CN103637875A - Upper knob type compression fixation belt for skin transplantation - Google Patents
Upper knob type compression fixation belt for skin transplantation Download PDFInfo
- Publication number
- CN103637875A CN103637875A CN201310751134.2A CN201310751134A CN103637875A CN 103637875 A CN103637875 A CN 103637875A CN 201310751134 A CN201310751134 A CN 201310751134A CN 103637875 A CN103637875 A CN 103637875A
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- China
- Prior art keywords
- knob
- fixing band
- shrinking device
- skin graft
- belt
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00157—Wound bandages for burns or skin transplants
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to an upper knob type compression fixation belt for skin transplantation. The belt comprises a left fixation belt, a right fixation belt and a pressure plate, wherein suture holes are respectively formed in the outer ends of the left and right fixation belts, and a connecting buckle is arranged in the middle of the left fixation belt; the pressure plate comprises platy body, a shrinking device with a shrinking knob and a fastening knob is arranged on the upper surface of the platy body, and both ends of the shrinking device are respectively connected with slide blocks; stripy through holes are formed in both ends of the platy body along the width direction, and the other ends of the left and right fixation belts respectively pass through the through holes on both sides of the platy body and are connected to the slide blocks at both ends of the shrinking device; the shrinking device rotates the shrinking knob to slide the slide blocks on both sides toward middle part or both sides. The belt provided by the invention is simple in structure and easy to manufacture, and the degree of tightness of packed and pressurized dressing can be adjusted through an adjusting device to maintain the relatively fixed pressure of planted skins. Meanwhile, the pressurized dressing can be opened anytime according to clinical demands to inspect whether hematoma and skin survival under the planted skins exist or not. The upper knob type compression fixation belt has a remarkable clinical using effect.
Description
Technical field
The present invention relates to a kind of upper knob formula skin graft operation pressure fixing belt, belong to the medical assistance technique with the apparatus field in skin graft operation.
Background technology
Skin transplantation is called again skin grafting, is to utilize autologous or allosome skin graft to be transplanted to skin injury region, makes wound healing; Or the method that need to reproduce body surface organ because of shaping.When skin injury district wound surface is fresh, a conventional large free skin graft covers, and edge is fixed with silk suture, adds dressing capable " packing " pressure dressing on skin graft, makes skin graft be close to wound surface.Concrete grammar is: skin graft is flap coverage under suitable tensity, and sews up skin graft edge and edge of wound, in view of skin graft is poor, is not suitable for sewing up too much, in order to avoid play a skin graft, tears.Before wrapping, with hematocele under the clean skin graft of normal saline flushing.With aseptic oily yarn, cover and be subject to district's skin graft, on oily yarn, cover again multilamellar mesh gauze, use binder pressure dressing.Or sewing up edge of wound and Pi Yuanshi, retaining long line, after stitching, the aseptic oily yarn of skin graft surface cover one deck, puts the mesh gauze of appropriate amount again on oily yarn, the long line of reserving is divided into array, the ligation of then relatively packing.
But existing method need wait the dressing that could remove packing pressurization after 7-9 days, observe skin graft healing state, be unfavorable for observation and the processing of the complication such as early stage hematoma, and after suture knotting, pressure can not be adjusted.Therefore design a kind of novel skin-grafting packing pressue device.
Summary of the invention
The object of the invention is to provide the upper knob formula that a kind of skin graft operation uses and tightens fixing band, to overcome the deficiencies in the prior art.
Upper knob formula skin graft operation pressure fixing belt, is characterized in that this fixing band comprises left fixing band, right fixing band and pressing plate, and the outer end of described left fixing band and right fixing band is respectively equipped with suture hole, and the middle part of left fixing band is provided with junction button;
Described pressing plate comprises a plate body, and this plate body upper surface is provided with the shrinking device that a band tightens knob and tightening knob, and the two ends of shrinking device are connection sliding block respectively, and described slide block is in the upper surface slide of plate body; The two ends broad ways of described plate body is provided with the perforation of strip, and described left fixing band and the other end of right fixing band are connected on the slide block at shrinking device two ends through the perforation of plate body both sides respectively; Described shrinking device by rotation, tighten knob and by the slide block of both sides to middle part or two Slideslips.
