58 results about "Muscle nerve" patented technology

Improved assemblies, systems, and methods provide a stimulation system for prosthetic or therapeutic stimulation of muscles, nerves, or central nervous system tissue, or any combination. The stimulation system includes an implantable pulse generator and a lead sized and configured to be implanted subcutaneously in a tissue region. An external controller includes circuitry adapted for wireless telemetry and a charging coil for generating the radio frequency magnetic field to transcutaneously recharge a rechargeable battery in the pulse generator. Using wireless telemetry, the pulse generator is adapted to transmit status information back to the external controller to allow the external controller to automatically adjust up or down the magnitude of the radio frequency magnetic field and/or to instruct a user to reposition the charging coil, the status information adapted to allow optimal recharging of the pulse generator rechargeable battery.

Improved assemblies, systems, and methods provide an implantable pulse generator for prosthetic or therapeutic stimulation of muscles, nerves, or central nervous system tissue, or any combination. The implantable pulse generator is sized and configured to be implanted subcutaneously in a tissue region. The implantable pulse generator includes an electrically conductive laser welded titanium case. Control circuitry is located within the case, and includes a primary cell or rechargeable power source, a receive coil for receiving an RF magnetic field to recharge the rechargeable power source, and a microcontroller for control of the implantable pulse generator. Improved assemblies, systems, and methods also provide a stimulation system for prosthetic or therapeutic stimulation of muscles, nerves, or central nervous system tissue, or any combination. The stimulation system provides at least one electrically conductive surface, a lead connected to the electrically conductive surface, and an implantable pulse generator electrically connected to the lead.

Improved assemblies, systems, and methods provide a stimulation system for prosthetic or therapeutic stimulation of muscles, nerves, or central nervous system tissue, or any combination. The stimulation system includes a hermetically sealed implantable pulse generator and methods for assembly and programming.

Improved assemblies, systems, and methods provide a stimulation system for prosthetic or therapeutic stimulation of muscles, nerves, or central nervous system tissue, or any combination. The stimulation system may include both external and internal components, with an implantable pulse generator sized and configured to be implanted subcutaneously in a tissue region. The implantable pulse generator includes a welded titanium case. Circuitry and hardware adapted for wireless telemetry is located within the case, and includes a primary cell or rechargeable power source, a microcontroller for control of the implantable pulse generator, and a power receiving coil for receiving an RF magnetic field to recharge the rechargeable power source, the power receiving coil having a maximum outside dimension.

Improved assemblies, systems, and methods provide a stimulation system for prosthetic or therapeutic stimulation of muscles, nerves, or central nervous system tissue, or any combination. The stimulation system includes a pulse generator including a housing sized and configured for implantation in subcutaneous tissue, circuitry carried within the housing, the circuitry operable for generating electrical stimulation pulses, and a rechargeable battery coupled to the circuitry and carried within the housing, the rechargeable battery including a battery capacity. The circuitry is adapted to suspend the generation of electrical stimulation pulses at a first remaining battery capacity, and the circuitry is adapted to enter a dormant mode at a second remaining battery capacity. The first battery remaining capacity may be greater than or equal to the second remaining battery capacity. At the second remaining battery capacity, only a safety margin battery capacity remains.

Improved assemblies, systems, and methods provide an implantable pulse generator for prosthetic or therapeutic stimulation of muscles, nerves, or central nervous system tissue, or any combination. The implantable pulse generator is sized and configured to be implanted subcutaneous a tissue region. The implantable pulse generator includes an electrically conductive case of a laser welded titanium material. Control circuitry is located within the case, the control circuitry including a rechargeable power source, a receive coil for receiving an RF magnetic field to recharge the power source, and a microcontroller for control of the implantable pulse generator. Improved assemblies, systems, and methods also provide a stimulation system for prosthetic or therapeutic stimulation of muscles, nerves, or central nervous system tissue, or any combination. The stimulation system provides at least one electrically conductive surface, a lead connected to the electrically conductive surface, and an implantable pulse generator electrically connected to the lead.

The invention discloses a wound pain quick recovery application instrument, which comprises a body, a controller, a keyboard circuit, an indicator light, a display screen, and three current and voltage regulating circuits, wherein the controller is respectively connected with the keyboard circuit, the display screen, the three current and voltage regulating circuits, a timing circuit and the indicator light; and the output ends of the three current and voltage regulating circuits are respectively connected with three groups of positive and negative electrodes which are respectively connected to three groups of application metal sheets. The wound pain quick recovery application instrument has a reasonable structure, is convenient to use, can form an electric field on the wound surface, accelerates the quick healing of the wound surface, reduces scar tissues, alleviates pain, prevents fat liquoring and postoperative pulmonary embolism, and accelerates the recovery of myoneural junctions.

