A side-turning type prepuce anastomat

Abstract

The invention relates to a side-turning type prepuce anastomat, which comprises a cylindrical anastomat body, a nail abutting seat fixed on the front end of the anastomat body, a nail cartridge seat arranged inside the anastomat body and opposite to the nail abutting seat, a ring-cutting stapling mechanism arranged on the rear side of the nail cartridge seat and an operating mechanism for drivingthe ring-cutting sewing mechanism. It is an object of the present invention to provide a side-turn type prepuce anastomat with visible surgical orifice and accurate cutting. The anastomat has the advantages that the nail holder is fixedly arranged at the front end of the anastomat body, the nail cartridge holder is arranged inside the anastomat body, and an operation window is arranged on the outer peripheral wall of the anastomat body. At that time of use, the penis is insert through the front end of the anastomat body, the glans is penetrate through the rear end of the penile insertion tract, the prepuce is turned out through an operation window, and the prepuce is fixed at the rear part of the nail base by a tie, at this time, the coronal groove, the umbilical cord and other structure of the patient can be observed through the operation window, so as to facilitate the accuracy of cutting by the performer.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a rollover type circumcision stapler. Background technique [0002] In urological circumcision, doctors often use circumcision staplers for surgical operations. The cutting and suturing of the circumcision are completed synchronously, and the operation is convenient and efficient, which effectively solves the problems in the circumcision operation such as complicated process, long time, excessive bleeding, pain, uneven incision, postoperative hematoma and edema. [0003] At present, the working principle of the prepuce stapler on the market is to pre-stuff the glans cover into the foreskin, tighten the glans cover through the tail nut to compress the foreskin, and finally pull the handle to suture The nail is driven into the foreskin, and the suture nail is blocked by the forming groove of the front nail plate after passing through the foreskin to complete the suture operation...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned foreskin stapler is completed by the glans cover and the ring knife in the cutting process. Since the glans cover is embedded in the glans in advance, the specific cutting position can only be determined by experience. At present, doctors draw lines at the cutting position and embed the glans cover before use. Use finger touch to assist in adjusting the glans cover, so that the cutting part is as close as possible to the pre-cut part of the drawn line to complete the operation. The operation port is not visible in the above process, and the incision cannot be precise

Images