12 results about "Knee joint pain" patented technology

The invention discloses a sodium hyaluronate composition and application of the sodium hyaluronate composition in preparation of medicines for preventing and treating knee osteoarthritis, and belongs to the field of medicines. The composition is an oral preparation, and the oral preparation is prepared from sodium hyaluronate, cortex acanthopanacis, caulis polygoni multiflori, radix achyranthis bidentatae, pawpaw, radix astragali and pharmaceutically acceptable auxiliary materials. Sodium hyaluronate is combined with'arthralgia-removing powder 'to treat knee osteoarthritis, and results of clinical tests show that by combining the two medicines, knee joint pain can be effectively relieved for a long time, knee joint activity can be improved, swelling can be eliminated, comprehensive functions of knee joints can be improved, patients do not relapse after drug withdrawal, and existing treatment effects can still be maintained.

The invention provides a torsion spring boosting type multifunctional knee joint heating exoskeleton, and belongs to the technical field of wearable knee joint auxiliary instruments. Comprising a thigh supporting part, a shank supporting part, a knee joint rotation limiting power assisting device, a composite heat preservation fabric layer and a detachable heating device. The knee joint rotation limiting power assisting device is arranged between the thigh supporting part and the shank supporting part and connected with the thigh supporting part and the shank supporting part through elastic rubber coupling joints. The composite heat preservation fabric layer covers the surfaces of the thigh supporting part, the shank supporting part and the knee joint rotation limiting power assisting device, the composite heat preservation fabric layer is connected with a plurality of adjusting bandages, and the adjusting bandages are connected through hook hair surface high-strength nylon hasps; the detachable heating device is matched with the thigh supporting part and the knee joint in position. Assistance is provided through the torsion spring, heating and heat preservation functions are achieved at the same time, knee joint pain is effectively relieved in combination with intelligent medication assistance, and the rehabilitation effect and medication safety are improved.

The invention belongs to the technical field of knee joint arbor treatment equipment, and particularly relates to a knee joint force line appliance which comprises a body and a pressure mechanism, the body comprises a main body supporting frame, a thigh binding assembly and a shank binding assembly, and the thigh binding assembly and the shank binding assembly are in sliding connection with the main body supporting frame; after sliding in place, the main body supporting frame is fixed, and then the main body supporting frame is bound to the thigh and the shank respectively; the pressure mechanism is located between the thigh binding assembly and the shank binding assembly, and the pressure mechanism applies adjustable pressure to the key position of a force line to adjust the form of the force line of the lower limb joint, reduce and improve the development speed of gonitis lesion and reduce knee joint pain. Gradient pressure is applied to the outer side, the lower limb force line is guided to be corrected towards the outer side, and joint load redistribution is achieved. The structure of the device adopts an arc-shaped fitting design conforming to ergonomics, and it is ensured that a pressure acting point is accurately located at a key position of a knee joint force line.

The utility model discloses an exoskeleton knee joint structure capable of adapting to different leg widths, and aims to solve the problems that an existing exoskeleton knee joint structure supports a skeleton on one side, damage to a knee joint cannot be effectively reduced, even pain and even damage of the knee joint may occur, and a wrapping structure cannot adjust the width size or the adjusting process is complex. The device comprises thigh structures, bionic knee joints, shank structures and binding structures, the thigh structures and the shank structures are hinged through the bionic knee joints, and the binding structures are installed on the inner sides of the thigh structures and the inner sides of the shank structures; each binding structure comprises a BOA screw, a fixing steel wire, an inserting buckle, a fixed binding belt, a movable binding belt and a binding liner, the binding liners in the two binding structures are installed on the inner side of the thigh structure and the inner side of the shank structure respectively, and the fixed binding belts and the movable binding belts are fixed to the two sides of the binding liners respectively.

The invention aims at providing a PRP injection device for knee joint pain treatment, and relates to the technical field of medical instruments. A gear set is rotated through a rotating disc to drive a lead screw to rotate, a sliding plate is driven to slide on a base, and the distance from the joint of the sliding plate and a supporting plate to a U-shaped frame is changed, so that the supporting plate rotates to change the angle under the action of the U-shaped frame; therefore, the angle of the support plate is changed according to the bending angle of the knee joint while moving the support plate back and forth along with the shank; the arc-shaped rod is slidably arranged on the supporting plate, the multiple injection assemblies are slidably arranged on the arc-shaped rod, a plurality of injectors can be fixed, and the positions and angles of the injectors in the fixing cylinder can be adjusted by sliding the injection assemblies, rotating the rotating sleeves of the injection assemblies, stretching out and drawing back of the telescopic rod and rotating of the sliding base; the function of directional navigation of the injectors is achieved at the same time, a doctor can puncture the knee joint more accurately, and the time for finding the position angle in each time of puncture injection is shortened.

The invention provides methods and compositions for sequential dosing of capsaicin to treat knee joint pain in a patient, such as knee joint pain due to osteoarthritis, while minimizing transient burning sensation experienced by patients due to capsaicin administration.

