CN221383665U - Hemostatic clip structure with suture for disposable endoscope - Google Patents
Hemostatic clip structure with suture for disposable endoscope Download PDFInfo
- Publication number
- CN221383665U CN221383665U CN202322593271.XU CN202322593271U CN221383665U CN 221383665 U CN221383665 U CN 221383665U CN 202322593271 U CN202322593271 U CN 202322593271U CN 221383665 U CN221383665 U CN 221383665U
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- China
- Prior art keywords
- suture
- hemostatic clip
- hemostatic
- disposable endoscope
- clip
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- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 206010052428 Wound Diseases 0.000 description 13
- 208000027418 Wounds and injury Diseases 0.000 description 13
- 230000003902 lesion Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 206010051077 Post procedural haemorrhage Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002224 dissection Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 206010060933 Adverse event Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Materials For Medical Uses (AREA)
Abstract
The utility model discloses a hemostatic clip structure with suture for a disposable endoscope, which comprises a hemostatic clip; and a suture thread connected to any one of the clamping arms of the hemostatic clip; the suture is connected to either of the clamping arms of the hemostatic clip by a securing structure, and the barbs of the suture are oriented away from the clip mouth side of the hemostatic clip. The hemostatic clip structure provided by the utility model combines the suture line and the hemostatic clip together by using the fixing structure, so that the suture line can be conveniently sutured to a wound after operation, the suture line can be conveniently detected into the operation position of a patient by using the disposable endoscope, the fixing structure can effectively connect the suture line and the clamping arm by using a heat shrinkage tube fixing method or a silk thread binding method, and the fixing effect is good.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a hemostatic clip structure with suture for a disposable endoscope.
Background
Endoscopic submucosectomy or submucosal dissection is a commonly used technical method in endoscopy to resect benign lesions or early cancers of the mucosa of the digestive tract. Part of lesions have larger diameters, so that the wound surface after mucocutting or submucosal stripping is larger, and postoperative bleeding and perforation caused by the lesions are problems commonly encountered clinically. Studies show that the hemostatic clips are used for clamping the wound surface, so that the postoperative bleeding incidence rate can be reduced, and the postoperative adverse event incidence rate such as perforation and the like can be reduced.
However, the hemostatic clip has certain difficulty in clipping the wound surface due to the limited diameter, and the complete closure rate of the wound surface is not ideal.
Therefore, a new tool needs to be developed at the present stage to assist in closing the wound surface after the mucoectomy or submucosal dissection operation, so as to improve the complete closure rate of the wound surface.
Disclosure of utility model
The utility model aims to provide a hemostatic clip structure with suture for a disposable endoscope, which combines the suture with the hemostatic clip, improves the efficiency of surgical treatment and is convenient to use.
In order to achieve the above object, the present utility model provides the following technical solutions:
The hemostatic clip structure with suture for disposable endoscope of the present utility model comprises:
a hemostatic clip; and
A suture connected to any one of the clamping arms of the hemostatic clip;
The suture is connected to either of the clamping arms of the hemostatic clip by a securing structure, and the barbs of the suture are oriented away from the clip mouth side of the hemostatic clip.
Furthermore, the fixing structure adopts a heat shrinkage tube;
The thermal shrinkage tube is sleeved outside any clamping arm, the space between the thermal shrinkage tube and the clamping arm is a fixed space at one end of the suture line, and the other end of the suture line extends towards the outside of the hemostatic clamp.
Furthermore, the heat shrinkage tube adopts a thickened heat shrinkage tube with the diameter of 0.6 mm.
Further, the fixing structure is a silk thread;
One end of the suture line is attached to the outer surface of any clamping arm of the hemostatic clamp and is bound and fixed on the clamping arm through the silk thread.
In the technical scheme, the hemostatic clip structure with the suture for the disposable endoscope has the following beneficial effects:
The hemostatic clip structure provided by the utility model combines the suture line and the hemostatic clip together by using the fixing structure, so that the suture line can be conveniently sutured to a wound after operation, the suture line can be conveniently detected into the operation position of a patient by using the disposable endoscope, the fixing structure can effectively connect the suture line and the clamping arm by using a heat shrinkage tube fixing method or a silk thread binding method, and the fixing effect is good.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic view of a first embodiment of a suture hemostatic clip structure for a disposable endoscope according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of a second embodiment of a suture hemostatic clip structure for a disposable endoscope according to an embodiment of the present utility model.
Reference numerals illustrate:
1. A hemostatic clip; 2. a suture;
101. A clamping arm;
201. A barb;
301. a heat shrinkage tube; 302. a silk thread.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
See fig. 1-2;
The hemostatic clip structure with suture for disposable endoscope of this embodiment comprises:
A hemostatic clip 1; and
Suture thread 2 connected to any one of the holding arms 101 of hemostatic clip 1;
Suture 2 is connected to either clamping arm 101 of hemostatic clip 1 by a securing structure, and barbs 201 of suture 2 are oriented away from the jaw side of hemostatic clip 1.
Specifically, the embodiment discloses a structure for organically combining a suture thread 2 and a hemostatic clip 1 into a whole for a disposable endoscope, which comprises the hemostatic clip 1, and more specifically, one end of the suture thread 2 is fixed by a clip part of the hemostatic clip 1 so as to combine the suture thread 2 and the hemostatic clip. The suture thread 2 of the present embodiment can be fixed to any one of the clamping arms 101 of the hemostatic clip 1 by a fixing structure, while ensuring that the barbs 201 of the suture thread 2 face the side away from the clamping opening of the hemostatic clip 1. The suture line 2 of this embodiment may be an absorbable suture line or a non-absorbable suture line.
