CN205322400U - Surgical suture pipeline - Google Patents
Surgical suture pipeline Download PDFInfo
- Publication number
- CN205322400U CN205322400U CN201620071311.1U CN201620071311U CN205322400U CN 205322400 U CN205322400 U CN 205322400U CN 201620071311 U CN201620071311 U CN 201620071311U CN 205322400 U CN205322400 U CN 205322400U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- pipeline body
- rebound portion
- operation stitching
- rebound
- 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
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Abstract
The utility model belongs to the technical field of the surgery is sewed up and is used the material, in particular to surgical suture pipeline. This surgical suture pipeline is including having elastic pipeline body (1), pipeline body (1) have reduce that pipeline body (1) kick -back prevent resilience portion (2), prevent that resilience portion (2) sets up along the length direction interval of pipeline body (1), prevents that resilience portion (2) is for setting up the incision on pipeline body (1). The utility model has the advantages of simple structure, practical, the convenient to use of function, to the first phase directly sutural great wound better treatment has.
Description
Technical field
This utility model belongs to surgical stapling field of material technology, particularly to a kind of operation stitching pipeline。
Background technology
Operation suture thread refers to the medical wire in the middle of surgical operation for tissue apposition, hemostasis by ligation, and its physical evaluation index includes: suture diameter, coefficient of friction, elasticity etc.。Elasticity refers to that operation suture thread can reply the ability of original length and form after being elongated by wound swelling。Tissue is not easily produced cutting when tissue edema by elastic suture preferably, and does not also get loose after edema extinction, and wound not easily splits。
The principle selecting operation suture thread is: use thin as far as possible and pulling force is big, to the minimum suture of tissue reaction, when wound tension force can be born, select suture thin as far as possible。
Wound that is relatively big for tension force or that can not once close, operation suture thread of the prior art easily becomes lax and affects sewing effect。
Utility model content
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of operation stitching pipeline, or the wound that can not once close relatively big for tension force, it persistently can make it progressively bounce back to skin elasticity, reduces wound surface or of completely closed。
To achieve these goals, the technical solution of the utility model is as follows: a kind of operation stitching pipeline, including having elastic pipeline body, described pipeline body has the anti-rebound portion reducing pipeline body resilience, and anti-rebound portion is arranged along the length direction interval of pipeline body。
This programme changes and uses fine rule as the present situation of operation suture thread in the past, for the operation that wound is bigger, using thicker pipeline as operation suture thread, utilize the both sides of the elastic tension wound of pipeline body, make it progressively bounce back persistently to epidermal tissue's elastic force on wound both sides, reduce wound surface or of completely closed。The purpose preventing pipeline body from bouncing back is played in spaced anti-rebound portion。Anti-rebound portion is stuck in the epidermal tissue on wound both sides, advantageously reduces pipeline body during stitching and bounces back under retraction force effect, and doctor is relatively labor-saving when sewing up, and sewing effect is also better。
After stitching, a pipeline body part is positioned at epidermal tissue, and a part is positioned at outside epidermal tissue。
For being positioned at the pipeline body part of epidermal tissue, owing to anti-rebound portion is stuck in the epidermal tissue on wound both sides, relatively independent part is formed between adjacent two anti-rebound portions, it can give the tensile force that epidermal tissue therebetween is lasting, the change of the elastic force of pipeline other parts of body is less on its impact, it is ensured that the tension effects to this part epidermal tissue。
For being positioned at the pipeline body part outside epidermal tissue, the tension force on wound both sides is mainly born by this part, and its deflection is significantly greater than the pipeline body being positioned at epidermal tissue。Operation suture thread of the prior art, whole piece stitching thread can slide along with the detumescence of muscular tissue in epidermal tissue。And in this programme, pipeline body is mobile less in epidermal tissue, the deformation between adjacent two anti-rebound portions is relatively independent so that the tension effects of the pipeline body outside epidermal tissue is better。
This programme can adopt pin cutter as its operation sewing needle, it would however also be possible to employ common operation sewing needle, as long as one end of pipeline body and operation sewing needle are connected firmly。
As improvement, described pipeline body is solid pipeline。When pipeline body is solid pipeline, pipeline body is similar to rubber band, has bigger tensile strength。
As improvement, described pipeline body is hollow pipeline。Ovalize when hollow pipeline is when being curved or by the compressing of epidermal tissue, can reduce and muscular tissue is produced cutting。Compared with solid pipeline, muscular tissue being produced under the premise of identical cutting force, hollow pipeline can be processed thinner, is more beneficial for walking in muscular tissue。
As improvement, described pipeline body is medical latex tube。This pipeline body can adopt ready-made medical latex tube to process。
As improvement, the diameter of described pipeline body is 2～4 millimeters, and tissue is not easily produced cutting by the pipeline body under this diameter。
