133 results about "Muscle injury" patented technology

Provided are methods for enhancing exercise (e.g., intense, eccentric, elevated temperature, repetitive, aerobic, and high altitude) performance, comprising administering electrokinetically-altered aqueous fluids comprising an ionic aqueous solution of stably configured charge-stabilized oxygen-containing nanostructures predominantly having an average diameter of less than 100 nanometers. In certain aspects, enhancing exercise performance comprises at least one of: reducing plasma inflammatory cytokines (e.g., IFN-alpha, ENA-78 and BDNF); ameliorating muscle / tendon damage or enhancing muscle / tendon recovery; reducing biomarkers of exercise-induced muscle injury (e.g., CK, plasma myoglobin); ameliorating exercise induced tendinosis, tendonitis, tenosynovitis, avulsion, and tendon strain associated with chronic repetitive movement or enhancing recovering therefrom; increasing VO2 max; decreasing RPE; reducing blood lactate; preserving muscle contractile function (e.g., maximal force, joint ROM); reducing muscle soreness; ameliorating onset of fatigue in an excercising subject. Improved methods for producing electrokinetically altered aqueous fluids (including sports beverages) are also provided.

The invention discloses a method for separately culturing a human adipose mesenchymal stem cell and a dedicated culture medium thereof. The culture medium used for separately culturing the human adipose mesenchymal stem cell comprises an animal cell basic culture medium, fetal calf serum, an epidermal growth factor and a platelet-derived growth factor. The final concentration of the fetal calf serum is 1-200 mL / L, the final concentration of the epidermal growth factor is 1-100 ng / ml, and the final concentration of the platelet-derived growth factor is 1-100 ng / ml. The adipose mesenchymal stem cell of the invention has CD31-, CD34-, CD45- and HLA-DR-, as well as the phenotype of CD29+, CD44+, CD105+ and Flk-1+. The specificity cell surface marker and the relevant antihelion molecule of a skeletal muscle cell and a vascular endothelia cell can be expressed after inducement is performed in vitro. Muscle fiber, vascular endothelin and functional muscle satellite cells can be differentiated in a muscle injury model mouse body caused by medicine and the expression of dystrophin protein on the ducheme muscular dystrophy (DMD) model mouse (mdx) myolemma can be partially recovered, so as to release the pathological symptom of the model mouse.

The invention is applicable to the technical field of wearable equipment and provides an exercise training prewarning method and device. The method includes the steps of controlling a collection module in the wearable equipment to collect myoelectric data of a user; processing the myoelectric data to judge whether or not the user stays in a muscle fatigue state; if yes, outputting a warning signal; if not, importing the myoelectric data into a fatigue prediction model and generating a fatigue prediction report, wherein the fatigue prediction report contains predicted demand time for the user to reach the muscle fatigue state. Through monitoring and prediction of muscle fatigue, effective prewarning can be conducted on the user, and timely warning can be conducted for the user when a musclefatigue issue happens to the user, so that muscle injuries caused by muscle fatigue can be effectively prevented from happening to athletes in time.

The invention relates to an external detumescence and pain released wine for curing orthopedics disease. The invention is characterized in that the prescription consists of the following raw medicines by weight: 5 to 35 parts of dragon's blood, 15 to 35 parts of frankincense, 15 to 35 parts of myrrh,15 to 35 parts of safflower,15 to 35 parts of fresh szechuan lovage rhizome, 20 to 40 parts of common burreed rhizome, 15 to 35 parts of rhizoma zedoariae, 15 to 35 parts of angelica tail, 20 to 30 parts of fresh rhubarb, 20 to 40 parts of fresh pinellia tuber, 20 to 40 parts of fresh rhizoma arisaematis, 20 to 40 parts of nux vomica, 15 to 35 parts of amphor, 10 to 25 parts of manchurian wildginger, 30 to 40 parts of ephedra herb, 20 to 30 parts of fresh common monkshood mother root, 20 to 30 parts of fresh kusnezoff monkshood root, 30 to 45 parts of paniculate swallowwort root and 4000 to 5000 parts of alcohol with a concentration of 55 percent. The invention has the advantages that the invention has functions of promoting blood circulation, removing blood stasis, and relieving swelling and pain for obvious partial hematoma due to bones and muscles injury; and the invention is also used for curing diseases such as closed fracture, dislocation of joint, soft tissue injury, hypostasis and detumescence and pain. Besides, the invention also has the advantages of short treatment period, quick effect, low price and wide application, with a total effective rate of more than 90 percent.

