CN201861686U - Continuous laparoscope suturing instrument - Google Patents
Continuous laparoscope suturing instrument Download PDFInfo
- Publication number
- CN201861686U CN201861686U CN2010205902470U CN201020590247U CN201861686U CN 201861686 U CN201861686 U CN 201861686U CN 2010205902470 U CN2010205902470 U CN 2010205902470U CN 201020590247 U CN201020590247 U CN 201020590247U CN 201861686 U CN201861686 U CN 201861686U
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- CN
- China
- Prior art keywords
- continuous
- suturing
- laparoscope
- needle
- suturing instrument
- 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 the technical field of medical instruments, in particular to a continuous laparoscope suturing instrument aiming at overcoming the deficiency of the suture operation when a needle holder clamps a suturing needle under a current laparoscope. The continuous laparoscope suturing instrument comprises a central rod, one end of the central rod is connected with a suturing needle, and the other end of the central rod is connected with a rotating handle, and the continuous laparoscope suturing instrument is characterized in that the suturing needle is spiral, and a threading hole is arranged at a needle tip. The suturing instrument can conduct 180-degree continuous suturing without needle finding and clamping, and cycloid, the continuous laparoscope suturing operation can be simply completed by rotating the suturing instrument, the size of the normal cut is reduced from 5mm to 2.5mm so as to further relief the operation wound.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically is meant the continuous stiching instrument that peritoneal suture, omentum majus, abdominal-wall defect etc. use under a kind of peritoneoscope.
Background technology
At present, peritoneal suture, omentum majus, abdominal-wall defect etc. are many with the capable sew application of needle holder clip suture pin under the peritoneoscope.This operation exist the instrumentation angle limited and need repeatedly sew up, press from both sides pin, look for pin, the defective of cycloid etc., and cause troubles such as stitching thread knotting, winding easily, prolonged and asked when Rhizoma Atractylodis Macrocephalae time and anesthesia expose, increased clinical risk and expense.
Summary of the invention
In order to overcome the deficiency of the capable sew application of needle holder clip suture pin under the peritoneoscope, this utility model provides a kind of peritoneoscope continuous stiching instrument.
The technical solution adopted in the utility model is: the continuous stiching instrument of peritoneoscope, comprise center-pole, an end of center-pole is connected with sewing needle, the other end of center-pole links to each other with rotating handle, it is characterized in that: described sewing needle twist, the needle point place is provided with through wires hole.
Described rotating handle is a triangle.
The beneficial effects of the utility model are, needle holder and sewing needle are connected as a single entity, and sewing needle adopts the helical form design, and is down auxiliary at other apparatuses, by the rotating screw stiching instrument, finishes the continuous stitching of peritoneum, omentum majus, abdominal-wall defect etc.This stiching instrument not only can be sewed up for 180 ° by row continuously, keeps the change pin, folder pin, cycloid, the continuous sew application under the peritoneoscope is finished by the rotating screw stiching instrument is simple and easy, and conventional 5mm otch is reduced to 2.5mm, further alleviates operation wound.
Description of drawings
Below in conjunction with drawings and Examples this utility model is described further.
Fig. 1 is that side of the present utility model is seen.
Fig. 2 is the enlarged drawing of I part among Fig. 1.
Among the figure, 1, sewing needle, 2, center-pole, 3, rotating handle, 4, through wires hole.
The specific embodiment
As shown in Figure 1 and Figure 2, the continuous stiching instrument of peritoneoscope comprises center-pole 2, and an end of center-pole 2 is connected with sewing needle 1, and the other end of center-pole 2 links to each other with rotating handle 3, it is characterized in that: described sewing needle 1 twist, the needle point place is provided with through wires hole 4.
During making, sewing needle 1 diameter 1.5mm is 1 pitch helical form, screw diameter 2cm, pitch 1cm, syringe needle diameter 1mm; Center-pole 2 long 20cm, center-pole diameter 2.5mm; Rotating handle 3 is an isosceles triangle, end 4cm, high 3cm, rotating handle diameter 2.5mm.
During use, required suitable suture is penetrated in the through wires hole 4, can be held in the hands that grips rotating handle 3 fixingly with returning line and line tail or with the line tail, cut the about 2.5mm of skin, diagonal is inserted stiching instrument and is entered the abdominal cavity, with sewing needle 1 complete implantation surgery operating cavity.Down auxiliary at other apparatuses, to mention and give the suture site, rotation rotating handle 3 is finished the puncture of sewing needle 1, the step of advancing successively.Stitching finishes, and stitching thread is detached through wires hole 4, releases stiching instrument, tightens up suture, and sew application is finished in ligation.
Claims (2)
1. the continuous stiching instrument of peritoneoscope comprises center-pole, and an end of center-pole is connected with sewing needle, and the other end of center-pole links to each other with rotating handle, it is characterized in that: described sewing needle twist, the needle point place is provided with through wires hole.
2. the continuous stiching instrument of peritoneoscope according to claim 1 is characterized in that: described rotating handle is a triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205902470U CN201861686U (en) | 2010-10-21 | 2010-10-21 | Continuous laparoscope suturing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205902470U CN201861686U (en) | 2010-10-21 | 2010-10-21 | Continuous laparoscope suturing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201861686U true CN201861686U (en) | 2011-06-15 |
Family
ID=44132854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205902470U Expired - Fee Related CN201861686U (en) | 2010-10-21 | 2010-10-21 | Continuous laparoscope suturing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201861686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113057760A (en) * | 2021-03-26 | 2021-07-02 | 重庆尚业医疗器械有限公司 | Anal fistula internal orifice plugging device |
-
2010
- 2010-10-21 CN CN2010205902470U patent/CN201861686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113057760A (en) * | 2021-03-26 | 2021-07-02 | 重庆尚业医疗器械有限公司 | Anal fistula internal orifice plugging device |
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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: 20110615 Termination date: 20111021 |