Rectum cancer postoperative anus function training rehabilitation device

Abstract

The invention discloses a rectal cancer postoperative anus function training rehabilitation device, and relates to the technical field of medical treatment, and the rectal cancer postoperative anus function training rehabilitation device is characterized in that an anorectum manometer detects the anorectum internal pressure of a rectal cancer patient to obtain a first detection result; the rectal ultrasonic probe monitors the surface myoelectricity or systolic pressure change of the sphincter ani to obtain a second detection result; the medical care terminal comprehensively evaluates the anus function based on the first detection result, the second detection result and a subjective scale, formulates a pelvic floor biofeedback combined acupuncture treatment scheme, and generates a corresponding acupuncture instrument control instruction and a biofeedback instrument control instruction; the acupuncture instrument stimulates a physiological regulation mechanism in a body by stimulating acupuncture points, and benign regulation is carried out on recovery of pelvic autonomic nerve functions; the biofeedback instrument feeds back the pelvic floor muscle signal to the rectal cancer patient so as to guide the rectal cancer patient to consciously control pelvic floor muscle movement. The anus function of the patient can be evaluated, protected and assisted in rehabilitation, and the postoperative life quality of the patient is improved.

Description

Technical Field

[0001] The invention relates to the field of medical technology, and more particularly to an anal function training and rehabilitation device after rectal cancer surgery. Background Art

[0002] Rectal cancer refers to cancer between the dentate line and the junction of the rectum and sigmoid colon. It is a common digestive tract tumor, and the incidence and mortality rates are both on the rise. Surgery is the main treatment method. The implementation of total mesorectal excision (TME) has improved the oncological outcomes of patients with rectal cancer. The 5-year survival rate of patients with rectal cancer exceeds 60%, and the 5-year survival rate of patients with early rectal cancer after surgery can reach 80%-90%. However, organ dysfunction caused by surgery has become an important issue affecting the quality of life of patients after surgery, mainly including urination and sexual dysfunction, defecation disorders, which seriously affect the quality of life of patients after surgery.

[0003] Pelvic autonomic nerve damage is the main cause of postoperative dysfunction. Studies have shown that 50% to 70% of pelvic autonomic nerves will be damaged after rectal TME, and the incidence of postoperative defecation dysfunction is 60% to 90%, which brings serious troubles to patients' daily lives. With the development of modern surgery, more and more attention is paid to the protection of patient function. Experts have reached a consensus that intraoperative nerve function monitoring may be beneficial to the protection of urination and sexual function in patients with rectal cancer. However, there are still few studies on intraoperative nerve monitoring, identification and protection.

[0004] Rehabilitation training has always been a rehabilitation method for patients with pelvic floor dysfunction, but there are few studies on rehabilitation training for anal dysfunction after rectal cancer surgery. Therefore, how to evaluate, protect and assist in the rehabilitation of patients' anal function is a technical problem that technicians in this field urgently need to solve. Summary of the invention

[0005] In view of this, the present invention provides a postoperative anal function training and rehabilitation device for rectal cancer, which solves the problems existing in the background technology.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A postoperative anal function training and rehabilitation device for rectal cancer, comprising: an anorectal manometry instrument, a rectal ultrasound probe, an acupuncture instrument, a biofeedback instrument, and a medical terminal;

[0008] Anorectal manometry, used to detect the internal pressure of the anorectum of a rectal cancer patient, obtain a first test result and send it to a medical terminal;

[0009] Rectal ultrasound probe, used to monitor the surface electromyography or systolic pressure changes of the anal sphincter, obtain the second test result and send it to the medical terminal;

[0010] The medical terminal comprehensively evaluates the anal function based on the first test result, the second test result and the subjective scale, formulates a pelvic floor biofeedback combined with acupuncture treatment plan, and generates corresponding acupuncture instrument control instructions and biofeedback instrument control instructions;

[0011] Acupuncture instrument, based on the received control instructions of the acupuncture instrument, stimulates the physiological regulation mechanism in the body by stimulating acupuncture points, and performs benign regulation on the recovery of pelvic autonomic nerve function;

[0012] The biofeedback instrument feeds back pelvic floor muscle signals to the rectal cancer patient based on the received biofeedback instrument control instructions, so as to guide the rectal cancer patient to consciously control the pelvic floor muscle activities.

