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30 results about "Skin graft operation" patented technology

Medicine ointment for treating burns and scalds and its prepn

The medicine ointment for treating burns and scalds is prepared with rhubarb, bletilla tuber, garden burnet, clove, frankincense and other nine kinds of Chinese medicinal materials, as well as streptomycin sulfate and medicinal vaseline in certain weight proportion. The Chinese medicinal materials have the functions of eliminating heat toxin, resisting bacteria, dissipating blood clots, eliminating swelling, relieving pain, etc., so that the medicine ointment of the present invention compounded based on Chinese medicine theory has the advantages of fast wound healing, elimination of skin grafting operation, less pain, no scar and pigmentation, no skin adhesion, etc.
Owner:黄绍恒

Medicine for treating burns and scalds

The medicine for treating burns and scalds is prepared with gromwell, red peony root, flavescent sophora root, forsythia, phellodendron bark and other Chinese medicinal materials as well as sesame oil, vaseline, etc. The medicine has less wound infection, fast wound healing, shortened treating period, less pain and effective prevention of blood poisoning, and can reduce skin grafting operation and raise skin grafting operation effect. The medicine may be also used for other trauman and wound infection and is safe and reliable clinically.
Owner:董继生

Traditional Chinese medicine prescription for treating burning and scalding wounds

The invention discloses a traditional Chinese medicine for treating burning and scalding wounds and provides a novel method for preparing the traditional Chinese medicine for treating the burning and scalding wounds by further selecting and scientifically matching a prescription on the basis of an ancestor secret recipe so as to overcome the defects of slow pain relief, easy infection and easy scar retaining in the prior medicine for treating the burning and scalding wounds in society. The traditional Chinese medicine prescription for treating the burning and scalding wounds is characterized by comprising the following components in percentage by mass: 5-15 percent of puer tea, 5-15 percent of mulberry spartina, 5-15 percent of grass grown in an Enshi area in the Hubei province, 5-15 percent of mentha leaf and 5-15 percent of acacia farnesiana. The traditional Chinese medicine prescription does not retain sequela and scars after healing, treats severe burning and scalding wounds without any skin-grafting operation and amputation and enables people to recover the functions of limbs.
Owner:冉启建

Mussel adhesive protein product and applications thereof in suppression of skin inflammations

Disclosed are applications of a mussel adhesive protein or preparations thereof in suppression of skin inflammations. Specifically disclosed are applications of a mussel adhesive protein, preparations thereof and applications thereof in dermatitis, eczema, skin ulcer, technologies related to burns (comprising skin grafting), perniones, surgical incisions, herpes, abrasions, scars, psoriasis, erythema multiforme, skin damage after radiotherapy, skin cancers, folliculitis, urticaria and drug eruption, and applications in sunburn, polymorphous light eruption, pathological alopecia (comprising hair transplant), acne vulgaris, rosacea (that is, acne rosacea), and the like, and applications in the treatment of otitis externa.
Owner:BENGT I SAMUELSSON INST OF LIFE SCI CO LTD

Supporting device for limb skin grafting operation in burn and plastic surgery

PendingCN111973382ASmooth and stable lifting operationEasy to liftOperating tablesRoller massageSkin graftingEngineering
The invention discloses a supporting device for a limb skin grafting operation in burn and plastic surgery. The supporting device comprises a device body, leg fixing frames, leg supporting frames anda body supporting plate, wherein the leg fixing frames are connected to two sides of the bottom of the middle of the device body in an embedded mode; positioning bolts are connected to the tops of thefront faces of the leg fixing frames in an embedded mode; positioning bolt adjusting grooves are fixedly connected to the bottoms of the positioning bolts; movable plates are movably connected to thetops of the inner sides of the leg fixing frames; protection pads are connected to the tops of the movable plates in an embedded mode; and angle gears are connected to one sides of the bottoms of theleg fixing frames in an embedded mode. The leg fixing frames are added into the device body, the positioning bolts are adjusted on the positioning bolt adjusting grooves, and therefore the movable plates can better fit the legs of a patient; meanwhile, the protection pads are added, and therefore the legs can be prevented from being abraded; when the legs are fixed, the supporting angles of the angle gears are converted by rotating the leg fixing frames; and meanwhile, the leg fixing frames are moved on fixing frame movable grooves, and therefore the legs can be better fixed.
Owner:沈文川

