Smart cartridge for tracking micro-switching data

Abstract

Smart cartridge for tracking microneedling data. Applicator for skin treatment and transdermal delivery, including a cartridge configured to couple to a body, the cartridge including a microneedle plane including one or more microneedles, configured to prepare the skin for the administration of a treatment, a sensor system configured to measure one or more data points when the applicator is used, and a chip configured to collect and transmit the one or more data points from the cartridge.Furthermore, a method for applying a microneedling treatment to the skin, comprising bringing the skin into contact with a microneedle plane of an applicator, penetrating the skin with one or more microneedles, measuring one or more data points with one or more sensors on the cartridge, transmitting the one or more data points to a smart device, and diagnosing a skin condition. Figure for the abstract: none.

Description

Title of the invention: Smart cartridge for tracking micro-switching data SUMMARY

[0001] In certain embodiments of the present, an applicator for treating the skin is disclosed, including a cartridge configured to couple to a body, the cartridge including a microneedle plane including one or more microneedles, configured to prepare the skin for administering a treatment, a sensor system configured to measure one or more data points when the applicator is used, and a chip configured to collect and transmit the one or more data points from the cartridge.

[0002] In some embodiments, the chip is a near-field communication (NFC) tag. In some embodiments, the chip is a microcontroller unit (MCU) tag. In some embodiments, the chip is an optical recognition sensor. In some embodiments, the chip is further configured to transmit one or more data points from the cartridge to an external device.

[0003] In some embodiments, the applicator includes a spring configured to come into contact with an applicator body, and one or more groove(s) configured to couple with the cartridge, the spring and the one or more grooves together comprising a torsion-push mechanism configured to couple the cartridge to the applicator and remove it from the latter.

[0004] In some embodiments, the applicator further includes a tip configured to cover one or more microneedles.

[0005] In some embodiments, the sensor system includes at least one humidity sensor, one pressure sensor, or one optical sensor. In some embodiments, one or more microneedles are arranged in a grid on a microneedle plane. In some embodiments, an optical sensor is located at the center of the microneedle plane(s). In some embodiments, the optical sensor is a camera.

[0006] According to another aspect, a skin detection and treatment system is disclosed herein, including a skin treatment applicator, which includes a cartridge configured to couple to a body, the cartridge including a microneedle plane comprising one or more microneedles, configured to prepare the skin for administering a treatment, a sensor system configured to measure one or more data points when the applicator is used, and a chip configured to collect and transmit one or more data points from the cartridge, and an intelligent device configured to receive one or more data points.

[0007] In some embodiments, the intelligent device is configured to recommend a treatment plan based on one or more data points. In some embodiments, the intelligent device is configured to direct the treatment. In some embodiments, the intelligent device is configured to diagnose the skin based on one or more data points.

[0008] According to another aspect, a method of applying a microneedle treatment to the skin is disclosed here, including bringing the skin into contact with a microneedle plane of an applicator, penetrating the skin with one or more microneedles, measuring one or more data points with one or more sensors on the cartridge, transmitting one or more data points to an intelligent device and diagnosing a skin condition.

[0009] In some embodiments, the method further includes determining a treatment plan for the skin condition and directing the applicator to apply the treatment plan. In some embodiments, the method further includes storing one or more data points in the form of a user profile and recommending an application schedule based on the user profile. In some embodiments, the method further includes preventing treatment with the applicator based on a user profile.

[0010] In some embodiments, the method further includes triggering an alert to clean the cartridge. In some embodiments, the method further includes triggering an alert to replace the cartridge.

[0011] This summary is provided to present a selection of concepts in a simplified form, which are described in greater detail below in the detailed description. This summary is not intended to identify key features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter. Description of the drawings

[0012] The foregoing aspects and many related advantages of this invention will be more readily appreciated as they are better understood with reference to the following detailed description, when taken in conjunction with the accompanying drawings, in which:

[0013] [Fig.1A] [Fig.1A] is a perspective view of an example of an applicator according to the present technology;

[0014] [Fig.1B] [Fig.1B] is an exploded view of the applicator of [Fig.1A], according to the present technology;

[0015] [Fig 2A-2B] Figures 2A to 2B are close-up views of an example of an applicator with a removable cartridge according to the present technology;

[0016] [Fig.3] [Fig.3] is a close-up view of an example of an applicator according to the present technology;

[0017] [Fig.4A] [Fig.4A] is an internal cross-sectional view of an example of an applicator according to the present technology;

[0018] [Fig.4B] [Fig.4B] is the example chip of the applicator of [Fig.4A] according to the present technology;

[0019] [Fig.5A] [Fig.5A] is an example of an applicator in use, according to the present technology;

[0020] [Fig.5B] [Fig.5B] is another example of an applicator in use, according to the present technology;

[0021] [Fig.6] [Fig.6] is an example of a microneedle(s) plane according to the present technology;

[0022] [Fig.7] [Fig.7] is an example of a system according to the present technology;

[0023] [Fig.8A] [Fig.8A] is an example of an intelligent device with an application, according to the present technology;

[0024] [Fig 8B-8C] Figures 8B-8C illustrate examples of use of the system, according to the present technology;

