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Tumor specimen cutting isolation bag for laparoscopic surgery

A laparoscopic technique for surgery, which is applied in the field of medical supplies, can solve the problems of unsatisfactory usage requirements and single function, and achieve the effect of improving aesthetics, avoiding spread, and meeting usage requirements

Pending Publication Date: 2020-09-18
AFFILIATED YONGCHUAN HOSPITAL OF CHONGQING MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current specimen bag can only play a sealing role, with a simple structure and a single function, which cannot meet more usage needs

Method used

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  • Tumor specimen cutting isolation bag for laparoscopic surgery
  • Tumor specimen cutting isolation bag for laparoscopic surgery

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Embodiment Construction

[0015] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0016] like figure 1 As shown, the present invention provides a tumor specimen cutting and isolation bag for laparoscopic surgery, which includes an elastic soft bag body 100, and the outer periphery of the bag body 100 is provided with a tumor specimen entry channel 200 communicating with the inner cavity 140 of the bag , a soft locking member 300 is provided on the tumor sample entry channel 200 to close the tumor sample entry channel 200 . The outer periphery of the bag body 100 is provided with at least five operation channels 400 also communicating with the bag inner chamber 140 , each of the operation channels 400 is provided with a soft locking member 300 to close the operation channels 400 . One side of one of the operation channels 400...

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Abstract

The invention discloses a tumor specimen cutting isolation bag for the laparoscopic surgery. The tumor specimen cutting isolation bag comprises an elastic soft bag body, a tumor specimen inlet channelis formed in the periphery of the bag body and communicated with a bag inner cavity, and a soft locking piece is arranged on the tumor specimen inlet channel to seal the tumor specimen inlet channel;at least five operation channels are further formed in the periphery of the bag body and communicated with the bag inner cavity, each operation channel is provided with a soft locking piece which canseal the operation channel, an air injection channel is further formed in one side of one operation channel and communicated with the interior of the operation channel, the air injection channel canbe connected with an inflation mechanism, and the air injection channel can be closed through the locking piece. The tumor specimen can be directly measured and taken in an abdominal cavity, and thencan be segmented into small blocks and then taken out from punctures, the wounds do not need to be enlarged, the wound is reduced, and the attractiveness of a postoperative operation part is improved.

Description

technical field [0001] The invention belongs to the technical field of medical supplies, and in particular relates to a tumor specimen cutting isolation bag for laparoscopic surgery. Background technique [0002] With the rapid development of minimally invasive techniques, laparoscopic surgery is becoming more and more mature, and the indications for laparoscopic surgery are also expanding. Surgical methods for large-volume solid tumors have broken the original prohibition, and almost all abdominal tumor operations can be completed through laparoscopy. However, the extraction of tumor specimens needs to extend the incision or take out the whole piece from the vagina, anus, etc., which has become a bottleneck limiting minimally invasive techniques. [0003] At present, the specimen bags routinely used in clinical laparoscopic surgery can play a good sealing role, which can avoid the implantation and dissemination of tumors during the specimen removal process. However, the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/00A61B10/04
CPCA61B10/0233A61B10/04A61B17/00A61B2017/00287
Inventor 李启刚何干李宏天
Owner AFFILIATED YONGCHUAN HOSPITAL OF CHONGQING MEDICAL UNIV
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