47 results about "Meniscal injury" patented technology

A method for in situ repair of meniscal injuries comprising induction of meniscal repair and regeneration by introducing an adhesive collagen-polyethylene glycol (PEG) hydrogel to a site of injury alone, supplemented with a synovial tissue or in conjunction with a support matrix.

A method for in situ repair of meniscal injuries comprising induction of meniscal repair and regeneration by introducing an adhesive collagen-polyethylene glycol (PEG) hydrogel to a site of injury alone, supplemented with a synovial tissue or in conjunction with a support matrix.

The invention discloses a meniscus suture positioning guider which comprises a positioning arm and a guide tube. A circular hole or groove is formed in the front end of the positioning arm and corresponds to a pointed end of a meniscus puncture needle to penetrate through the meniscus puncture needle pointed end, a base in the lower portion of the positioning arm is of a hollow structure, the guide tube can be inserted into the base, the guide tube is of a hollow structure, and the meniscus puncture needle can be inserted into the guide tube. The meniscus suture positioning guider has the advantages that the structure is simple, the guider is easy and convenient to operate, the inner edge of a meniscus torn portion is pressed downwards by the front end of the positioning arm in a meniscus injury suture operation, a meniscus suture needle can precisely penetrate through the guide tube and the inner edge of the meniscus torn portion to reach the circular hole or groove in the front end of the positioning arm, and the defects that the meniscus puncture needle is blindly penetrated and lack of precision, and blood vessels, nerves, meniscus tissue and the like are damaged due to lots of punctures are overcome. The guider shortens time for the meniscus suture operation clinically, simplifies operation steps and improves operation quality.

The invention concerns an apparatus and a method for the manufacture of a three-dimensional (3D) bioscaffold; a 3D bioscaffold made using same; and the use of said 3D bioscaffold in the manufacture of an implant to treat injuries such as, but not limited to, meniscal injuries.

The invention concerns an apparatus and a method for the manufacture of a three-dimensional (3D) bioscaffold; a 3D bioscaffold made using same; and the use of said 3D bioscaffold in the manufacture of an implant to treat injuries such as, but not limited to, meniscal injuries.

The invention relates to external wash and a use method thereof. The external wash comprises the following components: 1-14g of red flower, 7-23g of notopterygium root, 2-18g of folium artemisiae argyi, 1-17g of Chinese angelica, 1-14g of garden balsam stem, 1-14g of lycopodium clavatum, 7-23g of sappanwood and 1-14g of schizonepeta. In the invention, the diseases such as cervical spondylosis, scapulohumeral periarthritis, spur, rheumatoid, rheumatism, arthritis, muscle and ligament injury, meniscus injury, and femoral head necrosis and the like can be treated, the effects of relaxing the muscles and stimulating the blood circulation, relieving the pain, diminishing the inflammation and the like are achieved, the effect is fast, the treatment period is short, a patient has no pain in the treatment process, the cost is low and the market prospect is wide.

The invention discloses a medicinal moxibustion strip for treating a meniscus injury of a knee joint. The medicinal moxibustion strip is prepared from the following raw materials in parts by weight: 1,000 parts of folium artemisiae argyi, 30-40 parts of frankincense, 30-40 parts of myrrh, 15-25 parts of ormosia henryi prain, 30-40 parts of pseudo-ginseng, 20-30 parts of winter daphne flowers, 30-40 parts of ligusticum wallichii, 15-25 parts of monkshood, 20-30 parts of ramie roots, 15-25 parts of asarum, 15-25 parts of garden balsam stem and 10-20 parts of evergreen mucuna. The medicinal moxibustion strip disclosed by the invention is rigorous in composition and scientific and reasonable in ingredient; a plurality of medicines are combined to achieve the efficacies of promoting blood circulation to remove blood stasis, expelling wind, removing cold, clearing and activating the channels and collaterals, reducing swelling and easing pain; the medicinal moxibustion strip has a significant curative effect on the meniscus injury of the knee joint, and is fast in acting, free of pain, simple to operate, and low in price; the economical burden is greatly relieved for the society and families; and large-area popularization is facilitated.