[0013] Optionally, the anorectal manometry instrument comprises: a balloon, a manometry catheter, a pressure sensor, and a display screen;

[0014] The balloon is connected to a pressure sensor via a pressure measuring catheter, and the pressure sensor is connected to a display screen;

[0015] A supporting component is arranged at the bottom of the pressure measuring catheter, and a closed inflation cavity is arranged at the balloon.

[0016] Optionally, the supporting component includes a lifting structure and a supporting plate;

[0017] One end of the support plate is detachably connected to the top of the lifting structure, and the other end of the support plate is fixed with a transversely arranged extension plate;

[0018] A base is provided at the bottom of the lifting structure, and the base is spirally connected to the lifting structure;

[0019] A groove is arranged on the upper surface of the support plate, and a buckle for fixing the pressure measuring tube is arranged inside the groove.

[0020] Optionally, the first test result includes: anal canal resting pressure, anal canal maximum contraction pressure, anorectal inhibition reflex, anal canal functional length, rectal sensory capacity and maximum capacity, and rectal compliance.

[0021] Optionally, the rectal ultrasound probe comprises: a probe body and an ultrasound transducer, wherein the ultrasound transducer is mounted on the probe body;

[0022] The probe body comprises an outer shell and an elastic inner shell, and a cavity capable of circulating water injection is formed between the outer shell and the elastic inner shell;

[0023] The elastic inner shell is sleeved on the ultrasonic transducer, and a medical coupling agent is coated between the elastic inner shell and the ultrasonic transducer.

[0024] Optionally, subjective scales include the Wexner score and the low anterior resection syndrome score, which are used to collect medical staff's subjective evaluation of the anal function of patients with rectal cancer after surgery and obtain subjective scale data.

[0025] Optionally, the medical terminal includes: a weighted calculation module, a level determination module, a plan formulation module and a control module;

[0026] A weighted calculation module, used to perform weighted calculation on the first detection result and the second detection result to obtain a comprehensive evaluation result;

[0027] A level determination module is used to compare the comprehensive evaluation result with a first preset threshold and a second preset threshold to confirm the anal disorder level of the rectal cancer patient after surgery; wherein the first preset threshold is less than the second preset threshold;

[0028] A program formulation module determines the corresponding biofeedback treatment program and / or acupuncture treatment program based on the level of anal obstruction;

[0029] The control module generates a biofeedback instrument control instruction based on the biofeedback treatment plan and sends it to the biofeedback instrument, and generates an acupuncture instrument control instruction based on the acupuncture treatment plan and sends it to the acupuncture instrument.

[0030] Optionally, the acupuncture instrument includes: an acupuncture component, a control mainboard, a frequency regulator, an intensity regulator, and a motor;

[0031] The housing of the acupuncture instrument is composed of two symmetrical and detachable parts. The acupuncture component is mounted on the front end of the housing, and the control mainboard, frequency regulator, intensity regulator, and motor are all arranged inside the housing.

[0032] The medical terminal is connected to the control mainboard via a wireless communication module, the frequency regulator, the intensity regulator, and the motor are all connected to the control mainboard, and the motor is connected to the acupuncture component via a wire;

[0033] A frequency regulator sets the motor operating frequency based on the acupuncture instrument control instructions;

[0034] The intensity regulator sets the motor operation intensity based on the acupuncture instrument control instructions.

[0035] Optionally, the biofeedback instrument includes: a microprocessor, an anorectal probe, a pelvic floor muscle signal feedback module, and a Bluetooth transmission module;

[0036] The anorectal probe, pelvic floor muscle signal feedback module, and Bluetooth transmission module are all electrically connected to the microprocessor; the other end of the anorectal probe is connected to a trigger electrode, the other end of the pelvic floor muscle signal feedback module is connected to a detection electrode, and the Bluetooth transmission module wirelessly communicates with a mobile terminal with Bluetooth function.