Drug for repairing skin injury and preparation method of drug

The invention relates to the field of a traditional Chinese medicine, and particularly relates to a drug for repairing a skin injury and a preparation method of the drug. The drug comprises a topical agent prepared from the following components in parts by weight: 20-25 parts of egg yolk oil, 15-25 parts of tetrastigma hemsleyanum, 15-20 parts of angelica oil, 10-15 parts of lavender essential oil and 25-40 parts of sesame oil. The drug for repairing the skin injury has good treatment effects on various degrees of skin injuries, and especially has a unique curative effect on deep second skin trauma. The curative effect is mainly reflected as follows: the skin injury can be cured by direct external application, does not need skin grafting, and is short in treatment cycle. The clinical test proves that the deep second skin trauma can be cured after 2-3 weeks when being treated by using the drug for repairing the skin injury. Compared with the traditional skin grafting, the treatment course is shortened by at least 10-30 days, and the drug can be used for stopping pain, resisting bacteria and diminishing inflammation, protecting the wound from being polluted, promoting wound healing, and carrying out reducing repairing on the skin, and is safe and free of a side effect.
Owner:章国金

Chinese and western combined externally applied formulation for treating empyrosis

The invention discloses an external preparation combining Chinese and Western medicines for treating burn and scald. The preparation comprises the components in weight portion: 1 portion of antibiotic or bacteriophage, 80 to 110 portions of distilled water and 20 to 40 portions of rhubarb extractive. The external preparation has the advantages of no need for performing isolation skin-grafting operation, short treatment period, high cure rate, uneasy infection, no scar and low cost, and no scar and chromatosis after healing the burn and the scald even if the burn and scald areas reach II degree-III degree below 40 percent.
Owner:钟祥市春林医院

Free skin strutting and fetching auxiliary device

The invention provides a free skin strutting and fetching auxiliary device and belongs to the technical field of medical apparatus and instruments. The free skin strutting and fetching auxiliary device is used for performing a skin fetching operation on free skin of a patient. The technical scheme is as follows: a support bottom plate and an inflation film are placed below free skin; the inflation device is used for inflating the inflation film through an inflation pipe; the inflation film is used for strutting and spreading the free skin above the inflation film, so that medical personnel can carry out the skin fetching operation smoothly. The free skin strutting and fetching auxiliary device can be used for overcoming the operation difficulty caused by skin softness in a skin fetching process, and making full use of soft tissues such as avulsed skin to fetch skin so as to obtain skin flaps with satisfactory size, also obviously shortening the duration of operation and providing favorable conditions for subsequent skin grafting and physical rehabilitation. The free skin strutting and fetching auxiliary device is initiate innovation in the medical apparatus and instruments, and can be used for solving the problem not solved in skin fetching operation during operation, improving the skin fetching quality and the skin fetching efficiency, ensuring the smooth execution of a skin grafting operation and achieving a satisfactory effect of the operation.
Owner:张英泽

Bandaging and fixing device after skin-grafting surgery

The invention relates to a bandaging and fixing device after a skin-grafting surgery, and belongs to the technical field of medical apparatuses. The bandaging and fixing device is composed of an adsorption loop, a pressing cover and an air bag, the air bag is arranged on the bottom of the pressing cover, a pressing plate is movably arranged between the air bag and the pressing cover, and the adsorption ring is arranged on the periphery of the lower surface of the pressing plate arranged on the periphery of the air bag. The bandaging and fixing device can adjust bandaging pressure by controlling inflating volume of the air bag, balance pressure suffered by the grafted skin, so that the grafted skin can tightly fit skin tissue defect wound surfaces, and effusion can be absorbed by the adsorption loop arranged on the pressing cover, so that it is beneficial to subside tissue edema and promote granulation tissues neogenesis in the wound surfaces; survival rate of the grafted skin is further improved; the problem is solved that existing uneven pressure causes avascular necrosis of the grafted skin, and the bandaging and fixing device after the skin-grafting surgery has the advantages ofsimple structure and good practicability, and is particularly applicable to bandaging and fixing use after the skin-grafting surgery.
Owner:GONGAN COUNTY PEOPLES HOSPITAL

