155 results about "Orthopedic trauma" patented technology

The invention relates to a traditional Chinese medical composition for treating bone fracture, which comprises the following raw materials by weight: 18g of hylonoma euphorbia root, 10g of elderberry, 10g of radix bupleuri, 5g of pangolin, 12g of achyranthes root, 15g of eucommia, 12g of safflower, 12g of Ligusticum wallichii, 10g of buck grass, 8g of spatholobus stem, 15g of radix paeoniae rubrathe, 6g of Peach Seed, 10g of ground beetle, 15g of speranskia herb, 20g of pyrite, 9g of catechu, 15g of glutinous rehmannia, 10g of epimeddium, 15g of Radix Astragali, 30g of Chinese angelica, 12g of radix sileris, 15g of dragons blood, 10g of myrrh, 12g of frankincense, 5g of pseudo-ginseng, 6g of keel, 25g of sappan wood, 20g of radix dipsaci, 18g of rhizoma drynariae and 25g of honeysuckle flower. Proved by clinical practices, the traditional Chinese medical composition for treating bone fracture is suitable for treating closed fractures and comminuted fractures of every part of human body, and is capable of relaxing muscles and tendons and stimulating the circulation of the blood, removing blood stasis for promoting tissue regeneration, relieving pain and bleeding, so that the traditional Chinese medical composition has low cost and substantial curative effect, and has wide application prospect.

The invention discloses an orthopedics trauma treatment device which comprises a bed plate. Upright columns are arranged at the four corners of the bottom face of the bed plate. The bottoms of the upright columns are movably provided with rolling wheels through a support. The two sides of the surface of the bed plate are provided with two parallel sliding grooves. Lead screws are arranged in the sliding grooves. One end of each lead screw penetrates through the corresponding side face of the bed plate and is connected with a motor. The motors are fixed to the side faces of the bed plate. Sliding blocks matched with the sliding grooves are further arranged in the sliding grooves. The lead screws penetrate through screw holes in the sliding blocks. The lead screws and the screw holes are installed in a threaded fit mode. Hydraulic cylinders are arranged on the upper surfaces of the sliding blocks, telescopic rods are installed on the upper surfaces of the hydraulic cylinders, the top ends of the two telescopic rods are connected through a transverse rod, the side faces of the transverse rod are sleeved with rod sleeves, and the side faces of the rod sleeves are connected with thermal radiation treatment devices through connection rods. The orthopedics trauma treatment device reduces work difficulty of medical staff, relieves pain of patients and improves the treatment effect easily.

The invention discloses a traditional Chinese medicine composition for treating bone fracture diseases, which is prepared into a medicine for internal use from certain weight parts of Chinese angelica, pseudo-ginseng root, rhizoma drynariae, himalayan teasel root, prepared frankincense, prepared myrrh, native copper, peach kernel, rheum officinale, eucommia bark, bletilla, crab, dragon's blood, ground beeltle, red paeony root, muskmelon seed, safflower, cutch, pangolin scales, cassia twig, szechuan lovage rhizome, medicinal cyathula root, earthworm, sappan wood, cortex albiziae, obscured homalomena rhizome, cibotiumbarometz, drgon's bones, gecko, nux vomica, common clubmoss herb, platycodon root, herb of oldham groundsel, papaya and cinnabar. The traditional Chinese medicine composition for treating bone fracture diseases belongs to a pure traditional Chinese medicinal preparation, is safe and reliable, has no toxic and side effect, has the characteristics of low price, high efficiency and quick effectiveness compared with medicaments of the same kind, and is mainly used for treating symptoms such as bone fracture, bone injury, bone crack, bone nonunion, comminuted fracture, old fracture and the like.

The invention discloses a traditional Chinese medicine combination for treating bone injury and fracture, which is characterized by comprising oral medicines and external-use medicines, wherein the oral medicines comprise the following active pharmaceutical ingredients: astragalus, angelica sinensis, barrenwort, herba cistanche, pseudo-ginseng, achyranthes root, safflower, cortex eucommiae, salvia miltiorrhiza, rhizomadrynariae, yam, fructus psoralea, sambucus williamsii hance, woodwardia japonica, prepared radix rehmanniae, lumbricus and white peony root; and the external-use medicines comprise various active pharmaceutical ingredients: myrrh, fructus evodiae, teasel, pseudo-ginseng, safflower, rhizoma ligustici wallichii, nux vomica, toad skin, centipede, notopterygium and herba lycopodti. The traditional Chinese medicine combination activates osteoblasts of endosteum and periosteum at the bone injury and fracture site to rapidly calcify, thereby having special efficacy to promote the generation a new bone. The traditional Chinese medicine combination is suitable for treating various bone injuries and fractures, has high cure rate, relieve severe pains of the bone injury and fracture of mass patients without using strong analgesics, can promote bone callus to rapidly form and has the effects of relieving flatulence and pains, eliminating blood stasis and promoting tissue regeneration and growth of the bone callus.

The invention provides a formulation for a special prandial food, which contains short peptides and is provided for bone fracture sufferers to eat. The food uses food-originated short peptides as raw materials which are added with extracts of medical-edible Chinese herbal medicines such as mulberry, kudzuvine root, and the like, and are supplemented with oligosaccharides, vitamins and minerals to form a compound formulation. With the food formulation, powdered or granular foods can be prepared and are dissolved with warm water to eat. The food prepared according to the formulation can provide micro-molecular collagen materials, vitamins and minerals which can be absorbed and utilized quickly for restoring organism bones, can supplement vital energy and enrich the blood, promote the growth of the bones, regulate the functions of organism intestinal tracts, and is suitable for the bone fracture sufferers to eat.

The invention relates to a Chinese medicine preparation for treating bone fracture, which belongs to a medicine for human. The Chinese medicine preparation is prepared from the following Chinese medicinal raw materials in parts by weight: 15-25 parts of erberry, 14-23 parts of Chinese angelica roots, 10-16 parts of hemlock parsley, 12-18 parts of myrrh, 12-18 parts of garden balsam stem, 12-18 parts of red peony root, 12-18 parts of frankincense, 18-22 parts of forged native copper, 11-15 parts of notopterygium roots, 12-18 parts of medicinal cyathula roots and 12-18 parts of teasel. The invention has the efficacies of promoting blood circulation and stopping pain, activating tendons and bones, relieving swelling and promoting tissue regeneration, and has a good effect on treating closed fracture and soft tissue damage. Through clinical verification, the effective rate of the Chinese medicine preparation of the invention is above 94%.

The invention provides a plaster used for promoting generation of bone callus and treating fracture. The plaster can overcome limitation of conventional plasters in treatment of bone fractures and canincrease healing of the bones. The plaster is composed of: one or more of 10-20g of davallia mariesii, 5-15g of dipsacus asperoids and 10-20g of eucommia ulmoides; one or more of 10-20g of angelica sinensis, 10-20g of safflowers, 10-15g of pseudo-ginseng, 3-5g of pangolin, 2-7g of semen strychni, 10-20g of frankincense, 10-20g of myrrh, 5-10g of rhizoma sparganic, 5-10g of curcuma zedoaria and 5-15g of resina draconis; one or more of 10-15g of cloves and 10-15g of cinnamon; one or more of 5-10g of scorpions, 5-10g of arisaema consanguineum schott, 10-15g of lumbricus, 10-15g of centipede, 5-10g of raw radix aconiti, 5-10g of raw kusnezoff monkshood roots, 15-20g of common clubmoss herb and 15-20g of garden balsam stem; one or more of 15-20g of fresh ginger, 10-20g of nepeta cataria, 5-15gof angelica dahurica, 5-15g of notopterygium incisum and 5-15g of angelica pubescens roots; 10-15g of coptidis rhizoma, 10-15g of cortex phellodendri and 10-15g of gardenia; and 10-15g of rhubarb, 10-15g of sophora flavescens, 5-15g of honeycomb, 5-15g of snake slough, 5-15g of momordica cochinchinensis, 10-15g of magnolia officinalis and 5-10g of borneol. The plaster is prepared through conventional boiling processes, is reasonable in formula, is simple in preparation, is convenient to use, is portable, is low in cost and is significant in economic value and social value.

