Tendon detacher

Abstract

A tendon detacher comprises a detaching part and a rod, wherein the detaching part comprises a ring body and at least one combining piece, the ring body is combined with the combining pieces, the ring body is provided with a blade part and a separating part, the separating part separates the ring body into a plurality of parts, the rod is provided with a holding end and a combining end which are opposite, and the combining end is combined with the combining pieces of the detaching part. With the aid of the separating part, the ring body can be separated into a first ring main body and a second ring main body, the first ring main body and the second ring main body can be combined oppositely so that tendon can be located in the ring body of the detaching part, the number of incisions caused in surgery can be reduced, and the effect of reducing surgery complications is achieved. In addition, the tendon is naturally connected to a bone without using too many fixing devices, and the effect of increasing surgery convenience is achieved.

Description

technical field [0001] The invention relates to a tendon stripper, in particular to a tendon stripper capable of reducing operation steps. Background technique [0002] When the tendons of the human body are injured and ruptured, the muscles will not be able to move normally. At this time, the original function can be restored by suturing the ruptured tendons. When the end point of the tendon cannot be used or sutured, it must be completely resected and replaced with a new tendon by autograft or allograft. [0003] Currently, in tendon transplantation, the tendon to be transplanted is stripped from the bone with the aid of medical equipment. Please refer to figure 1 Shown is an existing tendon stripper 9, comprising a stretch rod 91 and a handle 92, the stretch rod 91 is provided with a first end 911 and a second end 912 opposite, the first end 911 combines the handle The second end 912 of the handle 92 is provided with a peeling ring 913 . After inserting the tendon wit...

AI Technical Summary

Problems solved by technology

[0004] However, in order to make the stripping ring 913 fit into the tendon, one end of the tendon must be cut off to form a free end so as to be inserted into the stripping ring 913, so that too many incisions will be produced, which increases the chance of wound infection during the operation

Moreover, the free end formed by cutting off the tendon must first be fixed with a fixing device, so as to push the extension rod 91 with force so that the stripping ring 913 can peel off the tendon, which virtually increases the complexity of the operation.

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