CN2164798Y - Knotting delivering device for operation deep - Google Patents
Knotting delivering device for operation deep Download PDFInfo
- Publication number
- CN2164798Y CN2164798Y CN 93238999 CN93238999U CN2164798Y CN 2164798 Y CN2164798 Y CN 2164798Y CN 93238999 CN93238999 CN 93238999 CN 93238999 U CN93238999 U CN 93238999U CN 2164798 Y CN2164798 Y CN 2164798Y
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- CN
- China
- Prior art keywords
- knotting
- utility
- model
- knot
- delivering
- 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 relates to a medical appliance for deep part suturing and knot delivering in surgical operations. The technical characteristics of the utility model are that one end or two ends of a straight bar are provided with an angle head, and a notch is arranged on the end face of the angel head along the axial direction. During the delivering of a knot, a well made thread knot is clamped into the notch, and is downwards pressed into the knotting position. The utility model has the advantages of simple structure, easy production and convenient and reliable operation, and the delivered thread knots are close and targeting, therefore, the utility model is an ideal instrument for surgeries, especially for the knot delivering in deep parts of surgical operations with small incision.
Description
This utility model belongs to medical instruments field, is a kind of knotting delivering device that the surgical operation deep is sewed up that is used for.
At present, knotting is sewed up in deep in the surgical operation, and normally the toe-in that will be drawn by the surgeon is pressed down by finger and sends into the knotting position and carry out.Because finger length is limited, this method only is suitable for the deep of big incision surgery obviously and sews up knotting, and it is just powerless to sew up knotting for the deep of small incision surgery.Moreover, point the lower nip connection also often because of operator's technology is unconsummate, and cause the skidding of the process of sending into, prolong the operation stitching time.
Task of the present utility model provides stitching knotting delivering device in deep in a kind of surgical operation, to replace the finger lower nip connection that traditional operation is sewed up.This knotting delivering device is simple in structure, easy to use and reliable, and the toe-in that can will draw exactly smoothly presses down sends into the knotting position, and knotting is sewed up in the deep that is particularly useful for small incision surgery.
Task of the present utility model is finished by a kind of like this technical scheme: promptly the end at a straight-bar designs an elbow, takes advantage of a situation from the end face of elbow and opens a notch vertically.When sending knot, the toe-in of drawing is snapped in notch, press downward to the otch depths and tie a knot.Because the knotting delivering device tip bend, the contact surface of when pressing down and myometrial suture place tissue is the excurvation curved surface, so can not cause damage to knotting place tissue, toe-in accurately can be delivered to the position again, makes toe-in closely, firmly.
The utility model has the advantages that simple in structure, easy to manufacture, cost is low, easy to use and reliable, institute's thread tacking closely puts in place, a kind of requisite medical apparatus and instruments that to be surgical incision change to miniaturization.
Description of drawings:
Fig. 1 is the main TV structure sketch map of this utility model single head knotting delivering device;
Fig. 2 is the main TV structure sketch map of this utility model double end knotting delivering device;
Fig. 3 is the plan structure sketch map of Fig. 2.
Also the utility model is described in further detail to provide embodiment below in conjunction with accompanying drawing.
Embodiment one:
The present embodiment structure as shown in Figure 1, it is to be made of the straight-bar (1) of one one end band elbow (2).Taking advantage of a situation from the end face of elbow (2) has a notch (3) vertically, referring to Fig. 3.When sending knot, the toe-in of drawing is snapped in the notch (3), can avoid sending slippage when pressing so downwards.Elbow (2) partly is flat, and the contact surface that presses down is increased, and line ball is firm, and the unit are pressure of line ball knotting position tissue reduces, and avoids tissue injury.
Present embodiment handgrip part (4) is a round bar, also can be pressed into flat as shown in Figure 2.Be preferably flat.
Embodiment two:
Present embodiment structure such as Fig. 2, shown in Figure 3.It is straight-bar (1) formation by two ends band elbows (2).Elbow (2) partly is flat, and taking advantage of a situation from the end face of elbow (2) has a notch (3) vertically, and its function is with embodiment one, slightly.
For easy to use, and operation the time is unlikely because of straight-bar (1) and rotates in hands, notch (2) is turned to, suture twines on the elbow (2) can not got, the handgrip part (4) of straight-bar (1) is pressed into flat, and the flat horizontal surface with handgrip part (4) is a benchmark, makes the bending direction of straight-bar (1) two ends elbows (2) reverse mutually.Like this, will turn around in the use, the operator only need rotate forefinger and thumb and can finish.
Because operative site has and has shallowly deeply, sews up the branch that also there is the depth at the position send knot, so being compressed on about 2/3 (or 1/3) of straight-bar (1) length, the flat horizontal surface of the handgrip part of present embodiment (4) locates, send the knot demand with what adapt to different depth.
Claims (4)
1, a kind of operation deep knotting delivering device is characterized in that at an end of straight-bar (1) elbow (2) being arranged, and taking advantage of a situation from elbow (2) end face has a notch (3) vertically.
2, operation according to claim 1 deep knotting delivering device is characterized in that the other end of straight-bar (1) also has an elbow (2), takes advantage of a situation on it and also has a notch (3) vertically.
3, operation according to claim 1 and 2 deep knotting delivering device is characterized in that the handgrip part (4) of elbow (2) and straight-bar (1) is flat.
4, operation according to claim 3 deep knotting delivering device, the bending direction that it is characterized in that two ends elbow (2) is that benchmark is reverse with the flat horizontal surface of handgrip part (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93238999 CN2164798Y (en) | 1993-07-15 | 1993-07-15 | Knotting delivering device for operation deep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93238999 CN2164798Y (en) | 1993-07-15 | 1993-07-15 | Knotting delivering device for operation deep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2164798Y true CN2164798Y (en) | 1994-05-18 |
Family
ID=33813610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93238999 Expired - Fee Related CN2164798Y (en) | 1993-07-15 | 1993-07-15 | Knotting delivering device for operation deep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2164798Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104306034A (en) * | 2014-11-10 | 2015-01-28 | 纪勇 | Deep knot-pushing suture shearing device |
| CN105266858A (en) * | 2010-10-13 | 2016-01-27 | 斯恩蒂斯有限公司 | Method and apparatus for guiding a suture thread |
-
1993
- 1993-07-15 CN CN 93238999 patent/CN2164798Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266858A (en) * | 2010-10-13 | 2016-01-27 | 斯恩蒂斯有限公司 | Method and apparatus for guiding a suture thread |
| CN105266858B (en) * | 2010-10-13 | 2018-06-15 | 斯恩蒂斯有限公司 | For guiding the method and apparatus of suture |
| US10022121B2 (en) | 2010-10-13 | 2018-07-17 | DePuy Synthes Products, Inc. | Method and apparatus for guiding a suture thread |
| CN104306034A (en) * | 2014-11-10 | 2015-01-28 | 纪勇 | Deep knot-pushing suture shearing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |