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Endoscopic and tumor spread preventive protector for surgery

A technology of laparoscopy and protector, which is applied in the direction of surgical cutting instruments, surgery, internal fixation, etc., can solve the problems of increasing the risk of implantation and metastasis of iatrogenic malignant tumors, and achieve the effect of preventing residual

Inactive Publication Date: 2015-04-29
史玉林 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this resection requires the fibroids to be cut into small pieces in the abdominal cavity and then taken out, and the tiny tumor debris may remain in the abdominal cavity and plant, such as uterine sarcoma (malignant) or malignant potential fibroid debris remaining in the abdominal cavity, It will cause extensive implantation and metastasis in the abdominal cavity, increasing the risk of implantation and metastasis of iatrogenic malignant tumors

Method used

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  • Endoscopic and tumor spread preventive protector for surgery

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Embodiment Construction

[0008] It has sleeve pipe 1, and it also has the rubber protection bag 2 of splendid attire fibroid, and the sack mouth of protection bag is bound on the lower port of sleeve pipe, and protection bag is placed in sleeve pipe cavity; The mirror hole 23 and the operation hole 21 are provided with a cross opening silica gel valve on the mirror hole and the operation hole. When in use, the cannula is punctured into the abdominal cavity, inflated to the inflatable port 11 of the cannula, and the protective bag comes out from the cannula cavity and enters the abdominal cavity. Inflated, the protective bag expands, creating a space within the bag that is isolated from the abdominal cavity. Put the laparoscope through the mirror hole, other instruments through the operation hole, and the rotary cutter through the sleeve into the bag, and then rotate the surgical specimen under direct vision. The instruments entering the bag assist in fixing the surgical specimen to ensure the smoothne...

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Abstract

The invention provides an endoscopic and tumor spread preventive protector for laparoscopic surgery. The protector is technically characterized by comprising a sleeve and an elastic protective bag used for holding surgical specimens; an opening of the protective bag is tied to a lower opening of the sleeve; the protective gag is disposed within a chamber of the sleeve; the protective bag is provided with a zipper opening, a scope entry and an operating hole; the scope entry and the operating hole are provided with cross-slit silicone valves. The surgical specimens are rotationally cut into pieces in the protective bag and extracted. The endoscopic and tumor spread preventive protector for laparoscopic surgery has the advantages that the advantages of the laparoscopic minimally-invasive surgery are retained, and malignant tumors and potentially malignant tumors are avoided remaining, spreading and growing in the abdomen; the endoscopic and tumor spread preventive protector for laparoscopic surgery is suitable for treatment and extraction of uterine fibroids.

Description

technical field [0001] The invention relates to a laparoscopic surgery instrument, in particular to a laparoscopic surgery anti-tumor diffusion protector, which is suitable for the treatment and removal of uterine fibroids. Background technique [0002] Currently, laparoscopic myomectomy includes the steps of removing myoma, cutting the resected myoma into pieces by using a rotary cutter loaded with a cannula, and taking out the pieces of myoma. The resection is a minimally invasive surgery, with short hospital stay and fast recovery, which brings good news to patients. However, this resection requires the fibroids to be cut into small pieces in the abdominal cavity and then taken out, and the tiny tumor debris may remain in the abdominal cavity and plant, such as uterine sarcoma (malignant) or malignant potential fibroid debris remaining in the abdominal cavity, It will cause extensive implantation and metastasis in the abdominal cavity, increasing the risk of implantation...

Claims

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Application Information

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IPC IPC(8): A61B17/3205A61B17/94
CPCA61B17/00234A61B10/04A61B17/3205A61B2017/00238A61B2017/0034
Inventor 史玉林刘岩松
Owner 史玉林
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