CN204351880U - A kind of laparoscopic surgery sews up aid - Google Patents
A kind of laparoscopic surgery sews up aid Download PDFInfo
- Publication number
- CN204351880U CN204351880U CN201420827045.1U CN201420827045U CN204351880U CN 204351880 U CN204351880 U CN 204351880U CN 201420827045 U CN201420827045 U CN 201420827045U CN 204351880 U CN204351880 U CN 204351880U
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- opening
- passage
- channel
- aid
- laparoscopic surgery
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Abstract
This utility model belongs to medical instruments field, and disclose a kind of laparoscopic surgery and sew up aid, described cylinder bottom is provided with cylindrical cavity; The inwall of described cylindrical cavity is consolidated with Magnet in one week; Described column body is also provided with the first passage and second channel that run through column side wall; The bottom surface of described cylinder arranges the first opening and the second opening, and described first opening is just to first passage, and the two is connected, and described second opening is just to second channel, and the two is connected.This utility model inside arranges the trend of operation stitching staight needle, assists and determines operation stitching position, prevent staight needle from penetrating skin of abdomen; Adopt Magnet by the staight needle sucking-off body of stitching, convenient and practical.
Description
Technical field
This utility model relates to medical instruments field, is specifically related to a kind of laparoscopic surgery and sews up aid.
Background technology
Laparoscopic surgery is the operation utilizing peritoneoscope and related equipment thereof to carry out, and is the invasive methods that a new development is got up.The otch of laparoscopic surgery is less, and its diameter is generally 5 ~ 10mm, and the otch of this size without the need to sewing up, but is the special otch of more than 15mm for diameter, because may there is the complication such as postoperative abdominal hernia, hematoma of abdominal wall, then needs to sew up.Because the wound of laparoscopic surgery is more much smaller than the otch of general operation, otch surrounding tissue poly gathers together, the more difficult operation of myometrial suture process.Existing laparoscopic surgery sews up the problem that aid cannot solve operation stitching staight needle transdermal, and staight needle passes existence from otch raises difficult questions for discussion, therefore design one and can determine that staight needle moves towards, stitching thread only skin suture, with undertissue, and is convenient to the stitching aid that staight needle extracts out from wound and is seemed particularly important.
Summary of the invention
For the defect existed in above-mentioned prior art or problem, the purpose of this utility model is to provide a kind of laparoscopic surgery to sew up aid.
In order to realize above-mentioned task, this utility model specifically by the following technical solutions:
A kind of laparoscopic surgery sews up aid, and comprise cylinder, described cylinder bottom is provided with cylindrical cavity; The inwall of described cylindrical cavity is consolidated with Magnet in one week;
Described column body is also provided with the first passage and second channel that run through column side wall; The bottom surface of described cylinder arranges the first opening and the second opening, and described first opening is just to first passage, and the two is connected, and described second opening is just to second channel, and the two is connected.
Further, the line of the lower port of described first passage and the lower port of second channel is parallel to cylinder bottom surface.
Further, described first passage and second channel lay respectively at the both sides of pipeline.
Compared with prior art, this utility model has the following advantages:
1, this utility model inside arranges the trend of operation stitching staight needle, assists and determines operation stitching position, prevent staight needle transdermal.
2, this utility model adopts Magnet by the staight needle sucking-off body of stitching, convenient and practical.
3, this utility model uses is standard procedures staight needle and absorbable suture, and little to abdominal wall tissue damage in sewing process, in recovery process, histocompatibility is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional view of the present utility model;
Fig. 3 is surgical suturing process schematic diagram;
Each label implication in figure: 1-cylinder, 2-first passage, 3-second channel, the 4-the first opening, the 5-the second opening, 6-cylindrical cavity, 7-Magnet.
Below in conjunction with drawings and Examples, scheme of the present utility model is made further explanation.
Detailed description of the invention
Below provide specific embodiment of the utility model, it should be noted that this utility model is not limited to following specific embodiment, all equivalents done on technical scheme basis all fall into protection domain of the present utility model.
Defer to technique scheme, by reference to the accompanying drawings 1,2 and 3, laparoscopic surgery of the present utility model sews up aid, and comprise cylinder 1, described cylinder 1 bottom is provided with cylindrical cavity 6; The inwall of described cylindrical cavity 6 is consolidated with Magnet 7 in one week; Staight needle is adsorbed on Magnet 7, thus departs from human body.
Described cylinder 1 inside is also provided with the first passage 2 and second channel 3 that run through cylinder 1 sidewall, after being each passed through first passage 2 and second channel 3, enters in the tissue that need sew up for two staight needles of operation stitching.
