CN201591583U - Surgical incision retractor - Google Patents
Surgical incision retractor Download PDFInfo
- Publication number
- CN201591583U CN201591583U CN2009202805438U CN200920280543U CN201591583U CN 201591583 U CN201591583 U CN 201591583U CN 2009202805438 U CN2009202805438 U CN 2009202805438U CN 200920280543 U CN200920280543 U CN 200920280543U CN 201591583 U CN201591583 U CN 201591583U
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- China
- Prior art keywords
- retracting
- surgical incision
- retractor
- free end
- annulus
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Abstract
The utility model relates to a surgical incision retractor for keeping wound open, which comprises a plastic deformation ring, and a plurality of retracting bands. One end of the retracting bands is fixedly connected with the ring, the other end thereof is a free end, the free end is provided with a positioning part, and the positioning part is used for fixing the ring in the surgical incision. The positioning part is a gluing layer coated on the visible surface of the free end of the retracting band, and the visible surface of the gluing layer is covered with a protection pad. Since the size of the plastic deformation ring is small, the surgical incision retractor can tightly fits the surgical incision, can not block the visual field, and is applicable to the surgical incisions with different shapes; through retracting the retracting band, the surgical incision retractor can conveniently adjust the shape and size of the surgical incision, provides uniform and proper retracting force, and has little injury to the surrounding tissue of the incision.
Description
Technical field
This utility model relates to the open surgical instruments of a kind of maintenance wound, especially a kind of operative incision retractor used when implementing surgical operation.
Background technology
We know that retractor is a kind of operative incision that is used to strut and keep, and reach the operating theater instruments a kind of commonly used that exposes the intracavity internal organs, surgical field of view and working place purpose are provided, and can it play important effect smoothly to operation.At present, retractor commonly used has a variety of, retracts mouthful retractor of size as some scalable.For example: in the Chinese utility model patent description of disclosed CN2239238Y on November 6th, 1996 disclosed a kind of " the omnipotent abdominal retractor of frame-type ", in the disclosed CN2636825Y of JIUYUE in 2004 the 1 day China utility model patent description disclosed a kind of " abdominal retractor ", on February 11st, 2009 Granted publication CN100459945C Chinese invention patent description in disclosed " abdomen omnidirectional retractor " etc., and some public uses, special-purpose retractor with certain special shape, these retractors inflexible medical stainless steel or titanium alloys of using are made more, utilize the hardness and the rigidity of material to bear the power of retracting, provide very big support force to operative incision, and the use of can sterilizing repeatedly.Need tractive art mouth energetically in the above-mentioned disclosed retractor use, thereby cause unnecessary soft tissue injury; Its traction opening is regulated inconvenient, troublesome poeration; In addition, the volume that also exists retractor is excessive, influences the deficiency of art open country.
Summary of the invention
The tractive operative incision easily causes soft tissue injury, traction opening to regulate the deficiency of trouble in order to overcome in the prior art energetically, this utility model provide a kind of volume little, easy to use, retract power suitably, the little operative incision retractor of art mouth surrounding tissue damage.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of operative incision retractor, it is characterized in that: it comprises annulus and some tractive bands of a plastically deformable, described tractive band one end is fixedlyed connected with described annulus, the other end is a free end, be provided with keeper at this free end, be used for annulus is fixed in the operative incision.
The described keeper that is arranged on the tractive band free end is an adhesive layer that applies on tractive band free end visible face, covers a neonychium spare on the visible face of this adhesive layer.
The annulus of plastically deformable of the present utility model goes for various difform operative incisions, regulates shape and the size that retracts otch easily by stretching tractive band, and even, the suitable power that retracts is provided, and reduces the otch surrounding tissue is produced damage; The annulus volume of plastically deformable is little, can fit tightly with operative incision, can not stop surgical field of view.
Description of drawings
Below in conjunction with drawings and Examples to this practical being described further.
Accompanying drawing is a structural representation of the present utility model.
1. annulus among the figure, 2. tractive band, 3. keeper, 4. neonychium spare.