Referring to fig. 1, in a first embodiment, a first connection method of a suture thread 2 and a hemostatic clip 1 is disclosed:
The fixing structure of the first embodiment is a heat shrinkage tube 301;
The heat shrinkage tube 301 is sleeved outside any clamping arm 101, and the space between the heat shrinkage tube 301 and the clamping arm 101 is a fixed space at one end of the suture thread 2, and the other end of the suture thread 2 extends towards the outside of the hemostatic clip 1.
The fixing structure of the first embodiment adopts the heat shrinkage tube 301, and since the surface of the hemostatic clip 1 generally has a smooth or irregular surface, one end of the suture thread 2 can be effectively fixed outside any clamping arm 101 of the hemostatic clip 1 by using the heat shrinkage tube 301 in the heat shrinkage process, the extending direction and the extending position of the rest of the suture thread 2 can be adjusted according to the operation requirement, and the barb 201 of the suture thread 2 is ensured to face to the side far away from the clamping opening of the hemostatic clip 1.
In the first embodiment, after one end of the suture thread 2 is fixed, the other end may extend toward the front side of the nip or may extend toward the rear of the nip.
As an expanded embodiment, because the gap between the clamping arms 101 is smaller, and the cross section is also a smooth or irregular surface, the heat shrinkage tube 301 of the first embodiment uses a thickened heat shrinkage tube with a diameter of 0.6mm, so as to ensure that the suture thread 2 can be fixed on the clamping arms 101.
Referring to fig. 2, in the second embodiment, the second embodiment is different from the first embodiment in the way of fixing the suture thread 2 and the clamping arm 101, i.e. the binding method.
The fixing structure of the second embodiment is a wire 302;
One end of the suture thread 2 is attached to the outer surface of any clamping arm 101 of the hemostatic clip 1, and is bound and fixed on the clamping arm 101 through a thread 302.
In the second embodiment, a thread 302 is used as a fixing structure, and one end of the suture thread 2 is connected with the clamping arm 101 in a binding and fixing manner by using the thread 302, and the connection of the suture thread 2 can be realized in the same manner as the heat shrinkage tube 301.
What needs to be further expanded and explained is: the structure of the embodiment is suitable for a disposable endoscope, and one end of the suture thread 2 is fixed by adopting a clip so as to facilitate the penetration of the suture thread 2. In order to obtain materials conveniently, the hemostatic clamp 1 is selected as a clamping head, and based on the structure of the hemostatic clamp 1, the clamping arm 101 is generally a longer metal arm and a clamping end which is positioned at the end part of the metal arm and bends towards the inner side of the clamping opening, while the suture 2 of the embodiment is mainly fixed on the metal arm of the clamping arm 101 through a fixing structure, the contact area between the suture 2 and the clamping arm can be ensured to be the largest, a fixing space with enough length is provided, and the reliability of connection is ensured.
When in use, two arms of the hemostatic clip 1 with the suture are respectively placed on the inner side and the outer side of the edge of the wound surface, one arm with the suture is positioned on the inner side of the wound surface, and then the hemostatic clip 1 is closed; using a second hemostatic clamp 1, opening two arms to prop against the suture, bringing the suture to the opposite side edge of the wound surface of the device, and closing the hemostatic clamp 1; the same procedure places a third hemostatic clip 1 on the same side of the device and then pulls the suture using the hot biopsy forceps, closing the wound. The operation is repeated in this way until the wound is completely closed.
In the technical scheme, the hemostatic clip structure with the suture for the disposable endoscope has the following beneficial effects:
The hemostatic clip structure provided by the utility model has the advantages that the suture thread 2 and the hemostatic clip 1 are combined together by the fixing structure, so that the postoperative wound can be conveniently sutured, the suture thread 2 can be conveniently detected into the operative site of a patient by utilizing the disposable endoscope, the fixing structure can effectively connect the suture thread with the clamping arm by using a heat shrinkage tube fixing method or a silk thread binding method, and the fixing effect is good.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (4)
1. A hemostatic clip structure with suture for a disposable endoscope, the structure comprising:
A hemostatic clip (1); and
A suture thread (2) connected to any one of the clamping arms (101) of the hemostatic clip (1);
The suture thread (2) is connected with any clamping arm (101) of the hemostatic clamp (1) through a fixing structure, and the barb (201) of the suture thread (2) is arranged at one side far away from a clamping opening of the hemostatic clamp (1).
2. The hemostatic clip structure with suture for disposable endoscope according to claim 1, wherein the fixing structure is selected from heat shrink tubing (301);
The thermal shrinkage tube (301) is sleeved outside any clamping arm (101), a space between the thermal shrinkage tube (301) and the clamping arm (101) is a fixing space at one end of the suture line (2), and the other end of the suture line (2) extends towards the outside of the hemostatic clip (1).
3. The hemostatic clip structure with suture for disposable endoscope according to claim 2, wherein the heat shrinkage tube (301) is a thickened heat shrinkage tube with a diameter of 0.6 mm.
4. The suture hemostatic clip structure for a disposable endoscope according to claim 1, wherein the fixing structure is selected from the group consisting of a wire (302);
One end of the suture thread (2) is attached to the outer surface of any clamping arm (101) of the hemostatic clamp (1), and is bound and fixed on the clamping arm (101) through the thread (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322593271.XU CN221383665U (en) | 2023-09-22 | 2023-09-22 | Hemostatic clip structure with suture for disposable endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322593271.XU CN221383665U (en) | 2023-09-22 | 2023-09-22 | Hemostatic clip structure with suture for disposable endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221383665U true CN221383665U (en) | 2024-07-23 |
Family
ID=91928045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322593271.XU Active CN221383665U (en) | 2023-09-22 | 2023-09-22 | Hemostatic clip structure with suture for disposable endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221383665U (en) |
-
2023
- 2023-09-22 CN CN202322593271.XU patent/CN221383665U/en active Active
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