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Single-hole pneumoperitoneum-free operation device for general surgery department

A surgical device and gas-peritoneum-free technology, applied in the field of medical devices, can solve the problems of losing the opportunity to receive minimally invasive surgery and not being able to use laparoscopic surgery.

Pending Publication Date: 2021-06-11
山东中医药大学第二附属医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, patients need to be given general anesthesia before performing minimally invasive surgery (appendectomy, cholecystectomy, etc.). puncture into the abdominal cavity), and then place operating instruments in the poking card, and enter the middle poking hole into the laparoscope to observe the internal organs of the abdominal cavity, and put the surgical instruments into the remaining two poking holes. During the process, pneumoperitoneum (injecting carbon dioxide gas into the abdominal cavity) needs to be poked through the navel to establish pneumoperitoneum (injecting carbon dioxide gas into the abdominal cavity). 2 Due to the high pneumoperitoneum pressure caused by gas, laparoscopic surgery cannot be used, thus losing the opportunity to receive minimally invasive surgery. What's more, because the operation cannot be performed, only a worse prognosis of the disease can be accepted

Method used

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  • Single-hole pneumoperitoneum-free operation device for general surgery department
  • Single-hole pneumoperitoneum-free operation device for general surgery department
  • Single-hole pneumoperitoneum-free operation device for general surgery department

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Embodiment

[0033] Please refer to Figure 1-Figure 3 shown. This embodiment provides a single-hole pneumoperitoneum-free surgery device for general surgery, which includes an outer sleeve body 1 , a support assembly is installed on one side of the outer sleeve body 1 , and the support assembly is located on the ring side of the outer sleeve body 1 .

[0034]In the above embodiment, a single-hole pneumoperitoneum-free surgical device for general surgery is composed of an outer sleeve body 1 and a support assembly, wherein both the outer sleeve body 1 and the support assembly can be cylindrical, and the support assembly is sleeved on the outer sleeve. One side of the sleeve body 1; different from the existing minimally invasive surgery, it is necessary to perform general anesthesia on the patient before the current general surgery (appendectomy, cholecystectomy, etc.), and then take 3- There are 4 surgical holes, the middle surgical hole is put into the laparoscope for observation, and th...

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Abstract

The invention provides a single-hole pneumoperitoneum-free operation device for the general surgery department. The invention belongs to the technical field of medical instruments. According to the technical schemes of the invention, the device comprises an outer sleeve body, and a supporting assembly is installed on one side of the outer sleeve body and located on the annular side of the outer sleeve body. The abdominal wall of a patient can be separated from organs in the abdominal cavity without introducing CO2 into the abdominal cavity of the patient to establish pneumoperitoneum.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a single-hole pneumoperitoneum-free surgical device for general surgery. Background technique [0002] Minimally invasive surgery has become the development direction of today's surgical operations. Minimally invasive surgery has the advantages of less trauma, faster recovery, and less pain. It has become the common goal and direction of modern medicine. Laparoscopic techniques are gradually replacing traditional surgery in some respects. [0003] At present, patients need to be given general anesthesia before performing minimally invasive surgery (appendectomy, cholecystectomy, etc.). puncture into the abdominal cavity), and then place operating instruments in the poking card, and enter the middle poking hole into the laparoscope to observe the internal organs of the abdominal cavity, and put the surgical instruments into the remaining two poking holes. During the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/02A61B17/34
CPCA61B17/0281A61B17/3421A61B2017/3445
Inventor 张磊
Owner 山东中医药大学第二附属医院
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