Skin grafting operator for department of burn

The invention discloses a skin grafting operator for a department of burn. The skin grafting operator comprises a fixed bottom plate device, a clamping fixing device, a skin-grafting fixing threadingdevice and a disinfecting and bandaging device. The fixed bottom plate device can be used for fixing devices to required positions and is also a mounting platform for all the devices. By operating theclamping fixing device, a skin-grafting region can be placed on a fixing cushion, front, back, left and right positions of the fixing cushion are adjusted through a position motor and a tightening motor, and the region needing skin grafting is fixed in the device. By operating the skin-grafting fixing threading device, the height of an extension arm can be adjusted through a screw motor, and a compacting block can perform local fixing on the skin-grafting region so as to perform a skin-grafting suture operation. By operating the disinfecting and bandaging device, a position of a disinfectingbottle can be adjusted through a moving motor, a disinfecting spray nozzle is directed to an affected part for disinfecting treatment, and a bandage can be sheared off through a cutter after a skin grafting operation is completed so as to perform rapid bandaging treatment.
Owner:SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV

Skin graft cutting device

The invention relates to a skin graft cutting device. The skin graft cutting device comprises a skin graft cutting mechanism, a three-dimensional moving mechanism and a base, wherein the skin graft cutting mechanism cuts a skin into a shape meeting the skin grafting operation requirement; the three-dimensional moving mechanism holds the skin graft cutting mechanism and comprises an X-axis moving assembly, a Y-axis moving assembly and a Z-axis moving assembly, and therefore the skin graft mechanism can be moved in the X, Y and Z-axis directions orthogonal to one another; and the three-dimensional moving mechanism is arranged on the base. The skin graft cutting device is wide in application range, easy and convenient to operate, adjustable in size specification of a pull net and the skin, uniform in particle shape, high in activity retention and particularly suitable for being used in various skin grafting operations.
Owner:SHANGHAI CHANGHAI HOSPITAL

Netted skin-grafting perforating mold

InactiveCN101352366ASolve blood drainageSolve the large surgical woundSurgerySkin graftingPunching
The invention relates to a medical instrument, in particular to a mesh-shaped skin grafting punching die, comprising a metal body which is provided with a plurality of through holes which are uniformly arranged on the metal body; adjacent through holes are vertical to each other. The mesh-shaped skin grafting punching die solves the problem that the operation wound surface is large and the skin quantity is not enough and solves the flow guiding of accumulated blood and accumulated liquid under the grafted skin, thus ensuring the surviving problem of the grafted skin on the wound surface; furthermore, during the skin grafting operation, regular punching is carried out according to the uniformly arranged through holes so as to ensure that the skin grafting area to be regularly enlarged.
Owner:PLASTIC SURGERY HOSPITAL CHINESE ACAD OF MEDICAL SCI

Mussel adhesive protein product and applications thereof in suppression of skin inflammations

ActiveUS20200215166A1Improve permeabilityLong defoaming timeCosmetic preparationsCombination devicesEczematous rashDrug eruption
Disclosed are applications of a mussel adhesive protein or preparations thereof in suppression of skin inflammations. Specifically disclosed are applications of a mussel adhesive protein, preparations thereof and applications thereof in dermatitis, eczema, skin ulcer, technologies related to burns (comprising skin grafting), perniones, surgical incisions, herpes, abrasions, scars, psoriasis, erythema multiforme, skin damage after radiotherapy, skin cancers, folliculitis, urticaria and drug eruption, and applications in sunburn, polymorphous light eruption, pathological alopecia (comprising hair transplant), acne vulgaris, rosacea (that is, acne rosacea), and the like, and applications in the treatment of otitis externa.
Owner:BENGT I SAMUELSSON INST OF LIFE SCI CO LTD