[0037] It can be seen from the above technical solutions that, compared with the prior art, the present invention discloses a postoperative anal function training and rehabilitation device for rectal cancer, which has the following beneficial effects: objectively evaluating the postoperative anal function of rectal cancer patients through anorectal manometry and rectal ultrasound; combining with subjective scales, comprehensively understanding the anal structure and function; based on the comprehensive evaluation results, formulating corresponding acupuncture treatment plans and biofeedback instrument treatment plans and making personalized adjustments according to the actual conditions of the patients, restoring the anorectal function of the patients to the greatest extent, alleviating the pain caused by defecation disorders, and improving the quality of life of rectal cancer patients after surgery. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0039] Figure 1 A structural diagram of the anal function training and rehabilitation device after rectal cancer surgery provided by the present invention;

[0040] Figure 2 This is a structural diagram of the medical terminal provided by the present invention. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] The anal sphincter is located around the anal canal, including the internal anal sphincter and the external anal sphincter: the internal anal sphincter is a smooth muscle that is innervated by the visceral nerves and is formed by the thickening of the circular muscle layer of the intestinal wall. It surrounds the part of the anal canal above the white line and has the function of assisting defecation but has no function of sphinctering the anus. The external anal sphincter is a skeletal muscle that is innervated by the somatic nerves and is located on the outer layer of the internal anal sphincter. It surrounds the entire anal canal and has a strong function of controlling defecation. It can be divided into the subcutaneous part, the superficial part and the deep part. Specifically, the subcutaneous part is a circular muscle bundle surrounding the lower part of the anal canal, located at the lower edge of the internal anal sphincter and below the superficial part of the external anal sphincter, and deep on the perianal skin. Only a few fibers are attached to the central tendon of the perineum and the anococcygeal ligament in front and back. Cutting this part will not cause fecal incontinence. The superficial part is above the subcutaneous part, and the muscle bundle surrounds the lower part of the internal anal sphincter. The front part is attached to the central tendon of the perineum, and the back part is attached to the lower part of the coccyx and the anococcygeal ligament. The deep part surrounds the upper part of the internal anal sphincter. The deep fibers are interwoven with the puborectalis muscle fibers. There are many fibers interwoven into the superficial transverse perineal muscle in the front part, and the fibers in the back are mostly attached to the anococcygeal ligament. The superficial and deep puborectalis muscles of the external anal sphincter, the internal anal sphincter, and the longitudinal muscles of the intestinal wall form a muscular ring at the transition between the anorectal canal and rectum, which is called the anorectal ring. This ring plays an important sphincter role in the anal canal. If it is damaged during surgery, it will cause anal dysfunction. The anococcygeal ligament is a bundle of muscular fibrous connective tissue between the tip of the coccyx and the anus. As the attachment point of some fibers of the levator ani and external anal sphincter, it supports the anal canal. Surgery may damage the nerves and muscles around the anus, destroy the structure, and cause functional disorders.

[0043] In order to help rectal cancer patients recover their anal function, the embodiment of the present invention discloses a rectal cancer postoperative anal function training and rehabilitation device. Figure 1 As shown, it includes: anorectal manometry, rectal ultrasound probe, acupuncture instrument, biofeedback instrument, and medical terminal;

[0044] Anorectal manometry, used to detect the internal pressure of the anorectum of a rectal cancer patient, obtain a first test result and send it to a medical terminal;

[0045] Rectal ultrasound probe, used to monitor the surface electromyography or systolic pressure changes of the anal sphincter, obtain the second test result and send it to the medical terminal;

[0046] The medical terminal comprehensively evaluates the anal function based on the first test result, the second test result and the subjective scale, formulates a pelvic floor biofeedback combined with acupuncture treatment plan, and generates corresponding acupuncture instrument control instructions and biofeedback instrument control instructions;

[0047] Acupuncture instrument, based on the received control instructions of the acupuncture instrument, stimulates the physiological regulation mechanism in the body by stimulating acupuncture points, and performs benign regulation on the recovery of pelvic autonomic nerve function;

[0048] The biofeedback instrument feeds back pelvic floor muscle signals to the rectal cancer patient based on the received biofeedback instrument control instructions, so as to guide the rectal cancer patient to consciously control the pelvic floor muscle activities.