The invention relates to the field of medical apparatuses for orthopedic traumas, in particular to fracture intramedullary fixing, and a light-transmitting intramedullary nail distal bolt sighting device. The light-transmitting intramedullary nail distal bolt sighting device comprises a handle, a near-end connecting guide rod, a far-end adjusting mechanism and a far-end sighting shelf; one end ofthe handle is fixedly connected with an intramedullary nail through bolts, and the handle and the near-end connecting guide rod are located through two pin holes and a dowel, and are then in threadedconnection through a second connecting bolt; the far-end adjusting mechanism is assembled by a connecting guide rod and a far-end connecting guide rod, and a standard locating device and a guiding device are arranged at one end of the connecting guide rod; a locating hole of the far-end sighting shelf is formed in one end of the far-end connecting guide rod, a metal insert is fixedly inserted to the other end of the far-end connecting guide rod, and the far-end connecting guide rod and the connecting guide rod are combined and assembled through a dowel and a fixing bolt so that the far-end connecting guide rod and the connecting guide rod can rotate around the dowel. A transmission gear of which the modulus is matched with that of the screw is arranged at one end of the metal insert. The far-end sighting shelf and the far-end connecting guide rod are located through two pin holes and a dowel, and are then fixed through a first connecting bolt.

The invention discloses an orthopedic trauma infrared adjustable radiation therapeutic apparatus. The therapeutic apparatus comprises a baking point (1), an orientation rack (2), a support bar (3), a support (4), rotating pulleys (5), a circuit line (6), a junction box (7) and a fixing support plate (8). The therapeutic apparatus is characterized in that the fixing support plate (8) is integrated with the orientation rack (2) in the middle of the junction box (7) and gradually changes to be shaped like a ring; the direction and height of the baking point (1) can be adjusted according to the demand of the patient; the support bar (3) is provided with an adjustable knob which is used to adjust the baking temperature of the baking point (1); the support bar (3) has a telescopic antenna type structure, the height of the support bar can be adjusted according to the actual demand; and the rotating pulleys (5) are arranged under the support (4), thus the therapeutic apparatus can be moved conveniently by the patient. The invention has simple structure; one adjustable knob for adjusting the temperature is added on the basis of the orthopedic trauma infrared radiation therapeutic apparatus which is currently used in clinic so as to realize the aim of the invention; and the invention has good economic effect and practical effect.

A kit for the construction of a bone plate assembly for fixation of a fractured bone includes a plurality of plate members, a connecting member for retaining the plurality of plate members in a desired configuration and a plurality of locking members for securing the plate members to the connecting member.

The invention relates to traditional Chinese medicines, in particular to bone fracture recovering soup, which is characterized in that: the bone fracture recovering soup is prepared from the following raw materials by weight: 10 to 14g of pseudoginseng root, 18 to 22g of Chinese angelica, 9 to 11g of peach kernel, 19 to 21g of safflower, 19 to 21g of red paeony root, 13 to 15g of szechuan lovage rhizome, 28 to 32g of dipsacus, 19 to 21g of eucommia bark, 9 to 11g of ground beetle, 28 to 32g of fortune's drynaria rhizome, 9 to 11g of tortoise plastron, 11 to 13g of cassia twig and 4 to 6g of liquoric root; and the raw materials are compatible and decocted by the traditional method. By combining the medicines, the bone fracture recovering soup has the effects of eliminating blood stasis and promoting blood regeneration, eliminating qi stagnation and dredging meridians, nourishing liver and kidney and recovering from injury.