[0025] [Fig.9] [Fig.9] is an example of a method for using an applicator, according to the present technology;

[0026] [Fig. 10] [Fig. 10] is another example of a method of using an applicator according to the present technology;

[0027] [Fig. 11] [Fig. 11] is yet another example of a method of using an applicator according to the present technology; and

[0028] [Fig. 12] [Fig. 12] is another example of a method of using an applicator according to the present technology. Detailed description

[0029] Microneedling is a cosmetic procedure that stimulates collagen production using tiny, sterilized points. In some embodiments, microneedles may be used. It can help smooth, firm, and tone the skin and improve the appearance of scars, pores, acne, and wrinkles. Applicators, systems, and methods for applying a microneedling treatment to the skin are disclosed herein. As used herein, the microneedles include points. The applicator may include a cartridge that can be removably coupled to a body. The cartridge includes a microneedle plane comprising microneedles, which are configured to deliver a Microneedling therapy (or treatment) is applied to the skin. In some embodiments, the applicator further includes one or more sensors and a chip. During operation, the one or more sensors are configured to collect data and transmit it to the chip. The chip can then transmit this data to an external device to monitor applicator use, provide instructions for applicator use, prevent overuse of the applicator, and similar functions. In some embodiments, the data includes a user's skin temperature, skin color, skin moisture level, the pressure applied by the user to the applicator, and similar functions.

[0030] In some embodiments, the chip is configured to communicate with an external device, such as a smart device. In some embodiments, the external device is a smartphone, laptop, tablet, or similar device. In some embodiments, the chip communicates with the external device over a wireless network, such as Bluetooth™, Wi-Fi, Zigbee, or similar. In some embodiments, the external device includes an application configured to store and / or analyze the collected data. The collected data can be used to propose a treatment plan, prevent or recommend the use of the applicator, trigger alerts to indicate to the user that they should stop using the applicator or reduce the pressure exerted on the applicator, and similar functions.

[0031] Figure 1A is a perspective view of an example of an applicator 100 according to the present technology. In some embodiments, the applicator 100 includes a body 105, an actuator 115, an electrical port 107, and a button 110. In some embodiments, the applicator further includes an interface 120 configured to couple to a removable cartridge 125. In some embodiments, the cartridge 125 is removably coupled to the applicator 100. In this way, the cartridge 125 can be removed for cleaning or replaced to ensure that the cartridge 125 is hygienic.

[0032] In some embodiments, the body 120 is substantially cylindrical, but the body 120 can have any form factor. In some embodiments, the body 120 is longer than it is wide, to allow a user to hold the body 120 like a pen. In some embodiments, the body 120 is organically shaped, as shown in [Fig. 1A]. In some embodiments, the body 120 has a first end including an electrical port 107, and a second end configured to couple with the removable cartridge 120.

[0033] In some embodiments, the electrical port 107 is electrically coupled to a battery (as shown and described in [Fig. 1B]) located inside The applicator 100. In some embodiments, the electrical port 107 is configured to facilitate an electrical connection between the battery and a charging device or outlet. In some embodiments, this can be facilitated by a cable or wire. In some embodiments, the electrical port 107 powers the applicator 100. In some embodiments, the electrical port 107 can charge the battery of the applicator 100, and the device can operate even when not connected to an outlet or charging device.

[0034] In some embodiments, the applicator 100 includes a button 110. In some embodiments, the button 110 is configured to turn the applicator 100 on and / or off. In some embodiments, the button 110 can be used to facilitate a wireless connection (Bluetooth™, Wi-Fi, or Zigbee) with another device, such as a smart device (as shown and described in [Fig. 7]). In some embodiments, the button 110 can start or stop the treatment, as described herein.

[0035] In some embodiments, the actuator 112 can start or stop the treatment (also referred to herein as microneedle therapy), as described herein. In some embodiments, the actuator 112 can increase or decrease the intensity of the treatment. In some embodiments, the actuator 112 may be a button, a touch-sensitive capacitive button, a switch, or similar.

[0036] During operation, the applicator 100 is charged or powered by the electrical port 107. In some embodiments, the button 110 can be pressed or operated to turn on the applicator 100. In some embodiments, a user can place a microneedle plank (such as the microneedle plank 130, as shown in [Fig. 1B]) on their skin. In some embodiments, the user can then press the actuator 112 to initiate the microneedling treatment while moving the applicator 100 over their skin. In some embodiments, the microneedle plank includes one or more microneedles (as shown in [Fig. 6]). As the user moves the applicator 100 over their skin, the one or more microneedles prepare the user's skin for the administration of the microneedling treatment.As used here, the term "prepare" means to penetrate the skin, exfoliate the skin, or disrupt the skin barrier.

[0037] Figure 1B is an exploded view of the applicator 100 of Figure 1A according to the present technology. As explained above, in some embodiments, the applicator 100 includes an electrical port 107, a button 110, a body 105, and an actuator 115. In some embodiments, the applicator 100 further includes a battery 121.

[0038] In some embodiments, the battery 121 is a rechargeable battery, a capacitor, or similar. In some embodiments, the battery 121 is charged with a wired connection via electrical port 107. Battery 121 can power applicator 100.