An electromyographic (EMG) device for the diagnosis and treatment of muscle injuries associated with pain, stiffness, and movement disorders which is configured for diagnosing chronic and recurrent muscle pain and which includes two active EMG electrodes and an EMG reference electrode which when attached to the subject patient can measure and display electromyographic signals. The device includes an integrated stimulator that can be used for treating chronic and recurrent muscle pain, by evoking stimulation, or E-stim, location. The device includes a visual display system for displaying raw and processed EMG and is configured to provide for audio feedback based on the raw EMG.

The invention relates to a use of miR-431 in the preparation of muscular disease treatment medicines, concretely relates to functions of miR-431 in skeletal muscle stem cells and muscular disease treatment, especially relates to a use of miR-431 in muscle injuries and muscular dystrophy, and also relates to a use of miR-431 in the preparation of skeletal muscle stem cell activation, proliferation and differentiation promotion medicines, and an miR-431-containing medicinal composition for treating muscular diseases.

A physical therapy apparatus includes a pole, a weighted base, and one or more types of grips. Weights are attached to the pole near the grips to counterbalance gravitational forces on the user and to thereby provide evenly proportioned tension throughout the full range of motion of the apparatus as it is moved. The apparatus may be moved in virtually any direction, providing constant tension for working and stretching muscles to aid in recovery from muscle injuries.

The invention discloses an active hydrogel and a preparation method thereof. The method comprises the following steps: by taking rat groin adipose tissues without capillary and muscular tissues as raw materials, preparing an adipose tissue-derived stromal cell conditional medium; by taking chitosan and hyaluronic acid as raw materials, performing cross-linking reaction on chitosan and hyaluronic acid under the effect of a cross-linking agent glutaraldehyde, thereby preparing a chitosan-hyaluronic acid compound gel; and fully mixing the adipose tissue-derived stromal cell conditional medium and the chitosan-hyaluronic acid compound gel, adhering the active factors of the adipose tissue-derived stromal cell conditional medium to the chitosan-hyaluronic acid compound gel, adding I type collagen and uniformly mixing, thereby acquiring the active hydrogel. The active hydrogel provided by the invention can be used for repairing the skin and muscle injury in operative wound, the regeneration effect of the skin and muscle can be greatly promoted and the active hydrogel is convenient in a use process, high in safety, simple in preparation method and easy in industrialization.

The invention discloses an exercise early-warning method and device. The exercise early-warning method comprises the following steps that an electromyographic signal of a target muscle group is acquired; when it is judged according to the acquired electromyographic signal that the target muscle group produces muscle fatigue, timing begins; when the duration time of the muscle fatigue produced by the target muscle group is greater than a first preset threshold value, first early-warning information is sent out. According to the method, the electromyographic signal of the target muscle group isacquired, whether the target muscle group is in a muscle fatigue state or not is judged according to the electromyographic information, and when the duration time of the muscle fatigue produced by thetarget muscle group is greater than the preset threshold value, the first early-warning information is sent out. By adopting the method, the muscle state of a user in the exercise process can be monitored in real time, muscle injury caused by long-time muscle fatigue is avoided, and accordingly the purpose of ensuring exercise safety of the user is achieved.

The invention discloses a lower limb exoskeleton driver which comprises a driving device, a rack, a main shaft, a rotary disc, a ratchet wheel and a pawl assembly; the main shaft is freely and rotatably arranged on the rack; the rotary disc is fixed on the main shaft; the ratchet wheel freely and rotatably sleeves on the main shaft; the pawl assembly comprises a first pawl and a second pawl, the first pawl is arranged on the rack in a pivoted mode, and the second pawl is arranged on the rotary disc in a pivoted mode; when the first pawl is meshed with the ratchet wheel and the second pawl is separated from the ratchet wheel, the ratchet wheel is static, and the rotary disc can be extended along with a lower limb backswing and rotate from a first position to a second position in a directionopposite to the ratchet direction of the ratchet wheel; when the rotary disc rotates to the second position, the first pawl is separated from the ratchet wheel, the second pawl is meshed with the ratchet wheel, and the driving device drives the rotary disc to rotate along the ratchet direction of the ratchet wheel so as to push the lower limb to move forwards. Exogenous force can be provided forwalking of a patient with spinal cord injury, the patient with a higher muscle injury plane can also use the device, and the device is small in size and convenient to control.

