Medical noninvasive gem knife suture removing, cutting and breaking device

Abstract

The invention provides a novel medical noninvasive gem knife suture removing, cutting and breaking device, and belongs to the technical field of medical instruments. In order to overcome the defects that no special medical suture removing and cutting instrument exists, the area of surgical scissors serving as a substitute instrument is large, the surgical scissors occupy the surgical view field, delay the surgical process, easily injure tissues and sutures in a surgical area accidentally when used in a surgery, aggravate injuries during suture removing, increase the infection of the surgical area, and delay the healing risk; the novel medical noninvasive gem knife suture removing, cutting and breaking device is provided with a flexible knife head and a knife holder; the knife holder is provided with a long arm and a short arm; the knife head is embedded in the intersection of the two arms; the gem knife is preferred as the knife head; and the rear end of the intersection of the two arms extends to form a handle. The novel medical noninvasive gem knife suture removing, cutting and breaking device can be used for suture cutting and breaking in the surgery and suture removing after the surgery, when the novel medical noninvasive gem knife suture removing, cutting and breaking device is used, the long arm extends to one side of a suture to be broken or the position below a suture knot needing suture removing, the handle is operated to enable the sutures to reach the embedding position of the gem knife, and the gem knife edge can be used for cutting off the sutures with slight force. By means of the novel medical noninvasive gem knife suture removing, cutting and breaking device, the suture cutting, cutting and removing time can be obviously shortened, injuries and pains ofpatients are reduced through painless noninvasive accurate operation, and successful surgery is guaranteed.

Description

technical field [0001] The invention relates to the technical field of medical devices, and is a novel medical non-invasive stitch removal, thread cutting and thread breaking device. Background technique [0002] At present, there are no special medical devices for removing, cutting, and breaking stitches. In clinical practice, scissors are used instead. When used during or after surgery, the surgical scissors need to be lifted with tweezers or the front end of the scissors to penetrate the thread knot before removing the stitches. , tangent, disconnection and other functions. [0003] Using the existing surgical scissors to take out, cut and break the suture is time-consuming and labor-intensive. Moreover, when removing, cutting and breaking the suture, it is necessary to pass through the suture knot, so that the sutured wound in the operation area may be dehiscated and the suture will be forced again. The possibility of new wounds not healing or delayed healing, especiall...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages that there are no special medical devices for stitch removal, thread cutting, and thread disconnection available in clinical practice, and the use of substitute surgical scissors is time-consuming and laborious, and is easy to aggravate tissue damage. Thread tangent and thread breaker (hereinafter referred to as thread breaker)

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