CN202161363U - Relaxation surgical suture line applicable to double-headed needle - Google Patents
Relaxation surgical suture line applicable to double-headed needle Download PDFInfo
- Publication number
- CN202161363U CN202161363U CN2011202790726U CN201120279072U CN202161363U CN 202161363 U CN202161363 U CN 202161363U CN 2011202790726 U CN2011202790726 U CN 2011202790726U CN 201120279072 U CN201120279072 U CN 201120279072U CN 202161363 U CN202161363 U CN 202161363U
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- needle
- suture thread
- double
- agnail
- stitching
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Abstract
The utility model provides a relaxation surgical suture line applicable to a double-headed needle, belonging to the technical field of medical devices. The surgical suture line is characterized in that barbs are formed correspondingly from the middle to the two sides, so that the surgical line bears the tension when penetrating through the skin tissue, and further prevent the phenomenon of line slippage from occurring when in continuous suture. Simultaneously, since the barbs are symmetrically and uniformly distributed, the sutured position of the wound is flat so as to achieve the effect of being attractive after healing; and in addition, the knotting is not needed in the suturing process, so that the time for surgical anesthesia is reduced, and the risk factor for the surgery is reduced.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is particularly useful for an operation suture thread that subtracts of double needle.
Background technology
The operation suture thread that in the prior art, is used in the medical treatment to perform the operation, uses when wound, shaping roughly is divided into needle body and stitching thread one or needle body and stitching thread and needs two types of physical connections.Operation sewing needle be divided into single needle head and spininess first two.In use there is following defective in single needle head sewing needle: the one, and sewing needle must all pass tissue in operation stitching, when implementing to sew up like this, has certain damage to cause being prone to hemorrhage to tissue; The 2nd, in the operation stitching process,, need purl sometimes because the difference of inserting needle direction needs positive pin sometimes, this need carry out extra operation in the folder pin, to change the direction of needle point, trivial operations; The 3rd, when operation stitching,, bothersome time-consuming, not easy to operate during stitching if the suture above the unidirectional suture needle is long.
In the prior art, slip phenomenon appears in operation suture thread mostly smooth outer surface, in order to prevent the stitching thread slippage, the general method that adopts the interrupted suture knotting in the process of sewing up.Because the spatial constraints of wound site, the mode of operation not only can some numerous and diverse steps of extra increase like this, also can prolong operating time and anesthesia duration accordingly, cause the increase of patient's danger coefficient.Simultaneously, use the operation suture thread of smooth outer surface, when sewing up in epidermal tissue, all tension force all puts on the position of contact skin pin hole, can cause epidermal tissue's contact pin hole place cicatrix to increase, and influence more back is attractive in appearance.
Summary of the invention
The purpose of this utility model is to provide an a kind of operation suture thread that subtracts that is applicable to double needle, to overcome the deficiency of prior art.
The technical scheme that realizes this utility model purpose is: this subtracts an operation suture thread, is applicable to the double needle structure, and this double needle operation sewing needle is made up of needle body and the syringe needle that is distributed in the needle body two ends.Subtract an operation suture thread and be formed with the agnail of symmetrical structure to both sides by the centre, when sewing up continuously because the agnail on the operation suture thread makes the tissue that passes afford tension force, sutural generation slip phenomenon when having prevented continuous stitching.
Stitching thread forms agnail by the centre to the both sides correspondence; Agnail occurs with paired form, can form plural number according to the needs of practical situation to agnail, sews up to both sides in the middle of when operation, adopting; Help the smooth involutory of longer wound, more the back is attractive in appearance to prevent skin dislocation influence.
Owing to stitching thread is to form agnail by the centre to the both sides correspondence, interior like this stitching, operation suture thread of outer stitching use just can be accomplished the stitching of wound.The paired appearance of agnail is colluded respectively and is resided in the wound both sides, makes to need not to carry out manual work or machinery knotting in the sewing process, has reduced the surgery anesthesia time, has reduced the operation risk coefficient.
The further improvement of this utility model also is:
Operation sewing needle can replace the needle body part with operation suture thread; Directly operation suture thread is welded in the centre of two ends syringe needle; Be about to the two ends that the operation stitching syringe needle is attached to operation suture thread and be integrally formed, the needle point of need not turning round when inserting needle is sewed up not be used in the skin upper cut when seamed goes out pin; Not only simple to operate during stitching, and shortened time of operation stitching greatly.This improvement economization the through wires hole structure on syringe needle and the needle body.
Description of drawings
The structural representation of Fig. 1 double needle operation sewing needle.
Fig. 2 subtracts an operation suture thread and engages sewing needle all-in-one-piece structural representation.
Reference numeral:
1: syringe needle; 2: subtract in the middle of the operation suture thread; 3: subtract an operation suture thread both sides; 4: subtract an operation suture thread both sides; 5: agnail.