Described shrinking device comprises the hollow housing of both ends open, in housing, be provided with one via the gear that knob is controlled that tightens of housing upper surface, the upper and lower both sides of gear are provided with two tooth bars that are connected with two ends, left and right slide block respectively, and the tightening knob on housing is fastened on one of them tooth bar in housing by rotation.By tightening knob, realize two side slides to middle part or the slip of both sides, when adjusting to suitable distance, by tightening knob, undertaken fastening, thereby make slide block no longer loosening.
Above-mentioned left fixing band comprises the fixed part being connected on pressing plate, with the movable part being connected with described fixed part by junction button, described junction button comprises the push button buckle being arranged on movable part and is arranged on the middle part of fixed part one end with the clamp of bayonet socket, described clamp inserts described buckle and realizes being connected of fixed part and movable part, by pressing the button, realize the separated of buckle and clamp, thereby fixed part and movable part are opened; End at movable part arranges suture hole.
The upper surface of above-mentioned pressing plate is provided with groove, and described slide block slides in groove, thereby has increased the stability of slide block.
Invention advantage
The present invention is simple in structure, be easy to make, and can regulate by adjusting device the elasticity of packing Pressurized dressing, to maintain the relatively-stationary pressure of skin graft of making skin graft.Can need to open at any time Pressurized dressing according to clinical, inspect under skin-grafting skin graft and have or not hematoma formation and skin graft to survive situation, there is significant clinical result of use simultaneously.
Accompanying drawing explanation
Fig. 1 is population structure schematic diagram of the present invention (overlooking).
Fig. 2 is side view of the present invention.
Fig. 3 is the structural representation of pressing plate of the present invention.
Fig. 4 is the side view of shrinking device of the present invention.
Fig. 5 is the cutaway view of shrinking device of the present invention.
Fig. 6 is the structural representation of left fixing band of the present invention.
Wherein, 1, left fixing band, 2, right fixing band, 3, pressing plate, 4, suture hole, 5, junction button, 6, shrinking device, 7, tighten knob, 8, tightening knob, 9, slide block, 10, perforation, 11, fixed part, 12, movable part, 13, push button buckle, 14, clamp, 15, housing, 16, gear, 17, tooth bar.
The specific embodiment
As Figure 1-3, upper knob formula skin graft operation pressure fixing belt, it is characterized in that this fixing band comprises left fixing band 1, right fixing band 2 and pressing plate 3, the outer end of described left fixing band 1 and right fixing band 2 is respectively equipped with suture hole 4, and the middle part of left fixing band 1 is provided with junction button 5;
Described pressing plate 3 comprises a plate body, and this plate body upper surface is provided with the shrinking device 6 that a band tightens knob 7 and tightening knob 8, and the two ends of shrinking device 6 are connection sliding block 9 respectively, and described slide block 9 is in the upper surface slide of plate body; The two ends broad ways of described plate body is provided with the perforation 10 of strip, and described left fixing band 1 and the other end of right fixing band 2 are connected on the slide block 9 at shrinking device 6 two ends through the perforation 10 of plate body both sides respectively.
As shown in Figure 4,5, described shrinking device 6 comprises the hollow housing 15 of both ends open, in housing 15, be provided with one via the gear 16 that knob 7 is controlled that tightens of housing upper surface, gear 16 both sides are provided with two tooth bars 17 that are connected with two slide blocks 9 respectively, and the tightening knob 8 on housing is fastened on one of them tooth bar 17 in housing by rotation.By tightening knob 7, realize two side slides 9 to middle part or the slip of both sides, when adjusting to suitable distance, by tightening knob 8, undertaken fastening, thereby make slide block 9 no longer loosening.
As a shown in Figure 6, above-mentioned left fixing band 1 comprises the fixed part 11 being connected on pressing plate 3, with the movable part 12 being connected with described fixed part 11 by junction button 5, described junction button 5 comprises the push button buckle 13 being arranged on movable part 12 and is arranged on the middle part of fixed part 11 one end with the clamp 14 of bayonet socket, described clamp 14 inserts described buckle 13 and realizes being connected of fixed part 11 and movable part 12, by pressing the button, realize the separated of buckle 13 and clamp 14, thereby fixed part 11 and movable part 12 are opened; End at movable part 12 arranges suture hole 4.