A composition and method of treatment of neuromuscular, neuromuscular degenerative, neurodegenerative, autoimmune, developmental, traumatic, hearing loss related, and/or metabolic diseases, including spinal muscular atrophy (SMA) syndrome (SMA1, SMA2, SMA3, and SMA4, also called Type I, II, III and IV), traumatic brain injury (TBI), concussion, keratoconjunctivitis sicca (Dry Eye Disease), glaucoma, Sjogren's syndrome, rheumatoid arthritis, post-LASIK surgery, anti-depressants use, Wolfram Syndrome, and Wolcott-Rallison syndrome. The composition is selected from the group consisting of 2,3-DNP, 2,4-DNP, 2,5-DNP, 2,6-DNP, 3,4-DNP, or 3,5-DNP, bipartite 2,3-dinitrophenol, 2,4-dinitrophenol, 2,5-dinitrophenol, 2,6-dinitrophenol, 3,4-dinitrophenol, or 3,5-dinitrophenol (2,3-DNP, 2,4-DNP, 2,5-DNP, 2,6-DNP, 3,4-DNP, or 3,5-DNP) prodrugs; Gemini prodrugs, bioprecursor molecules, and combinations thereof. A dose of the composition for treatment of neurodegenerative diseases may be from about 0.01 mg/kg of body weight to about 50 mg/kg of body weight of the patient in need of treatment. A dose of the composition for treatment of metabolic diseases may be from about 1 mg/70 kg of body weight to about 100 mg/70 kg of body weight of the patient in need of treatment, and a maximum dose per day is about 200 mg/70 kg of body weight of the patient in need of treatment.

The invention discloses a medical painless chest drainage pipe. The medical painless chest drainage pipe comprises a drainage pipe body, a membranous anther sac, an infusion tube and a connector thereof and a marker line, wherein the drainage pipe body is sleeved with the membranous anther sac of a special structure, and the infusion tube and the connector thereof are connected with the anther sac. In the practical application process of the drainage pipe, the anther sac structure is left in a muscle nerve tissue area under human skin, meanwhile, local anesthetic is injected to the anther sac through the infusion tube with a microsyringe, by means of the anther sac of the special structure, the local anesthetic is overflowed into soft tissue under skin, nerve endings are narcotized, and the effect of local analgesia is achieved. After a cardiac and thoracic surgery or an abdominal surgery is conducted, by means of the cooperation of the painless chest drainage pipe, the muscle nerve tissue of the drainage area is subjected to local anaesthesia, and the local pain on account of the drainage pipe of a patient can be reduced.

The invention discloses a combined correcting and repairing device used after a scoliosis operation. The device comprises a correction unit, a physiotherapy unit and a micro-control unit, the correction unit comprises a correction belt composed of shoulder belts, back belts and a waist belt and a correction instrument which is detachably connected to the correction belt, and the correction instrument comprises a supporting plate, a soft wrapping layer, a telescopic sleeve frame and a miniature electric push rod. According to the invention, an extrusion block matched with spine joint is arranged on the soft wrapping layer, each extrusion block is provided with the miniature electric push rod as a rear support, and precise strength support can be provided for a patient under detection feedback of a flexible pressure sensor. A physiotherapy patch is further provided, not only can be used as a dressing, but also can perform pulse activation on muscle nerves around the back of the patient through a motor column, and can effectively improve the phenomenon that nerves of the patient are damaged after an operation. In conclusion, the correcting and repairing device is convenient to use andgood in supporting and correcting effect, and well helps to perform postoperative nerve repair.

The provided systems, methods and devices describe lightweight, wireless tissue monitoring devices that are capable of establishing conformal contact due to the flexibility or bendability of the device. The described systems and devices are useful, for example, for skin-mounted intraoperative monitoring of nerve-muscle activity. The present systems and methods are versatile and may be used for a variety of tissues (e.g. skin, organs, muscles, nerves, etc.) to measure a variety of different parameterps (e.g. electric signals, electric potentials, electromyography, movement, vibration, acoustic signals, response to various stimuli, etc.).