The invention discloses a finger mirroring rehabilitation training system, which includes a myoelectric signal acquisition module, a pressure acquisition module, a main control module, a rehabilitation robot module, a human-machine interaction virtual environment module, and a rehabilitation evaluation module. The finger mirror rehabilitation training system of the present invention is constructedthrough the myoelectric signal acquisition module, the pressure acquisition module, the main control module, the rehabilitation robot module, the human-machine interaction virtual environment module,and the rehabilitation evaluation module, has a virtual rehabilitation interaction scene, can help patients with finger muscle injury perform efficient rehabilitation training, and can also achieve rehabilitation effect evaluation through the pressure acquisition module.

The invention provides sangusis draconis notoginseng bone-setting ointment and a preparation method thereof. The sangusis draconis notoginseng bone-setting ointment is prepared from the following ingredients: sangusis draconis, notoginseng, frankincense, myrrh, safflower, pyritum (calcined), cartialgenous, rhizoma cibotii, Wu Chia Pee, teasel root and borneol. For the eleven kinds of medicinal materials, except that the pyritum (calcined) is filed to fine powder and is sieved by a sieve of 100 meshes, and the cartialgenous is singly crashed, the other nine kinds of medicinal materials are dried and crushed into fine powder to be sieved by the sieve of 100 meshes, and is uniformly mixed. Honey, white sugar and water are added into the mixture to be uniformly stirred, the mixture is heated into paste, the paste is cooled through still standing, borneol is added into the paste to be uniformly stirred, and the sangusis draconis notoginseng bone-setting ointment is obtained after the split charging. The sangusis draconis notoginseng bone-setting ointment has the effects of promoting blood circulation, removing blood stasis, eliminating swelling, relieving pain, setting bones and connecting ligaments, mainly cures congestion block and bone and muscle injury symptom, is used for treating the injuries from falls, muscle breaking and bone fracture and ecchymoma pain, has the determined curative effect and good effect, can relieve the pain of bone injury patients, and can shorten the disease course, and patients can recover from the functional disorder caused by bone injury.

The invention provides medicine paste with functions of diminishing inflammation, relieving pain, activating blood circulation and dissipating blood stasis and a manufacturing method thereof. The mashed medicine comprises the following components: herb of decumbent bugle, ovalleaf dutchmanspipe root, stem of climbing entada, kadsura coccinea, stem of glaucescent diploclisia, pawpaw, dog bone, giant knotweed rhizome, rhizome of blackfruit greenbrier, rhizoma drynariae, herb of chrysanthemum-like groundsel, air plant, leaves of fig, peach kernel, saffron, sanguis draxonis, elderberry, native copper, the bark of eucommia, radix achyranthis bidentatae, himalayan teasel root, rhizoma ligustici wallichii, edible bird's nest, angelica, clematis root, cassia twigs, olibanum and myrrh. The manufacturing method comprises the following steps of: removing impurities from above traditional Chinese medicines, cutting up, and uniformly mixing according to the proportion, drying in the shade or sun, and then grinding into powders; filling the traditional Chinese medicine powders into wine to be soaked for about 3 months; and in use, mixing the medicine with flour and then externally applying the medicine paste on the wound parts. The manufacturing method of the medicine paste is simple, the components of the traditional Chinese medicine are not broken, and the medicine paste is easy to pack and save with long guarantee period. The invention is suitable for various acute or chronic muscle injury, bone muscle injury and joint injury.

The invention discloses a healing potion for tendon injury, mainly composed of fifty-six Chinese herbal medicines such as Xuejianchou, Aescinus, Feilongzhangxue, etc.; using white wine as a carrier, it has the functions of dispelling wind and regulating dampness, relaxing tendons and activating collaterals, Reducing swelling and relieving pain, promoting blood circulation and removing blood stasis, promoting bone callus growth, etc. Indications: muscle injury. Years of clinical tests by the inventors have shown that the liquid medicine has the advantages of fast pain relief, fast swelling reduction, fast callus growth, etc., especially for the treatment of tendon injuries, and generally heals within 3 to 5 days. Moreover, the formula raw materials are easy to purchase, the price is low, the effect is remarkable, the medicinal dregs components can be used as renewable resources, and the economic benefit is high.

