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1. CN112006739 - Nail bin assembly, end effector and surgical instrument

Office
Chine
Numéro de la demande 201910474415.5
Date de la demande 01.06.2019
Numéro de publication 112006739
Date de publication 01.12.2020
Type de publication A
CIB
A61B 17/072
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
BDIAGNOSTIC; CHIRURGIE; IDENTIFICATION
17Instruments, dispositifs ou procédés chirurgicaux, p.ex. tourniquets
03pour refermer les plaies ou les maintenir fermées, p.ex. agrafes chirurgicales; Accessoires utilisés en liaison avec ces opérations
068Agrafeuses chirurgicales
072pour appliquer une rangée d'agrafes en une seule opération
CPC
A61B 17/072
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
068Surgical staplers ; , e.g. containing multiple staples or clamps
072for applying a row of staples in a single action ; , e.g. the staples being applied simultaneously
A61B 2017/0725
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
068Surgical staplers ; , e.g. containing multiple staples or clamps
072for applying a row of staples in a single action ; , e.g. the staples being applied simultaneously
07214Stapler heads
0725with settable gap between anvil and cartridge, e.g. for different staple heights at different shots
A61B 2017/07271
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
068Surgical staplers ; , e.g. containing multiple staples or clamps
072for applying a row of staples in a single action ; , e.g. the staples being applied simultaneously
07214Stapler heads
07271characterised by its cartridge
A61B 2017/07285
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
068Surgical staplers ; , e.g. containing multiple staples or clamps
072for applying a row of staples in a single action ; , e.g. the staples being applied simultaneously
07214Stapler heads
07285characterised by its cutter
Déposants JIANGSU FENGH MEDICAL EQUIPMENT CO., LTD.
江苏风和医疗器材股份有限公司
Inventeurs SUN BAOFENG
孙宝峰
ZHOU XIAOPENG
周小朋
Titre
(EN) Nail bin assembly, end effector and surgical instrument
(ZH) 钉仓组件、端部执行器及外科器械
Abrégé
(EN) A nail bin assembly comprises a nail bin body and anastomosis nails, the anastomosis nails are contained in a nail cavity, and the nail cavity is formed in the nail bin body in a penetrating mode. Thenail bin body comprises a first tissue fluid discharge structure. The invention further discloses an end effector. The end effector comprises a second tissue fluid discharging structure. According tothe nail bin assembly and a surgical instrument thereof, by means of the first tissue fluid discharging structure and the second tissue fluid discharging structure, the pressing force of tissue is dispersed, tissue fluid discharging is facilitated, the time for pressing the tissue to a designated thickness is effectively shortened, the operation time is shortened, the situation of insufficient tissue pressing is avoided, and then the forming effect of the anastomosis nail is guaranteed.
(ZH) 一种钉仓组件,包括钉仓本体和吻合钉,所述吻合钉容置于钉腔内,所述钉腔贯通设置于所述钉仓本体;所述钉仓本体包括第一组织液排出结构。本发明还公开了一种端部执行器,其包括第二组织液排出结构。根据本发明的钉仓组件及其外科器械,通过第一组织液排出结构和第二组织液排出结构,分散了组织的压榨力,有助于组织液排出,有效缩短压榨组织到指定厚度的时间,缩短了手术时间,避免了组织压榨不充分的情形,进而保证吻合钉的成型效果。
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