The invention discloses a gait analysis method for assisting in screening meniscus injuries. The gait analysis method includes the steps that gait feature data of meniscus injury patients and healthy able-bodied persons is collected and subjected to neural network modeling and training; proper gait features are selected through kinematic and dynamic analysis of body gait, and gait dynamic knowledge is obtained; then the gait feature data of the meniscus injury patients serves as a test set. In this way, screening is accurately and rapidly assisted, it is avoided that non-invasive diagnosis is carried out under MRI and an arthroscopy, the accuracy of preoperative diagnosis is greatly improved, and the detection cost and the detection time are saved. The gait analysis method for assisting in screening meniscus injuries can be widely applied to the field of medical treatment.

The invention discloses a pharmaceutical composition for treating osteoarthropathy. The pharmaceutical composition is prepared from the following raw materials in parts by weight: 30-60 parts of Curculigo orchioides, 30-60 parts of Viscum coloratum, 30-60 parts of Trogopterus xanthipes dung, 20-40 parts of Angelica pubescens, 20-40 parts of Dipsacus asperoides, 10-30 parts of Saposhnikovia divaricata, 10-30 parts of Eupolyphaga Seu Steleophaga (Eupolyphaga sinensis and / or Steleophaga plancyi), 10-30 parts of Rhizoma Curcumae, 10-30 parts of Sparganium stoloniferum, 10-30 parts of Olibanum, 10-30 parts of Myrrha, 10-30 parts of Cyathula officinalis, 5-10 parts of Typhonium giganteum, 5-10 parts of processed Aconitum carmichaeli (Radix Aconiti), 5-10 parts of processed Aconitum kusnezoffii, 5-10 parts of processed Radix Glycyrrhizae, 1-5 parts of Buthus martensii, and 1-5 parts of Scolopendra subspinipes. The pharmaceutical composition is prepared from traditional Chinese medicinal materials, has effects of expelling wind and removing dampness, strengthening bones and tendons, softening hard masses, dispelling cold and smoothing collaterals, has distinct analgesic, anti-inflammatory and repercussive effects, has no toxic and adverse side effect after long-term administration and low drug tolerance, and can effectively treat injury of meniscus articularis, rheumatic gonitis, degenerative gonitis, and other diseases. The invention also discloses a preparation method and application of the pharmaceutical composition.

The invention discloses a plaster for promoting wind dampness arthralgia syndrome muscle and bone ache rehabilitation. The plaster comprises a fried material A and a fine material B. The plaster has the advantages of realization of medicine effects going through skins and mucous membranes and directly reaching the disease focus due to external use of medicines, short treatment course, reduction of toxic and side effects brought by oral administration, low production cost, good curative effect and good rehabilitation promotion effects. The plaster has the efficacy of warming meridians and dispelling cold, tonifying qi and nourishing blood, activating blood circulation and dissipating blood stasis, strengthening tendons and bones, relaxing muscles and tendons and activating collaterals, eliminating inflammations and discharging toxins, dispelling wind and dampness, softening spurs, and tonifyign kidney and nourishing bones, promotes rehabilitation of aches caused by dampness arthralgia syndrome muscles and bones, has a substantial treatment effect on aches caused by rheumatoid arthritis, rheumatoid arthritis, ankylosing spondylitis, gouts, cervical spondylopathy, scapulobumeral periarthritis, lumbar disc protrusion, sciatica, hyperosteogeny, calcaneal spur, meniscus injury, synovitis, tennis elbow, tenosynovitis, free bones, soft tissue injury, bone joint degeneration, traumatic injury and fracture sequelae in western medicinal science, and has an effective rate reaching 98%.

The invention provides novel application of Atractylodes macrocephala essential oil in the field of pharmacy and particularly relates to application of Atractylodes macrocephala essential oil in the preparation of drugs for treating degenerative arthritis. Atractylodes macrocephala essential oil is efficient in improving physiochemical properties of synovial fluid and improving the symptoms of a patient, such as pain and swelling. The Atractylodes macrocephala essential oil is efficient in treating degenerative arthritis, such as slipped disc, foraminal stenosis, meniscal injury, and hyperostosis. The Atractylodes macrocephala essential oil is convenient to prepare and use, is convenient for a patient to use, and has low toxic and side effects.