The invention provides a traditional Chinese medicinal preparation for treating tenovaginitis of flexor digitorum, as well as a preparation and application thereof. The traditional Chinese medicinal preparation comprises the following raw materials: cactus, cassia twig, mulberry twig, perilla leaf, curcuma zedoary, corydalis tuber, pseudo-ginseng, cortex lycii radicis, radix clematidis, garlic, mirabilite, myrrh, frankincense, pawpaw, safflower, rheum officinale, eucommia bark, dipsacus asperoids, notopterygium root, asarum, red peony root, lycopodium clavatum, garden balsam stem and rhizoma drynariae. The traditional Chinese medicinal preparation can be used for tenosynovitis syndromes caused by tendon and muscle injury due to overuse and meridian invasion due to cold and damp, meridian blockage, unsmooth circulation of vital energy and blood, and qi-stagnation and blood stasis, has the medical effects of activating blood circulation to remove stasis, diminishing swelling and relieving pain, dredging channels, regulating qi and blood, smoothing circulation of qi and blood, improving local circulation, repairing injured tissues and the like, and can effectively prevent relapse of the disease.

The invention relates to a yoga assisted intelligent exercise device, which includes a base plate, a gearing device, a regulating mechanism, a cushioning mechanism, a revolving mechanism, and a protecting mechanism. The base plate adapts a hollow structure, and the left end of the base plate is higher than the right end. Gearing devices are symmetrically installed at the front and rear parts in the base plate. A right sidewall of the gearing device is connected with the regulating mechanism by a way of sliding fit. A right end of the gearing device is provided with the revolving mechanism through the cushioning mechanism. The yoga assisted intelligent exercise device is capable of solving problems such as a demand for several assistants in the yoga practice, ligament injuries caused by improper muscle strength, muscle injuries caused by a lack of wiggling space in a fixed posture, squeezed skin caused by a lack of protective measures and the like, thereby achieving the function of assisting to practice yoga postures. The yoga assisted intelligent exercise device has the advantages of capability of being operated by one people and being controlled over the intensity by a user to avoid the ligament injuries, and the function of providing the wiggling space in a fixed posture to avoid the muscle injuries and protecting skin form being squeezed during movements of legs with the protective measures.

The invention relates to a traditional Chinese medicine, and particularly relates to a traditional Chinese medicine preparation for treating arthralgia of bones and joints and soft tissue injuries and a preparation method thereof. The traditional Chinese medicine preparation is prepared from the following raw materials in parts by weight: 1-5 parts of venenum bufonis, 10-15 parts of nux vomica, 20-60 parts of asarum, 20-60 parts of Chinese prickly ash, 12-25 parts of fructus evodiae, 12-25 parts of radix aconiti agrestis, 12-25 parts of semen brassicae, 12-20 parts of fructus gleditsiae offieinalis, 12-20 parts of pseudo-ginseng, 15-26 parts of camphor, 10-15 parts of rhizoma zingiberis, 10-15 parts of pepper, 2-8 parts of menthol, 10-15 parts of root of yellow monkshood, 12-15 parts of girald daphne barks, 12-15 parts of syzygium aromaticum, 12-15 parts of jasmine cape jasmine and 12-15 parts of galangal. The preparation has the beneficial effects of relaxing tendons and activating collaterals, promoting blood circulation to remove blood stasis and decreasing swelling to relieve pains, and is used for treating arthralgia of bones and joints and soft tissue and muscle injuries as well as pains caused by scapulohumeral periarthritis, osteoproliferation, traumatic injury, chronic strain, protrusion of lumbar intervertebral disc and the like.

The invention relates to a muscle injury rehabilitation training system based on myoelectricity biofeedback, the system is provided with a surface myoelectricity system, a data processing center, a virtual reality scene interaction training system and a controllable training platform, and is used for body muscle injury rehabilitation treatment.

The invention relates to a Chinese herbal medicine spraying agent for muscle and joint pain and rheumatism pains and the preparation method, solving the prior problems of insignificant therapeutic effect on muscle and joint pain and rheumatism pains, low cure rate, easy recurrence, long administration time, and unsanitary, which is made of the following materials: ginseng, keel, rhizoma gastrodiae, sweet potato flesh, pilose antler, safflower, medlar, chrysanthemum, eiko, salver, rhizomadrynariae, cassia twig, cortex eucommia, prepared chuan wu, prepared cao wu, sambucus williamsii hance, cyathula root, fructus psoralea and batryticated silkworm. The preparation method of the spraying agent is: the raw materials are grinded and mixed uniformly, then are put into a glass container and are immersed with liquor. The spraying agent has the advantages: the spraying agent has significant therapeutic effect on muscle and joint pain, rheumatic pains, cervical vertebra pain, scapulahumeral periarthritis, soft tissue injury, traumatic injury, muscle injury, sciatica and other diseases and symptoms; the spraying agent has the advantages of short course, easy portability, and sanitary; the cure rate is 86.7%, the effective rate 100%.

