Processing

Please wait...

Settings

Settings

Goto Application

1. KR102301831 - 용종 제거용 시술기구

Office
Republic of Korea
Application Number 1020200051759
Application Date 28.04.2020
Publication Number 102301831
Publication Date 14.09.2021
Grant Number 102301831
Grant Date 08.09.2021
Publication Kind B1
IPC
A61B 18/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
14Probes or electrodes therefor
A61B 17/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
A61B 17/34
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
34Trocars; Puncturing needles
A61B 18/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
CPC
A61B 18/1492
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
14Probes or electrodes therefor
1492having a flexible, catheter-like structure, e.g. for heart ablation
A61B 17/3478
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
34Trocars; Puncturing needles
3478Endoscopic needles, e.g. for infusion
A61B 2017/00269
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00234for minimally invasive surgery
00238Type of minimally invasive operation
00269endoscopic mucosal resection EMR
A61B 2018/005
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
00315for treatment of particular body parts
00482Digestive system
005Rectum
A61B 2018/00577
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
00571for achieving a particular surgical effect
00577Ablation
A61B 2018/141
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
14Probes or electrodes therefor
1405Electrodes having a specific shape
1407Loop
141Snare
Applicants 장영현
Inventors 장영현
Agents 특허법인 신세기
Title
(KO) 용종 제거용 시술기구
Abstract
(KO) 본 발명은 장기에 발생한 용종을 제거하기 위한 용종 제거용 시술기구에 관한 것으로, 그 구성은, 내부가 중공인 가이드 몸체와, 가이드 몸체의 후단에 연결 설치되는 체내진입튜브와, 상기 가이드 몸체의 일 측에 설치되어 전/후진 되며 이동하여 용종에 약액을 공급하는 약액공급수단과, 상기 가이드 몸체의 타 측에 설치되어 전/후진하며 용종을 적출하는 용종제거수단으로 이루어져 상기 약액공급수단의 주사바늘과 용종제거수단의 올가미 중 어느 하나만 상기 체내진입튜브의 선단 외부로 노출되게 형성된 것으로 이루어진다.
Related patent documents