Tactile pressure visual feedback device for oral cavity diagnosis and treatment

Abstract

The invention relates to the technical field of medical instruments, in particular to a tactile pressure visual feedback device for oral diagnosis and treatment, which comprises pain monitoring equipment and doctor end display equipment, and is characterized in that the pain monitoring equipment is used for feeding back pain information of a patient and sending the pain information to the doctor end display equipment in real time; the pain monitoring equipment is configured on a patient and is actively controlled by the patient to reflect current pain information, the doctor-end display equipment is used for displaying the pain information of the patient to a doctor, the pain monitoring equipment comprises a handheld controller, the handheld controller is set to be provided with multiple gears, and the patient applies different holding forces to the handheld controller so that the pain information of the patient can be reflected. And the current gear is known through the feedback device, so that the pain information of the doctor is displayed to the doctor through the display equipment at the doctor end, the doctor can conveniently adjust the oral cavity operation mode in time according to the pain information, and the doctor seeing experience of the patient is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a tactile pressure visualization feedback device for oral diagnosis and treatment. BACKGROUND

[0002] Oral patient treatment generally uses an oral expansion fixator to fix the patient's mouth, and the doctor uses a treatment instrument to perform oral operation. During the operation, the patient cannot open his mouth to speak and express his current feelings, especially the pain. The doctor's attention is also focused on oral operation, which may ignore the patient's feelings and affect the patient's experience.

[0003] For pain, the sensitivity and tolerance of each patient to pain are different. Currently, the detection of patient pain mainly relies on the patient's subjective feelings. Some other physiological parameters are also used as the basis for pain monitoring, such as a pain feedback device disclosed in application No. 202110283569.3, a visual pain assessment report system and method disclosed in application No. 202510348058.3, and a digital visualization method based on pain data disclosed in application No. 202411732520.1. The detection of pain mainly relies on pressure, vision, infrared, etc. to detect the intensity of pain. However, these devices and methods still have many technical barriers to overcome in the application level, and the accuracy is difficult to guarantee.

[0004] Currently, there is no feedback device that can be applied to oral diagnosis and treatment and can timely feedback the patient's pain. Therefore, it is urgent to provide a tactile pressure visualization feedback device for oral diagnosis and treatment. SUMMARY

[0005] The purpose of the present application is to provide a tactile pressure visualization feedback device for oral diagnosis and treatment to solve the problems raised in the background art. The specific technical solution is as follows:

[0006] To achieve the above-mentioned purpose and other related purposes, the present application provides a tactile pressure visualization feedback device for oral diagnosis and treatment, which comprises a pain monitoring device and a doctor's end display device. The pain monitoring device is used to feedback the pain information of the patient and send the pain information to the doctor's end display device in real time. The pain monitoring device is configured on the patient's body and is actively controlled by the patient to reflect the current pain information. The doctor's end display device is used to show the patient's pain information to the doctor. The pain monitoring device comprises a handheld controller. The handheld controller is set to multiple gears and is controlled by the patient to switch different gears by actively applying holding pressure. The handheld controller is set to three gears, and the three gears correspond to different pain feelings. The handheld controller comprises a holding part and a feedback part. The holding part is used to apply holding pressure, and the feedback part is used to feedback the position of the current gear.

[0007] Preferably, the holding part is further provided with a button having a pressing stroke, the pressing stroke of the button at least includes three parts corresponding to the three gears respectively, and the different gears are switched by the patient actively applying the holding pressure to press the button to the corresponding stroke.

[0008] Preferably, the surface of the holding part is provided with a pressure-sensitive resistor or a piezoelectric ceramic to collect the holding pressure, and the three gears are respectively provided with trigger pressure thresholds.

[0009] Preferably, the feedback part includes a vibration motor, and the vibration motor adjusts the working state according to the pressure applied by the holding part.

[0010] Preferably, the doctor-end display device adopts a flexible light strip, the flexible light strip is attached to the patient's cheek, so that the light directly irradiates on the cheek, and the light change of the flexible light strip is used for visualizing the pain through the operation adjustment of the handheld controller.