[0039] In some embodiments, the cartridge further includes an interface 120 configured to couple to a removable cartridge 125. In some embodiments, the interface 120 houses a spring 140, a shutter 123, and a pin 127. In some embodiments, the applicator 100 includes a removable cartridge 125. In some embodiments, the cartridge 125 houses a secondary spring 129. In some embodiments, the cartridge includes a microneedle plane 130. In some embodiments, the cartridge 125 houses the secondary spring and the pin 127. In some embodiments, the spring 140 and the secondary spring 129 work in tandem to remove the cartridge 125 from the applicator 100 and / or couple it to the applicator, as shown and described in more detail in Figures 2A-2B.In some embodiments, the cartridge 125 is coupled to a microneedle plane 130 including one or more microneedles (as shown in [Fig. 6]). In some embodiments, the obturator 123 is configured to couple to the cartridge 125. In some embodiments, the spring 140 and the obturator 123 together comprise a push-twist mechanism configured to couple the cartridge 125 to the applicator 100 and remove it from the applicator. During operation, when the cartridge 125 is pushed towards the obturator 123, the secondary spring 129 is compressed. At the same time, the spring 140 is compressed and allows the cartridge 125 to couple and / or lock with the cap 123 in order to retain the cartridge 125 in the interface 120.

[0040] Figures 2A and 2B are close-up views of an example of an applicator 100 with a removable cartridge 125 according to the present technology. In some embodiments, the applicator 100 includes an interface 120 configured to couple with the cartridge 125. In some embodiments, the cartridge 125 is configured to couple to the interface 120 with a "twist-locking mechanism", which may include a spring (such as spring 140) and a shutter (such as shutter 123). During operation, a user presses on the cartridge 125 and twists it to release it from the interface 120. To couple the cartridge 125 to the interface 120, the user can push the cartridge 125 into the interface 120 and twist the cartridge 125. In these embodiments, the cartridge 125 locks with the shutter (such as the shutter 123), which retains the cartridge 125.

[0041] Figure 3 is a close-up view of an example of applicator 100 with a nozzle 135 according to the present technology. In some embodiments, the applicator 100 includes a tip 135. In some embodiments, the tip 135 is transparent or otherwise clear. In these embodiments, the tip 135 is configured to allow a user to see the microneedle plane(s) 130 through the tip. 135. In other embodiments, the tip 135 is opaque. In some embodiments, the tip 135 is cylindrical, but the tip 135 can be any shape or form factor. In some embodiments, the tip 135 is made of plastic, glass, metal, or a similar material. In some embodiments, the tip is configured to cover one or more microneedles (as shown in [Fig. 6]) on the microneedle board 130. This can prevent the one or more microneedles from bending, being damaged, and / or becoming contaminated. In some embodiments, the tip keeps the microneedles on the microneedle board 130 clean and hygienic. In some embodiments, the tip 135 is also replaceable. During operation, a user can remove tip 135 from cartridge 123 before applying microneedling therapy to their skin.

[0042] Figure 4A is an internal cross-sectional view of an example of an applicator 100 according to the present technology. In some embodiments, the applicator 100 includes a cartridge 125 with a microneedle plane 130. In some embodiments, the cartridge 125 houses a secondary spring 129 and a pin 127. In some embodiments, the cartridge 125 is removably coupled to an interface 120 of the applicator 100. In some embodiments, the interface 120 houses a spring 140 and a shutter 123.

[0043] In some embodiments, the applicator 100 further includes a chip 145. In some embodiments, the chip 145 is configured to transmit one or more data points from the cartridge 120 to an external device (such as the smart device 200 illustrated in [Fig. 7]). In some embodiments, the applicator 100 further includes a sensor system (as shown in Figures 5A and 5B). In some embodiments, each sensor in the sensor system is configured to transmit data to the chip 145. In some embodiments, the sensor system includes at least one humidity sensor, one pressure sensor, or one optical sensor. In some embodiments, the optical sensor is a camera.

[0044] Figure 4B illustrates chip 145 of applicator example 100 of Figure 4A according to the present technology. In some embodiments, chip 145 is a near-field communication (NFC) tag. In some embodiments, chip 145 is a microcontroller unit (MCU) tag. In some embodiments, the chip is an optical recognition sensor. Chip 145 can communicate with an external device, such as a smart device (as shown in Figure 7). In some embodiments, chip 145 transmits one or more data points to the external device. In some embodiments, the one or more data points can be used to create a processing plan. monitoring how the treatment is applied, prompting a user to apply a treatment, preventing a treatment, and similar features, as described in detail here

[0045] Figure 5A is an example of an applicator 100 in use according to the present technology. In some embodiments, the cartridge 125 includes a sensor system. In some embodiments, the sensor system includes at least one pressure sensor 160, one humidity sensor 150, or one temperature sensor 155. In some embodiments, the sensor system includes a pressure sensor 160, a humidity sensor 150, a temperature sensor 155, or a combination thereof.