Drug for repairing skin damage and preparation method thereof

The invention relates to the field of a traditional Chinese medicine, and particularly relates to a drug for repairing a skin injury and a preparation method of the drug. The drug comprises a topical agent prepared from the following components in parts by weight: 20-25 parts of egg yolk oil, 15-25 parts of tetrastigma hemsleyanum, 15-20 parts of angelica oil, 10-15 parts of lavender essential oil and 25-40 parts of sesame oil. The drug for repairing the skin injury has good treatment effects on various degrees of skin injuries, and especially has a unique curative effect on deep second skin trauma. The curative effect is mainly reflected as follows: the skin injury can be cured by direct external application, does not need skin grafting, and is short in treatment cycle. The clinical test proves that the deep second skin trauma can be cured after 2-3 weeks when being treated by using the drug for repairing the skin injury. Compared with the traditional skin grafting, the treatment course is shortened by at least 10-30 days, and the drug can be used for stopping pain, resisting bacteria and diminishing inflammation, protecting the wound from being polluted, promoting wound healing, and carrying out reducing repairing on the skin, and is safe and free of a side effect.
Owner:章国金

A kind of traditional Chinese medicine for treating burn and scald and skin trauma and preparation method thereof

The invention discloses a traditional Chinese medicine for treating burns and scalds and skin trauma and a preparation method of the traditional Chinese medicine. The traditional Chinese medicine is characterized by being mainly prepared from coptidis rhizoma, fructus amomi, pawpaws, borneol, olibanum and myrrh, wherein the weight ratio of the components is 1:1:1:1:1:1. The preparation method includes the steps that the medicine is weighed according to the weight ratio of the components, the coptidis rhizoma, fructus amomi, pawpaws, olibanum and myrrh are dried firstly, then the dried Chinese herbal medicine is mixed with the borneol, the materials are mixed to be uniform, then the mixture is ground into powder, the powder passes a 80-mesh screen, processing is completed, and powder obtained after the mixture passes the 80-mesh screen is the processed finished product. Compared with the prior art, the traditional Chinese medicine for treating burns and scalds and skin trauma and the preparation method of the traditional Chinese medicine have the advantages that a pure traditional Chinese medicine external use mode is adopted for the medicine, a wound surface is rapidly cured, the treatment process is simple and convenient, it is not needed to repeatedly carry out debridment dressing change on the wound surface or massively use antibiotics for antibacterial operation, especially, it is not needed to adopt skin grafting operation treatment for III burns and scalds, and the pain and financial burden of patients are greatly reduced.
Owner:朱铁山

Rotary compression fixing band for skin grafting operation

Disclosed is a rotary compression fixing band for skin grafting operation. The rotary compression fixing band comprises a pressing plate with two ends respectively connected with a left fixing band and a right fixing band. Stitch holes are respectively formed at tail ends of the left fixing band and the right fixing band, and a fastener is arranged in the middle of the left fixing band. The pressing plate comprises a plate body and a screwdriver; a protrusion with a lateral thread hole is arranged on the upper surface of the plate body, a bolt penetrates the thread hole, a nut is arranged at the left end of the bolt, a slider is connected to the right end of the bolt, and a slotted through hole is formed at the end, facing the right fixing band, of the plate body along the width. The front end of the right fixing band penetrates the through hole to be connected to the slider, and the left fixing band is connected to the left end of the plate body. The screwdriver is matched with the nut. The rotary compression fixing band is simple in structure and easy to manufacture. Tightness of packed compression dressings can be regulated by a regulator so as to keep a relatively fixed pressure to skin graft. With the rotary compression fixing band, the compression dressings can be opened at any time according to clinical needs, so that doctors can check whether hematoma form under skin graft or not and check skin graft surviving conditions. Accordingly, the rotary compression fixing band has remarkable clinical service effect.
Owner:冷向锋

