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1. WO2020221129 - MEDICAL ASYMMETRICAL BALLOON CATHETER HAVING A MANIPULATOR

Publication Number WO/2020/221129
Publication Date 05.11.2020
International Application No. PCT/CN2020/086727
International Filing Date 24.04.2020
IPC
A61B 17/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
02for holding wounds open; Tractors
A61M 25/10 2013.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
25Catheters; Hollow probes
10Balloon catheters
CPC
A61B 17/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
02for holding wounds open; Tractors
A61B 2017/0237
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
02for holding wounds open; Tractors
0237for heart surgery
Applicants
  • 上海科赐医疗技术有限公司 SHANGHAI KECI MEDICAL TECHNOLOGY CO., LTD [CN]/[CN]
Inventors
  • 张智超 ZHANG, Zhichao
  • 郑璇珠 ZHENG, Xuanzhu
  • 朱文裕 ZHU, Wenyu
Agents
  • 上海汉声知识产权代理有限公司 SHANGHAI HANGSOME INTELLECTUAL PROPERTY LTD
Priority Data
201910367273.230.04.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) MEDICAL ASYMMETRICAL BALLOON CATHETER HAVING A MANIPULATOR
(FR) CATHÉTER À BALLONNET ASYMÉTRIQUE MÉDICAL AYANT UN MANIPULATEUR
(ZH) 具有操控器的医用非对称球囊导管
Abstract
(EN)
A medical asymmetrical balloon catheter having a manipulator, comprising a balloon catheter (1) part, a manipulator (3) part and a protective tube (2), force generated by the manipulator (3) being converted into torque and evenly transferred to a curved balloon (13) by means of a braided tube (14) coated outside of the catheter, controlling position and orientation of the balloon catheter (1), the protective tube (2) protecting a natural channel from harm during an operation process; the present invention can realize control of a direction of a pulling device.
(FR)
L'invention concerne un cathéter à ballonnet asymétrique médical ayant un manipulateur, comprenant une partie cathéter à ballonnet (1), une partie manipulateur (3) et un tube de protection (2), une force générée par le manipulateur (3) étant convertie en couple et transférée de manière uniforme à un ballonnet incurvé (13) au moyen d'un tube tressé (14) revêtu à l'extérieur du cathéter, commandant la position et l'orientation du cathéter à ballonnet (1), le tube de protection (2) protégeant un canal naturel contre des dommages pendant un processus d'opération ; la présente invention peut réaliser une commande d'une direction d'un dispositif de traction.
(ZH)
一种具有操控器的医用非对称球囊导管,包括球囊导管(1)部分、操控器(3)部分和保护管路(2),操控器(3)产生的力通过包覆在导管外的编织管(14)转化为扭矩均匀传递到弯曲球囊(13)控制球囊导管(1)的定位和定向,保护管路(2)保护自然腔道免于操作过程中受损伤,能实现牵拉装置方向可控。
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