[0046] During operation, the user can move the cartridge 125 over their skin S, as shown by the arrow. In some embodiments, the sensor system is configured to collect and monitor data, such as the pressure a user exerts on the cartridge, the user's skin temperature, and / or the user's skin moisture level. In some embodiments, the moisture sensor 150 and the temperature sensor 155 (and / or the thermal couple 165) measure the skin moisture level and temperature for loop monitoring of the microneedling therapy performance. For example, if the moisture sensor detects a high moisture level on the user's skin and / or if the temperature sensor detects a high user skin temperature, the applicator 100 or an external device (such as the smart device 200 in [Fig.7]) can reduce the intensity of microneedling therapy or even stop microneedling therapy. In some embodiments, the combination of the moisture sensor 150 and the thermal sensor (and / or the thermal couple 165) is used to measure a user's transepidermal water loss (TEWL).

[0047] In some embodiments, the applicator 100 (or an intelligent device, such as the intelligent device 200) has a pressure threshold. In some embodiments, if the pressure measured by the pressure sensor 160 exceeds the pressure threshold, the applicator 100 or an external device instructs the user to reduce the pressure. In some embodiments, when the pressure exceeds the pressure threshold, the microneedling treatment is stopped. A chip (such as the chip 145) can transmit one or more data points from the humidity sensor 150 and / or the temperature sensor 155 to the external device. Thus, the applicator 100 can prevent a user from injuring themselves by applying microneedling treatment at a higher frequency and / or above the pressure threshold. The external device can use one or more data points in various ways, as described herein.

[0048] Figure 5B is an example of an applicator 100 in use according to the present technology. In some embodiments, the cartridge 125 includes an optical sensor 170. In some embodiments, the optical sensor 170 is a sensor of the sensor system, which may also include a temperature sensor, a humidity sensor, and / or a pressure sensor. In some embodiments, the optical sensor 170 may be used to capture image data, which may be all or part of one or more of the data transmitted by the chip 145. In some embodiments, the optical sensor 170 may measure redness, acne, hyperpigmentation, and other skin conditions, as explained here. In some embodiments, the image data may be used to diagnose a skin condition, assist a user in the proper use of the applicator 100, or similar purposes, as described here.

[0049] Figure 6 is an example of a microneedle(s) plane 130 according to the present technology. In some embodiments, the microneedle plane 130 includes a plurality of microneedles 175A, 175B, 175C... 175N. In some embodiments, the microneedles 175A, 175B, 175C... 175N are arranged in a network. In some embodiments, the microneedles 175A, 175B, 175C... 175N are configured to penetrate to a depth of 3 mm into the skin. In some embodiments, the microneedles 175A, 175B, 175C... 175N are configured to penetrate to a depth of 10 µm into the skin. In some embodiments, the microneedles 175A, 175B, 175C... 175N are configured to exfoliate the skin but not penetrate it. As shown in [Fig. 6], in some embodiments, the optical sensor 170 is located at the center of the microneedle plane(s) 130.

[0050] In some embodiments, the microneedling device 130 further includes an optical sensor 170. In some embodiments, the optical sensor 170 is a camera. In some embodiments, the optical sensor 170 is configured to capture image data of the user's skin when the cartridge (such as the cartridge 125) is moved over the user's skin. In some embodiments, the optical sensor 170 is configured to detect redness, sores, acne, irritation, or the like. In some embodiments, the optical sensor 170 transmits optical data (or image data) to a chip (such as the chip 145). In some embodiments, the chip 145 transmits the optical data (in whole or in part) to an external device. In some embodiments, based on the optical data, the microneedling therapy can be reduced in intensity or stopped.

[0051] Figure 7 is an example of a system 1000 according to the present technology. In In some embodiments, the system 1000 includes an applicator 100 (as shown in any one of Figures IA to 6) and an external device (or intelligent device) 200. In some embodiments, the applicator 100 and the intelligent device 200 are coupled in communication. In some embodiments of In this implementation, the applicator 100 and the smart device 200 are paired via a wireless network, such as Wi-Fi or Bluetooth™. In some embodiments, the applicator 100 and the smart device 200 can be paired via communication, for example with a cable or wire.

[0052] In some embodiments, the smart device 200 is a smartphone, computer, laptop, tablet, or similar device. In some embodiments, the smart device 200 includes an application. In some embodiments, the application includes a microneedling treatment (or therapy) plan, a record of the microneedling treatment, a recommendation to apply or not apply the microneedling treatment, and the like, as explained in detail in Figures 8A to 8C.

[0053] In some embodiments, the system 1000 is configured to detect and treat the skin. In some embodiments, the system 1000 includes an applicator 100 for treating the skin, including a cartridge (such as cartridge 125), the cartridge including a microneedle tray (such as microneedle tray 130) including one or more microneedles (such as microneedles 175A, 175B, 175C...175N) configured to prepare the skin for treatment administration (such as microneedling), a sensor system (such as temperature sensor 155, humidity sensor 150, pressure sensor 160 and / or optical sensor 170) configured to measure one or more data points when applicator 100 is used, and a chip (such as chip 145) configured to collect and transmit one or more data points from the cartridge and a smart device 200 configured to receive one or more data points.