The invention discloses an external application type traditional Chinese medicine and an application method thereof. The external application type traditional Chinese medicine is prepared from the following medicines in parts by mass: 3 to 8 parts of flos caryophylli, 2 to 10 parts of cortex cinnamomi, 2 to 10 parts of fennel, 2 to 10 parts of rhizoma zingiberis recens, 1 to 10 parts of rhizoma zingiberis, 2 to 10 parts of fructus chaenomelis, 2 to 10 parts of semen sinapis albae, 2 to 10 parts of rhizoma polygonati, 2 to 10 parts of fructus mume, 3 to 8 parts of fructus cannabis, 1 to 3 partsof semen pruni, 3 to 8 parts of Chinese prickly ash, 3 to 8 parts of fructus alpiniae oxyphyllae, 1 to 2 parts of semen persicae, 2 to 10 parts of radix angelicae dahuricae, 2 to 8 parts of orange peel and 2 to 10 parts of raspberry fruit. The external application type traditional Chinese medicine can be used for improving the body immunity, has health-maintenance and health-care functions, has the effects of strengthening muscles and bones and warming waist and knees and has prevention and health-care effects on back pain, lumbar disc herniation, bone spur, belly flatulence, irregular menstruation, dysmenorrhea, cold wombs, pelvic inflammation, appendagitis, osteoproliferation, knee aching and limp, knee crymodynia and sounds, dropsy, pains, ache and swelling, numbness, synovitis, meniscus injuries, gonitis, knee chronic injuries, sciatica and the like.

The invention discloses a traditional Chinese medicinal composition for treating neck-shoulder and lumbocrural pain. The traditional Chinese medicinal composition is prepared from the following raw material components in parts by weight: true moschus, saffron, raw pure frankincense, raw pure myrrh, dragon's blood, castor bean, scolopendra, squama manitis, radix aconiti preparata, radix aconiti agrestis, radix aconiti lateralis praeparata, rhizoma pinelliae, rhizoma arisaematis, semen strychni, rhizoma seu radix notopterygii, radix angelicae pubescentis, radix saposhnikoviae, rhizoma atractylodis, herba asari, radix angelicae dahuricae, rhizoma chuanxiong, radix gentianae macrophyllae, cortex cinnamomi, cortex eucommiae, radix achyranthis bidentatae, herba taxilli, ramulus cinnamomi, ephedrae, euphorbia kansui, purging croton fruit, dry toad, herba speranskiae tuberculatae and seeds of garden balsam. The traditional Chinese medicinal composition is prepared by the steps of soaking medicinal herb, decocting, oil refining, detoxifying, preparing paste and the like. The traditional Chinese medicinal composition disclosed by the invention has the effects of promoting circulation and removing stasis, expelling wind and dredging collat, resisting inflammation and relieving pain; the traditional Chinese medicinal composition has obvious efficacy in treating diseases such as cervical spondylosis, cervical hyperplasia, cervical bulging and herniation, straightened cervical physiological curve, scapulohumeral periarthritis, omarthritis, rheumatism rheumatoid arthritis, lumbar muscle strain, lumbar disc bulging, rheumatoid arthritis, meniscus injury, heel pain, sprain ankles and soft tissue injury.

The invention relates to an external drug for treating meniscus injury. The meniscus repair powder is researched after many years, and after being verified through clinical practice, the meniscus repair powder comprises lonicera flower, cortex acanthopanax radicis, borneolum syntheticum, myrrha, olibanum, flos carthami, sanguis draconis, cutch and moschus. The meniscus repair powder is clear in whole therapeutic principle, and reasonable in compatibility, has the effects of clearing away heat and detoxifying, invigorating blood circulation to dredge menstruation, removing blood stasis to stop pain, dispelling swelling and regenerating tissue, and the like, is good in effect for treating meniscus injury, fast to effect, convenient to use, safe and reliable, achieve 100% effective rate, and can realize the effect of treating both manifestation and root cause of disease, and achieve the target that the disease is difficult to relapse after being healed.