The invention discloses a multi-target cold-dampness arthralgia external application traditional Chinese medicine and a preparation process thereof. The composition is prepared from the following components by weight: 8-15 g of radix aconiti preparata, 8-15 g of radix aconiti kusnezoffii preparata, 1-5 g of dragon's blood, 3-8 g of frankincense processed with vinegar, 3-8 g of myrrh, 2-4 g of chitosan, 1-3 g of safflower, 3-8 g of ligusticum wallichii, 3-8 g of pseudo-ginseng, 3-8 g of salvia miltiorrhiza, 3-8 g of caulis spatholobi, 3-8 g of angelica sinensis, 3-8 g of radix angelicae pubescentis, 1-3 g of centipede, 3-8 g of periploca forrestii schltr and 0.5-1 g of menthol. On one hand, radix aconiti preparata and radix aconiti kusnezoffii preparata are used as core components for dispelling cold and removing dampness, collateral dredging components such as radix angelicae pubescentis and caulis spatholobi are matched, the root of cold-dampness arthralgia can be directly attacked, and pain and numbness of the neck, shoulders, waist, legs and knee joints caused by meridian blocking can be rapidly relieved; on the other hand, blood-activating components such as safflower, ligusticum wallichii and pseudo-ginseng are cooperated with blood-nourishing components such as angelica sinensis, so that related diseases such as dysmenorrhea and cold in uterus caused by cold-dampness arthralgia are considered.

The utility model relates to the technical field of knee joint pain scoring, and discloses a knee joint pain scoring device which comprises a kneecap drawstring, an upper clamping drawstring and a lower clamping drawstring. First connecting bands are fixedly arranged on the two sides of the top side and the two sides of the bottom side of the kneecap drawstring; second connecting belts are fixedly arranged on the two sides of the opposite sides of the upper clamping pull belt and the lower clamping pull belt, an adjusting mechanism is fixedly arranged in the middle of the lower clamping pull belt, a self-checking scoring mechanism is arranged on the inner side of the adjusting mechanism, the adjusting mechanism comprises a fixing elastic block, and a containing groove is formed in the front side of the fixing elastic block. Three angles where legs of a patient are easy to bend in daily life are self-inspected one by one through the self-inspection scoring mechanism, the self-inspection speed is increased, meanwhile, by adjusting connection of fixing buttons and different holes in a first connecting belt and a second connecting belt, the distance between a kneecap pull belt and an upper clamping pull belt and the distance between a kneecap pull belt and a lower clamping pull belt are adjusted, and the self-inspection efficiency is improved. And the product is suitable for patients with different body types.

This invention provides a knee joint traction device and a method for using the knee joint traction device that can alleviate the pain of patients suffering from knee pain due to osteoarthritis of the knee and facilitate the transition to exercise therapy for many patients suffering from knee pain. [Solution] A knee joint traction device 1 for tractioning the knee joint 5 of a patient A lying supine, comprising: a vibrating member 9 that transmits vibrations to the popliteal fossa 44 by bending the knee joint 5 of the patient A lying supine at a predetermined flexion angle θ; a foot holding member 13 that is attached to the foot 11 of the patient A to hold the foot 11; a traction device 17; wires 15 and 16, one end of which is connected to the foot holding member 13 and wound between pulleys 19 and 20 positioned at appropriate locations, with the other end connected to the traction device 17; a spring 21 provided at an intermediate position between the wires 15 and 16; and a support frame 23 that supports these various components.

The invention relates to a pharmaceutical dosage form for injection, preferably intraarticular injection into a knee, comprising or essentially consisting of (i) Resiniferatoxin; preferably at a dose within the range of from 50 to 900 ng, preferably less than 500 ng; (ii) water; (iii) an organic solvent; preferably ethanol; (iv) a surfactant; preferably D-α-tocopherol polyethylene glycol succinate (TPGS); (v) optionally, a buffer; and (vi) optionally, one or more inorganic salts; wherein the weight content of the water is greater than the weight content of the organic solvent. The invention further relates to a liquid pharmaceutical dosage form comprising Resiniferatoxin at a dose within the range of from 50 to 900 ng, preferably less than 500 ng for use in the treatment of knee joint pain, preferably osteoarthritic knee joint pain, by intraarticular administration, preferably intraarticular injection. The invention further relates to administration regimens for the treatment of knee joint pain, preferably osteoarthritic knee joint pain, by intraarticular administration, preferably intraarticular injection of liquid pharmaceutical dosage forms comprising Resiniferatoxin at a dose within the range of from 50 to 900 ng, preferably less than 500 ng.

The application provides a multifunctional knee joint heating exoskeleton with a torsional spring assisting function and belongs to the technical field of wearable knee joint auxiliary devices. The multifunctional knee joint heating exoskeleton comprises a thigh supporting part, a shank supporting part, a knee joint rotation limiting assisting device, a composite heat preservation fabric layer and a detachable heating device. The knee joint rotation limiting assisting device is arranged between the thigh supporting part and the shank supporting part and is coupled with the thigh supporting part and the shank supporting part through elastic rubber coupling joints. The composite heat preservation fabric layer covers the surfaces of the thigh supporting part, the shank supporting part and the knee joint rotation limiting assisting device. The composite heat preservation fabric layer is connected with a plurality of adjusting bands, and the adjusting bands are connected through hook and loop fasteners. The detachable heating device is matched with the thigh supporting part and the knee joint position. The multifunctional knee joint heating exoskeleton can provide assistance through a torsional spring, has the functions of heating and heat preservation, is combined with intelligent medicine assistance, effectively relieves knee joint pain, and improves the rehabilitation effect and medicine safety.

The invention relates to a traditional Chinese medicine composition for removing fatigue and treating osteoarthralgia as well as a preparation method and application thereof, and belongs to the technical field of traditional Chinese medicines. The traditional Chinese medicine composition comprises the following components in parts by weight of dry substances in the raw materials: 20-60 parts of fig, 20-60 parts of cistanche, 0-10 parts of peach kernel and 0-20 parts of lalang grass rhizome. The preparation method comprises the step of mixing the components of the traditional Chinese medicine composition. The traditional Chinese medicine has the advantages of being good in qi and blood supplementing effect, capable of eliminating fatigue, quick in treatment effect on waist, shoulder, neck and knee joint pain, capable of quickly relieving the pain and good in treatment and healing effect.