ovarian traction hanger

Abstract

The invention discloses an ovarian traction hanger. The ovarian traction hanger is characterized by comprising a traction ring for pulling and hanging an ovary and a fixing device fixed to the surfaceof an abdominal wall incision, wherein the traction ring comprises a metal wire for expanding the calibre of the traction ring; one end of the metal wire is provided with a mounting block; the mounting block is fixedly arranged on the inner wall of the traction ring; a first through hole is formed in the mounting block; the other end of the metal wire passes through the first through hole; the mounting block sleeves the metal wire to form a movable annular ring, a winding assembly is arranged on the fixing device; one end, which passes through the first through hole, of the metal wire is connected onto the winding assembly; the winding assembly is used for adjusting the length of the metal wire and the diameter size of the annular ring; a sleeve for feeding the traction ring into the interior of an abdominal cavity further sleeves the traction ring. According to the hanger disclosed by the invention, the ovary is covered through the traction ring and is pulled and fixed through the metal wire.

Description

technical field [0001] The invention relates to the field of auxiliary instruments for gynecological operations, and more specifically relates to an ovary traction hanger. Background technique [0002] In human gynecological laparoscopic surgery, it is sometimes necessary to expose and operate the Douglas fossa of the pelvis. At this time, the ovary (accessory) will block the surgical field of view, resulting in difficult surgery. The solution is to perform surgical traction on the ovary around the lesion. In order to avoid its blocking of the field of view of the lesion, the prior art is to use ordinary oval forceps or separating forceps to carry out surgical traction on the ovaries around the lesion in the human body, and the common stripping oval forceps or separating forceps will damage the The ovary, causing secondary trauma, will cause bleeding during the operation and prolong the operation time. There are also suspending ovaries with needles and sutures, but it is tim...

AI Technical Summary

Problems solved by technology

[0002] In human gynecological laparoscopic surgery, it is sometimes necessary to expose and operate the Douglas fossa of the pelvis. At this time, the ovary (accessory) will block the surgical field of view, resulting in difficult surgery. The solution is to perform surgical traction on the ovary around the lesion. In order to avoid its blocking of the field of view of the lesion, the prior art is to use ordinary oval forceps or separating forceps to carry out surgical traction on the ovaries around the lesion in the human body, and the common stripping oval forceps or separating forceps will damage the The ovary, causing secondary trauma, will cause bleeding during the operation and prolong the operation time. There are also suspending ovaries with needles and sutures, but it is time-consuming and laborious, and cannot meet the ideal surgical effect

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