The invention provides a medicament for treating bone damage and relates to a Chinese medicinal medicament for treating the bone damage, which is prepared from the following raw materials in part by weight: 20 to 28 parts of ground beetle, 55 to 65 parts of processed frankincense, 43 to 53 parts of processed myrrh, 25 to 35 parts of arisaema cum bile, 25 to 35 parts of dahurian angelica root, 25 to 35 parts of dragon's bones, 25 to 35 parts of processed nux vomica, 25 to 35 parts of largetrifoliolious bugbane rhizome, 14 to 22 parts of incised notopterygium rhizome, 14 to 22 parts of crab shell, 14 to 22 parts of grassleaf sweelflag rhizome, 25 to 35 parts of safflower, 25 to 35 parts of dragon's blood, 25 to 35 parts of divaricate saposhnikovia root, 20 to 28 parts of szechuan lovage rhizome and 14 to 22 parts of Chinese angelica. The medicament has the advantages that: clinical repeated practices prove that the medicament has the effects of quickening blood and dispelling stasis, dispersing swelling and relieving pain, soothing sinews and quickening blood, and dispelling wind and dissipating cold; and clinical repeated practices also prove that the medicament has high cure rate, concentrated medicinal strength, rapid action, no toxic or side effects, long duration of medicament effect, low cost, no pain of patients and wide application. The medicament also has the advantages of addressing of symptoms and root causes, quick response, safety, reliability and better curative effect. 278 clinical trials show that the total effective rate of the medicament reaches 96.4 percent.

The invention describes a plastic bone repairing composite material for bone filling and repairing in clinic and a preparation method thereof, belongs to the field of medical biomaterials, and mainly solves the problem that present bone repairing materials used in clinic have fixed shapes and are not easy to mould freely. In addition, through the addition of osteoinductive bone morphogenetic protein and transforming growth factor, the purpose of further accelerating bone healing is achieved. By the adoption of the method, the material is prepared by blending, stirring and free combination of polysaccharide, a collagen solution and inorganic calcium salt at a certain ambient temperature and adjustment of pH value within a certain range, and is a stable plastic viscous clay-shaped filler. The material provided by the invention is helpful for complete filling of bone defect sits and has an effect of enhancing bone forming.

The invention discloses a medicine for treating bone fracture, which is prepared from the following raw materials in part by weight: 10 to 15 parts of Codonopsis pilosula, 10 to 15 parts of poria, 10 to 15 parts of Chinese wolfberry, 8 to 12 parts of large head atractylodes rhizome, 15 to 20 parts of salvia miltiorrhiza bunge, 8 to 12 parts of papaya, 10 to 15 parts of twotooth achyranthes root, 8 to 12 parts of Chinese angelica and 5 to 10 parts of safflower. The medicine has the effects of activating blood, eliminating blood stasis, eliminating swelling, relieving pain, building bone and body, regulating the liver, tonifying the kidney, tonifying qi and nourishing blood, The medicine is prepared from pure traditional Chinese medicines, has small side effect, is convenient and safe to use, and is obvious and reliable in treatment effect.

The invention discloses a topical lotion for promoting to heal bone fractures. The topical lotion is characterized by being prepared from the following raw materials in parts by weight: cortex acanthopanacis, oyster, sangusis draconis, Acacia catechu, the root bark of white mulberry, myrrh, frankincense, cuttlebone and little musk. A preparation method of the topical lotion comprises the steps of adding the cortex acanthopanacis, the oyster, the sangusis draconis, the Acacia catechu, the root bark of white mulberry, the myrrh, the frankincense and the cuttlebone into an iron pot, decocting by slow fire, removing residue, decocting at high temperature, removing residue again, and adding the little musk when decoction liquid is used. The topical lotion has the following advantages that (1) the lotion can be flexibly applied according to the size of the bone fracture and additional fixation is required; (2) pain can be relieved quickly, swelling can be diminished quickly, callus grows quickly, the pain of a patient can be greatly alleviated and the economical burden of the patient can be alleviated; (3), the topical lotion can relieve pain and diminish swelling after being used one time in clinical application; (4), the topical lotion can be used for fractures, bruises and sprains, and has no side effects of allergy, itching and the like.

The invention discloses traditional Chinese medicine composition for treating bone fractures and a preparation method of the composition, and belongs to the technical field of traditional Chinese medicines. The traditional Chinese medicine composition is prepared to form a formula according to the principle of the monarch, the minister, the assistant and the guide; in the formula, stir-fried frankincense, stir-fried myrrh, stir-fried eucommia, common club herb, canton love-pea vine, Chinese angelica, sappan wood, Chinese gall, pangolin scales and garden balsam stem act on hearts, livers and spleens, have effects of promoting blood circulation to arrest pain, removing swelling and promoting granulation and serve asthe monarch; Chinese flowering quince, stir-fried nux vomica, dragon's blood, earthworms, safflower, centipedes, scorpions, lonicera vines, dahurian angelica roots and cassia bark have effects of dispersing blood, stimulating the menstrual flow, removing stasis and relieving pain and serve as the minister; forged native copper, fortune's drynaria rhizome, ground beetles, dipsacus roots, crabs and twotoothachyranthes roots serve as the assistant and have effects of benefiting livers, tonifying kidneys and promoting reunion of fractured bones; citron fruits, fennel fruits and sliced turmeric have effects of promoting qi circulation to relieve pain and guiding medicines to disease sites and serve as the guide. All the medicines are combined for use, so that the composition has effects of promoting blood circulation, removing stasis, relaxing channels, dredging collaterals, relieving swelling and pain and strengthening tendons and bones, is mainly used for treating various bone fractures and has significant effects on the bone fractures, spondylitis, femoral head necrosis and the like.

A Chinese medicine for treating rheumatism, osteonecrosis, norunion, etc is prepared from 10 Chinese-medicinal materials including vomiting nut, ephedra, safflower, cinnamon twig, etc.

The invention provides a traditional Chinese medicine ointment for treating bone fracture and a production method thereof. The traditional Chinese medicine ointment is characterized by comprising the following raw material medicines in parts by weight: 30-40 parts of dahurian angelica root, 20-25 parts of east Asian tree fern rhizome, 10-40 parts of grassleaf sweelflag rhizome, 20-30 parts of arisaema with bile, 30-40 parts of frankincense, 10-20 parts of natural copper, 30-40 parts of myrrh, 10-20 parts of Chinese angelica and 10-15 parts of camphor. A medicine provided by the invention has the functions of activating blood circulation and dissipating blood stasis, dispelling wind and eliminating dampness, and setting broken bones and dispersing blood stasis, and can be used for treating diseases such as closed bone fracture, soft tissue injury, cervical spondylosis and lumbar spondylosis, scapulohumeral periarthritis, cold-dampness type rheumatism, rheumatoid arthritis and lumbar muscle strain; the production method is simple and quick, and is safe and reliable in process; and by virtue of clinical tests of 233 patients, the total effective rate of the traditional Chinese medicine ointment can reach 99%.

The invention relates to the field of medical instruments, in particular to an auxiliary device for orthopedic trauma treatment. The auxiliary device for orthopedic trauma treatment comprises a cleaning support and a cleaning ring arranged in the middle of the inside of the cleaning support, wherein two arc-shaped frames which are symmetrically arranged front and back are welded to the upper sideof the cleaning support; the lower side of the arc-shaped frame on the rear side is connected with an air cylinder through a fixing frame, and a push rod end of the air cylinder is connected with a rod piece through a connecting block; the rod piece and the push rod of the air cylinder are arranged in a U shape through the connecting block, and a U-shaped clamping block is welded to the rear end of the rod piece; the lower side of the U-shaped clamping block is clamped on the upper side of the cleaning ring, and a water spraying cavity is formed in the cleaning ring; and the left part of the front side of the cleaning ring and the right part of the rear side of the cleaning ring are provided with liquid absorbing members separately. The auxiliary device for orthopedic trauma treatment is simple in structure and convenient and efficient to operate; the cleaning ring washes a whole trauma area in a covering manner in a reciprocating movement process, a medicine suction pipe mode is avoided, the working pressure of medical staff is reduced, the washing efficiency is improved, moreover, the circumstance that a patient moves to change positions or the medical staff moves to change directions during washing is avoided, and thus, the washing difficulty is reduced.

The invention discloses a bone-setting ointment, consisting of reagents and accessories; the reagents consist of the following materials by mass proportion: angelica sinensis 1 to 5 portions, rhizomaligusticichuanxiong 0.5 to 2 portions, olibanum 0.1 to 2 portions, myrrh 0.1 to 2 portions, monkshood root 0.1 to 2 portions, yellow 5 to 20 portions and rhizoma drynariae 0.5 to 3 portions; the materials are grinded and disintegrated into medical powders, mixed uniformly after going through 100 to 180 screen meshes and are modulated into the ointment shape with sesame oil; the accessories are provided as cotton white cloths or gauzes. When in use, the reagents and the accessories are matched and used and the cotton white cloths or gauzes are attached to bony injury positions with the modulated reagents. The invention which can be used for treating bony injuries of various types is not only suitable for treating fractures and broken bones but also applicable for treating the muscle-bone breaks and strain injuries of ligament muscles. The bone-setting ointment is reasonable in composing prescription, cheap in raw materials which are easy to get, simple in preparation method; the invention has the advantages of short healing time for the injured bones, fast effect, no pains to patients, low treatment cost and convenient use.

The invention relates to a traditional Chinese medicine compound, a medicine containing same and a preparation method and an application of the medicine, wherein the components of the compound comprise fir bark and elderberry. The traditional Chinese medicine compound can be used for treating diseases such as orthopedic trauma and the like.

The invention discloses a polylactic acid / nanometer beta-tricalcium phosphate composite porous bracket and a preparation method thereof. A porous material is directly prepared by adopting a solution freeze-drying method; a pore-foaming agent does not need to be added, so that safety and reliability are realized; impurities are unlikely to enter in the processing process. The prepared porous bracket is appropriate in pore size, porosity and mechanical properties and has the degradability; meanwhile, due to the attachment of beta-TCP, the osteo-conduction is good. The degradable porous material can be implanted into a bone defect site in the orthopedic trauma, neoplasm, infection and congenital malformation operations, and the bone ingrowth and the material degradation through the appropriate pore size; meanwhile, the osteo-conduction is facilitated through the contained beta-TCP so as to promote the bone defect repair.

The invention discloses a medical orthopedic trauma surface disinfection spraying device and a spraying method. The medical orthopedic trauma surface disinfection spraying device comprises a base; a support which is arranged on the rear side of the right end of the base; a PLC which is arranged at the top of the bracket; four universal wheels which are fixedly mounted at the four corners of the bottom of the base respectively; a lifting mechanism which is arranged at the top of the base and is electrically connected with the PLC; a lifting platform which is arranged at the top end of the lifting mechanism. According to the medical orthopedic trauma surface disinfection spraying device and spraying method, the height of the lifting platform can be adjusted according to the height of a patient or an injured part. The body angle of the patient needs to be adjusted according to the height of the platform, and medical staff can treat the affected part more conveniently. According to the structure, a plurality of medical workers do not need to cooperate for operation, and a patient can be better fixed, so that the surgical effect is not affected by secondary injury of a patient, and time and labor are saved.

A traditional Chinese medicine preparation for treating bone fracture is prepared from the following traditional Chinese medicines: 15 g of pseudo-ginseng, 10 g of rhizoma drynariae, 15 g of Chinese angelica, 20 g of pyrite, 10 g of safflower, 15 g of dragons blood, 25-30 g of myrrh, 8 g of ground beetle, 40-50 g of honeysuckle flower, 15 g of lycopodii herb, 10 g of cassia twig, 10 g of achyranthes bidentata and 6 g of borneol. The preparation method of the traditional Chinese medicine preparation comprises: taking the above bulk drugs except borneol, adding 1500 mL of water, boiling with strong fire, then decocting with slow fire for 30 min, adding borneol, continuing to decoct for 10 min, shutting down fire, taking out slag and filtering to obtain a decoction. One dose of the preparation is taken every day, and 15 days are a treatment course. The traditional Chinese medicine preparation is obvious in treatment effect on bone fracture and soft tissue damage, high in cure rate and short in treatment period.