The invention discloses a traditional Chinese medicinal fumigating and washing solution for treating gonarthromeningitis. The solution is prepared from the following main raw materials, by weight, 15-25 parts of Artemisia argyi, 10-20 parts of mint, 1-5 parts of pangolin, 8-16 parts of honeysuckle flower, 3-9 parts of Semen plantaginis, 8-20 parts of unprocessed Radix Aconiti Kusnezoffii, 9-18 parts of Gentiana macrophylla, 4-12 parts of Eucommia ulmoides, 12-18 parts of cassia twig, 5-13 parts of leech, 20-30 parts of Nux Vomica, 5-13 parts of dry ginger, 9-23 parts of Cortex Lycii and 5-15 parts of Fructus Liquidambaris. The solution has the efficacy of relaxing muscles and tendons and invigorating blood circulation, invigorating blood circulation to dispel blood stasis, eliminating swelling and relieving pains, and eliminating inflammations and inhibiting bacteria, and can be used for treating gonarthromeningitis, meniscus injury and cervical spondylosis.

The invention relates to plaster. The plaster is prepared from, by mass, 15-30 g of safflower carthamus, 15-30 g of rhizoma curcumae, 15-40 g of ligusticum wallichii, 15-40 g of prepared kusnezoff monkshood roots, 15-50 g of processed radix aconiti, 15-50 g of radix notoginseng, 15-50 g of ground beetles, 15-30 g of mastic, 15-50 g of menthol, 15-30 g of bark of eucommia, 15-30 g of radix angelicae pubescentis, 15-30 g of notopterygium roots, 15-40 g of dipsacus asper wall., 15-50 g of roots of largeleaf gentian, 15-40 g of musk, 15-40 g of cornu cervi pantotrichum, 15-40 g of hippocampus japonicus, 15-30 g of centipede and 15-50 g of turtle shells. A specific preparation method of the plaster includes the steps that the materials are mixed and smashed into powder materials, and the powder materials are prepared into the plaster through a conventional method. The plaster can effectively treat bone diseases, cervical spondylosis, lumbar disc herniation, periarthritis of shoulders, sciatica, synovitis, bone hyperplasia, rheumatoid arthritis, ankylosing spondylitis, strain of lumbar muscles, meniscus injury, traumatic injuries, cold in uterus, dysmenorrheal and other diseases, and the use effect is good.

The invention discloses a meniscus injury grading method based on mixed attention weakness supervised transfer learning. The meniscus injury grading method mainly solves the problems that an existing method is large in meniscus injury degree grading difficulty and lacks clinical interpretability. The method comprises the steps of positioning a meniscus area through a target detection network to generate a meniscus area image data set; carrying out two-dimensional histogram equalization enhancement operation on the data; then using a transfer learning pre-training network to extract saliency features of the enhanced image to generate a feature map, and using weak supervision attention learning to generate an attention map of the enhanced image; and finally, through a bilinear attention pooling algorithm, classifying the meniscus injury grades in combination with the feature map and the attention map to obtain a visual meniscus injury grading result. According to the method, the requirement for automatic classification diagnosis of half-month injury clinically is met, the interpretability of deep learning in clinical diagnosis is improved, and the method can be used for image detection and classification of nuclear magnetic resonance lesions.

The invention discloses a traditional Chinese medicine composition for treating synovitis and a preparation method thereof. The traditional Chinese medicine composition is prepared from active components of the following crude drugs in parts by weight: 10-20 parts of apricot leaves, 10-20 parts of isatis root, 15-25 parts of tuckahoe, 15-25 parts of rhizoma alismatis, 10-20 parts of honeysuckle, 10-20 parts of safflower, 1-5 parts of as arum, 20-30 parts of rhizoma corydalis and 2-10 parts of liquorice. The formula is unique; through mutual synergistic effects of nine drugs, the traditional Chinese medicine composition disclosed by the invention has the effects of alleviating pain and diminishing inflammation as well as treating both syndromes and root causes of disease, and is suitable for syndromes such as osteoproliferation type synovitis, meniscus injury type synovitis, infantile synovitis and the like, wide in application range, free of any side effect, low in cost and simple to take.

The invention provides novel application of rhizoma chuanxiong essential oil in the pharmaceutical field, and particularly relates to application of the rhizoma chuanxiong essential oil in preparation of a medicine for treating degenerative osteoarthropathy. The rhizoma chuanxiong essential oil can effectively improve the physical and chemical properties of synovial fluid and improve symptoms, such as pain and swelling, of a patient. The rhizoma chuanxiong essential oil can effectively treat the degenerative osteoarthropathy, such as herniated disk, foraminal stenosis, meniscus injury and osteoproliferation. The rhizoma chuanxiong essential oil is convenient to prepare and use; the patient can use the rhizoma chuanxiong essential oil conveniently, and the rhizoma chuanxiong essential oil is low in toxic and side effect.

