16 results about "Methods treatment" patented technology

The invention discloses a method for controlling a high-frequency output device based on a pressure-sensitive sensor, a treatment head and the high-frequency output device, and relates to the technical field of high-frequency output devices.The pressure-sensitive sensor is arranged on the treatment head of the high-frequency output device, and the treatment head is used for making contact with the skin; the method comprises the following steps: S10, acquiring a contact signal collected by a pressure-sensitive sensor, wherein the contact signal is generated based on contact between a treatment head and skin; and S20, determining the contact condition of the treatment head and the skin according to the contact signal so as to control the high-frequency output device to output the working power and the working frequency of the corresponding magnitude to the treatment head. The method provided by the invention aims to reduce the internal space occupation of the treatment head, improve the treatment effect of the treatment head, and improve the problem that the treatment head of the high-frequency output device slides too fast in the use process to cause poor treatment effect or unobvious treatment effect.

The invention discloses a treatment head, a control method thereof and a treatment instrument, and relates to the technical field of medical instruments, and the treatment head comprises a housing, a first temperature sensor and a second temperature sensor. A treatment window and a mounting cavity which are communicated with each other are formed in the shell; the first temperature sensor and the second temperature sensor are both arranged in the mounting cavity and close to the treatment window, and the first temperature sensor is used for collecting the temperature of a treatment area once every first preset time period; the second temperature sensor is used for detecting the temperature change of the treatment area in any second preset time period, and the second preset time period is smaller than the first preset time period; the first temperature sensor and the second temperature sensor can be in communication connection with the control unit, the control unit calculates the temperature of the treatment area at any time according to the temperature value collected by the first temperature sensor and the temperature change value collected by the second temperature sensor, and therefore real-time monitoring of the temperature of the treatment area is achieved.

1. Name of the product in this design: Atomizer. 2. Purpose of this design: To treat respiratory diseases by means of liquid drug atomization. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This application discloses a treatment bed and its manufacturing method. The treatment bed includes a bed board and a support structure disposed inside the bed board. The bed board includes a first surface and a second surface arranged opposite to each other. The support structure includes a transition unit and a plurality of arrayed grid units. The grid units extend from the first surface to the second surface of the bed board, and adjacent grid units are connected by the transition unit. The grid units of this application extend along the longitudinal support direction of the bed board. While sacrificing the lateral moment of inertia of the support structure, it increases the longitudinal moment of inertia of the support structure, thereby increasing the longitudinal stiffness of the bed board and its bending stiffness under vertical loads. Therefore, the treatment bed of this application can reduce deformation caused by the patient's weight, ensure that the actual position of the tumor area is consistent with the center position of the medical linear accelerator, improve the positioning accuracy of the treatment bed, and meet the requirements of precise radiotherapy.

Systems and methods are provided for removal of clot material from a treatment site in a blood vessel, particularly in venous vasculature. A treatment device can include a core member having a distal portion and an inner coil surrounding the distal portion of the core member. A helical outer member surrounds at least a portion of the inner coil, and a sheet of flexible material extends between the inner coil and the helical outer member, such that the sheet extends helically around the inner coil to provide a surface for clot engagement at the treatment site.

This invention discloses a HYP@GOx@Fe3O4@Lf nanoparticle and its preparation and application. The preparation method includes the following steps: (1) obtaining hollow porous Fe3O4 nanoparticles; (2) obtaining citric acid-modified Fe3O4 nanoparticles; (3) obtaining HYP@GOx@Fe3O4 nanoparticles; (4) obtaining HYP@GOx@Fe3O4@Lf nanoparticles. This invention provides the application of the HYP@GOx@Fe3O4@Lf nanoparticles in the preparation of drugs for treating glioma. The HYP@GOx@Fe3O4@Lf nanoparticles synthesized in this invention, as nanomedicines, can cut off the energy supply of glioma and inhibit tumor growth; compared with using a single treatment method to treat glioma, the effect is stronger, and it is not limited by the blood-brain barrier, which can greatly improve the treatment effect.

The invention relates to an anchoring mechanism and a device for percutaneous interventional therapy of hydrocephalus, the device comprises a shunting unit, the shunting unit comprises a shunting tube body, a one-way valve and an anchoring mechanism, the anchoring mechanism comprises a fixing part and an anchoring rod, one end of the anchoring rod is connected with the fixing part, the other end of the anchoring rod is a free end, and the anchoring mechanism is connected with the other end of the anchoring rod in an anchoring state. And the anchoring rod deviates relative to the fixed part, or the anchoring rod deviates from the shunting pipe body, so that a space for anchoring is formed. The invention provides a brand new anchoring mechanism which does not relate to an expansion structure, so that the volume of the device in the subarachnoid space can be reduced, and the intracranial occupation is reduced; the device can be used for treating hydrocephalus through an intervention method, open surgical operation is not involved, trauma is reduced during operation, surgical operation time is saved, the contact area of the device and blood is reduced, and therefore the risk of central nervous system injury and blood-related complications is reduced; and the possibility of postoperative infection can be greatly reduced by matching with an anchoring mechanism.