The invention relates to application of Linc-RAM for treating muscle diseases. Specifically, the invention relates to application of Linc-RAM in preparation of medicines for treating muscle diseases, particularly muscle injury and rhabdomyosarcoma. Furthermore, the invention relates to application of the Linc-RAM in preparation of medicines for promoting differentiation of muscle stem cells, as well as reagents and medicines for promoting transition of fibroblast to myoblast.

The invention relates to the technical field of school supplies, in particular to an intelligent student backpack. The intelligent student backpack comprises an information collector, a microprocessor, an emergency call device, an alarm and a terminal. The information collector and the microprocessor are installed inside the intelligent student backpack. The information collector is connected with the microprocessor. The alarm is installed on the outer surface of the intelligent student backpack. The emergency call device is arranged on a strap of the intelligent student backpack. The alarm is connected with the microprocessor through a data line. The emergency call device is connected with the microprocessor through a data line. The information collector comprises a GPS satellite positioner, a level sensor and a load sensor. Parents or teachers obtain the position states of students, the body gestures of the students are corrected, lumbar muscle injuries caused when the students bear heavy school supplies are avoided, and when students have an emergency, the parents or teachers know at the first time and take corresponding measures in time.

The invention discloses a lower limb rehabilitation training device and a lower limb rehabilitation training method. The device comprises an execution module, a measurement module and a control module. The execution module comprises an air inlet pump, an air outlet pump and an air bag, and the air bag is connected with the air inlet pump and the air outlet pump through air paths. The measuring module comprises a gas pressure sensor, and the gas pressure sensor is connected to the gas path. The control module comprises a controller, and the controller receives signals of the air pressure sensorto control the air inlet pump and the air outlet pump to work so as to control the air pressure in the air bag. The invention provides on-line acquisition and real-time control of an air bag pressurevalue, so that the air pressure control precision meets the set requirement. When an abnormal pressure value occurs, the abnormal pressure value can be adjusted back to a preset value allowable rangewithin a specified time. As a result, a patient can safely and effectively perform BFR training. The lower limb ischemia and the muscle injury caused by air bag pressure rise due to muscle expansionare prevented. The defect that the training effect is weakened or even invalid due to low air pressure is overcome.

The invention relates to enzyme essential oil for soothing meridians and collaterals and a preparation method thereof. The enzyme essential oil comprises the following components in percentage by weight: 1 percent of fleur-de-lis, 1 percent of lycopodium clavatum, 1 percent of monkshood, 1.5 percent of safflower, 2 percent of garden balsam stem, 1 percent of folium artemisiae argyi, 5 percent of pepper, 3 percent of piperis longi, 2 percent of suberect spatholobus stem, 0.5 percent of salviae miltiorrhizae, 3 percent of divaricata saposhnikovia root, 0.3 percent of vigetal placenta, 1 percent of bunge corydalis herb, 60 percent grain liquor, 5 percent of angelica essential oil, 10 percent of garlic essential oil, 5 percent of ginger essential oil, 5 percent of liquorice essential oil, 5 percent of cinnamon essential oil, 10 percent of Chinese honeylocust spine saponin, and 60 percent of grape seed glycerin, wherein the components are saponified and fermented to obtain the enzyme essential oil. The enzyme essential oil has main functions of easily penetrating, easily absorbing, moistening and activating blood, enables natural phytonutrient essence in the raw materials to penetrate into deep skin, so that the human peripheral vessel transportation capability can be promoted, and the effects of soothing meridians and collaterals, nourishing and smoothing skin can be achieved. The enzyme essential oil is suitable for people with scapulohumeral periarthritis, dry skin, rheumatism, lumbar muscle injury, rheumatoid arthritis, and other broad people who like to be beautiful.

The invention discloses an external traditional Chinese medicine preparation for treating wound infection. The traditional Chinese medicine preparation is characterized by being prepared from the following traditional Chinese medicine raw materials in parts by weight: 80-200 parts of eclipta alba, 50-100 parts of root of citrusleaf glycosmis, 30-100 parts of microcos paniculata, 30-100 parts of root of manyflower glorybower, 30-100 parts of fruticose breyniae, 30-100 parts of celtis philippinensis blanco, 3-15 parts of rhizoma imperatae and 3-15 parts of kaempferia galangal. The external traditional Chinese medicine preparation has the functions of diminishing inflammation and relieving pain, discharging pus and eliminating putridity and activating blood and promoting granulation, is applied to the muscle injury of a human body, incised wound and contusion and traumatic injury, and particularly has an obvious curative effect in healing the wound of operation and plastic surgery.

