CN-116327295-B - Device for forming and stopping bleeding of ovarian wound surface in operation

CN116327295BCN 116327295 BCN116327295 BCN 116327295BCN-116327295-B

Abstract

The invention discloses a device for forming an ovarian wound surface and stopping bleeding in an operation, which comprises a string bag, threading coils and a shrinkage pressurization line, wherein a plurality of threading coils are uniformly arranged on a shrinkage opening of the string bag, the shrinkage pressurization line surrounds a pocket bottom from the bottom of the string bag, then respectively extends to two sides along the outer side of the string bag, passes through the double spiral of the string bag at multiple points to surround upwards, and after reaching the edge of the shrinkage opening of the string bag, respectively extends along a threading ring on the shrinkage opening after respectively surrounding a half circle. Can furthest reduce the damage and the function influence of the residual ovarian tissue, can obtain the wound surface forming and hemostatic effects of the residual ovarian tissue, and has the advantages of simple operation, safety, effectiveness and good hemostatic effect.

Inventors

SHANG XIAO
LIU HAIYUAN
LANG JINGHE
CHEN XIN

Assignees

中国医学科学院北京协和医院

Dates

Publication Date: 20260508
Application Date: 20230227

Claims (1)

1. A device for forming an ovarian wound surface and stopping bleeding in an operation comprises a net bag (1), threading rings (3) and a contraction pressurizing line (4), and is characterized in that a plurality of threading rings (3) are uniformly arranged on a contraction opening (2) of the net bag, the contraction pressurizing line (4) respectively extends upwards along the outer side of the net bag from two sides after encircling the bottom of the net bag, multiple points penetrate through the double spiral of the net bag line to encircle, and after the contraction pressurizing line (4) reaches the edge of the contraction opening (2) of the net bag, a section of extension is reserved after each encircling half circle along the threading rings on the contraction opening.

Description

Device for forming and stopping bleeding of ovarian wound surface in operation Technical Field The invention relates to a gynecological medical instrument, in particular to a device for forming an ovarian wound surface and stopping bleeding in an operation. Background The ovarian lesion rejection and retaining ovarian operation technology is popular, the suture or/and the electric coagulation of the wound surface of the ovarian operation is stopped, and the residual ovarian tissue is sutured and formed, so that further damage and functional influence of the residual ovarian tissue can be caused, and particularly in the operation of young female patients with fertility requirements, the normal residual ovarian tissue and functions are required to be protected to the greatest extent, the operation is simplified, the operation time is shortened, the hemostasis is carried out by completely relying on the electric coagulation or/and the suture in the operation, and meanwhile, the normal anatomical structure of the ovary can be recovered, so that the functions of forming and functional recovery are achieved. So far, no safe and effective related operation device capable of minimizing the influence on the damage and the function of the residual ovarian tissue in operation and obtaining the wound surface forming and the hemostatic effect of the residual ovarian tissue exists. Disclosure of Invention The invention provides a device for forming and stopping bleeding of an ovarian wound surface in operation, which can furthest reduce the damage and function influence of residual ovarian tissues, can obtain the wound surface forming and stopping bleeding effect of the residual ovarian tissues, and has the advantages of simple operation, safety, effectiveness and good stopping bleeding effect. In order to achieve the purpose, the novel elastic net bag comprises a net bag body, a threading ring and a shrinkage compression line, wherein a plurality of threading rings are uniformly arranged on a shrinkage opening of the net bag body, the shrinkage compression line surrounds the bottom of a pocket from the bottom of the net bag body, then respectively extends to two sides along the outer side of the net bag body, upwards surrounds through double spirals of the net bag line at multiple points, and after reaching the edge of the shrinkage opening of the net bag body, respectively extends to a part after respectively surrounds half a circle along the threading rings on the shrinkage opening. After the ovarian lesion is removed and surgery is performed, the active bleeding part with obvious residual ovarian tissue wound surface is sewn or/and electrocoagulation hemostasis is selected according to the situation, the surgical operation part is placed into the pelvic cavity, the residual ovarian tissue wound surface is closed, the positions of the ovarian cortex and the medulla are restored, the surgical operation part is placed into the net bag from the contraction opening of the surgical operation part, the contraction compression line is tightened according to the requirements, after the residual ovarian tissue is obtained without obvious bleeding and is shaped, the residual ovarian tissue is observed for a few minutes and is fixed without obvious bleeding knots, the superfluous contraction compression line is cut off, and the abdominal cavity is flushed, so that the surgery is completed. Has the advantages of simple operation, short operation time, safety, effectiveness, good hemostatic effect and the like, can furthest reduce the damage and functional influence of residual ovarian tissues, and restores the normal anatomical structure of the ovary. Drawings The invention is described in further detail below with reference to the accompanying drawings. Fig. 1 is a schematic structural view of the present invention. In the figure, 1-net bag, 2-shrinkage port, 3-threading coil and 4-shrinkage compression line. Detailed Description As can be seen from fig. 1, the invention comprises a net bag 1, threading rings 3 and shrinkage pressurizing lines 4, wherein a plurality of threading rings are uniformly arranged on a shrinkage opening 2 of the net bag, the shrinkage pressurizing lines 4 respectively extend to two sides along the outer side of the net bag after encircling the bottom from the bottom of the net bag, multiple points penetrate the net bag to implement double spiral upward encircling, and after reaching the edge of the shrinkage opening 2 of the net bag, the shrinkage pressurizing lines respectively penetrate along the threading rings 3 on the shrinkage opening and respectively extend out after encircling half a circle, and the extending length is convenient for traction operation. The net bag 1, the shrinkage compression line 2 and the threading ring 4 are all made of medical and sanitary absorbable materials, and the strength and the performance of the net bag meet the operation requirements. When the two thread ends of