[0049] Further, the anorectal manometry instrument comprises: a balloon, a manometry catheter, a pressure sensor and a display screen;

[0050] The balloon is connected to a pressure sensor via a pressure measuring catheter, and the pressure sensor is connected to a display screen;

[0051] A supporting component is arranged at the bottom of the pressure measuring catheter, and a closed inflation cavity is arranged at the balloon.

[0052] Furthermore, the support component includes a lifting structure and a support plate;

[0053] One end of the support plate is detachably connected to the top of the lifting structure, and the other end of the support plate is fixed with a transversely arranged extension plate;

[0054] A base is provided at the bottom of the lifting structure, and the base is spirally connected to the lifting structure;

[0055] A groove is arranged on the upper surface of the support plate, and a buckle for fixing the pressure measuring tube is arranged inside the groove.

[0056] Specifically, the support component is placed in an appropriate position, and the height is changed by adjusting the lifting structure so that the groove on the support plate faces the patient's anus. The pressure measuring catheter is effectively fixed by the buckle and the groove, which can avoid unnecessary trouble caused by medical staff holding the catheter continuously during the detection process. The operation is simple and manpower is saved.

[0057] In this embodiment, the support plate, the extension plate, and the base are made of metal materials, and the sides of the base and the support plate are provided with partitions made of silicone materials. The provision of the partitions can improve the comfort of patients performing anorectal pressure measurement.

[0058] Furthermore, the first test results include: anal canal resting pressure, anal canal maximum contraction pressure, rectal anal canal inhibition reflex, anal canal functional length, rectal sensory capacity and maximum capacity, and rectal compliance. Compared with normal people, all indicators of rectal cancer patients will be significantly reduced.

[0059] Furthermore, the rectal ultrasound probe comprises: a probe body, an ultrasonic transducer, and the ultrasonic transducer is mounted on the probe body;

[0060] The probe body comprises an outer shell and an elastic inner shell, and a cavity capable of circulating water injection is formed between the outer shell and the elastic inner shell;

[0061] The elastic inner shell is sleeved on the ultrasonic transducer, and a medical coupling agent is coated between the elastic inner shell and the ultrasonic transducer.

[0062] In this embodiment, the probe body includes a double-layer shell, the inner diameter of the inner shell is slightly smaller than the outer diameter of the ultrasonic transducer and has a certain elasticity, and a small amount of medical coupling agent is injected into the inner shell to expel the air between the inner shell and the ultrasonic transducer; the inner diameter of the outer shell is slightly larger than the outer diameter of the ultrasonic transducer, and a closed cavity can be formed between the inner shell and the outer shell. Physiological saline is injected into the cavity through the water inlet pipe and excess physiological saline is discharged through the water outlet pipe, so that the air in the cavity can be discharged, thereby avoiding interference caused by gas during rectal ultrasound detection.

[0063] Furthermore, the subjective scale includes the Wexner score and the low anterior resection syndrome score, which are used to collect medical staff's subjective evaluation of the anal function of patients with rectal cancer after surgery and obtain subjective scale data.

[0064] Furthermore, if Figure 2 As shown, the medical terminal includes: a weighted calculation module, a level determination module, a plan formulation module and a control module;

[0065] A weighted calculation module, used to perform weighted calculation on the first detection result and the second detection result to obtain a comprehensive evaluation result;

[0066] A level determination module is used to compare the comprehensive evaluation result with a first preset threshold and a second preset threshold to confirm the anal disorder level of the rectal cancer patient after surgery; wherein the first preset threshold is less than the second preset threshold; when the comprehensive evaluation result is less than the first preset threshold, the anal disorder level is level one; when the comprehensive evaluation result is between the first preset threshold and the second preset threshold, the anal disorder level is level two; when the comprehensive evaluation result is greater than the second preset threshold, the anal disorder level is level three;

[0067] A program formulation module determines a corresponding biofeedback treatment program and / or acupuncture treatment program based on the anal disorder level; specifically, when the anal disorder level is level one, a biofeedback treatment program is adopted; when the anal disorder level is level two, an acupuncture treatment program is adopted; when the anal disorder level is level three, a combined biofeedback and acupuncture treatment program is adopted;

[0068] The control module generates a biofeedback instrument control instruction based on the biofeedback treatment plan and sends it to the biofeedback instrument, and generates an acupuncture instrument control instruction based on the acupuncture treatment plan and sends it to the acupuncture instrument.