[0011] Preferably, the doctor-end display device is connected with the pain monitoring device through a data transmission module, the data transmission module sends the gear information detected by the pain monitoring device to the doctor-end display device, and the doctor-end display device adopts AR glasses, at least including a pain information display area, and the pain information display area is used for displaying the gear detected by the pain monitoring device.

[0012] Preferably, the switching of the gear of the handheld controller is set to be delayed triggering, and the switching of the gear is triggered after the holding pressure reaches the delay time in the gear corresponding interval.

[0013] Preferably, the delay time is 300-1000 ms.

[0014] The tactile pressure visualization feedback device for oral diagnosis and treatment provided by the present application has the following beneficial effects:

[0015] 1. By setting the pain monitoring device and the doctor-end display device, the patient applies different holding forces to the handheld controller, and knows the current gear through the feedback device, so that the pain information of the patient is displayed to the doctor on the doctor-end display device, the doctor can adjust the oral operation mode in time according to the pain information, and the patient's treatment experience is improved.

[0016] 2. By setting the switching of the gear of the handheld controller to be delayed triggering, the switching of the gear is triggered only after the holding pressure reaches the delay time in the gear corresponding interval, when the patient feels pain and overexerts, the handheld controller directly reaches an unexpected gear, and the unexpected gear will not be displayed on the doctor-end display device, so that the doctor avoids receiving wrong information. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0018] Figure 1 is a system block diagram of the present application;

[0019] Figure 2 is a structural schematic diagram of the pain monitoring device in some embodiments. DETAILED DESCRIPTION

[0020] The present application provides a tactile pressure visualization feedback device for oral diagnosis and treatment, as shown in the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the present application will be more apparent. It should be noted that the drawings are very simplified and use non-precise proportions, only to facilitate and clarify the purpose of assisting the description of the embodiments of the present application.

[0021] In the description of the present application, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0022] It should be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the present application in a schematic manner, and only show the components related to the present application in the diagrams, not according to the number, shape and size of the components in actual implementation. The state, number and proportion of each component in actual implementation can be arbitrarily changed, and the layout state of the components can also be more complex.

[0023] The present application provides a tactile pressure visualization feedback device for oral diagnosis and treatment, as shown in the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the present application will be more apparent. It should be noted that the drawings are very simplified and use non-precise proportions, only to facilitate and clarify the purpose of assisting the description of the embodiments of the present application. Figure 1 The core idea is to use the pain monitoring device 100 to feedback the pain information of the patient, and send the pain information to the doctor's end display device 200 in real time, and the doctor's end display device 200 shows the pain information of the patient to the doctor, so that the doctor can adjust the oral operation mode in time according to the pain information, and improve the patient's treatment experience.

[0024] In some embodiments, as shown in Figure 2As shown, the pain monitoring device 100 comprises a handheld controller 110, which is provided with multiple gears and the switching of different gears is controlled by the patient actively applying holding pressure. Specifically, the handheld controller 110 is provided with three gears, which correspond to one gear: acceptable pain, two gears: tolerable pain, and three gears: unacceptable, stop immediately. The technical solution of switching different gears by pressure is as follows: the handheld controller 110 comprises a holding part 111 and a feedback part 112. In some embodiments, the holding part 111 is further provided with a button 113 with a pressing stroke. The pressing stroke of the button 113 comprises at least three parts corresponding to the three gears, respectively. By the patient actively applying holding pressure to press the button 113 to the corresponding stroke, the different gears are switched. In other embodiments, the surface of the holding part 111 is provided with a pressure-sensitive resistor or a piezoelectric ceramic to collect the holding pressure. The three gears are respectively provided with trigger pressure thresholds. In some embodiments, the feedback part 112 is used to feedback the position of the current gear. The feedback part 112 comprises a vibration motor, which adjusts the working state according to the pressure applied to the holding part 111. The vibration motor vibrates once for one gear, vibrates twice for two gears, and vibrates continuously for three gears.

[0025] In some embodiments, the doctor's end display device 200 adopts a flexible light strip, which is attached to the patient's cheek to make the light directly irradiate on the cheek, and is operated and adjusted by the handheld controller 110. The data processing unit is used to map the operation behavior to the flexible light strip. The flexible light strip can perform pain visualization through brightness change, color change, or flicker, etc. to help the doctor discover the patient's pain information in time when concentrating on oral operation. In other embodiments, the doctor's end display device 200 is connected to the pain monitoring device 100 through a data transmission module. The data transmission module sends the gear information detected by the pain monitoring device 100 to the doctor's end display device 200. The doctor's end display device 200 adopts AR glasses, which at least comprises a pain information display area, which is used to display the gear detected by the pain monitoring device 100.