Skin grafting operation quick partitioning placement device

The invention discloses a fast blocking-positioning device of skin grafting in the technical field of medical appliance, wherein, a connecting leader goes through the connecting through holes of unit blocks and skewers a plurality of unit blocks into one line; the cylinder station of the connecting leader is inserted in the gap between the baffles in front of the left connecting trough plate and the gap between the front baffle and the rear baffle, and the right side of the connecting leader goes through the gap between the baffles in front of the right connection trough plate; after going through a connecting through hole of the unit block and being knotted, the connecting flexible cord goes through the connecting through hole of the next unit block and is knotted, and the two ends of the horizontal connecting flexible cord are respectively sheathed on the vertical leaders of the right and left connecting trough planes; after going through the left and right vertical connecting holes respectively and being knotted, two vertical connecting flexible cords go through the left and right vertical connecting holes of the next connecting leader and are knotted. The invention facilitates healthy skin to be in the shape of Chinese word 'PIN', a plurality of healthy skins are implanted at the same time, the time of skin grafting is reduced, and work intensity is reduced.
Owner:SHANGHAI JIAO TONG UNIV

Skin grafting operation quick partitioning placement device

The invention discloses a fast blocking-positioning device of skin grafting in the technical field of medical appliance, wherein, a connecting leader goes through the connecting through holes of unitblocks and skewers a plurality of unit blocks into one line; the cylinder station of the connecting leader is inserted in the gap between the baffles in front of the left connecting trough plate and the gap between the front baffle and the rear baffle, and the right side of the connecting leader goes through the gap between the baffles in front of the right connection trough plate; after going through a connecting through hole of the unit block and being knotted, the connecting flexible cord goes through the connecting through hole of the next unit block and is knotted, and the two ends of thehorizontal connecting flexible cord are respectively sheathed on the vertical leaders of the right and left connecting trough planes; after going through the left and right vertical connecting holesrespectively and being knotted, two vertical connecting flexible cords go through the left and right vertical connecting holes of the next connecting leader and are knotted. The invention facilitateshealthy skin to be in the shape of Chinese word 'PIN', a plurality of healthy skins are implanted at the same time, the time of skin grafting is reduced, and work intensity is reduced.
Owner:SHANGHAI JIAO TONG UNIV

Supporting device for skin grafting of extremities in orthopedics

PendingCN113940846AEasy front and rear adjustmentIncrease diversityOperating tablesSkin graftingSurgical operation
The invention provides a supporting device for skin grafting of extremities in orthopedics, and belongs to the technical field of surgical supporting devices. The supporting device for skin grafting of extremities in orthopedics comprises a first supporting plate. The right end of the first supporting plate is rotationally connected with a second supporting plate through a rotating shaft. Two third supporting plates are arranged on the right side of the second supporting plate. Rotating connecting grooves are formed in the lower ends of the two third supporting plates correspondingly. Rotating connecting rods are rotationally connected to the circumferential inner walls of the two rotating connecting grooves correspondingly. Fourth supporting plates are fixedly connected to the right ends of the two rotating connecting rods correspondingly. First fixing plates are fixedly connected to the front portion and the rear portion of the lower end of the second supporting plate correspondingly. Second fixing plates are fixedly connected to the lower ends of the two first fixing plates correspondingly. Second fixing blocks are fixedly connected to the lower ends of the two second fixing plates correspondingly. The second fixing blocks are used for connecting the second fixing plates and third fixing plates, and improving stability of a sliding mechanism during connection, so that the supporting device meets use requirements.
Owner:THE SECOND AFFILIATED HOSPITAL OF SHANDONG FIRST MEDICAL UNIV

Traditional Chinese medicine for treating burns and scalds and skin trauma and preparation method of traditional Chinese medicine