Specific embodiment
By above given accompanying drawing, can understand the structure of this utility model, below in conjunction with the drawings the description of the specific embodiment, will to this utility model the purpose that will realize and the technical scheme that realizes purpose thereof more clear.
The specific embodiment of this utility model is shown in accompanying drawing 1 to 2.
Shown in accompanying drawing 1; Operation sewing needle adopts the double needle structure; The two ends of needle body are respectively arranged with syringe needle (1), subtract an operation suture thread and are formed with the agnail (5) of symmetrical structure by middle (2) to both sides (3,4), subtract the agnail that is formed with on the operation suture thread and collude respectively and reside in the wound both sides; Make to need not to carry out manual work or machinery knotting in the sewing process, reduced the surgery anesthesia time, reduced the operation risk coefficient.
The needle body part of operation sewing needle is subtracted an operation suture thread and is replaced, and this subtracts an operation suture thread and adopts the mode of welding to be connected in the syringe needle (1) at two ends, and through wires hole is not set among this embodiment.
Agnail partial schematic diagram shown in accompanying drawing 2; Subtract an operation suture thread is formed with symmetrical structure to both sides (3,4) by middle (2) agnail (5); When sewing up continuously because the agnail on the operation suture thread; Make the tissue pass afford tension force, sutural generation slip phenomenon when having prevented continuous stitching.Agnail can form plural number according to the needs of practical situation to agnail, sews up to both sides in the middle of when operation, adopting, and helps the smooth involutory of longer wound, and more the back is attractive in appearance to prevent skin dislocation influence.Owing to stitching thread is to form agnail by the centre to the both sides correspondence, interior like this stitching, operation suture thread of outer stitching use just can be accomplished the stitching of wound.
Claims (4)
1. operation suture thread that subtracts that is applicable to double needle is characterized in that operation sewing needle adopts the double needle structure, and what subtract an operation suture thread is formed with the agnail (5) of symmetrical structure by middle (2) to both sides (3,4).
2. an operation suture thread that subtracts that is applicable to double needle according to claim 1 is characterized in that said agnail (5) occurs in pairs, is set at least one pair of.
3. an operation suture thread that subtracts that is applicable to double needle according to claim 1 is characterized in that operation sewing needle is made up of needle body and the syringe needle (1) that is distributed in the needle body two ends.
4. an operation suture thread that subtracts that is applicable to double needle according to claim 1 is characterized in that operation suture thread directly is welded between the syringe needle of two ends, replaces needle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202790726U CN202161363U (en) | 2011-04-11 | 2011-08-03 | Relaxation surgical suture line applicable to double-headed needle |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120103047 | 2011-04-11 | ||
| CN201120103047.2 | 2011-04-11 | ||
| CN2011202790726U CN202161363U (en) | 2011-04-11 | 2011-08-03 | Relaxation surgical suture line applicable to double-headed needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161363U true CN202161363U (en) | 2012-03-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202790726U Expired - Fee Related CN202161363U (en) | 2011-04-11 | 2011-08-03 | Relaxation surgical suture line applicable to double-headed needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161363U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280809A (en) * | 2017-07-13 | 2017-10-24 | 李彦林 | It is a kind of to subtract bracing cable and its weaving method for Cruciate ligament reconstruction |
| CN107997798A (en) * | 2017-12-13 | 2018-05-08 | 罗鸿 | A kind of meniscus stitching unstrument |
| CN108158619A (en) * | 2018-01-04 | 2018-06-15 | 杭州威德医疗科技有限公司 | A kind of pre-knotted abnormity suture |
| CN109480932A (en) * | 2018-11-09 | 2019-03-19 | 付亚坤 | A kind of epidermis beauty treatment suturing device |
| CN109480931A (en) * | 2018-12-26 | 2019-03-19 | 武汉大学中南医院 | A kind of beauty treatment suturing instrument |
| CN107997798B (en) * | 2017-12-13 | 2024-06-11 | 罗鸿 | Meniscus stitching instrument |
-
2011
- 2011-08-03 CN CN2011202790726U patent/CN202161363U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280809A (en) * | 2017-07-13 | 2017-10-24 | 李彦林 | It is a kind of to subtract bracing cable and its weaving method for Cruciate ligament reconstruction |
| CN107997798A (en) * | 2017-12-13 | 2018-05-08 | 罗鸿 | A kind of meniscus stitching unstrument |
| CN107997798B (en) * | 2017-12-13 | 2024-06-11 | 罗鸿 | Meniscus stitching instrument |
| CN108158619A (en) * | 2018-01-04 | 2018-06-15 | 杭州威德医疗科技有限公司 | A kind of pre-knotted abnormity suture |
| CN109480932A (en) * | 2018-11-09 | 2019-03-19 | 付亚坤 | A kind of epidermis beauty treatment suturing device |
| CN109480931A (en) * | 2018-12-26 | 2019-03-19 | 武汉大学中南医院 | A kind of beauty treatment suturing instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Gu Chengxiong Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Gu Chengxiong Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20120803 |