The upper surface of above-mentioned pressing plate 3 is provided with groove, and described slide block 9 slides in groove, thereby has increased the stability of slide block 9.
Fixing band width of the present invention is 0.5-2cm, and length is according to skin-grafting area scope design different size, and scope is as 8cm-20cm; Pressing plate 3 length, width all can be designed to the size needing arbitrarily, as wide 2cm, length 3cm etc.
In fact, the different problems that need this pressure fixing belt of different size of skin-grafting area scope in order to solve because of clinical use, can carry out following improvement to above-mentioned left and right fixing band 1,2:
As shown in Figure 1, on above-mentioned left and right fixing band 1,2, be provided with along its length many rows suture hole 4, and the spacing in every row's suture hole 4 is not less than 05.cm.The quantity in suture hole 4 often drains into few two conventionally.During production, the size of left and right fixing band 1,2 can be longer, can according to specific needs unnecessary length be cut, and remainder still has suture hole 4 to use during use.
During use, skin graft is sewed up and is fixed on behind skin-grafting area, the aseptic oily yarn of skin graft surface cover one deck, on oil yarn, put again the mesh gauze of appropriate amount, this pressure fixing belt two ends are sutured in respectively to skin graft (being planted skin) edge or 0.5cm place outside skin graft edge, a plurality of pressue devices be intersect or with the fixedly dressing of skin graft covering of skin-grafting area major axis vertical direction, as long as can play the effect of pressurization.By rotation, tightening knob 7 driven gears 16 drives tooth bar 17 to middle part, to pull both sides fixing band, be adjusted to appropriate moulding pressure, and can be according to clinical needs, postoperatively by junction button 5, open Pressurized dressing in early days, inspect skin graft healing state, to process early related complication.
Claims (5)
1. upper knob formula skin graft operation pressure fixing belt, it is characterized in that this fixing band comprises left fixing band (1), right fixing band (2) and pressing plate (3), the outer end of described left fixing band (1) and right fixing band (2) is respectively equipped with suture hole (4), and the middle part of left fixing band (1) is provided with junction button (5).
Described pressing plate (3) comprises a plate body, this plate body upper surface is provided with the shrinking device (6) that a band tightens knob (7) and tightening knob (8), the two ends of shrinking device (6) are connection sliding block (9) respectively, and described slide block (9) is in the upper surface slide of plate body; The two ends broad ways of described plate body is provided with the perforation (10) of strip, and described left fixing band (1) and the other end of right fixing band (2) are connected on the slide block (9) at shrinking device (6) two ends through the perforation (10) of plate body both sides respectively; Described shrinking device (6) tightens knob 7 by rotation) and by the slide block of both sides (9) to middle part or two Slideslips.
2. upper knob formula skin graft operation pressure fixing belt as claimed in claim 1, it is characterized in that described shrinking device (6) comprises the hollow housing (15) of both ends open, in housing (15), be provided with one via the gear (16) that knob (7) is controlled that tightens of housing upper surface, the upper and lower both sides of gear (16) are provided with two tooth bars (17) that are connected with two ends, left and right slide blocks (9) respectively, and the tightening knob on housing (8) is fastened on one of them tooth bar (17) in housing by rotation.
3. upper knob formula skin graft operation pressure fixing belt as claimed in claim 1, it is characterized in that above-mentioned left fixing band (1) comprises the fixed part (11) being connected on pressing plate (3), with the movable part (12) being connected with described fixed part (11) by junction button (5), described junction button (5) comprises the push button buckle (13) being arranged on movable part (12) and is arranged on the middle part of fixed part (11) one end with the clamp (14) of bayonet socket, described clamp (14) inserts described buckle (13) and realizes being connected of fixed part (11) and movable part (12), by pressing the button, realize the separated of buckle (13) and clamp (14), thereby fixed part (11) and movable part (12) are opened, end at movable part (12) arranges suture hole (4).
