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1. JPWO2016139814 - バルーンカテーテル用ユニット及び尿道留置バルーンカテーテル

Office Japan
Application Number 2017503303
Application Date 06.03.2015
Publication Number WO2016139814
Publication Date 09.09.2016
Grant Number 6585700
Grant Date 13.09.2019
Publication Kind B2
IPC
A61M 25/14
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
14Arrangement or shape of fluid flow passages, e.g. of plural fluid passages
A61M 25/10
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
A61M 2025/0046
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0043characterised by structural features
0045multi-layered, e.g. coated
0046Coatings for improving slidability
A61M 25/0017
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0017specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
A61M 25/0026
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0021characterised by the form of the tubing
0023by the form of the lumen, e.g. cross-section, variable diameter
0026Multi-lumen catheters with stationary elements
A61M 25/0041
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
0021characterised by the form of the tubing
0041pre-formed, e.g. specially adapted to fit with the anatomy of body channels
A61M 25/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
01Introducing, guiding, advancing, emplacing or holding catheters
02Holding devices, e.g. on the body
04in the body, e.g. expansible
A61M 25/1025
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
25Catheters; Hollow probes
10Balloon catheters
1025Connections between catheter tubes and inflation tubes
Applicants 株式会社塚田メディカル・リサーチ
Inventors 塚田 修
清水 正人
Agents 小野 新次郎
山本 修
宮前 徹
中西 基晴
渡邊 誠
Priority Data 2015041397 03.03.2015 JP
Title
(JA) バルーンカテーテル用ユニット及び尿道留置バルーンカテーテル
Abstract
(JA)

尿道留置カテーテルを部分的に交換できるようにすることを目的とする。
本発明のバルーンカテーテル用ユニットは、第1導尿通路(14)を有する導尿管(13)と、バルーン(54)を膨張又は収縮させるための液体が通過する第1通路(12)を有する分岐管(11)と、一端が前記第1導尿通路(14)又は第1通路(12)に接続されるように構成される接続管(30)と、を有する。