As improvement, the spacing between described anti-rebound portion is 1～3 centimetre。
As improvement, described anti-rebound portion is protruding in the form of a ring。
As improvement, described anti-rebound portion is bowl-mouth shape。The rim of a bowl is towards the rightabout of pipeline body direction of advance。
As improvement, described anti-rebound portion is the otch being arranged on pipeline body。The advantage of otch is in that: the surface of pipeline body does not have protrusion, and the surface of pipeline body is smoothened, is conducive to walking in muscular tissue。
As further improvement, described anti-rebound portion is angularly disposed towards the back upper place of pipeline body。The program makes pipeline body keep smooth in a forward direction, and pipeline body is then blocked by muscular tissue when being intended to toward retraction。This is the scheme of a kind of optimization。
In sum, this utility model has simple in construction, practical function, advantage easy to use, and the bigger wound that a phase can not directly be sewed up has good therapeutic effect。
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1；
Fig. 2 is the structural representation of this utility model embodiment 2；
Fig. 3 is the structural representation of this utility model embodiment 3。
In figure: 1, pipeline body；2, anti-rebound portion。
Detailed description of the invention
Embodiment 1
As it is shown in figure 1, a kind of operation stitching pipeline, including having elastic pipeline body 1, pipeline body 1 is the solid pipeline of silica gel material, and diameter is 3～4 millimeters。Pipeline body 1 has the anti-rebound portion 2 reducing pipeline body 1 resilience, and anti-rebound portion 2 is protruding in the form of a ring, and anti-rebound portion 2 is arranged along the length direction interval of pipeline body 1。Spacing between adjacent anti-rebound portion 2 is 1～3 centimetre。
Embodiment 2
As in figure 2 it is shown, a kind of operation stitching pipeline, including having elastic pipeline body 1, pipeline body 1 is the hollow pipeline of quality of rubber materials, and external diameter is 2～3 millimeters。Pipeline body 1 has the anti-rebound portion 2 reducing pipeline body 1 resilience, and anti-rebound portion 2 is in bowl-mouth shape, and the rim of a bowl is towards the rightabout of pipeline body direction of advance。Anti-rebound portion 2 is arranged along the length direction interval of pipeline body 1, and the spacing between adjacent anti-rebound portion 2 is 1～3 centimetre。
Embodiment 3
As it is shown on figure 3, a kind of operation stitching pipeline, including having elastic pipeline body 1, pipeline body 1 is hollow medical latex tube, and external diameter is 2～4 millimeters。Pipeline body 1 has the anti-rebound portion 2 reducing pipeline body 1 resilience, and anti-rebound portion 2 is the otch being arranged on pipeline body 1, and anti-rebound portion 2 is angularly disposed towards the back upper place of pipeline body 1。Anti-rebound portion 2 is arranged along the length direction interval of pipeline body 1, and the spacing between adjacent anti-rebound portion 2 is 1～3 centimetre。This programme can adopt pin cutter as its operation sewing needle, and one end of medical latex tube is fixed on during use the end of pin cutter。
Claims (10)
1. an operation stitching pipeline, including having elastic pipeline body (1), it is characterized in that: described pipeline body (1) has the anti-rebound portion (2) reducing pipeline body (1) resilience, and anti-rebound portion (2) are arranged along the length direction interval of pipeline body (1)。
2. operation stitching pipeline as claimed in claim 1, it is characterised in that: described pipeline body (1) is solid pipeline。
3. operation stitching pipeline as claimed in claim 1, it is characterised in that: described pipeline body (1) is hollow pipeline。
4. operation stitching pipeline as claimed in claim 3, it is characterised in that: described pipeline body (1) is medical latex tube。
5. operation stitching pipeline as claimed in claim 1, it is characterised in that: the diameter of described pipeline body (1) is 2～4 millimeters。
6. operation stitching pipeline as claimed in claim 1, it is characterised in that: the spacing between described anti-rebound portion (2) is 1～3 centimetre。
7. operation stitching pipeline as claimed in claim 1, it is characterised in that: described anti-rebound portion (2) is protruding in the form of a ring。
8. operation stitching pipeline as claimed in claim 1, it is characterised in that: described anti-rebound portion (2) is in bowl-mouth shape。
9. operation stitching pipeline as claimed in claim 1, it is characterised in that: described anti-rebound portion (2) is the otch being arranged on pipeline body (1)。
10. operation stitching pipeline as claimed in claim 9, it is characterised in that: described anti-rebound portion (2) is angularly disposed towards the back upper place of pipeline body (1)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071311.1U CN205322400U (en) | 2016-01-21 | 2016-01-21 | Surgical suture pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071311.1U CN205322400U (en) | 2016-01-21 | 2016-01-21 | Surgical suture pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205322400U true CN205322400U (en) | 2016-06-22 |
Family
ID=56319534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620071311.1U Expired - Fee Related CN205322400U (en) | 2016-01-21 | 2016-01-21 | Surgical suture pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205322400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559842A (en) * | 2016-01-21 | 2016-05-11 | 傅航军 | Operation tubular suture |
-
2016
- 2016-01-21 CN CN201620071311.1U patent/CN205322400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559842A (en) * | 2016-01-21 | 2016-05-11 | 傅航军 | Operation tubular suture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160622 Termination date: 20170121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |