Anastomat reinforcing gasket assembly
A stapler and component technology, which is used in surgical fixation nails, medical science, surgery, etc., can solve the problems that the fixed part is easy to fall into the operating room, affect the operation efficiency, and is difficult to apply force, so as to reduce bleeding and anastomosis. The risk of fistula, the realization of the processing method, the effect of reducing the processing cost
Pending Publication Date: 2020-07-31
上海大博医疗科技有限公司
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- Abstract
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- Claims
- Application Information
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Problems solved by technology
Not only is it difficult to apply force during peeling, but also it is easy to pull the anastomotic tissue when the force is not well controlled or in the thinner part of the gasket, which brings inconvenience to the operation
In addition, when the stapler with the anastomotic port support pad is in use, if the anastomotic part is separated from the fixed part, if the fixed part is not clamped in time, the fixed part will easily fall into the operating room, and then the fixed part will have to be removed by instruments. It clips out and affects the operation efficiency
[0008] 3. Although there is an embodiment in this patent that the anastomotic support gasket is designed as a complete set of structure, and the anastomotic support gasket can be set on the stapler for use, but the anastomotic support gasket of this type of sleeve structure is in the There is a risk of slippage and displacement during use, and there are also the defects mentioned in point 2 above
Method used
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[0033] The content of the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments of the description:
[0034] Such as Figure 1 to Figure 8 Shown is a schematic diagram of an embodiment of a stapler reinforcing pad assembly provided by the present invention.
[0035] The stapler reinforcement spacer assembly, which includes:
[0036] The anastomotic part 1 is arranged on the anastomotic area of the anastomotic structure 4 of the stapler and is made of degradable materials;
[0037] The fixing part 2 is arranged on the non-anastomotic area of the anastomotic structure 4 of the stapler;
[0038] The suture 3 sutures the intersection of the anastomotic part 1 and the fixed part 2, so that after the anastomotic part 1 is anastomosed to the tissue with the staples, the suture 3 is pulled away to separate the anastomotic part 1 from the fixed part 2.
[0039] The stapling structure 4 of the stapler includes a staple a...
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The invention relates to an anastomat reinforcing gasket assembly. The anastomat reinforcing gasket assembly comprises an anastomosing part, a fixing part and a suture, wherein the anastomosing part is arranged in an anastomosing area of an anastomosing structure of the anastomat and made of a degradable material; the fixing part is arranged on a non-anastomosing area of the anastomosing structureof the anastomat; and the suture sutures the junction of the anastomosing part and the fixing part, so that when the anastomosing part anastomoses tissue with anastomosing nails, the suture is pulledaway to separate the anastomosing part from the fixing part. The anastomat reinforcing gasket assembly is easy to produce and high in batch degree. The anastomat reinforcing gasket assembly can be matched with multiple anastomats for use, can realize transformation of the multiple anastomats and effectively avoid the phenomenon of bleeding at an anastomotic stoma, and also has the advantages of being simple and convenient to operate.
Description
technical field [0001] The invention relates to a stapler reinforcing gasket assembly. Background technique [0002] In recent years, staplers have been widely used in surgical operations such as rectal cancer treatment and pulmonary lobectomy. However, during the treatment process, postoperative anastomotic bleeding and anastomotic leakage have always been one of the problems that plague surgeons. For example, patients with continuous bleeding and If it is not observed clinically or treated in time, patients may experience hemorrhagic shock, which may even be life-threatening in severe cases. [0003] Studies have found that there are many reasons for postoperative anastomotic bleeding, such as the design defect of the stapler itself leading to postoperative anastomotic bleeding, or improper operation by doctors leading to anastomotic bleeding. [0004] In order to overcome the above problems, those skilled in the art have thought of using a stapler with absorbable film ma...
Claims
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Login to View More IPC IPC(8): A61B17/068A61B90/00
CPCA61B17/068A61B90/08
Inventor 莫易凡林志雄林聪杰邱木旺张帆李胜
Owner 上海大博医疗科技有限公司