Special anastomat for foreskin surgery

Abstract

The invention relates to the technical field of medical instruments and discloses a special anastomat for a foreskin surgery. The special anastomat comprises an anastomosis end, wherein a fixing sleeve is arranged at the anastomosis end in a penetrating manner, and a traction device is arranged in the fixing sleeve in a penetrating manner. When the special anastomat is used, a foreskin fastening device can be suitable for penises with different diameters under the elastic effect of a fixing air bag sleeve; when redundant foreskin completely wraps one end of the traction device, one end of a servo motor drives a rotating rod to rotate, and at the moment, a transmission gear shaft can drive an annular rotating ring to rotate; and at the moment, a silica gel ring on the annular rotating ring can strip the foreskin towards the traction device, so that the foreskin at a root part is in a tight state, the tensity of the foreskin at the root part can be ensured in a foreskin cutting process, and the condition of incomplete foreskin cutting cannot occur when cutting is completed, therefore, the circumcision that the foreskin is cut too long or too short is avoided, and the convenience of surgery is improved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a stapler specially used for circumcision surgery. Background technique [0002] Male prepuce or phimosis is a common disease in the male reproductive system. The foreskin covers the entire glans penis and the external opening of the urethra, and forms a semi-open chamber with the coronal groove. Dander, foreskin secretions, and bacterial growth form smegma in this chamber. Due to excessive prepuce or phimosis, smegma accumulates for a long time, forming foreskin explanation, and concurrent posthitis, which will cause various diseases such as foreskin incarceration and urinary tract infection. At present, redundant prepuce or phimosis is mainly treated by circumcision. Use the circumcision stapler to remove the excessively long foreskin and at the same time use staple staples to anastomose the wound, which greatly reduces the operation time and relieves the patient...

AI Technical Summary

Problems solved by technology

[0003] When the existing stapler for circumcision surgery is in use, first the knob is removed, then the traction end is placed in the foreskin, one end of the traction end is inserted into the handle end, and then the knob is used to fix it. In the process, it is necessary to It is inconvenient to operate with two hands, and the most common problem is that the foreskin will deviate when it moves between the traction device and the cutting end, resulting in a non-circular cutting surface, and even leftover foreskin meat. In addition, because the foreskin is in a stretchable position state, when the traction device is fixed, the foreskin may still be in a loose state, so after cutting, the foreskin will still be too long, and the shaping effect will be poor

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