CN101352366B - Netted skin-grafting perforating mold - Google Patents
Netted skin-grafting perforating mold Download PDFInfo
- Publication number
- CN101352366B CN101352366B CN2008102220015A CN200810222001A CN101352366B CN 101352366 B CN101352366 B CN 101352366B CN 2008102220015 A CN2008102220015 A CN 2008102220015A CN 200810222001 A CN200810222001 A CN 200810222001A CN 101352366 B CN101352366 B CN 101352366B
- Authority
- CN
- China
- Prior art keywords
- skin
- grafting
- metallic object
- holes
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
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.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments.Be specifically related to a kind of netted skin-grafting perforating mold.
Background technology
Congenital absence of vagina is the congenital malformation of common female reproductive system, and incidence rate accounts for neonatal 1: 4000 between the 1:10000.Epoch at the bottom of uncommon ripple carat are just relevant for the record of absence of vagina and treatment thereof.The method of reproducing vagina at present is more, except the non-operative treatment of the simple roof pressure expansion of the unconscious employing of only a few people, majority all adopts operation method to reproduce vagina, pass through the depression position mucosa of urethral orifice back exactly, between urethra and rectum, separate a cecum cave greater than normal vagina, after making the cave, with the wall in different tissues (mucosal tissue of skin graft, oral mucosa, amniotic membrane, allosome tissue, flap, intestinal tube, In vitro culture etc.) covering cave, be formed with the vagina of lining.
Which kind of operation method no matter, after operation, all have the vagina contracture of reproducing, narrow and choke-out may, so to support the vagina that reproduces with the mould of postoperative at once in the art all be necessary.Operator adopts the whole bag of tricks that the vagina that reproduces is supported.Support from early stage simple application gauze spool, to denture base resin materials for support with the condom wrapped yarns yardage roll or the department of stomatology, can not guarantee that all the cladding material that reproduces the vagina lining is supported and drain uniformly and effectively fully, reproduce the contracture of vagina, narrow and choke-out to prevent postoperative.Since there is not special-purpose operating theater instruments, during surgery skin grafting, the one, there is the not enough problem of skin dose; The 2nd, it is irregular to punch on skin, is unfavorable for the drain of blood flow, thus the growth of influence skin-grafting.The present invention just provides a kind of safe and effective vaginal reconstruction mould easy to use, can play support, drain, convenient postoperative cleaning, replacing, and histocompatibility is good, thereby guarantees the success of vaginal reconstruction operation.
Summary of the invention
The purpose of this invention is to provide a kind of safe and effective netted skin-grafting perforating mold easy to use, drain uniformly and effectively, thereby, solved the not enough problem of skin amount that surgical wound surface is made skin graft required greatly.
In order to achieve the above object, the present invention has following technical scheme:
A kind of netted skin-grafting perforating mold of the present invention comprises a metallic object, and this metallic object is provided with several through holes, and these several through holes are evenly arranged on the metallic object, and adjacent through-holes is orthogonal.
Wherein, described through hole is shaped as ellipse, circle, rectangle or abnormity.
Wherein, described metallic object be shaped as plate shaped.
Wherein, described metallic object be shaped as cylindrical shape, this columnar end is the duckbill cecum.
Wherein, described metallic object be shaped as flat drum shape, an end of this flat drum shape is the duckbill cecum.
Owing to taked above technical scheme, the invention has the advantages that:
Several through holes that 1, even layout is arranged on the metallic object of the present invention in the operation, are layered on skin on the metallic object and punch, and it is big and the not enough problem of skin amount has solved the blood flow drain of skin-grafting again both to have solved surgical wound surface, thereby guarantee that skin can plant the problem of wound surface.
2, several through holes on the metallic object of the present invention are evenly arranged, during surgery skin grafting, can punch regularly according to the through hole of even layout, can survive smoothly to guarantee skin-grafting.
Description of drawings
Fig. 1 is the sketch map of the embodiment of the invention one;
Fig. 2 is the sketch map of the embodiment of the invention two;
Fig. 3 is the sketch map of the embodiment of the invention three;
Fig. 4 is the vertical view of Fig. 3.
Among the figure: 1, metallic object; 2, through hole; 3, duckbill.
The specific embodiment
Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
Embodiment one: referring to Fig. 1, and a kind of netted skin-grafting perforating mold of the present invention, its metallic object 1 is a writing board shape, and the metallic object 1 of this writing board shape is provided with several oval-shaped through holes of evenly arranging 2, and wherein the major axis of adjacent two through hole is vertical.
Embodiment two: referring to Fig. 2, and a kind of netted skin-grafting perforating mold of the present invention, its metallic object 1 is a drum, and the metallic object 1 of this drum is provided with several oval-shaped through holes of evenly arranging 2, and wherein the major axis of adjacent two through hole is vertical; An end of the metallic object of drum is duckbill 3 cecums.
Embodiment three: referring to Fig. 3, Fig. 4, and a kind of netted skin-grafting perforating mold of the present invention, its metallic object 1 is the flat drum shape shape, and the metallic object 1 of this flat drum shape shape is provided with several oval-shaped through holes of evenly arranging 2, and wherein the major axis of adjacent two through hole is vertical; An end of the metallic object of flat drum shape shape is duckbill 3 cecums.
When the present invention uses, skin is layered on the metallic object 1, the through hole 2 on the corresponding metallic object 1 punches on skin, implements skin-grafting then, and blood flows out from the hole, has both guaranteed that skin can plant the wound surface in the operation, has solved wound surface again greatly and the not enough problem of skin amount.
Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be qualification to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give exhaustive to all embodiments.Everyly belong to the row that conspicuous variation that technical scheme of the present invention extends out or change still are in protection scope of the present invention.
Claims (5)
1. netted skin-grafting perforating mold, it is characterized in that: comprise a metallic object, this metallic object is provided with several through holes, and these several through holes are evenly arranged on the metallic object, and adjacent through-holes is orthogonal.
2. a kind of netted skin-grafting perforating mold as claimed in claim 1 is characterized in that: described through hole be shaped as ellipse or rectangle.
3. a kind of netted skin-grafting perforating mold as claimed in claim 1 is characterized in that: being shaped as of described metallic object is plate shaped.
4. a kind of netted skin-grafting perforating mold as claimed in claim 1 is characterized in that: described metallic object be shaped as cylindrical shape, this columnar end is the duckbill cecum.
5. a kind of netted skin-grafting perforating mold as claimed in claim 1 is characterized in that: described metallic object be shaped as flat drum shape, an end of this flat drum shape is the duckbill cecum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102220015A CN101352366B (en) | 2008-09-05 | 2008-09-05 | Netted skin-grafting perforating mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102220015A CN101352366B (en) | 2008-09-05 | 2008-09-05 | Netted skin-grafting perforating mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101352366A CN101352366A (en) | 2009-01-28 |
| CN101352366B true CN101352366B (en) | 2010-08-11 |
Family
ID=40305551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102220015A Expired - Fee Related CN101352366B (en) | 2008-09-05 | 2008-09-05 | Netted skin-grafting perforating mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101352366B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9538995B2 (en) * | 2012-04-28 | 2017-01-10 | Physcient, Inc. | Methods and devices for soft tissue dissection |
-
2008
- 2008-09-05 CN CN2008102220015A patent/CN101352366B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101352366A (en) | 2009-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101352360B (en) | Soft bearing band with side opening reconstruction vaginal mold | |
| US9949756B2 (en) | Apparatus and methods for accessing and sealing bodily vessels and cavities | |
| JP4156366B2 (en) | Apparatus and method for measuring and evaluating sling tension for the treatment of female urinary incontinence | |
| EP3131594B1 (en) | Drainage system and vacuum pump for intrauterine vacuum therapy | |
| US20150142045A1 (en) | Apparatus and methods for accessing and sealing bodily vessels and cavities | |
| CN102123758A (en) | Catheter device for the control of liquid discharge from the urinary bladder by a user person | |
| AU2002241763A1 (en) | Apparatus and method for measurement and assessment of sling-tension for treatment of female urinary incontinence | |
| CN104203124A (en) | Puncture apparatus | |
| DE102012016049A1 (en) | Method for endourethral vacuum therapy of e.g. urethra defects at penis, involves utilizing segment for transferring suction on tissue, positioning segment in layer of seam and/or defect in urethra, and forming low pressure over lumen | |
| US20230149207A1 (en) | Apparatus and method for everting catheter for iud delivery and placement in the uterine cavity | |
| CN106558268A (en) | The bionical operating system of multifunctional micro-wound gynecological | |
| CN101352366B (en) | Netted skin-grafting perforating mold | |
| EP2450005A1 (en) | Pressure converting tension device for treating urinary incontinence | |
| CN201271281Y (en) | Netted skin-grafting perforating mold | |
| CN201244045Y (en) | Reconstruction vaginal mold coated with silastic film | |
| CN201131825Y (en) | Vagina shaping dilator | |
| CN201551719U (en) | Autonomous urethral dilating instrument | |
| CN105012048B (en) | Support the implant of provagina wall prolapsing organ | |
| CN214712708U (en) | Special puncture awl of pelvic floor repair system | |
| CN201481520U (en) | Special supporting drainage mould for reengineering vagina | |
| CN101991476A (en) | Supporting drainage mould special for reconstructed vagina | |
| JP2014531251A (en) | Incontinence treatment device configured to place a urethra in the bladder | |
| CN101897630A (en) | Flexible compliance endoluminal stent | |
| CN201244046Y (en) | Soft bearing band with side opening reconstruction vaginal mold | |
| CN204709076U (en) | In-situ artificial Hyrtl's sphincter system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20140905 |
|
| EXPY | Termination of patent right or utility model |