The invention discloses a traditional Chinese medicine for treating burns and scalds and skin trauma and a preparation method of the traditional Chinese medicine. The traditional Chinese medicine is characterized by being mainly prepared from coptidis rhizoma, fructus amomi, pawpaws, borneol, olibanum and myrrh, wherein the weight ratio of the components is 1:1:1:1:1:1. The preparation method includes the steps that the medicine is weighed according to the weight ratio of the components, the coptidis rhizoma, fructus amomi, pawpaws, olibanum and myrrh are dried firstly, then the dried Chinese herbal medicine is mixed with the borneol, the materials are mixed to be uniform, then the mixture is ground into powder, the powder passes a 80-mesh screen, processing is completed, and powder obtained after the mixture passes the 80-mesh screen is the processed finished product. Compared with the prior art, the traditional Chinese medicine for treating burns and scalds and skin trauma and the preparation method of the traditional Chinese medicine have the advantages that a pure traditional Chinese medicine external use mode is adopted for the medicine, a wound surface is rapidly cured, the treatment process is simple and convenient, it is not needed to repeatedly carry out debridment dressing change on the wound surface or massively use antibiotics for antibacterial operation, especially, it is not needed to adopt skin grafting operation treatment for III burns and scalds, and the pain and financial burden of patients are greatly reduced.
Owner:朱铁山

Netted skin-grafting perforating mold

InactiveCN101352366BSolve blood drainageSolve the problem of large and insufficient skinSurgerySkin graftingPunching
The invention relates to a medical instrument, in particular to a mesh-shaped skin grafting punching die, comprising a metal body which is provided with a plurality of through holes which are uniformly arranged on the metal body; adjacent through holes are vertical to each other. The mesh-shaped skin grafting punching die solves the problem that the operation wound surface is large and the skin quantity is not enough and solves the flow guiding of accumulated blood and accumulated liquid under the grafted skin, thus ensuring the surviving problem of the grafted skin on the wound surface; furthermore, during the skin grafting operation, regular punching is carried out according to the uniformly arranged through holes so as to ensure that the skin grafting area to be regularly enlarged.
Owner:PLASTIC SURGERY HOSPITAL CHINESE ACAD OF MEDICAL SCI

Rotary compression fixing band for skin grafting operation

Disclosed is a rotary compression fixing band for skin grafting operation. The rotary compression fixing band comprises a pressing plate with two ends respectively connected with a left fixing band and a right fixing band. Stitch holes are respectively formed at tail ends of the left fixing band and the right fixing band, and a fastener is arranged in the middle of the left fixing band. The pressing plate comprises a plate body and a screwdriver; a protrusion with a lateral thread hole is arranged on the upper surface of the plate body, a bolt penetrates the thread hole, a nut is arranged at the left end of the bolt, a slider is connected to the right end of the bolt, and a slotted through hole is formed at the end, facing the right fixing band, of the plate body along the width. The front end of the right fixing band penetrates the through hole to be connected to the slider, and the left fixing band is connected to the left end of the plate body. The screwdriver is matched with the nut. The rotary compression fixing band is simple in structure and easy to manufacture. Tightness of packed compression dressings can be regulated by a regulator so as to keep a relatively fixed pressure to skin graft. With the rotary compression fixing band, the compression dressings can be opened at any time according to clinical needs, so that doctors can check whether hematoma form under skin graft or not and check skin graft surviving conditions. Accordingly, the rotary compression fixing band has remarkable clinical service effect.
Owner:冷向锋

Traditional Chinese medicine preparation for treating skin scald scars

The invention relates to a traditional Chinese medicine preparation for treating skin burn and scald scars. The traditional Chinese medicine composition is prepared from the following components in parts by weight: 2 to 4 parts of radix et rhizoma rhei, 1 to 3 parts of semen persicae, 2 to 4 parts of radix rehmanniae recen, 0.5 to 1.5 parts of radix scutellariae, 0.5 to 1.5 parts of ground beetle, 0.8 to 1.0 part of liquorice root, 0.5 to 0.7 part of cortex phellodendri, 0.5 to 1.5 parts of fructus cnidii, 0.1 part of borneol, 2 to 4 parts of gallnut, 0.5 to 1.5 parts of rhizoma bletillae, 1 to 3 parts of radix angelicae sinensis, 0.5 to 1.5 parts of rhizoma chuanxiong, 0.1 to 0.3 part of radix scrophulariae and 1 part of saffron crocus. The effects of activating blood circulation to dissipate stasis, calming scars and relieving adhesion are achieved; the medicine utilization efficiency is high and the curative effect is obvious; the composition is high in targeting property, quick in effect and easy to absorb by skin. The skin-grafting scar-removing ointment is especially suitable for burn and scald scars and joint dysfunction of infants, patients do not need to suffer from skin-grafting operations, the pain of the operations is avoided, the scars can be completely relieved and removed, and normal functions can be recovered.
Owner:李宗霞

