CN202801862U - Hernia repair piece - Google Patents
Hernia repair piece Download PDFInfo
- Publication number
- CN202801862U CN202801862U CN 201220255365 CN201220255365U CN202801862U CN 202801862 U CN202801862 U CN 202801862U CN 201220255365 CN201220255365 CN 201220255365 CN 201220255365 U CN201220255365 U CN 201220255365U CN 202801862 U CN202801862 U CN 202801862U
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- CN
- China
- Prior art keywords
- egative film
- hernia patch
- upper slice
- hernia
- positioning belt
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- 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.)
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Abstract
The utility model relates to a hernia repair piece, which comprises a bottom piece and two upper pieces, and is characterized in that the two upper pieces are respectively positioned on two sides of the bottom piece; and external edges of the two upper pieces are respectively connected with the edges of the bottom piece to form pocket-shaped openings. When in operation, the hernia repair piece, provided by the utility model, is firstly folded to be barrel-shaped and then is stuffed into a patient' body from an operative incision, and an operator clenches a positioning band, adjusts the position and the direction of the repair piece well, then inserts fingers into the pockets between the upper pieces and the bottom piece, and utilizes the horizontal swinging of the fingers to flat lay the hernia repair piece in a gap in front of a patient' peritoneum very rapidly.
Description
Technical field
This utility model relates to a kind of apparatus that is used for clinically repairing hernia, and more particularly, this utility model relates to a kind of hernia patch that tissue defects is repaired.
Background technology
Hernia refers to that internal organs have left original position, and the weak spot by human body or damaged, hole enter another position.The position of the most normal generation hernia is abdominal part.The interior internal organs of abdomen or nethike embrane leave original position through the normal or unusual duct of intraperitoneal, crack and namely consist of internal abdominal hernia, can not be inspection finding, such as hernia of foramen of Winslow, diaphragmatocele etc.Congenital or the posteriority that the interior internal organs of abdomen pass through stomach wall is damaged or weak area is outstanding to body surface, forms lump in the part, is called abdominal external hernia.Abdominal external hernia is common far beyond internal abdominal hernia, all may occur to all old age brackets the child, and the elderly men sick group of people at high risk that is this.The cause of disease of abdominal external hernia increases relevant with stomach wall weakness and abdominal pressure.The stomach wall weakness generally is geneogenous, also may be caused by acquired disposition, such as old, amyotrophy etc.The common situations that abdominal pressure increases has chronic cough, constipation, dysuria and child cry etc.Though abdominal external hernia is not fatal disease, its can bring very large misery to patient, have a strong impact on quality of life, and multiple complications can be arranged, but threat to life when serious.
The unique method for the treatment of hernia is to implement operation, and the surgical operation of repairing hernia mainly contains the tension force reparation and repairs two large classes without tension force.Before nineteen fifty-nine, the operation of the hernia of world medical circle mainly is sewing, briefly, exactly together seam is moved in damaged position, and we call the tension force kposthesis to this sewing.Because the prosthetic misery of tension force is large, recovery is slow, relapse rate is high, no longer has been the main way for the treatment of hernia.The goldstandard of current abdominal external hernia treatment is " tension-free hernioplasty ", namely in operating mode, the repair apparatus that to be made, be had by biocompatible materials given shape or structure is implanted the damaged or weak area of stomach wall, by stimulating the fast a large amount of fibrosis tissue of hypertrophy on this repair apparatus of body, formation is similar to the structure of reinforced concrete, repair and strengthen damaged tissue, finally reach the purpose of thorough radical cure hernia pathological changes.
At present the hernia repair products has plain film, net plug, two-in-one, three-in-one hernia mending device etc.United States Patent (USP) 5634931,6290708 discloses a kind of Kuge1 sticking patch of memory elastic force ring, and unique memory elastic force ring helps the stretching, extension of sticking patch.This product shortcoming is that cost height and elastic force ring hardness are large, and the hidden danger of fracture is arranged in patient body.