[0069] Acupuncture can stimulate the physiological regulation mechanism in the body by stimulating acupuncture points, play a positive regulatory role in the recovery of autonomic nervous function, and improve defecation function. Therefore, this embodiment provides an acupuncture instrument, which specifically includes: a needle application component, a control motherboard, a frequency regulator, an intensity regulator, and a motor;

[0070] The housing of the acupuncture instrument is composed of two symmetrical and detachable parts. The acupuncture component is mounted on the front end of the housing, and the control mainboard, frequency regulator, intensity regulator, and motor are all arranged inside the housing.

[0071] The medical terminal is connected to the control mainboard via a wireless communication module, the frequency regulator, the intensity regulator, and the motor are all connected to the control mainboard, and the motor is connected to the acupuncture component via a wire;

[0072] A frequency regulator sets the motor operating frequency based on the acupuncture instrument control instructions;

[0073] The intensity regulator sets the motor operation intensity based on the acupuncture instrument control instructions.

[0074] The acupuncture instrument provided in this embodiment can automatically treat patients with rectal cancer. According to the actual situation of the patient, the force and depth of acupuncture can be adjusted to improve the treatment plan, provide patients with personalized auxiliary treatment services, and improve patient satisfaction.

[0075] Biofeedback therapy is to use a biofeedback instrument to amplify and display the body's defecation physiological signals, and guide rectal cancer patients to improve their defecation function by learning and repeatedly practicing the defecation process. Therefore, this embodiment provides a biofeedback instrument, which specifically includes: a microprocessor, an anorectal probe, a pelvic floor muscle signal feedback module, and a Bluetooth transmission module;

[0076] The anorectal probe, pelvic floor muscle signal feedback module, and Bluetooth transmission module are all electrically connected to the microprocessor; the other end of the anorectal probe is connected to a trigger electrode, the other end of the pelvic floor muscle signal feedback module is connected to a detection electrode, and the Bluetooth transmission module wirelessly communicates with a mobile terminal with Bluetooth function.

[0077] In this embodiment, the anorectal probe used by the biofeedback instrument can objectively monitor the contraction force and reaction speed of the muscles around the anorectum, and the mobile terminal can display these simulated visual signals to indicate whether the activity of the pelvic floor muscles is normal or not. By feeding back these pelvic floor muscle signals to rectal cancer patients, patients can consciously control the activity of the pelvic floor muscles, which helps to formulate a personalized treatment plan that meets the patient's pelvic floor muscle disorder training, guide patients to do the correct pelvic floor muscle exercises to complete the training plan, restore the patient's anorectal function to a certain extent, and reduce the risk level of defecation disorders, which can alleviate the pain caused by defecation disorders and improve the quality of life of patients; wireless control is achieved, costs are reduced, and great convenience is brought to patients.

[0078] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0079] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A postoperative anal function training and rehabilitation device for rectal cancer, characterized in that: include: Anorectal manometry, rectal ultrasound probe, acupuncture instrument, biofeedback instrument, medical terminal; Anorectal manometry, used to detect the internal pressure of the anorectum of a rectal cancer patient, obtain a first test result and send it to a medical terminal; Rectal ultrasound probe, used to monitor the surface electromyography or systolic pressure changes of the anal sphincter, obtain the second test result and send it to the medical terminal; The medical terminal comprehensively evaluates the anal function based on the first test result, the second test result and the subjective scale, formulates a pelvic floor biofeedback combined with acupuncture treatment plan, and generates corresponding acupuncture instrument control instructions and biofeedback instrument control instructions; Acupuncture instrument, based on the received control instructions of the acupuncture instrument, stimulates the physiological regulation mechanism in the body by stimulating the acupuncture points, and performs benign regulation on the recovery of the pelvic autonomic nerve function; The biofeedback instrument feeds back pelvic floor muscle signals to the rectal cancer patient based on the received biofeedback instrument control instructions, so as to guide the rectal cancer patient to consciously control the pelvic floor muscle activities.

