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Choledochoscope protection device

A protective device and choledochoscope technology, applied in esophagoscope, gastroscope, medical science and other directions, can solve the problems of increasing the probability of incision infection, easy contamination of choledochoscope, easy contamination of protective cover with intra-abdominal bile, etc., to ensure safety and avoid The effect of infection

Pending Publication Date: 2021-12-07
THE SECOND HOSPITAL OF SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a protective device for choledochoscope, which aims to solve the problem that the inner wall of the protective cover of the existing device is easily contaminated with intra-abdominal bile, which causes the choledochoscope to be easily polluted, thereby increasing the probability of incision infection

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  • Choledochoscope protection device
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Embodiment Construction

[0062] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the application; the terms used herein in the description of the application are only for the purpose of describing specific embodiments , is not intended to limit the present application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and the description of the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second" and the like in the description and claims of the present application or the above drawings are used to distinguish different objects, rather than to describe a specific order.

[0063] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application....

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Abstract

The invention is suitable for the technical field of medical instruments, provides a choledochoscope protection device. The device solves the problems that the inner wall of a protection cover of an existing device is prone to contaminating by bile in an abdominal cavity, so that a choledochoscope is prone to contaminating, and the infection probability of an incision is increased. The device comprises a protection main body, a main body cleaning mechanism and a waste liquid treatment mechanism, wherein the main body cleaning mechanism is mounted in the protective main body and is used for cleaning the protective main body and preventing the bile and waste liquid from infecting a wound of a patient; and the waste liquid treatment mechanism is connected with the main body cleaning mechanism, and the wast liquid treatment mechanism is used for treating the waste liquid and waste gas collected by the main body cleaning mechanism and is matched with the main body cleaning mechanism to work. The choledochoscope protection device is provided with the main body cleaning mechanism, the main body cleaning mechanism can collect the waste liquid or the bile generated in the operation process, so that the wound of the patient is prevented from being infected, compared with the prior art, the risk of contamination does not exist outside the protection main body, and the safety of the patient is greatly guaranteed.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, in particular to a protective device for choledochoscope. Background technique [0002] Extrahepatic bile duct stones are a common stone disease. In severe cases, extrahepatic bile duct stones can induce various complications such as cholangitis, biliary tract tumors, and obstructive jaundice, which brings pain to patients. At present, extrahepatic bile duct stones The treatment of stones is open cholecystectomy and liver lobectomy. In the operation of intrahepatic and extrahepatic bile duct stones, the common surgical instruments are choledochoscope and laparoscope. [0003] During the operation, it is necessary to insert the choledochoscope into the patient's biliary tract, and judge the shape and size of the stones through the choledochoscope, so as to facilitate the corresponding operation plan for the patient. Bile is easy to overflow from the patient's incision, thus causing th...

Claims

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Application Information

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IPC IPC(8): A61B1/273A61B90/00A61L11/00A61L2/20A61L2/10A61L101/10
CPCA61B90/08A61B1/273A61L11/00A61L2/202A61L2/10
Inventor 刘斌陈超李玉亮王武杰
Owner THE SECOND HOSPITAL OF SHANDONG UNIV
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