The invention relates to the technical field of therapeutic instruments, and provides a multi-protocol adaptive modular therapeutic instrument and a control method thereof, and the therapeutic instrument comprises a therapeutic instrument host and an external therapeutic accessory. The external treatment accessory comprises a gynecological probe and a body surface electrode plate; the therapeutic apparatus host comprises: a host housing; the main control module is arranged in the host shell; the body fat detection device comprises an energy generation and conversion module, an output interface module, a sensor module, a body fat detection module and a man-machine interaction assembly, and is characterized in that the energy generation and conversion module comprises an electric spectrum generator, a spectrum generator and a radio frequency generator, and an intelligent energy switching matrix is designed; various treatment functions such as low-frequency / intermediate-frequency electrical stimulation, phototherapy and radio-frequency heating are integrated into one host, and the electrotherapy pole piece and the phototherapy lamp piece which can be quickly replaced are combined, so that a user can seamlessly switch different treatment and diagnosis modes in the same treatment period without purchasing multiple devices or replacing the whole probe, and the utilization rate of the devices is improved.

The present invention relates to a method of measuring a clinical outcome assessment of an individual suffering or suspected to be suffering from multiple sclerosis, a method of monitoring the efficacy of a therapy in an individual suffering from multiple sclerosis, a method of treating an individual suffering from multiple sclerosis, a computer program product comprising code instructions for the execution of such a method, and a disease modifying drug for use in the treatment of an individual having multiple sclerosis as defined in the description and in the claims.

Embodiments of the present disclosure relate to systems and methods for radiotherapy field delivery time optimization. Treatment fields can be generated as part of a treatment plan that achieves a desired balance between field delivery time and dose based on machine parameters and knowledge, such as machine-specific beam generation, delivery, and scanning logic, and / or a maximum treatment time value. Treatment parameters can be adjusted using a graphical user interface in order to prioritize treatment time or dose measurement. As a result, overall treatment time is reduced, thus improving treatment quality and patient experience.

The embodiment of the invention discloses a treatment control method, a treatment handle and a storage medium, and is applied to the technical field of medical treatment. The treatment control method is applied to a treatment handle, an ultrasonic transducer is installed on the treatment handle, the ultrasonic transducer emits focused ultrasonic waves, and after the treatment face of the treatment handle is attached to the skin, the ultrasonic transducer is controlled to move on the treatment handle in a reciprocating mode. In the reciprocating displacement process of the ultrasonic transducer, the displacement information of the ultrasonic transducer is detected, and the ultrasonic transducer is controlled to emit focused ultrasonic waves to the skin according to the corresponding energy sequence based on the displacement information, so that the focused ultrasonic waves emitted by the ultrasonic transducer can be matched with the displacement process of the ultrasonic transducer; the ultrasonic transducer emitting focused ultrasonic waves can accurately output energy.

The present invention discloses a treatment device handle, a control method thereof, and a treatment device. The treatment device includes an interface module and an operation module, and the control method for the treatment device handle includes obtaining the type of a current treatment head coupled to the interface module, controlling the operation module according to the type of the treatment head, and outputting a drive signal to the coupled treatment head via the interface module to drive the operation of the coupled treatment head.

Multispecific constructs, e.g., bispecific constructs, which comprise an anti-B cell binding arm that specifically binds to a B-cell-specific cell surface marker such as CD20, CD19, CD21, CD24, or CD38, and a second binding arm that specifically binds to CD68 protein, and optionally at least one additional binding arm, wherein the multispecific constructs bind specifically to naïve B cells which express transcription factor ARID3a. Methods of using the multispecific constructs to treat autoimmune disorders and / or diseases including but not limited to Systemic lupus erythematosus (SLE), and SLE flare-ups.

The embodiment of the invention provides a treatment head motion state identification method, a treatment instrument and a storage medium, which are used for improving the accuracy of treatment head motion state identification. The method comprises the steps that a real-time baseline signal and a real-time wave crest signal are extracted from waveform data output by at least one sensor, and the real-time baseline signal is used for representing a background signal when a treatment head is in a static state; determining the current movement speed of the treatment head based on the time corresponding to the waveform data and the real-time wave crest signal; in combination with the real-time baseline signal and the current movement speed of the treatment head, a preset classification algorithm is adopted to classify the movement states of the treatment head, the movement states comprise a static state, a fast movement state and a slow movement state, the fast movement state is used for characterizing movement in a first preset speed range, the slow movement state is used for characterizing movement in a second preset speed range, and the second preset speed range is used for characterizing movement in a third preset speed range; the minimum speed value of the first preset speed range is greater than the maximum speed value of the second preset speed range.

The invention relates to a system (1) for collecting treatment data and / or generating a treatment plan for treating a patient with HITU. The system comprises a computer device (10) capable of establishing an operational connection with a memory (12). The computer device (10) is adapted to receive first imaging data of a body region and second imaging data (20) of the body region via an interface (11). The system (1) is preferably further adapted to create, based on the first and second imaging data (20), a first reconstructed model (22, 23, 23) of the body region prior to treatment and a second reconstructed model (22, 23, 23) of the body region after the treatment being performed, and / or preferably receiving a first reconstructed model (22, 23, 23) of the body region before treatment and a second reconstructed model (22, 23, 23) of the body region after treatment, thereby forming first and second imaging data (20). The system (1), preferably the computer device (10), is further adapted to generate a result indicator for at least two segments (24, 24) of the first and second reconstructed models (22, 23, 23, 23) based on the first and second reconstructed models (22, 23, 23, 23) and to store the result indicator in the memory (12).

Treatment system (100), having a treatment region for receiving workpieces (102) to be treated, and one or more operating devices (130) for performing one or more operations on the workpieces (102) to be treated.