The specific embodiment
Accompanying drawing has provided the structural representation of an embodiment of the present utility model.
In the accompanying drawings, a kind of operative incision retractor, it comprises: the annulus 1 of a plastically deformable.This annulus 1 can be made by elasticity and higher medical stainless steel or the medical grade plastic materials of plasticity, and wants to guarantee plastically deformable and the suitable medical requirement of self-deformation power.
As shown in drawings, a kind of operative incision retractor, it also comprises four tractive bands 2, and this tractive band 2 adopts the nonwoven spun laced fabric to make, and the sutured of the symmetrical quartering is on the ring body of annulus 1.
The free end of tractive band 2 is provided with keeper 3.
What this implementation type preferably adopted is an adhesive layer 3 that applies on tractive band free end visible face, also covers a neonychium spare 4 on the visible face of this adhesive layer.
This is in use practical; annulus 1 according to the operative incision shape; put into operative incision after the kneading distortion in advance; treat that annulus 1 is set level in otch after; to stay the outer tractive band 2 of operative incision respectively to the four direction tractive; pulling annulus 1 produces deformation and makes and retract otch and form surgical field of view, takes the protection packing paper 4 on the tractive band free end visible face adhesive layer 3 then off, and the free-ended adhesive layer 3 of tractive band is directly sticked on patient's the skin.Operation finishes, and takes off tractive band 2 on patient's skin, takes out annulus 1 and get final product in operative incision.
This utility model has changed a certain partial situation of the too concentrated operative incision of the power that retracts of conventional rigid retractor greatly because the power of retracting is dispersed on tractive band 2 and the stickup face that the patient contact, and the feasible power that retracts is even.In addition, because of annulus 1 volume of plastically deformable is little, can fit tightly with operative incision, can not stop surgical field of view, the characteristic of himself soft shaping can not produce any repressive damage to the tissue of otch distraction surface, and can adapt to the operative incision of different shape preferably.
Claims (2)
1. operative incision retractor, it is characterized in that: it comprises annulus and some tractive bands of a plastically deformable, and described tractive band one end is fixedlyed connected with described annulus, and the other end is a free end, be provided with keeper at this free end, be used for annulus is fixed in the operative incision.
2. a kind of operative incision retractor according to claim 1; it is characterized in that: the described keeper that is arranged on the tractive band free end is an adhesive layer that applies on tractive band free end visible face, covers a neonychium spare on the visible face of this adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202805438U CN201591583U (en) | 2009-12-02 | 2009-12-02 | Surgical incision retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202805438U CN201591583U (en) | 2009-12-02 | 2009-12-02 | Surgical incision retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201591583U true CN201591583U (en) | 2010-09-29 |
Family
ID=42773645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202805438U Expired - Fee Related CN201591583U (en) | 2009-12-02 | 2009-12-02 | Surgical incision retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201591583U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104271029A (en) * | 2012-05-08 | 2015-01-07 | 普诺帝戈医疗有限公司 | Apparatus for covering an exposed end of a severed sternum |
| CN105232097A (en) * | 2015-10-26 | 2016-01-13 | 北京迈迪顶峰医疗科技有限公司 | Retractor |
| CN107260237A (en) * | 2017-08-04 | 2017-10-20 | 王锡阳 | Operative incision struts system |
-
2009
- 2009-12-02 CN CN2009202805438U patent/CN201591583U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104271029A (en) * | 2012-05-08 | 2015-01-07 | 普诺帝戈医疗有限公司 | Apparatus for covering an exposed end of a severed sternum |
| CN105232097A (en) * | 2015-10-26 | 2016-01-13 | 北京迈迪顶峰医疗科技有限公司 | Retractor |
| CN107260237A (en) * | 2017-08-04 | 2017-10-20 | 王锡阳 | Operative incision struts system |
| CN107260237B (en) * | 2017-08-04 | 2023-10-31 | 王锡阳 | Surgical incision opening system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20101202 |