Porta hepatis blocking belt

The utility model discloses a porta hepatis blocking belt, which comprises an elastic belt, the elastic belt is divided into a fixed section and a penetration section along the length direction, the fixed section is provided with a notch which enables the penetration section to form a clamping ring...

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Bibliographic Details
Main Authors WANG XUAN, HAO YICHUAN, WANG SHUNXIANG
Format Patent
LanguageChinese
English
Published 31.12.2021
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The utility model discloses a porta hepatis blocking belt, which comprises an elastic belt, the elastic belt is divided into a fixed section and a penetration section along the length direction, the fixed section is provided with a notch which enables the penetration section to form a clamping ring after the penetration section passes through, and the penetration section penetrating into the notch is in a tightening state and is used for locking the penetration position of the penetration section. The first porta hepatis blood supply can be blocked, meanwhile, damage to blood vessels in an operation is avoided, and the first porta hepatis blood supply blocking device is convenient to use and produce. The utility model is suitable for liver resection, in particular to laparoscopic liver resection, and is used for blocking the blood flow of the porta hepatis. 本实用新型公开了一种肝门阻断带，包括弹性带，弹性带沿长度方向分为固定段、穿入段，固定段上开设有使穿入段穿过后形成夹紧环的豁口，穿入豁口中的穿入段处于紧缩状态用于锁定穿入段穿入位置。本实用新型能够阻断第一肝门血供，同时避免手术中对血管造成损伤、使用方便、便于生产。本实用新型适用于肝切除、尤其是腹腔镜肝切除手术
Bibliography:Application Number: CN202120927054U