2. The anal function training and rehabilitation device after rectal cancer surgery according to claim 1, characterized in that: The anorectal manometry instrument includes: a balloon, a manometry catheter, a pressure sensor and a display screen; The balloon is connected to a pressure sensor via a pressure measuring catheter, and the pressure sensor is connected to a display screen; A supporting component is arranged at the bottom of the pressure measuring catheter, and a closed inflation cavity is arranged at the balloon.

3. The anal function training and rehabilitation device after rectal cancer surgery according to claim 2, characterized in that: The supporting components include a lifting structure and a supporting plate; One end of the support plate is detachably connected to the top of the lifting structure, and the other end of the support plate is fixed with a transversely arranged extension plate; A base is provided at the bottom of the lifting structure, and the base is spirally connected to the lifting structure; A groove is arranged on the upper surface of the support plate, and a buckle for fixing the pressure measuring tube is arranged inside the groove.

4. The anal function training and rehabilitation device after rectal cancer surgery according to claim 1, characterized in that: The first test results include: anal resting pressure, anal maximum contraction pressure, anorectal inhibition reflex, anal canal functional length, rectal sensory capacity and maximum capacity, and rectal compliance.

5. The anal function training and rehabilitation device after rectal cancer surgery according to claim 1, characterized in that: The rectal ultrasound probe comprises: a probe body and an ultrasonic transducer, wherein the ultrasonic transducer is mounted on the probe body; The probe body comprises an outer shell and an elastic inner shell, and a cavity capable of circulating water injection is formed between the outer shell and the elastic inner shell; The elastic inner shell is sleeved on the ultrasonic transducer, and a medical coupling agent is coated between the elastic inner shell and the ultrasonic transducer.

6. The anal function training and rehabilitation device after rectal cancer surgery according to claim 1, characterized in that: The subjective scales included the Wexner score and the low anterior resection syndrome score, which were used to collect medical staff's subjective evaluation of the anal function of patients with rectal cancer after surgery and obtain subjective scale data.

7. The anal function training and rehabilitation device after rectal cancer surgery according to claim 1, characterized in that: The medical terminal includes: a weighted calculation module, a level determination module, a plan formulation module and a control module; A weighted calculation module, used to perform weighted calculation on the first detection result and the second detection result to obtain a comprehensive evaluation result; A level determination module is used to compare the comprehensive evaluation result with a first preset threshold and a second preset threshold to confirm the anal disorder level of the rectal cancer patient after surgery; wherein the first preset threshold is less than the second preset threshold; A program formulation module determines the corresponding biofeedback treatment program and / or acupuncture treatment program based on the level of anal obstruction; The control module generates a biofeedback instrument control instruction based on the biofeedback treatment plan and sends it to the biofeedback instrument, and generates an acupuncture instrument control instruction based on the acupuncture treatment plan and sends it to the acupuncture instrument.

8. The anal function training and rehabilitation device after rectal cancer surgery according to claim 1, characterized in that: The acupuncture instrument includes: acupuncture parts, a control main board, a frequency regulator, an intensity regulator and a motor; The housing of the acupuncture instrument is composed of two symmetrical and detachable parts. The acupuncture component is mounted on the front end of the housing, and the control mainboard, frequency regulator, intensity regulator, and motor are all arranged inside the housing. The medical terminal is connected to the control mainboard via a wireless communication module, the frequency regulator, the intensity regulator, and the motor are all connected to the control mainboard, and the motor is connected to the acupuncture component via a wire; A frequency regulator sets the motor operating frequency based on the acupuncture instrument control instructions; The intensity regulator sets the motor operation intensity based on the acupuncture instrument control instructions.

9. The anal function training and rehabilitation device after rectal cancer surgery according to claim 1, characterized in that: The biofeedback instrument includes: a microprocessor, an anorectal probe, a pelvic floor muscle signal feedback module, and a Bluetooth transmission module; The anorectal probe, pelvic floor muscle signal feedback module, and Bluetooth transmission module are all electrically connected to the microprocessor; the other end of the anorectal probe is connected to a trigger electrode, the other end of the pelvic floor muscle signal feedback module is connected to a detection electrode, and the Bluetooth transmission module wirelessly communicates with a mobile terminal with Bluetooth function.

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