Single-port (glove port) laparoscopic surgery device

Abstract

The invention provides a single-port (glove port) laparoscopic surgery device which comprises a device body and a plurality of tool insertion parts located on the device body, and tools are placed inthrough the parts and used for effectively preventing gas from being exhausted at will. A tool inserting part comprises an inlet pipe with the upper end of a device body protruding by a certain length, and a closed structure for controlling the closed state of the inlet pipe is arranged at the upper end of the inlet pipe. The sealing structure comprises a lip-shaped valve at the upper end of the inlet pipe and an upper end cover plate installed at the upper end of the lip-shaped valve and used for preventing gas from being exhausted. Upper and lower ends are fixed at the upper end of the inletpipe, the lip-shaped valve and the edge of the upper end cover plate, extend outwards by a certain height, and form a buffer air bag with a buffer belt inside. A tool insertion part is improved to beformed by a single glove opening, so that gas accumulated on the abdominal cavity wall can be prevented from being exhausted, and meanwhile, collision or noise (noise) generated around the insertionpart can be reduced.

Description

technical field [0001] The present invention is a glove port instrument for single port (laparoscopic) surgery. Specifically, improving the structure of the part where the induction tool is inserted during the operation or operation to be composed of a single-glove port can prevent the gas accumulated in the abdominal wall from being discharged, and at the same time reduce the impact or noise (noise) generated around the insertion site . Background technique [0002] In general, laparoscopic surgery (or minimally erosive surgery) has a smaller surgical opening (incision) compared with traditional laparotomy, less obvious postoperative wound healing, beautiful appearance, less surgical pain, and faster postoperative recovery , The patient's hospitalization period, the advantage of being able to return to daily life quickly after surgery. It has a wide range of applications and has recently begun to be used in some tumor surgeries. [0003] When this laparoscopic endoscopic...

AI Technical Summary

Problems solved by technology

[0007] However, the lip valve (V1) of the conventional surgical glove has a weak binding force, and there is a problem that it is easy to fall off during the operation.

[0008] At the same time, in addition, the control and binding force of the support ring and the adsorption ring that are attached to the upper and lower sides based on the abdominal wall are weak. Risk of patient injury due to pull on the support ring

[0009] At the same time, because there is no separate part for extracting the waste generated during the operation, when the waste is taken out from the body, there will be a problem that the excised object or tumor mass will enter the body again. There is a potential safety hazard of secondary injury

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