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Multifunctional rectal lifting device

A multi-functional, rectal technology, applied in the field of medical devices, can solve the problems of increasing the risk of surgery for patients, increasing the difficulty of surgery, and insufficient exposure of the tissue space around the rectum, so as to increase usability and convenience, reduce rectal damage, increase Effects of validity and reliability

Pending Publication Date: 2020-07-24
SHANDONG RES INST OF TUMOUR PREVENTION TREATMENT
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a multifunctional rectal lifter to solve the problem of insufficient exposure of the tissue space around the rectum in the prior art, which increases the difficulty of surgery and increases the risk of surgery for patients

Method used

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Embodiment Construction

[0024] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0025] Hereinafter, the embodiments will be described in detail in conjunction with the accompanying drawings. In addition, the examples shown below do not limit the content of the invention described in the claims in any way. In addition, all the contents of the configurations shown in the following embodiments are not limited to be essential to the solution of the invention described in the claims.

[0026] Please refer to the attached Figure 1-4 , the mul...

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Abstract

The invention discloses a multifunctional rectal lifting device. The multifunctional rectal lifting device comprises a bent guide rod, a bent lifting rod and a movable handle; the lifting rod is rotationally connected with the guide rod; the guide rod is rotationally connected with the movable handle; the lifting rod is provided with a medicine injection hole and a first conveying mechanism for conveying medicines to the medicine injection hole; the multifunctional rectal lifting device further comprises a transmission mechanism for driving the lifting rod to swing relative to the guide rod; and the transmission mechanism is connected with the lifting rod and the movable handle, so that the movable handle can drive the lifting rod to swing. The bent lifting rod and guide rod meet a bent physiological status of the rectum, so that the position is effectively adjusted; the lifting rod can be adjusted by the transmission mechanism in operation to finish up-down and left-right actions on the rectum so as to reach the best operation position; gaps around the rectum are fully exposed, so that the effectiveness and reliability are enhanced, the surgical operation is facilitated, and the operation efficiency is improved; and further, the device has the function of injecting the medicines while adjusting the position of the rectum, so that the rectal injury can be reduced, the usabilityand convenience are enhanced, and the operation risk is lowered.

Description

technical field [0001] The invention relates to the technical field of medical instruments, and more specifically, relates to a multifunctional rectal lifter. Background technique [0002] Rectal cancer is the lower gastrointestinal tumor with the highest incidence rate, which seriously threatens people's healthy life. At present, the main treatment method for rectal cancer is surgery, resection of the diseased rectum and dissection of relevant regional lymph nodes. Due to the special anatomical characteristics of the rectum, it is located in the pelvic cavity, surrounded by important tissues such as the ureter, hypogastric plexus, reproductive vessels, iliac vessels, presacral venous plexus, and pelvic side wall muscles. adjacent to the rectum. In the case of large tumor volume or anatomical variation, surgical damage to the above tissues and organs will lead to irreversible damage, causing complications such as urinary dysfunction, sexual dysfunction, urinary system inju...

Claims

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Application Information

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IPC IPC(8): A61B17/02A61M31/00
CPCA61B17/02A61M31/00A61B2017/00818
Inventor 刘凯柴杰邹磊刘立青温晓文
Owner SHANDONG RES INST OF TUMOUR PREVENTION TREATMENT
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