[0054] In some embodiments, the intelligent device 200 is configured to recommend a treatment plan based on one or more data points. In some embodiments, the intelligent device 200 is configured to direct the treatment. In some embodiments, the intelligent device 200 triggers one or more alerts that prompt a user to: reduce the pressure on the cartridge, stop the treatment, move the applicator to another location on the user's skin, move the applicator on the skin, or similarly. In some embodiments, the intelligent device 200 is configured to diagnose the skin based on one or more data points.In some embodiments, such as when the applicator includes an optical sensor, the Smart Device 200 can detect or determine a skin condition from optical data (within the framework of one or more data points received from the chip). In some embodiments, the skin condition may include acne, redness, hyperpigmentation, irritation, and the like. In some embodiments, the Smart Device 200 is configured to store one or more data points and detect trends in the condition. Based on said data, a treatment plan can be prepared, a skin condition can be predicted, or a combination of the above can be used. For example, in some embodiments, one or more data points can be used to determine if the user has acne and advise them not to apply microneedling treatment to the area. In some embodiments, one or more data points can be used to determine the effectiveness of the treatment the user has applied over time.

[0055] Figure 8A is an example of an intelligent device 200 with an application according to the present technology. In some embodiments, the application can be configured to perform several functions, as shown in Figure 8A. In some embodiments, the application is configured to provide skin diagnostics, visualize the treatment administered by an applicator (such as applicator 100), detect redness, pressure, and / or transepidermal water loss (TEWL), ensure the encryption and monitoring of a capsule (or cartridge), display instructions for use and / or user guidance, or a combination of the above.

[0056] In some embodiments, the intelligent device 200 is configured to diagnose skin conditions, as explained herein. In some embodiments, the intelligent device 200 can use one or more data points transmitted by the applicator chip to establish a skin condition diagnosis. For example, an optical sensor can be used to detect skin conditions such as redness, acne, sores, hyperpigmentation, dandruff, irritation, and the like. Similarly, a moisture sensor can be used to detect skin conditions such as dryness or an oily appearance. In some embodiments, the skin diagnosis can correspond to a determination as to whether or not microneedling treatment should be applied to the user or a part of their skin.For example, in some embodiments, skin diagnosis can determine that a user may benefit from microneedling therapy.

[0057] In some embodiments, the smart device is configured to visualize microneedling therapy. In some embodiments, the visualization of the treatment includes displaying a video feed (from an optical sensor, for example) of the user's skin while the user moves the applicator over it. In some embodiments, the application may display indicators or alerts while the user moves the applicator to indicate that the microneedling therapy should be applied in a particular way or to a particular location. In some embodiments, the visualization of the treatment may allow a user to better see their skin and the effects of the treatment.

[0058] In some embodiments, the smart device 200 monitors and detects transepidermal water loss, redness, and / or pressure. In some embodiments, one or more data points are used to determine whether a user is using the applicator correctly. For example, as explained in Figures 5A to 5C, in some embodiments, a pressure sensor can transmit pressure data to a chip in the applicator, which can in turn transmit it as one or more data points to the smart device 200. In some embodiments, the smart device 200 can indicate to the user that they should apply more or less pressure based on the pressure data. In some embodiments, the smart device 200 can stop the treatment if the user applies pressure exceeding a pressure threshold.Those skilled in the art will understand that this can apply to data received from a temperature sensor, a humidity sensor, an optical sensor, or similar devices. In some embodiments, the intelligent device 200 detects transepidermal water loss. Transepidermal water loss (TEWL) is a measurement that represents the amount of water that escapes from the stratum corneum per unit area of ​​skin and is generally used to indicate the integrity of the skin's moisture barrier. In some embodiments, if the measured transepidermal water loss reaches or exceeds a threshold, the treatment is stopped.

[0059] In some embodiments, the smart device 200 is configured to encrypt an applicator cartridge and / or monitor the cartridge. Thus, the smart device 200 can ensure that an applicator cartridge is used by only one user. In some embodiments, the smart device 200 can prevent another user, different from the intended user, from using the same cartridge. Thus, the system can prevent the spread of bloodborne diseases. In some embodiments, the smart device 200 also monitors the applicator cartridge. In some embodiments, the smart device 200 can indicate to a user that they need to clean or replace the cartridge. Thus, the cartridge can remain hygienic for several microneedling therapy cycles.

[0060] In some embodiments, the smart device 200 is configured to provide instructions to the user or to guide them while they move the applicator over their skin. In some embodiments, the smart device is configured to trigger an alert or to indicate to the user how to apply the microneedling treatment. In some embodiments, the alert is audible, visual, or tactile.

[0061] Figures 8B to 8C illustrate examples of using the system according to the present technology. Figure 8B illustrates an example of visualizing the proposed processing. by the intelligent device 200. In some embodiments, the intelligent device 200 visualizes the user's skin S as the user moves the cartridge over their skin S. Figure 8C illustrates a skin condition (redness) being diagnosed, for example, with the intelligent device 200. In some embodiments, the intelligent device 200 can detect one or more skin conditions (such as redness) based on one or more data points transmitted by the chip. As shown in Figure 8C, in some embodiments, an optical sensor is capable of detecting and distinguishing normal skin NS from reddened skin RS, in order to facilitate diagnosis.

