CN201048958Y - Laparoscope operation suture needle - Google Patents
Laparoscope operation suture needle Download PDFInfo
- Publication number
- CN201048958Y CN201048958Y CNU2007200245606U CN200720024560U CN201048958Y CN 201048958 Y CN201048958 Y CN 201048958Y CN U2007200245606 U CNU2007200245606 U CN U2007200245606U CN 200720024560 U CN200720024560 U CN 200720024560U CN 201048958 Y CN201048958 Y CN 201048958Y
- Authority
- CN
- China
- Prior art keywords
- needle
- suture
- needle body
- utility
- model
- 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 suture needle for celioscope operation, belonging to a clinic medical apparatus, wherein a needle body which is arc has the front end provided with a needle point and the back end connected with a suture thread; the utility model is characterized in that the needle body is provided with a flat needle-holding position, thereby the utility model has the advantages that the design is simple and artful, the suture needle can be easily and tightly held, the rotation of the suture needle is avoided during the suture, the suture operation can be conveniently conducted, the operation speed is improved and the use-cost is lowered.
Description
Technical field
This utility model relates to a kind of improved laparoscopic needle, belongs to the clinical treatment utensil.
Background technology
Laparoscopic surgery belongs to Minimally Invasive Surgery, and wound is little, recovers fast, accepts for the patient deeply.Laparoscopic surgery is to open three apertures at patient's abdominal part, respectively photographic head and operating theater instruments are inserted in the abdominal cavity by transducer, the Intraabdominal pictorial display that photographic head is obtained by data wire is on screen, operative doctor is by observing the image on the display screen, utilize the operating theater instruments of inserting in the abdominal cavity to undergo surgery, therefore operation easier is bigger, generally be not easy to grasp, suturing skill under the peritoneoscope particularly, used sewing needle, its structure is the same substantially with the sewing needle of common abdominal, and arcual needle body rotates easily, bad clamping, increase sew application difficulty under the mirror more, directly influenced operation technique speed.Simultaneously, existing laparoscopic needle be directly be fixed with sutural, the stitching thread that sewing needle carries is generally longer, after sewing up knotting residue is arranged all, and many times remaining stitching thread is longer, fully can be with repeatedly sewing up in the Rhizoma Atractylodis Macrocephalae, and for existing sewing needle, can't re-use again, cause expensive stitching thread to be wasted like this, increase use cost.
The utility model content
The purpose of this utility model is to provide a kind of laparoscopic needle, and clamping easily makes things convenient for the suture operation operation, improves operation technique speed, and can reduce use cost.
Laparoscopic needle described in the utility model, needle body is curved, and the front end of needle body is a needle point, and the rear end of needle body connects stitching thread, and what its needle body was provided with the bolt for fastening a door from outside shape holds pin clamping position, has avoided the rotation of needle body during clamping, and clamping is firm, has made things convenient for operation technique.
To hold the design of pin clamping position, be beneficial to sew up firmly and operate at the rear portion of needle body.
Can also establish through wires hole in the rear end of needle body, unspent residue stitching thread can continue to use by the fixing back of through wires hole, and the stitching thread of conserve expensive reduces use cost.
This utility model laparoscopic needle, simplicity of design is ingenious, and clamping and clamping are firm easily, prevent the rotation of sewing needle in sewing process, made things convenient for the suture operation operation, improved operation technique speed, can also reduce use cost, be beneficial to clinical application.
Description of drawings
Fig. 1, this utility model one example structure sketch map.
Among the figure: 1, needle point 2, needle body 3, hold pin clamping position 4, through wires hole 5, stitching thread.
The specific embodiment
The utility model is described in further detail in conjunction with the foregoing description accompanying drawing.
As shown in the figure, laparoscopic needle described in the utility model, needle body 2 is curved, and the front end of needle body 2 is a needle point 1, and the rear end of needle body 2 connects stitching thread 5, and the rear portion of needle body 2 is provided with the flat-shaped pin clamping position 3 of holding, and the rear end of needle body 2 is provided with through wires hole 4.
Identical with common laparoscopic needle using method, just direct clamping is held 3 places, pin clamping position and is got final product during clamping.Through wires hole 4 is used to use remaining operation suture thread.
Claims (3)
1. laparoscopic needle, needle body is curved, and the front end of needle body is a needle point, and the rear end of needle body connects stitching thread, it is characterized in that needle body is provided with the flat-shaped pin clamping position of holding.
2. laparoscopic needle according to claim 1 is characterized in that holding the rear portion that pin clamping position is positioned at needle body.
3. laparoscopic needle according to claim 1 and 2 is characterized in that the rear end of needle body is provided with through wires hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200245606U CN201048958Y (en) | 2007-06-26 | 2007-06-26 | Laparoscope operation suture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200245606U CN201048958Y (en) | 2007-06-26 | 2007-06-26 | Laparoscope operation suture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201048958Y true CN201048958Y (en) | 2008-04-23 |
Family
ID=39335438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200245606U Expired - Fee Related CN201048958Y (en) | 2007-06-26 | 2007-06-26 | Laparoscope operation suture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201048958Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405252A (en) * | 2013-08-26 | 2013-11-27 | 山东省立医院 | Surgical suture needle for laparoscopic partial nephrectomy |
| CN108078603A (en) * | 2017-12-22 | 2018-05-29 | 朱燕昆 | A kind of laparoscopic surgery swaged needle that automatically resets |
-
2007
- 2007-06-26 CN CNU2007200245606U patent/CN201048958Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405252A (en) * | 2013-08-26 | 2013-11-27 | 山东省立医院 | Surgical suture needle for laparoscopic partial nephrectomy |
| CN108078603A (en) * | 2017-12-22 | 2018-05-29 | 朱燕昆 | A kind of laparoscopic surgery swaged needle that automatically resets |
| CN108078603B (en) * | 2017-12-22 | 2024-02-13 | 朱燕昆 | Automatic reset suture needle with wire for laparoscopic surgery |
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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: 20080423 |