A skin grafting manipulator for burn department

The invention discloses a skin grafting manipulator for the department of burns, which comprises a fixed base plate device, a clamping and fixing device, a skin grafting fixing threading device and a disinfection bandaging device. The fixed bottom plate device can fix the device in the required position, and it is also the installation platform for each device. By operating the clamping and fixing device, the skin-grafting part can be placed on the fixed pad, and the front, rear, left, and right positions of the fixed drag are adjusted by the position motor and the tension motor, and the part to be skin-grafted is fixed in the device. By operating the skin-grafting fixing and threading device, the height of the extended arm can be adjusted through the screw motor, so that the pressing block can be used to locally fix the skin-grafting site for skin-grafting suturing. To operate the disinfection bandaging device, the position of the disinfection bottle can be adjusted by moving the motor, and the disinfection nozzle can be aimed at the affected area for disinfection treatment. After the skin grafting operation is completed, the bandage can be cut by a cutter to quickly bandage the wound.
Owner:SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV

Medicinal oil for treating burns and scalds

The invention relates to the field of medicinal oil, and aims to provide the medicinal oil for treating burns and scalds. The medicinal oil is prepared by compatibility of pine tree extract or cedar tree extract and camellia-seed oil, compared with current medicines and medical means for treating serious burns and scalds, the medicinal oil is simple in preparation process and low in cost, the treatment cost of patients is reduced. The medicinal oil is a specific medicine for treating the serious burns and scalds, and skin grafting operation is not needed.
Owner:邓永生

Post-dermoplasty auxiliary instrument

InactiveCN108175520AAgainst contracturesGuaranteed smoothDiagnosticsSurgerySkin graftingRegion skin
The invention belongs to the field of medical instruments, and particularly relates to a post-dermoplasty auxiliary instrument. The post-dermoplasty auxiliary instrument is mainly composed of a frameand a frame attaching film. The instrument can be used for grafting skin in skin pieces within the same plane, and can be also used for grafting skin in cross-region skin pieces in different planes. By the utilization of the post-dermoplasty auxiliary instrument, wound edge shrinking and contraction of the skin-grafting skin pieces can be effectively resisted, then the flatness of the skin-grafting skin pieces is guaranteed, the skin attractiveness after dermoplasty is improved, and the success rate of the dermoplasty is increased. Meanwhile, an air bag is utilized for exerting pressure locally, in this way, local recovery can be accelerated, and forming of blackspots is restrained.
Owner:NANJING FIRST HOSPITAL

Skin culture medium for skin grafting operation of bioactive glass material and preparation method of skin culture medium

The invention belongs to the technical field of biomedical materials, and particularly relates to a skin culture medium for a skin grafting operation of a bioactive glass material and a preparation method of the skin culture medium. The skin culture medium comprises a basal culture medium and a silver-loaded porous block bioactive glass culture medium. The skin culture medium also comprises the following components based on concentrations: 1-2ng / ml epidermal growth factors, 0.5-1.5 ng / ml transforming growth factor-beta, 1-3ng / ml fibroblast growth factor, 0.5-1ng / ml insulin growth factor, 1-3ng / ml keratinocyte growth factor, 1-2ng / ml vascular endothelial growth factor, 5-15ug / ml insulin, and 10-20ug / ml bovine pituitary extract. According to the method, the proliferation rate of epidermal tissue cells can be remarkably increased, the cell yield is high, and cell gene expression is effectively activated, so that the effect of promoting generation and growth of human tissue is achieved, good biocompatibility and surface activity are achieved, the bed surface regeneration and repair quality is effectively improved, besides, excellent antibacterial and bacteriostatic performance is achieved, the pollution opportunity introduced in the cell culture process is greatly reduced, and the safety is high.
Owner:楚元(海南)再生医学科技有限公司
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