The invention discloses an intelligent massaging pillow. The intelligent massaging pillow is characterized by mainly consisting of a base (1), a neck body (2), a head body (3), a motor (9), a controller (6) and a pressure sensor (7) arranged on the head body (3). It can be ensured that the cervical vertebra of a user naturally stretches by combining the neck body and the head body of the intelligent massaging pillow, a massaging assembly arranged on the neck body can conduct frictional massage on the cervical vertebra of the human body under the driving of the motor so that the muscles and nerves of the cervical vertebra can be effectively relaxed, and a human body cervical vertebra traction effect of the neck body is improved. In addition, the controller and the pressure sensor of the intelligent massaging pillow are combined so that the motor driving the massaging assembly can be automatically started up and shut down, namely automatic control of the working states of the massaging assembly is achieved. Accordingly, the intelligent massaging pillow has a good cervical vertebra traction effect and very well achieves automatic startup and shutdown.

The invention discloses a drill bit for a total hip replacement minimally invasive surgery. A flexible shaft is formed by a spring with certain rigidity and certain flexibility; a handle part and a cutting head are respectively welded on two ends of the flexible shaft; a stainless steel isolation sleeve is arranged in a puncture hole near a surgical incision; the cutting head at the lower end of the flexible shaft is placed in along an inner cavity of the isolation sleeve; a limiting guide sleeve is placed in the surgical incision through an operating handle; the cutting head is driven by theflexible shaft to conduct downward limiting drilling along the limiting guide sleeve; muscle nerves and other important structures of a patient cannot be damaged during high-speed rotation; and the limiting guide sleeve can prevent a drilled hole from entering a pelvic cavity too deep. The cutting head is made of 316L stainless steel, the serious consequence that a drill bit is broken in an acetabular bone and cannot be taken out during bent drilling can be prevented, after drilling is completed, a screw with a proper length is screwed in along an inner cavity of the isolation sleeve through areversible screwdriver, so that an metal part connecting acetabulum can be fixedly, and the drill bit is safe and reliable, and convenient to operate.

The invention discloses an adjustable spinal back orthopedic lumbar vertebra fixator, relates to the technical field of medical instruments, and aims to solve the problem in that the spine of a patient is subjected to physiotherapy and restoration while being fixed and supported. The fixator specifically comprises two pads; a controller is fixed to the outer wall of one side of a fixing assembly through bolts; adjusting mechanisms are arranged on the outer walls of the two sides of each pad; three or more infrared lamps are fixed to the inner wall of one side of each pad through bolts; a heating mechanism is arranged on the wall of each pad; and a temperature sensor is bonded to the outer wall of one side of the top of one pad. According to the invention, weak current is released through the controller and is transmitted to a massage neodymium stone through a wire, so that the massage neodymium stone starts to act on the human body in a low-frequency mode; and muscles and muscle internal nerve ending sensory receptors are stimulated through electrode plates, so that the injured muscles and nerves are relaxed, and pain is alleviated or relieved.

The invention provides a cornea shaping cushion and a cornea shaping corrector, and belongs to the technical field of myopia correction. The cornea shaping cushion is provided with an arc part with the opposite curvature direction as the cornea, the end, away from the arc end, of the arc part extends to form a cylindrical part, the arc part and the cylindrical part are both of a hollow structure,wherein a magnetic plate is horizontally arranged inside the cylindrical part in the radial direction. The cornea shaping corrector comprises a heating base plate and a cornea shaping cushion. The heating base plate comprises a first shaping cotton cloth layer, a heating layer and a second shaping cotton cloth layer which are vertically stacked, wherein the heating layer comprises a graphene heating piece. Pressure applied to the palpebra superior through the cornea shaping cushion is transmitted to the cornea, and therefore the eye axis is controlled to be shortened; the graphene heating piece is arranged inside the heating base plate of the cornea shaping corrector, generated infrared rays heat and stimulates the eye skin muscle-nerve peripheral part, blood circulation of the eye peripheral acupuncture points is improved, and the correcting effect is improved.

The invention discloses ointment for treating genuine myopia. The ointment comprises vaseline, edible oil and ointment. The invention further provides a preparation method of the ointment for treatinggenuine myopia. The preparation method of the ointment for treating genuine myopia comprises the following steps: (1) extracting the medicinal materials; (2) refining medicinal oil; (3) feeding vaseline for forming ointment; (4) releasing fire-toxins; and (5) spreading the ointment. The ingredients can dredge the blocked meridian points of the eyes, so that the local blood circulation is promoted, the muscle nerve and the optic nerve are nourished and invigorated, the supply of the blood and qi for the eyes is sufficient, the recovery is complete, the spasm is controlled, the muscle activityis invigorated, the atrophic optic nerve is activated, the purpose of eradicating the myopia with the symptoms and the root cause completely treated is achieved, and the relapse and sequelae of othertreatment means are avoided.

Disclosed is a surface electromyography detecting device applied to a spinal rehabilitation system. The spinal rehabilitation system aims at treating muscle slight contracture and muscle tension whichare caused by unhealthy living habits, diseases and the like of modern people. Various drugs which promote bone formation and avoid heterotopic osteogenesis are involved, selectively released in theinterstitial space through special coating layers and enriched in the affected part through the arrangement of a magnetic field. In order to improve the activity of the drugs, a device for forming ganglion interference, an artificial weakly-alkaline environment and the like is additionally arranged. According to the surface electromyography detecting device applied to the spinal rehabilitation system, electricity discharge is evoked through muscle tension-related ganglions of the human body, the muscle and nerve health indexes are effectively improved, and injury healing is promoted; meanwhile, in combination with electromyography detection, self-adaptive adjustment is made in real time to obtain a better therapeutic effect. In the electromagnetic therapy process, in order to seize a better participation time, an instructing device reminds a patient to perform abdominal breathing to cooperate with the magnetic therapy under the management of a control device, and the interference between evoked potentials and normal human electrocardio is avoided.

The invention relates to the technical field of medicines, health care products and foods, in particular to a composition for resisting cardiac muscle tremor, which is prepared from the following raw materials in parts by weight: 1-35 parts of turmeric, 1-35 parts of polygonum cuspidatum, 1-35 parts of mint, 1-35 parts of fructus cnidii, 1-35 parts of pyrola, 1-35 parts of hematoxylon, 1-35 parts of lignum dalbergiae odoriferae, 1-35 parts of inula flower and 1-50 parts of cocoa butter. The traditional Chinese medicine composition has the effects of antagonizing cardiac muscle nerve abnormal excitement, reducing muscle tension, inhibiting non-autonomous movement of muscles and resisting muscle tremor, has no inhibiting effect on normal nerves, cannot cause muscle relaxation, can effectively reduce muscle energy consumption, and can be used for preparing the traditional Chinese medicine composition for preventing muscle tremor. The muscle strain, the muscle pain and the inflammatory hyperplasia of the muscle interstitial substance caused by continuous tremor of the muscle are reduced.

The pedal reaction training device comprises an upper shell with an opening in the lower end and a lower shell with an opening in the upper end, the opening in the lower end of the upper shell and the opening in the upper end of the lower shell are oppositely arranged, the upper shell slides up and down, and a second elastic piece for supporting the upper shell is installed in an inner cavity of the lower shell; a rotating gear is installed in an inner cavity of the lower shell, a rotating shaft of the gear is horizontally arranged, a coaxial disc is installed on one side of the gear, a notch is formed in the outer side of the disc, a vertically-arranged rack and a vertically-arranged shock absorber are installed on the upper side of an inner cavity of the upper shell, and a fixing plate is fixed to the lower end of the shock absorber. The position, close to the disc, of the lower side of the fixed plate is rotationally connected with the lower side of the rotating plate. According to the pedal reaction training device, the leg reaction sensitivity is enhanced, the leg actions of people are fast and coordinated, the adjustment of muscle nerves is perfect and accurate, and the balance and orientation accuracy of the legs is improved.

The invention relates to the technical field of medical equipment, in particular to an external counterpulsation instrument. The system comprises an electrocardio detection module, an electroencephalogram detection module, a magnetic stimulation intelligent device module and a central processing unit module. The electrocardio detection module is used for measuring an electrocardio pulse signal of a to-be-detected human body; the electroencephalogram detection module is used for detecting a brain wave signal of a human brain to be detected; the central processing unit module is used for receiving the electrocardio pulse signal and the brain wave signal, comprehensively analyzing and processing the electrocardio pulse signal and the brain wave signal to obtain frequency and opportunity information of human cardiac contraction, and obtaining a corresponding magnetic stimulation trigger signal according to the frequency and opportunity information of the cardiac contraction; and the magnetic stimulation intelligent device module is used for receiving the magnetic stimulation trigger signal and generating a corresponding magnetic stimulation signal under the triggering of the magnetic stimulation trigger signal so as to perform magnetic stimulation processing on the human body to be tested. Muscular nerves and cranial nerves of a human body are stimulated by a magnetic field, and the same treatment effect as that of a conventional air pressure type external counterpulsation instrument is achieved.