The invention relates to a muscle and bone connecting pill containing western medical ingredients, which pertains to an oral medicine for curing injured bone, fracture and bone ache. The muscle and bone connecting pill is composed by prescription from traditional Chinese medicine and western medicine, and the traditional Chinese medical ingredients are rhizoma drynariae, safflower, erberry, red ladle, borneol, shortstalk monkshood root, prepared kusnezoff monkshood root, Chinese taxillus twig, radix angelicae tuhuo, ledeboruiella root, angelica, white peony root, hemlock parsley, radix rehmanniae, eucommia bark, chaff flower root, grass ginseng, tuceahoe, cauterized licorice, cassia twig, long-noded pit viper, preparemonkshd moter root, earthworm, retinervus luffae fructus, dried ginger, pilose deer horn, fourstamen stephania root and rhizoma atractylodis sinensis; the western medical ingredients are VB1, VB6, bendazol and oryzanol; the ingredients are ground, sieved and evenly mixed, and prepared into tablets or water-paste pills. The muscle and bone connecting pill of the invention integrates the advantages of quick effect of the western medicine and treating the root causes of the traditional Chinese medicine, thus having super and unique curative effect on various injured bones, bone diseases and bond aches.

The invention relates to the field of orthopedic trauma especially fracture intramedullary fixation, provides a bone nail and a remote end nail locking sighting system thereof, and particularly relates to the stabler bone nail and the more accurate remote end nail locking sighting system during the surgical operation process. The bone nail comprises a near end and a remote end, and the near end ofthe bone nail comprises a near end nail locking hole and a near end kidney-shaped hole; the remote end of the bone nail comprises two remote end nail locking holes, a taper hole and a remote end kidney-shaped hole; an arc-shaped groove is formed in the surface of the bone nail. The system comprises the bone nail, a handle, connecting bolts, a near end sighting frame, a remote end connecting guiding rod, a remote end sighting frame, an E-shaped clamping block and a positioning pressing rod; one end of the handle is connected with the bone nail through a bolt, the other end of the handle is connected with the near end sighting frame through a first connecting bolt, the remote end connecting guiding rod is fixed with the near end sighting frame through a second connecting bolt, and the remote end sighting frame is fixed with the remote end connecting guiding rod through a third connecting bolt.

The invention provides an orthopedic ointment. The orthopedic ointment is prepared from the following components in parts by weight: 100-150 parts of sesame oil, 3-8 parts of pangolins, 3-5 parts of fructus foeniculi, 1-5 parts of chuanxiong rhizome, 2-3 parts of frankincense, 5-10 parts of radix angelicae, 5-10 parts of myrrh, 3-7 parts of semen strychni, 2-3 parts of scorpions, 20-40 parts of radix notoginseng, 20-40 parts of draconis sanguis, 5-10 parts of flos caryophylli, 20-30 parts of cassia twigs, 3-5 parts of flos carthami and 2-5 parts of herba lycopodii. The orthopedic ointment is obtained by heating other components in the sesame oil with soft fire and then performing cooling. By virtue of specific proportions and synergistic effects of all components, the orthopedic ointment has wide and effective treatment effects on bone diseases and bone injuries and has wide application prospects.

The invention discloses a medical electric swing saw for the orthopedics department. The medical electric swing saw comprises a power transmission assembly I, a power assembly II, a saw blade III anda battery assembly IV. According to the medical electric swing saw, a saw blade locking device can be opened and closed by rotating a trigger, and saw blades of different specifications are inserted into swing head grooves of the swing saw so that the saw blades can be locked and taken out. A button switch is a stepless speed change switch, and the output rotating speed is the highest when the switch is pressed to the bottom side. The medical electric swing saw can be used together with other matched instruments when the battery assembly is connected, and operations such as orthopedic trauma,joint replacement and plastic surgery are completed.

The invention discloses an orthopaedic department walking aid which comprises a seat plate, wherein a protecting plate is arranged on the upper surface of the seat plate; a hand brake is arranged on one side of the protecting plate; two support plates are arranged on the lower surface of the seat plate; the two support plates are connected with a rotating shaft through bearings; wheels are respectively fixed at two ends of the rotating shaft; a motor is fixed on the lower surface of a base; support columns are arranged on the lower surface of the base; the lower ends of the support columns are connected with a handrail rack through bearings; the handrail rack is connected with two guide wheels through another bearings. By adoption of a mode that an electronic chair and the handrail rack are combined, when taking rest, a patient can sit on the chair which is driven by power to walk around, when taking exercise, the patient can stand up to hold the handrail to walk forwards, the probability of secondary damage of an orthopaedic department patient can be reduced, effective security guarantee is provided to the orthopaedic department patient, and the working intensity of medical operators and patient families can be alleviated.