The bottom surface of described cylinder 1 arranges the first opening 4 and the second opening 5, and described first opening 4 is just to first passage 2, and the two is connected, and described second opening 5 is just to second channel 3, and the two is connected; Stitching thread can pass from bottom surface, is convenient to cylinder 1 and extracts out from otch.
The line of the lower port of first passage 2 and the lower port of second channel 3 is parallel to the bottom surface of cylinder 1; The point of entrance of two staight needles can be made identical with the distance between skin, make the wound after sewing up smooth.
Optionally, described first passage 2 and second channel 3 lay respectively at the both sides of pipeline 9; Two stitching thread in operation process can be prevented to be intertwined.
Laparoscopic surgery of the present utility model sews up aid, and its specific works process is as follows:
By cylinder 1 to insert in abdominal incision to be repaired perpendicular to the direction of abdominal part, adjustment cylinder 1 inserts the degree of depth in otch, make the upper port of first passage 2 and second channel 3 be positioned at abdominal incision outside, make the position needing in the lower port alignment cuts of first passage 2 and second channel 3 to sew up;
Select two disposable absorbable sutures with staight needle, every root suture has two terminal A and B, and wherein, B end is connected with staight needle; Two staight needles are penetrated first passage 2 and second channel 3 respectively, operation utensil is stretched into from other otch of abdominal part, in abdominal cavity, two staight needles are pulled out first passage 2 and second channel 3 respectively, for each root staight needle, the root of this staight needle is clamped with operator, make the syringe needle through the staight needle of first passage 2 penetrate the A1 point in organized layer and pass from the B1 organized layer, make the pointer through second channel 3 penetrate the A2 point in organized layer and pass from the B2 point organized layer; Then clamp syringe needle with operation utensil respectively two staight needles entirety from organized layer is extracted; Finally clamping two staight needles respectively with operation utensil makes it enter in cylindrical cavity 6, and two staight needles are all attracted on the Magnet 7 in cylindrical cavity 6.Needle holder or other utensils that can clamp under operation utensil employing needle holder, curved forceps and peritoneoscope.
Cylinder 1 is extracted out in otch, two stitching thread in first passage 2 and second channel 3 respectively from the first opening 4 and the second opening 5 through thus depart from cylinder 1 bottom surface; Take off two staight needles be adsorbed on Magnet, two A end points break into a knot altogether, make two stitching thread be linked to be a stitching thread, and sutural two the B end points of pull two make wound be retracted to correct position, then two stitching thread are broken into a knot, suture operation terminates.Still being greater than 15mm as sewed up rear wound diameter, again can repeating above step and complete second time or repeatedly sew up.
Claims (3)
1. laparoscopic surgery sews up an aid, and comprise cylinder (1), it is characterized in that, described cylinder (1) bottom is provided with cylindrical cavity (6); The inwall of described cylindrical cavity (6) is consolidated with Magnet (7) for one week;
Described cylinder (1) inside is also provided with the first passage (2) and second channel (3) that run through cylinder (1) sidewall; The bottom surface of described cylinder (1) arranges the first opening (4) and the second opening (5), described first opening (4) is just to first passage (2), the two is connected, described second opening (5) is just to second channel (3), and the two is connected.
2. described laparoscopic surgery as claimed in claim 1 sews up aid, and it is characterized in that, the line of the lower port of described first passage (2) and the lower port of second channel (3) is parallel to cylinder (1) bottom surface.
3. described laparoscopic surgery as claimed in claim 1 sews up aid, and it is characterized in that, described first passage (2) and second channel (3) lay respectively at the both sides of pipeline (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827045.1U CN204351880U (en) | 2014-12-23 | 2014-12-23 | A kind of laparoscopic surgery sews up aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827045.1U CN204351880U (en) | 2014-12-23 | 2014-12-23 | A kind of laparoscopic surgery sews up aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204351880U true CN204351880U (en) | 2015-05-27 |
Family
ID=53253379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420827045.1U Expired - Fee Related CN204351880U (en) | 2014-12-23 | 2014-12-23 | A kind of laparoscopic surgery sews up aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204351880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809444A (en) * | 2017-06-29 | 2020-02-18 | 爱惜康有限责任公司 | Trocar with angled needle insertion port and vertical seal latch |
-
2014
- 2014-12-23 CN CN201420827045.1U patent/CN204351880U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110809444A (en) * | 2017-06-29 | 2020-02-18 | 爱惜康有限责任公司 | Trocar with angled needle insertion port and vertical seal latch |
| US11925385B2 (en) | 2017-06-29 | 2024-03-12 | Cilag Gmbh International | Trocar with oblique needle insertion port and perpendicular seal latch |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20181223 |