4. upper knob formula skin graft operation pressure fixing belt as claimed in claim 1, is characterized in that the upper surface of above-mentioned pressing plate (3) is provided with groove, and described slide block (9) slides in groove.
5. rotary skin graft operation pressure fixing belt as claimed in claim 1, is characterized in that being provided with along its length and arranging suture hole (4), and the spacing in every row's suture hole (4) is not less than 05.cm more on above-mentioned left and right fixing band (1,2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310751134.2A CN103637875B (en) | 2013-12-31 | 2013-12-31 | Upper knob type compression fixation belt for skin transplantation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310751134.2A CN103637875B (en) | 2013-12-31 | 2013-12-31 | Upper knob type compression fixation belt for skin transplantation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103637875A true CN103637875A (en) | 2014-03-19 |
| CN103637875B CN103637875B (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310751134.2A Expired - Fee Related CN103637875B (en) | 2013-12-31 | 2013-12-31 | Upper knob type compression fixation belt for skin transplantation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103637875B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703778A (en) * | 2018-06-15 | 2018-10-26 | 绵阳阿拉丁医学科技有限公司 | A kind of medical belt line skin nail hook and medical belt line skin follow closely hook structure |
| CN111643215A (en) * | 2020-07-07 | 2020-09-11 | 华中科技大学同济医学院附属协和医院 | Skin fixator for wound experimental model and using method thereof |
| US11510683B2 (en) * | 2018-12-13 | 2022-11-29 | Zhongshan Hospital Xiamen University | Fistula bandage |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4436089A (en) * | 1981-11-09 | 1984-03-13 | Eduard Schmid | Pressure dressing with cushion |
| US6833001B1 (en) * | 2003-11-07 | 2004-12-21 | Richard C. C. Chao | Controllable tourniquet |
| US20060009726A1 (en) * | 1998-04-21 | 2006-01-12 | Margarita Clement | Protective enclosure for body support |
| CN201958973U (en) * | 2011-01-20 | 2011-09-07 | 韦元强 | Pressurizing bag for facial skin graft |
| CN203341789U (en) * | 2013-06-20 | 2013-12-18 | 复旦大学附属中山医院青浦分院 | Artery oppression hemostasis device with pressure display |
| CN203354599U (en) * | 2013-07-23 | 2013-12-25 | 李长江 | Radial artery compressor |
-
2013
- 2013-12-31 CN CN201310751134.2A patent/CN103637875B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4436089A (en) * | 1981-11-09 | 1984-03-13 | Eduard Schmid | Pressure dressing with cushion |
| US20060009726A1 (en) * | 1998-04-21 | 2006-01-12 | Margarita Clement | Protective enclosure for body support |
| US6833001B1 (en) * | 2003-11-07 | 2004-12-21 | Richard C. C. Chao | Controllable tourniquet |
| CN201958973U (en) * | 2011-01-20 | 2011-09-07 | 韦元强 | Pressurizing bag for facial skin graft |
| CN203341789U (en) * | 2013-06-20 | 2013-12-18 | 复旦大学附属中山医院青浦分院 | Artery oppression hemostasis device with pressure display |
| CN203354599U (en) * | 2013-07-23 | 2013-12-25 | 李长江 | Radial artery compressor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703778A (en) * | 2018-06-15 | 2018-10-26 | 绵阳阿拉丁医学科技有限公司 | A kind of medical belt line skin nail hook and medical belt line skin follow closely hook structure |
| CN108703778B (en) * | 2018-06-15 | 2024-04-05 | 魏子人 | Medical belt line skin nail hook and medical belt line skin nail hook structure |
| US11510683B2 (en) * | 2018-12-13 | 2022-11-29 | Zhongshan Hospital Xiamen University | Fistula bandage |
| CN111643215A (en) * | 2020-07-07 | 2020-09-11 | 华中科技大学同济医学院附属协和医院 | Skin fixator for wound experimental model and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103637875B (en) | 2014-09-10 |
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Granted publication date: 20140910 Termination date: 20151231 |
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| EXPY | Termination of patent right or utility model |