Soft tissue suturing apparatus

Abstract

The invention relates to a soft tissue suturing apparatus, which comprises a soft tissue suturing needle part and a flexible and elastic limiting propelling part, wherein the needle is a part for puncturing a soft tissue to be sutured, and the flexible and elastic limiting propelling part is used for propelling an ejector needle; one end of the ejector needle is fixed to the flexible and elastic limiting propelling part and the other end freely slides in a needle tube under the function of hand thrust; and the ejector needle is used for pushing an implantable anchor needle which is kept in the to-be-sutured soft tissue to enter the to-be-sutured soft tissue. When the soft tissue suturing apparatus is used, suturing areas are kept in two sides of a to-be-sutured suture on the soft tissue and the position which needs to be sutured is punctured for several times until an optimum suturing position is found out, and then the implantable anchor needle is propelled into the optimum suturing position. The soft tissue suturing apparatus disclosed by the invention, by designing bumps and limiting holes, can be used for accurately controlling the position of propelling the ejector needle, and by designing grooves, notches and a hand-pushing plate, the soft tissue suturing apparatus is convenient to use, accurate in propelling and precise in positioning. The soft tissue suturing apparatus, with the application, can be used for completing suturing effectively, accurately and more safely.

Description

technical field [0001] The invention relates to a suturing device for medical use, in particular to a soft tissue suturing device which can accurately control the position of an advancing thimble, and is easy to use, accurate in advancing and positioned. Background technique [0002] Existing suturing devices do not have a dual or multi-linkage propulsion mechanism. After the needle passes through the tissue, it is pulled back to catch the front hair anchor, which is a one-time consumption. However, it is often necessary to pass through the soft tissue multiple times during the operation. Determine the optimal position, so the existing design does not meet the needs of actual clinical operations. [0003] When the thimble is used for propulsion, the existing propulsion generally uses subjective feelings, and then uses printed scales to meet the needs of a fixed amount of propulsion, which is imprecise, has no sense of arrival, needs to be observed at any time, and is inconve...

AI Technical Summary

Problems solved by technology

[0002] Existing suturing devices do not have a dual or multi-linkage propulsion mechanism. After the needle passes through the tissue, it is pulled back to catch the front hair anchor, which is a one-time consumption. However, it is often necessary to pass through the soft tissue multiple times during the operation. Determine the optimal position, so the existing design does not meet the needs of actual clinical operations

[0003] When using thimble propulsion, the existing propulsion generally uses subjective feelings, and then uses printed scales to meet the needs of a certain amount of propulsion, which is imprecise, has no sense of arrival, needs to be observed at any time, and is inconvenient to use

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