4C suspension method for assisting transumbilical single-port laparoscopic gynecologic malignant tumor surgery

A malignant tumor and laparoscopy technology, which is applied in the medical field, can solve the problems of lack of help from assistants and difficulty in exposing the surgical field of view, and achieve the effects of stabilizing the exposure of the surgical field of view, improving the quality of surgery, and facilitating the operation process

Inactive Publication Date: 2021-05-28
THE WEST CHINA SECOND UNIV HOSPITAL OF SICHUAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a 4C suspension method for assisting transumbilical single-port laparoscopic gynecological malignant tumor surgery. Surgical field of view is difficult to expose, and through simple, safe and effective suspe

Method used

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  • 4C suspension method for assisting transumbilical single-port laparoscopic gynecologic malignant tumor surgery
  • 4C suspension method for assisting transumbilical single-port laparoscopic gynecologic malignant tumor surgery
  • 4C suspension method for assisting transumbilical single-port laparoscopic gynecologic malignant tumor surgery

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Embodiment

[0032] Embodiment: a kind of 4C suspension method of assisting transumbilical single port laparoscopic gynecological malignant tumor operation, such as figure 1 As shown, according to the exposure requirements of the surgical procedure, the method of suspension is adopted, and under the monitoring of the laparoscope, the corresponding area of ​​the patient's pelvis or abdomen is selected to insert the needle, so that the needle passes through the avascular area of ​​the site to be suspended, and then Then the needle is taken out from the corresponding area of ​​the patient’s pelvis or abdomen, and the suspension wire is adjusted and fixed outside the patient’s pelvic and abdominal cavity, so as to fully expose the surgical field of view, specifically including the following steps:

[0033] S1. According to the exposure requirements of the surgical field of view required for the patient's pelvic lymph node dissection, the center suspension method is adopted, including the follow...

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Abstract

The invention discloses a 4C suspension method for assisting transumbilical single-port laparoscopic gynecologic malignant tumor surgery, which relates to the technical field of medical treatment. According to the exposure requirement of surgery steps, based on the suspension mode, under the monitoring of a laparoscope, a needle is inserted into a pelvic or abdominal area of a patient, the needle penetrates through a blood vessel-free area of a part needing to be suspended; then the needle is withdrawn from the pelvis or abdomen area, the tightness of the suspension line is adjusted outside the pelvis and abdominal cavity and is fixed, and the operation view is fully exposed; the method comprises a central suspension method, a crab-shaped suspension method, a cross suspension method and a peritoneum traction suspension method. The method disclosed by the invention can be used for exposing a blood vessel region, tissue beside the uterus, a bladder and uterus gap and the like from multiple angles and in all directions. The method is convenient for assisting the single-port laparoscopic surgery to be smoothly carried out, is convenient in operation flow, can greatly reduce the difficulty of the single-port laparoscopic surgery, and can be widely applied to gynecologic malignant tumor surgery.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a 4C suspension method for assisting transumbilical single-port laparoscopic gynecological malignant tumor surgery. Background technique [0002] Transumbilical laparoendoscopic single-site surgery (TU-LSSS) has advantages in minimally invasive gynecological surgery in recent years due to its incomparable advantages such as minimally invasive, beautiful, fast postoperative recovery, fast and safe specimen collection increasingly prominent status. [0003] At present, single-port laparoscopic surgery is mostly performed by the surgeon alone, without the help of assistants, and it is relatively difficult to expose the surgical field of view, which limits the application of single-port laparoscopy in complicated gynecological malignant tumor operations to a certain extent. [0004] Therefore, in order to overcome the difficulty of surgical field of view exposure, the present inven...

Claims

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Application Information

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IPC IPC(8): A61B17/02
CPCA61B17/02A61B17/0218A61B17/0281
Inventor 郑莹王卡娜杨帆陈思敬王亚雯
Owner THE WEST CHINA SECOND UNIV HOSPITAL OF SICHUAN
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