Disclosed are a fructose and dried tangerine peel-containing health food for strengthening bones and muscles and improving exercise performance and its formula and production process, aiming to overcome muscle injury and pain, dysfunction and bone fracture which are easy to be caused by excessive movement. The health food comprises five different preparations, and is characterized in that the health food refers to a compound comprising 12% of fructose and 50% of dried tangerine peel and having prevention function on reduction of bone biomechanical property and muscle fatigue caused by excessive movement, sport injury, diseases or senility. According to the formula, fructose can replenish necessary life energy to muscles, enter the muscles directly rather than by the way of insulin, and canbe converted into muscle glycogen directly to overcome metabolic disturbance caused by energy deficiency to muscle tissue cells; dried tangerine peel can improve bone biomechanical property, especially improve synthesis of bone collagen, improve elastic load of bones greatly so as to prevent bones from being easy fracture during exercise, and is effective in strengthening bones and muscles and improving exercise performance together with fructose.

The invention relates to an image segmentation method, in particular to a muscle injury ultrasound contrastographic image segmentation method. The muscle injury ultrasound contrastographic image segmentation method comprises the steps that firstly, an acquired ultrasound contrastographic image is extracted according to a structured textural feature extracting method; afterwards, independent components of the structured textural image are obtained according to an independent component analysis method based on maximum structured mutual information decomposition; finally, a muscle injury boundary is obtained by means of the independent component obtained after decomposition according to a classification method based on information entropy and an image segmentation method based on union images. The muscle injury ultrasound contrastographic image segmentation method has the advantages that on one hand, the structural information in the image is extracted by means of the local textural features of the image instead of gray values, and thus the situation that subsequent analysis is affected due to the fact that the gray values are not stable is avoided; on the other hand, the influence of noise is avoided, and the accurate rate of muscle injury boundary recognition is increased.

The invention discloses a tiltable shearing type lifting machine, and relates to the technical field of lifting machines. The tiltable shearing type lifting machine comprises an upper end plate and alower end plate, wherein one surface of the lower end plate is provided with a first rectangular groove; one corresponding surface of the first rectangular groove is provided with a first groove passage; a first support rod group is glidingly arranged at the inner surface of the first groove passage in a matching way; two first hydraulic rods are fixedly arranged at one surface of the upper end plate; one end surface of a piston of each of the two first hydraulic rods is fixedly connected with a first connecting part; an inclined plate is hinged to each first connecting part; a second connecting part is fixedly arranged at one surface of the upper end plate. The tiltable shearing type lifting machine has the advantages that by rotationally connecting the inclined plate and the upper end plate, the inclining angle of the inclined plate is adjusted by each first hydraulic rod, so as to adjust the corresponding lifting angle after an automobile is lifted; an automobile repairer can avoidthe muscle injury due to long-time head raising and hand raising in the repair process, and more conveniently and flexibly repair the automobile.

The invention discloses a limb joint functional position keeping device which is formed based on novel ventilating materials, can effectively keep limbs in whole body to functional positions, effectively prevents joint deformity and is beneficial to functional recovery. The limb joint functional position keeping device is widely suitable for keeping functional positions of various joints of coma patients and paralysis limbs, and is beneficial to the recovery of the joint and limb motion functions of the patients, such as hemiplegia, cerebral palsy, infantile cerebral palsy, paraplegia and the like caused by central nervous system and bone joint muscle injuries. The limb joint functional position keeping device is made of a polymer fiber orthopedic instrument material; and a positive plaster model comprising a main body, a fixing belt and a sponge sheet is made according to shapes of limb joint parts of average persons with different age groups and postures. A series of keeping devices are formed according to the figure in accordance with functional positions of various joints in whole body, including shoulders, elbows, wrists, hips, knees and ankle joints, and a limb joint functional position keeping device for a special body can be singly made. The limb joint functional position keeping device has the advantages of ventilation and sweat absorption, X-ray transmission, fragrant smell, light mass, easiness in formation, convenience for wearing, and capability of being used for inpatient areas and individuals.