The invention discloses a traditional Chinese medicine composition for treating meniscus injury, and relates to the technical field of traditional Chinese medicine. The composition is composed of the following raw materials: teasel root, psychotria serpens, deer's sinew, smilax nipponica, scutellaria indica, sambucus chinensis, morinda officinalis, fructu broussonetiae, euonymus nitidus, homalomena occulta, philippine flemingia root, tinomiscium petiolare, thickleaf croton root, and licorice. The provided traditional Chinese medicine composition has a very good curative effect on meniscus injury, and has the advantages of simple preparation technology, stable preparation, and easiness for promotion and application.

The invention relates to medicine for treating meniscus injury, and also relates to sodium hyaluronate and lincomycin as well as the application of the lincomycin in the medicine for treating meniscus injury. The medicine for treating meniscus injury is characterized by comprising the lincomycin, wherein the lincomycin is a common fungistat in the prior art and can perform the action on fighting bacterium and diminishing inflammation. The medicine for treating meniscus injury finds that the lincomycin has the action on repairing a meniscus cell, and therefore the medicine for treating meniscus injury can serve as the medicine for repairing the meniscus injury and has a good curative effct. The medicine for treating meniscus injury is combined with the sodium hyaluronate and hexadecadrol, and has a better curative effect. The sodium hyaluronate serves as a nutrient substance to simultaneously perform the action on providing articular cavity pressure, supporting joint movement and lubricating joints, and is also convenient for dispersing other medicines, such as lincomycin. The hexadecadrol has the action on enhancing the medicine effect of the lincomycin. Several medicines are cooperated to perform a better treating effect.

The invention discloses an externally applied agent for treating meniscus injury with torn ligament, and a preparation method thereof. The externally applied agent is prepared by mainly using the following raw materials, by weight, 2-5 parts of ground beetle, 1-3 parts of Kadsura Root-bark, 2-4 parts of Radix Puerariae, 2-6 parts of MarSdenia sinensis Hemsl and 1-2 parts of Natural Indigo. The externally applied agent has substantial treatment effects on the meniscus injury with torn ligament, has a synergistic effect of all the raw materials by combining the raw materials, and has the efficacies of blood circulation invigorating, blood stasis removing, collateral dredging, pain relieving, and muscle and bone strengthening, so the meniscus motion injury can be effectively treated. The externally applied agent selects local common medicinal materials, has a low price, and mitigates the economic burden of patients.

The invention discloses a suturing method for dilaceration of a meniscus body and an anterior angle. The method comprises the following specific steps that firstly, a wound at an injured position of a meniscus is observed; secondly, a suturing casing is built in the injured position of the meniscus, suturing needles are connected with the two ends of a suturing line, and two suturing needles are located on the outer side of the suturing casing; thirdly, the suturing needles are passed through the two sides of the injured position of the meniscus to be out of an articular cavity; and fourthly, the portions, at the rear end of the suturing needles, of the suturing line are cut off, the two suturing line portions are knotted outside an arthrosis, and suturing is completed. According to the suturing method, the suturing casing and the suturing needles are adopted and matched, the injured position of the meniscus body and the anterior angle is sutured, normal functions of the meniscus can be restored through the suturing method disclosed by the invention, normal physiological statuses and functions can be stored more easily, the operating steps are simple, the use cost is low, and very good medical and social application value are realized.

The invention discloses a construction method of a cell scaffold for repairing avascular area meniscus injuries. The construction method comprises the specific steps: taking a bone marrow suspension solution for later use; taking peripheral blood of a patient and sealing for later use; sub-packaging autoserum for later use; carrying out gradient centrifuging on the bone marrow suspension solution to obtain a cell suspension solution; culturing the cell suspension solution in a culture box; re-suspending cells by utilizing 0.5ml of a saline solution; taking one piece of a bovine derived type I collagen protein film; dripping the cell suspension solution into the bovine derived type I collagen protein film; immersing the bovine derived type I collagen protein film into the saline solution; and putting the bovine derived type I collagen protein film into a culture box which has a temperature of 37 DEG C and contains 5% of CO2 and incubating for 6h. The cell scaffold disclosed by the invention has the advantages of good treatment effect and the like.