[0062] Figure 9 illustrates an example of a method 900 for using an applicator according to the present technology. In some embodiments, the method 900 is performed with an applicator (such as the applicator 100), as described herein. In some embodiments, the applicator includes a removable cartridge (such as the cartridge 125), a sensor system (such as a humidity sensor 150, a temperature sensor 155, a pressure sensor 160, and / or an optical sensor 160). In some embodiments, the applicator further includes a microneedle-layout (such as the microneedle-layout 130) having a plurality of microneedles (such as microneedles 175A, 175B, 175C... 175N).In some embodiments, the cartridge and / or applicator further includes a chip (such as chip 145) which collects data from the sensor system and then transmits one or more data points to an external device (such as a smart device).

[0063] In block 905, the skin is brought into contact with the microneedle(s) plate of the applicator. In some embodiments, a pressure sensor (which may be part of the sensor system) detects pressure exerted on the skin. In some embodiments, the pressure data is transmitted to the applicator chip.

[0064] In block 910, the skin is penetrated (or prepared) with one or more microneedles of the applicator. In some embodiments, the skin is penetrated to a depth not exceeding 5.0 mm. In some embodiments, the penetration of the skin with one or more microneedles is considered "microneedle therapy (or treatment)." In some embodiments, exfoliation without skin penetration is considered "microneedle therapy (or treatment)."

[0065] In block 915, one or more data points are measured using the sensor system (or one or more sensors) on the cartridge. In some embodiments, the one or more sensors include a temperature sensor, a pressure sensor, a humidity sensor, an optical sensor, and a combination thereof. In some embodiments, the data from each sensor is collected by the chip.

[0066] At block 920, the chip transmits one or more data points to the intelligent device. In some embodiments, the one or more data points include pressure data, temperature data, optical data, and / or humidity data. Those skilled in the art should understand that many types of sensors measuring many types of data can be integrated into the cartridge, and that this data can be transmitted by the chip.

[0067] In block 925, a skin condition is diagnosed. In some embodiments, an external device diagnoses a skin condition, such as redness, irritation, acne, or the like, as described herein.

[0068] Figure 10 illustrates another example of a method 1000 for using an applicator according to the present technology. In some embodiments, the method 1000 is carried out or implemented with an applicator (such as the applicator 100), as described herein. In some embodiments, the applicator includes a removable cartridge (such as the cartridge 125), a sensor system (such as a humidity sensor 150, a temperature sensor 155, a pressure sensor 160, and / or an optical sensor 160). In some embodiments, the applicator further includes a microneedle-layout (such as the microneedle-layout 130) having a plurality of microneedles (such as microneedles 175A, 175B, 175C... 175N).In some embodiments, the cartridge and / or applicator further includes a chip (such as chip 145) that collects data from the sensor system and then transmits one or more data points to an external device (such as an intelligent device). In some embodiments, process 1000 is carried out or implemented by an intelligent device (such as intelligent device 200). In some embodiments, the intelligent device may include an application that performs process 1000.

[0069] In block 1005, a skin condition is diagnosed. In some embodiments, an external device diagnoses a skin condition, such as redness, irritation, acne, or the like, as described herein.

[0070] In block 1010, a treatment plan is determined based on the skin condition. In some embodiments, the treatment plan is a recommendation for additional microneedling treatment. In some embodiments, the treatment plan is a recommendation to discontinue microneedling treatment. In some embodiments, the intelligent device prevents the applicator from performing microneedling treatment when the skin condition does not allow for the benefit of microneedling treatment, or would be at risk of being exacerbated by it. In some embodiments, the treatment plan consists of treating parts of the skin (such as normal skin NS in Figure 8C) with microneedling treatment, and not treating other parts of the skin (such as reddened skin RS). (see figure 8C). In some embodiments, the treatment plan includes instructions, such as instructions to apply the microneedling treatment at a lower or higher pressure, or to apply the microneedling treatment more quickly or more slowly.

[0071] In block 1015, the applicator is directed to apply the treatment plan. As mentioned herein, in some embodiments, applying the treatment plan means applying the microneedle treatment. In other embodiments, applying the treatment plan means not applying the microneedle treatment, or even preventing the applicator from administering the microneedle treatment.

[0072] In block 1020, the smart device (via the application) stores one or more data points in the form of a user profile. In some embodiments, the user profile can be used to detect trends within one or more data points, refine the treatment plan, predict a skin condition or a reaction to treatment, or a combination of the above. In some embodiments, the one or more data points can be used to determine the effectiveness of the treatment that the user has applied over time.

[0073] In block 1025, an application schedule is recommended based on the user profile. In some embodiments, the user profile determines how frequently the microneedle therapy should be applied, or whether it should be applied to a specific user. In some embodiments, the user profile may further prevent another user from using the same applicator or cartridge. In some embodiments, the application schedule includes the times at which the microneedle therapy should be administered, such as once a week, once a day, or similar.

