Synchronous cutting and suture device for circumcision

Abstract

The invention discloses a synchronous cutting and suture device for circumcision, and belongs to the field of medical surgical instruments. The synchronous cutting and suture device comprises a shell,a suture and cutting pusher sleeves the internal front end of the shell, a blade component, a suture component and a prepuce fixing component are assembled in the suture and cutting pusher, a handlecomponent is arranged on the outer side face of the shell and connected with the suture and cutting pusher through a spring, the suture and cutting pusher is driven to reciprocate front and back in the shell by movement of the handle component, the rear end of the shell is connected with a rotating nut, the front end of the suture and cutting pusher comprises a hollow knife pushing disk, and an annular ejector pin is arranged at the front end of the knife pushing disk. The synchronous cutting and suture device has the advantages of reasonable design, accurate and simple structure, good safety,convenience in assembly and operation and the like.

Description

technical field [0001] The invention relates to the technical field of medical surgical instruments, in particular to a synchronous cutting and suturing device for circumcision. Background technique [0002] Circumcision refers to the removal of the redundant foreskin on the penis to expose the head of the penis. It is an effective treatment method for the treatment of phimosis, excessive prepuce and prevention of complications. It is a small operation for the treatment of foreskin phimosis. There are many methods of circumcision, and the most commonly used method is one-time circumcision of the inner and outer plates of the foreskin, followed by separate circumcision of the inner and outer plates. It is an open surgery, and the purpose of the surgery is to completely expose the glans of the penis through surgery, so that infection will not be caused by leaving a dead angle. At present, the operation of circumcision is usually performed by using a cutting and stapler, but t...

AI Technical Summary

Problems solved by technology

At present, the operation of circumcision is usually performed by using a cutting and stapler, but there are various problems in the surgical instruments in the prior art, which affect the smooth progress of the operation or have defects in the quality of the operation, so that the effect of the operation is not ideal; The existing instrument lacks a spring setting between the handle and the inner shell, and the doctor feels frustrated when using the instrument during the operation, and the use effect is not good; for example, the rubber ring of the existing instrument has structural defects, and the bundle after the operation It is difficult to break the penis, causing strong pain to the patient and affecting the recovery of the patient; for example, the existing equipment is rough in production and low in precision, making it difficult to achieve the expected surgical effect, etc.

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