The invention discloses a traditional Chinese preparation for treating injury of knee joint meniscus and a preparation method, and belongs to the field of traditional Chinese medicines. The traditional Chinese preparation for treating the injury of the knee joint meniscus is prepared from the following active ingredient raw materials: leaf of tasmanian bluegum, cassia twig, common achyranthes herb, root of Japanese rose, stem or leaf of fortune euonymus, twig and leaf of willowleaf spiraea, fruit of fewflower wildrice, root of incised notopterygium, mulberry fruit and Chinese mesona herb. The traditional Chinese preparation is reasonable in components, has the curative effects of dispelling wind and relieving exterior syndrome, dispelling the wind and activating blood circulation, and inducing diuresis and alleviating edema, has a good absorption effect, has excellent treatment effects for treating arthralgia, joint un-smoothness, joint flexion movement obstruction and the like, does not generate resistance to drugs and can avoid stimulating complication.

The invention discloses a preparation method of an externally-applied agent treating meniscus injury along with torn ligament. The externally-applied agent is mainly prepared from the following raw materials in parts by weight: 4 parts of ground beetle, 2.5 parts of bark of Chinese redbud, 3.5 parts of radix puerariae, 5 parts of marsdenia sinensis and 1.7 parts of indigo naturalis. The externally-applied agent has substantial treatment effect on meniscus injury along with torn ligament, the medicine compositions generate synergic effect by combining the medicine compositions, and the externally-applied agent has the efficacy of activating blood, resolving stasis and freeing the collateral vessels, reuniting bones, relieving pain and strengthening sinews and bones, thereby effectively treating meniscus sports injury. The externally-applied agent mainly employs local common medicinal materials, is low in cheap and helps to reduce patient economic burden.

The invention relates to external wash and a use method thereof. The external wash comprises the following materials: red flower, notopterygium root, folium artemisiae argyi, Chinese angelica, garden balsam stem, lycopodium clavatum, sappanwood and schizonepeta. In the invention, the diseases such as cervical spondylosis, scapulohumeral periarthritis, spur, rheumatoid, rheumatism, arthritis, muscle and ligament injury, meniscus injury, and femoral head necrosis and the like can be treated, the effects of relaxing the muscles and stimulating the blood circulation, relieving the pain, diminishing the inflammation and the like are achieved, the effect is fast, the treatment period is short, a patient has no pain in the treatment process, the cost is low and the market prospect is wide.

The invention discloses a preparation method of an externally-applied agent treating meniscus injury along with torn ligament. The externally-applied agent is mainly prepared from the following raw materials in parts by weight: 4 parts of ground beetle, 2.5 parts of bark of Chinese redbud, 3.5 parts of radix puerariae, 5 parts of marsdenia sinensis and 1.7 parts of indigo naturalis. The externally-applied agent has substantial treatment effect on meniscus injury along with torn ligament, the medicine compositions generate synergic effect by combining the medicine compositions, and the externally-applied agent has the efficacy of activating blood, resolving stasis and freeing the collateral vessels, reuniting bones, relieving pain and strengthening sinews and bones, thereby effectively treating meniscus sports injury. The externally-applied agent mainly employs local common medicinal materials, is low in cheap and helps to reduce patient economic burden.

The invention provides an external traditional Chinese medicine composition for treating pain and a preparation method thereof. The external traditional Chinese medicine composition for treating painis mainly prepared from the following raw materials: paniculate swallowwort roots, saffron, raw common monkshood mother roots, raw kusnezoff monkshood roots, draconis resin, Chinese clematis roots, frankincense, myrrh, pangolin scales, scorpion, cutch powder, centipede, coin-like white-banded snake, short-pedicel aconite roots, black-tail snake, nux vomica, garden balsam stem extract, wormwood essential oil, musk, raw ginger essential oil, Chinese prickly ash, beeswax, propolis, honey and menthol. The composition is mainly used for treating diseases such as hyperosteogeny, cervical spondylosis, scapulohumeral periarthritis, hernia of intervertebral disc, arthritis, rheumatoid arthritis, traumatic injury, stiff neck old pain, heel pain, soft costal pain, meniscus injury, synovitis and tenosynovitis, and has no toxic or side effect, short administration time and obvious treatment effect.