[0074] Figure 11 illustrates yet another example of method 1100 for using an applicator according to the present technology. In some embodiments, method 1100 is carried out or implemented with an applicator (such as applicator 100), as described herein. In some embodiments, the applicator includes a removable cartridge (such as cartridge 125), a sensor system (such as a humidity sensor 150, a temperature sensor 155, a pressure sensor 160, and / or an optical sensor 160). In some embodiments, the applicator further includes a microneedle-layout (such as microneedle-layout 130) having a plurality of microneedles (such as microneedles 175A, 175B, 175C... 175N).In some embodiments, the cartridge and / or applicator further includes a chip (such as chip 145) which collects data from the sensor system and then transmits one or more data points to an external device (such as a smart device).

[0075] In block 1105, an application schedule is recommended based on the user profile. In some embodiments, the user profile determines how frequently the microneedle therapy should be applied, or whether it should be applied to a specific user. In some embodiments, the user profile may further prevent another user from using the same applicator or cartridge. In some embodiments, the application schedule includes the times at which the microneedle therapy should be administered, such as once a week, once a day, or similar.

[0076] In block 1110, treatment is prevented according to the user profile. As described herein, in certain embodiments, the user profile indicates whether or not microneedling treatment should be applied. In some embodiments, depending on the skin condition, frequency of use, trends in skin temperature, color, or moisture, or pressure above a pressure threshold, the application can prevent the applicator from applying microneedling treatment. Thus, the intelligent device can prevent a user from injuring themselves with microneedling treatment, for example, in the event of excessive use.

[0077] Figure 12 illustrates another example of method 1200 for using an applicator according to the present technology. In some embodiments, method 1200 is carried out or implemented with an applicator (such as applicator 100), as described herein. In some embodiments, the applicator includes a removable cartridge (such as cartridge 125), a sensor system (such as a humidity sensor 150, a temperature sensor 155, a pressure sensor 160, and / or an optical sensor 160). In some embodiments, the applicator further includes a microneedle-layout (such as microneedle-layout 130) having a plurality of microneedles (such as microneedles 175A, 175B, 175C... 175N).In some embodiments, the cartridge and / or applicator further includes a chip (such as chip 145) which collects data from the sensor system and then transmits one or more data points to an external device (such as a smart device).

[0078] In block 1205, an application schedule is recommended based on the user profile. In some embodiments, the user profile determines how frequently the microneedle therapy should be applied, or whether it should be applied to a specific user. In some embodiments, the user profile may further prevent another user from using the same applicator or cartridge. In some embodiments, the application schedule includes the times at which the microneedle therapy should be administered, such as once a week, once a day, or similar.

[0079] At block 1210, the smart device (via the application or the applicator) triggers an alert. In some embodiments, the alert is visual, audible, or tactile. In some embodiments, the alert is triggered by both the application and the applicator. In some embodiments, the alert includes an instruction not to apply the microneedle treatment. In other embodiments, the alert includes an instruction to apply the microneedle treatment.

[0080] It should be understood that all processes 900, 1000, 1100, and 1200 are to be interpreted as purely representative. In certain embodiments, the process blocks of all processes 900, 1000, 1100, and 1200 may be carried out simultaneously, sequentially, in a different order, or even omitted, without departing from the scope of this disclosure.

[0081] This application may refer to quantities and numbers. Unless otherwise specified, such quantities and numbers shall not be considered restrictive but representative of the possible quantities or numbers associated with this application. Similarly, in this regard, this application may use the term "plurality" to refer to a quantity or number. In this regard, the term "plurality" is understood to mean any number greater than one, for example, two, three, four, five, etc. The terms "about," "approximately," "near," etc., mean plus or minus 5% of the stated value. For the purposes of this disclosure, the expression "at least one of A, B, and C," for example, means (A), (B), (C), (A and B), (A and C), (B and C), or (A, B, and C), including all other possible permutations when more than three items are listed.

[0082] The embodiments described herein may employ circuitry to implement the technologies and methodologies described herein, functionally connect two or more components, generate information, determine operating conditions, control an apparatus, device, or process, and / or the like. Any type of circuitry may be used. In one embodiment, the circuitry includes, among other things, one or more computing devices such as a processor (e.g., a microprocessor), a central processing unit (CPU), a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or the like, or any combination thereof, and may include elements or electronics of separate digital or analog circuits, or combinations thereof.

[0083] An embodiment includes one or more data stores that, for example, store instructions or data. Non-limiting examples of one or more data stores include: volatile memory (e.g., random access memory (RAM), dynamic random access memory (DRAM), or the like), non-volatile memory (e.g., read-only memory (ROM), erasable and programmable read-only memory). electrically (EEPROM), compact read-only memory (CD-ROM), or similar), persistent memory, or similar. Other non-limiting examples of one or more data stores include erasable and programmable read-only memory (EPROM), flash memory, or similar; one or more data stores may be connected, for example, to one or more computing devices by one or more instructions, data, or power buses.

[0084] In one embodiment, the circuitry includes a computer-readable media player or a memory slot configured to accept a signal-carrying medium (for example, computer-readable memory storage, computer-readable recording storage, or the like). In one embodiment, a program intended to cause a system to perform any of the described processes may be stored, for example, on computer-readable recording storage (CRMM), a signal-carrying medium, or the like.Non-limiting examples of signal-carrying media include recordable media such as any form of flash memory, magnetic tape, floppy disk, hard disk drive, compact disc (CD), digital video disc (DVD), Blu-Ray disc, digital tape, computer memory, or the like, and transmission media such as digital and / or analog communication media (e.g., fiber optic cable, waveguide, wired communication link, wireless communication link (e.g., transmitter, receiver, transceiver, transmission logic, receiving logic, etc.).Other non-limiting examples of signal carrier media include, but are not limited to, DVD-ROM, DVD-RAM, DVD+RW, DVD-RW, DVD-R, DVD+R, CD-ROM, Super Audio CD, CD-R, CD+R, CD+RW, CD-RW, compact video discs, super video discs, flash memory, magnetic tape, magneto-optical disc, MINIDISC, non-volatile memory card, EEPROM, optical disc, optical storage, RAM, ROM, system memory, web server, or similar.

[0085] The detailed description given above in connection with the accompanying drawings, where similar numbers refer to similar features, is intended as a description of various embodiments of this disclosure and is not intended to represent the only embodiments. Each embodiment described herein is offered solely by way of example or illustration and should not be construed as being preferred or advantageous over other embodiments. The illustrative examples given herein are not intended to be exhaustive or to limit the disclosure to the specific forms disclosed. Similarly, all the steps described herein may be interchangeable with other steps, or combinations of steps, to achieve the same or substantially similar result. In general, the embodiments disclosed herein are not limiting, and the inventors intend that Other embodiments within the scope of this disclosure may include structures and features from more than one specific embodiment shown in the Figures and described in the patent memorandum.

[0086] In the preceding description, specific details are presented to provide a thorough understanding of examples of embodiments of this disclosure. However, it will be apparent to those skilled in the art that the embodiments described herein can be implemented without incorporating all the specific details. In some cases, well-known process steps have not been described in detail, so as not to unnecessarily obscure the various aspects of this description. Furthermore, it should be noted that the embodiments of this disclosure can employ any combination of features described herein.

[0087] This application may include references to directions, such as "vertical", "horizontal", "front", "back", "left", "right", "above" and "below", etc. These references, and other similar references in this application, are intended to help describe and understand the particular embodiment (such as when the embodiment is positioned for use) and are not intended to limit this disclosure to those directions or locations.

[0088] This application may also refer to quantities and numbers. Unless otherwise specified, these quantities and numbers are not to be considered restrictive, but rather as examples of the possible quantities or numbers associated with this application. Similarly, in this respect, this application may use the term "plurality" to refer to a quantity or number. In this context, the term "plurality" is understood to mean any number greater than one, for example, two, three, four, five, etc. The terms "about," "approximately," etc., mean to within 5% of the stated value. The term "based on" means "based at least partially on."

[0089] The principles, representative embodiments, and modes of operation of this disclosure have been described in the preceding description. However, aspects of this disclosure that are intended to be protected should not be interpreted as being limited to the particular embodiments disclosed. Furthermore, the embodiments described herein should be considered illustrative rather than restrictive. It should be understood that variations and changes may be made by others, and equivalents employed, without departing from the spirit of this disclosure. Accordingly, it is expressly intended that all such variations, changes, and equivalents fall within the spirit and scope of this disclosure as claimed.

[0090] Although illustrative embodiments have been shown and described, it will be appreciated that various changes may be made to them without departing from the spirit and scope of the invention.

Claims

Demands

1. Applicator (100) for skin treatment, comprising: - a cartridge (125) configured to couple to a body, the cartridge comprising: - a microneedle(s) plane (130) including one or more microneedle(s), configured to prepare the skin for the administration of a treatment; - a sensor system configured to measure one or more data points when the applicator is used; and - a chip (145) configured to collect and transmit the one or more data points from the cartridge.

2. Applicator according to claim 1, wherein the chip (145) is a near field communication (NFC) tag.

3. Applicator according to claim 1, wherein the chip (145) is a microcontroller unit (MCU) tag or an optical recognition sensor.

4. Applicator according to any one of claims 1 to 3, wherein the chip (145) is further configured to transmit one or more data to an external device.

5. Applicator according to any one of claims 1 to 4, wherein the applicator comprises a spring (140) disposed inside an interface (120) of the applicator; and a shutter (123) configured to couple to the cartridge, wherein the spring and the shutter together comprise a twist-push mechanism configured to couple the cartridge to the applicator and remove it from the latter.

6. Applicator (100) according to any one of claims 1 to 5, wherein the sensor system includes at least one humidity sensor (150), one pressure sensor (160) or one optical sensor.

7. Applicator according to any one of claims 1 to 6, wherein one or more microneedles are arranged in a network on the microneedle(s) plane (130).

8. Applicator according to claim 7, wherein an optical sensor is disposed at the center of the microneedle(s) plane (130).

9. Skin detection and treatment system, comprising: a skin treatment applicator (100), comprising: - a cartridge (125) configured to couple to a body, the cartridge comprising: O a microneedle(s) plane (130) including one or more microneedle(s), configured to prepare the skin for the administration of a treatment; A sensor system configured to measure one or more data points when the applicator is used; and A chip (145) configured to collect and transmit one or more data points from the cartridge; and - an intelligent device configured to receive one or more data points.

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