[0026] In some embodiments, the gear switching of the handheld controller 110 is set to be triggered with a delay, i.e. the gear switching is triggered after the holding pressure applied by the user reaches a delay time within the gear corresponding interval. Generally, the delay time is 300-1000 ms, because the reaction time of human being is between 150-250 ms. When the patient is feeling pain, he or she may overexert and directly reach an unexpected gear. At this time, the patient knows that the actual feeling does not match the gear through the working mode of the feedback part 112. At this time, the patient will readjust the pressure on the holding part 111. For example, the patient feels pain in gear 2, but does not control the force well and directly applies too much pressure on the holding part 111, so that the pressure reaches the pressure threshold of gear 3. Since the vibration motor adjusts the working state according to the pressure applied on the holding part 111, the vibration motor will continuously vibrate at this time. After the patient feels the continuous vibration, he or she thinks that the current pain value is not unbearable. At this time, the patient has a reaction time of 300-1000 ms to relax the holding part 111, so that the pressure returns to the pressure threshold of gear 2. After 300-1000 ms, the doctor's end display device 200 will not display gear 3, but directly display gear 2.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A tactile pressure visualization feedback device for oral diagnosis and treatment, characterized in that, The device includes a pain monitoring device and a doctor-side display device. The pain monitoring device is used to provide feedback on the patient's pain information and send the pain information to the doctor-side display device in real time. The pain monitoring device is worn by the patient and is actively controlled by the patient to respond to the current pain information. The doctor-side display device is used to display the patient's pain information to the doctor. The pain monitoring device includes a handheld controller, which is set with multiple levels. The patient actively applies grip pressure to control the switching between different levels. The handheld controller is set with three levels, each corresponding to a different pain sensation. The handheld controller includes a grip part and a feedback part. The grip part is used to apply grip pressure, and the feedback part is used to provide feedback to the patient on the current level position.

2. The tactile pressure visualization feedback device for oral diagnosis and treatment according to claim 1, characterized in that, The grip is also equipped with a button with a pressing stroke. The pressing stroke of the button includes at least three parts corresponding to three different positions. By actively applying grip pressure to press the button to the corresponding stroke, different positions can be switched.

3. The tactile pressure visualization feedback device for oral diagnosis and treatment according to claim 1, characterized in that, A pressure-sensitive resistor or piezoelectric ceramic is installed on the surface of the grip to collect the grip pressure, and the trigger pressure threshold is set for each of the three positions.

4. The tactile pressure visualization feedback device for oral diagnosis and treatment according to claim 1, characterized in that, The feedback unit includes a vibration motor, which adjusts its working state according to the pressure applied to the gripping part.

5. A tactile pressure visualization feedback device for oral diagnosis and treatment according to claim 1, characterized in that, The doctor's display device uses a flexible light strip, which is attached to the patient's cheek so that the light shines directly on the cheek. The light strip can be adjusted by a handheld controller. The data processing unit is used to map the operation behavior onto the flexible light strip, and visualize the pain through the light changes of the flexible light strip.

6. A tactile pressure visualization feedback device for oral diagnosis and treatment according to claim 1, characterized in that, The doctor's display device is connected to the pain monitoring device through a data transmission module. The data transmission module sends the pain monitoring device's detection level information to the doctor's display device. The doctor's display device uses AR glasses and includes at least a pain information display area, which is used to display the pain monitoring device's detection level.

7. A tactile pressure visualization feedback device for oral diagnosis and treatment according to claim 4, characterized in that, The handheld controller's gear shifting is set to delayed triggering. When the actively applied gripping pressure reaches the corresponding gear range within the delay time, the gear shifting is triggered. The vibration motor is set to adjust its working state according to the pressure applied to the gripping part.

8. A tactile pressure visualization feedback device for oral diagnosis and treatment according to claim 7, characterized in that, The delay time is 300-1000ms.

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