The ubiquitous problem in hernia repairing field is that the net sheet is difficult for paving in patient body at present, prolongs operating time, increases operating difficulty.
The utility model content
The technical problem that is difficult for paving in order to solve the hernia patch that exists in the prior art, the purpose of this utility model is to provide a kind of hernia patch, and described hernia patch keeps smooth easily before peritoneum after folding.
To achieve these goals, this utility model provides following technical scheme:
A kind of hernia patch comprises egative film and upper slice, it is characterized in that described upper slice be 2, and lay respectively at the both sides of egative film, described 2 upper slice external margins are connected to form the pocket-shape opening with the edge of described egative film respectively.
As further with improvement, described hernia patch also has positioning belt, and the two ends of described positioning belt are connected on the described egative film.
As further with improvement, described egative film has axisymmetric shape.
As further with improvement, described 2 upper slice symmetrical on the long axis direction of plate center axle.
As further with improvement, described egative film be shaped as ellipse or Long Circle.
As further preferably, described 2 upper slice have arc-shaped edges, and arc-shaped edges is connected with the egative film outer rim.
As further with improvement, described 2 upper slice also have straight flange, and form the D glyph shape with described arc-shaped edges, and two end points of described straight flange are connected with the egative film outer rim,
As further with improvement, described positioning belt is arranged on the minor axis of plate center axle.
As further with improvement, described egative film, upper slice and positioning belt can be made by polypropylene, terylene, PGA, polylactide, polycaprolactone or polyhydroxyalkanoate material respectively.Above-mentioned egative film, upper slice and positioning belt can adopt same material, also can adopt different materials.
As further preferably, egative film with upper slice, being connected of positioning belt refer to that heat fused connects, ultra-sonic welded connects, binding agent connects or sew up connect.
During operation, first hernia patch of the present utility model is folded into tubular, fill in the patient body from operative incision, the patient clutches positioning belt, after adjusting the position and direction of sticking patch, with finger stretch into upper slice and egative film between pocket in, utilize swinging and can very fast hernia patch being paved at patient's preperitoneal space of finger.
Description of drawings
Fig. 1: embodiment 1 described hernia patch overall structure sketch map.
The specific embodiment
Below in conjunction with accompanying drawing, by preferred embodiment this utility model is described further.
As shown in Figure 1, the hernia patch of present embodiment, comprise Long Circle egative film 1 and 2 have the D word shape upper slice 2, described D word shape upper slice 2 refer to the shape that outer rim and straight flange by circular arc consist of, and described 2 upper slice 2 symmetrical settings on the long axis direction of Long Circle egative film 1 central shaft, the outer rim of described 2 upper slice circular arcs of 2 are connected to form the pocket-shape opening with the arc edge of described Long Circle egative film 1 respectively; And described hernia patch also has positioning belt 3, and the two ends of described positioning belt 3 are arranged on the minor axis of plate center axle, and its two ends are connected with egative film.Described egative film 1, upper slice 2 and positioning belt 3 can be respectively by being made by polypropylene, terylene, PGA, polylactide, polycaprolactone or polyhydroxyalkanoate material respectively, and above-mentioned egative film, upper slice and positioning belt can adopt same material, also can adopt different materials; Egative film with upper slice, being connected of positioning belt can adopting that heat fused connects, ultra-sonic welded connects, binding agent connects or sew up the mode such as connection and realize.During operation, hernia patch with present embodiment is folded into tubular first, fill in the patient body from operative incision, the patient clutches positioning belt, after adjusting the position and direction of sticking patch, with finger stretch into upper slice and egative film between pocket in, utilize swinging and can very fast hernia patch being paved at patient's preperitoneal space of finger.
Although the above is described this utility model in conjunction with the specific embodiment, should be appreciated that protection domain of the present utility model is not limited to this.Those skilled in the art can know, under the prerequisite that does not depart from protection domain of the present utility model, can also carry out various modifications, change to this utility model.
Claims (10)
1. hernia patch comprises egative film and upper slice, it is characterized in that described upper slice be 2, and lay respectively at the both sides of egative film; Described 2 upper slice external margins are connected to form the pocket-shape opening with the edge of described egative film respectively.
2. hernia patch claimed in claim 1 it is characterized in that described hernia patch also has positioning belt, and the two ends of described positioning belt is connected on the described egative film.
3. claim 1 or 2 described hernia patch is characterized in that described egative film has axisymmetric shape.
4. hernia patch claimed in claim 3, what it is characterized in that described egative film is shaped as ellipse or Long Circle.
5. hernia patch claimed in claim 3, it is characterized in that described 2 upper slice symmetrical on the long axis direction of plate center axle.
6. claim 1 or 2 described hernia patch, it is characterized in that described upper slice have arc-shaped edges, and arc-shaped edges is connected with the egative film outer rim.
7. hernia patch claimed in claim 6, it is characterized in that described two upper slice also have straight flange, and form the D glyph shape with described arc-shaped edges, two end points of described straight flange are connected with the egative film outer rim.
8. hernia patch claimed in claim 2 is characterized in that described positioning belt is arranged on the minor axis of plate center axle.
9. hernia patch claimed in claim 2, it is characterized in that described egative film, upper slice and positioning belt adopt same material or different materials to make.
10. hernia patch claimed in claim 2, it is characterized in that egative film with upper slice, being connected of positioning belt refer to that heat fused connects, ultra-sonic welded connects, binding agent connects or sew up connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220255365 CN202801862U (en) | 2012-06-01 | 2012-06-01 | Hernia repair piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220255365 CN202801862U (en) | 2012-06-01 | 2012-06-01 | Hernia repair piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202801862U true CN202801862U (en) | 2013-03-20 |
Family
ID=47860810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220255365 Expired - Lifetime CN202801862U (en) | 2012-06-01 | 2012-06-01 | Hernia repair piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202801862U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361975A (en) * | 2014-08-26 | 2016-03-02 | 上海微创医疗器械（集团）有限公司 | Hernia patch and production method thereof |
| CN108601643A (en) * | 2015-12-28 | 2018-09-28 | C.R.巴德公司 | Deployment facility for soft tissue repair prosthese |
| CN109875722A (en) * | 2019-02-03 | 2019-06-14 | 北京纺织科学研究所有限公司 | A kind of composite hernia repair sheet and its manufacturing method |
| CN110090089A (en) * | 2019-04-28 | 2019-08-06 | 宋大鹏 | Indirect inguinal hernia inner ring seals sticking patch and its application method |
| US10751157B2 (en) | 2013-01-29 | 2020-08-25 | Bard Shannon Limited | Muscle wall defect prosthesis and deployment system |
| US10918472B2 (en) | 2014-12-02 | 2021-02-16 | Bard Shannon Limited | Muscle wall defect prosthesis and deployment system |
-
2012
- 2012-06-01 CN CN 201220255365 patent/CN202801862U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10751157B2 (en) | 2013-01-29 | 2020-08-25 | Bard Shannon Limited | Muscle wall defect prosthesis and deployment system |
| CN105361975A (en) * | 2014-08-26 | 2016-03-02 | 上海微创医疗器械（集团）有限公司 | Hernia patch and production method thereof |
| CN105361975B (en) * | 2014-08-26 | 2017-09-12 | 上海微创医疗器械（集团）有限公司 | A kind of hernia paster and preparation method thereof |
| US10918472B2 (en) | 2014-12-02 | 2021-02-16 | Bard Shannon Limited | Muscle wall defect prosthesis and deployment system |
| CN108601643A (en) * | 2015-12-28 | 2018-09-28 | C.R.巴德公司 | Deployment facility for soft tissue repair prosthese |
| CN109875722A (en) * | 2019-02-03 | 2019-06-14 | 北京纺织科学研究所有限公司 | A kind of composite hernia repair sheet and its manufacturing method |
| CN110090089A (en) * | 2019-04-28 | 2019-08-06 | 宋大鹏 | Indirect inguinal hernia inner ring seals sticking patch and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |