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1. WO2019194559 - DRIVING FORCE TRANSFER STRUCTURE AND CUTTING BIOPSY INSTRUMENT USING SAME

Publication Number WO/2019/194559
Publication Date 10.10.2019
International Application No. PCT/KR2019/003915
International Filing Date 03.04.2019
IPC
A61B 10/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
02Instruments for taking cell samples or for biopsy
F16F 3/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
3Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
02with springs made of steel or of other material having low internal friction
04composed only of wound springs
CPC
A61B 10/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis
02Instruments for taking cell samples or for biopsy
F16F 3/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
3Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
02with springs made of steel or of other material having low internal friction
04composed only of wound springs
Applicants
  • 주식회사 플라워메디칼 FLOWER MEDICAL CO., LTD. [KR]/[KR]
Inventors
  • 고형진 KO, Hyung Jin
Agents
  • 리앤목 특허법인 Y.P.LEE, MOCK & PARTNERS
Priority Data
10-2018-003874203.04.2018KR
10-2018-003889603.04.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) DRIVING FORCE TRANSFER STRUCTURE AND CUTTING BIOPSY INSTRUMENT USING SAME
(FR) STRUCTURE DE TRANSFERT DE FORCE D'ENTRAÎNEMENT ET INSTRUMENT DE BIOPSIE COUPANT L'UTILISANT
(KO) 구동력 전달 구조체 및 이를 이용한 절단 생검기구
Abstract
(EN)
The present invention relates to a cutting biopsy instrument which can easily perform loading by minimizing a change in a shape of the grip and, particularly, to a cutting biopsy instrument and a driving force transfer structure used therefor, which newly suggest the movement relationship of an inner needle and an outer needle at the time of launching, and thus can further improve the accuracy of tissue sampling, further increase the safety at the time of sampling, and simplify the collection of a sampled tissue.
(FR)
La présente invention concerne un instrument de biopsie coupant qui peut facilement effectuer un chargement en réduisant au minimum un changement de forme de la poignée et, en particulier, un instrument de biopsie coupant et une structure de transfert de force d'entraînement utilisée à cet effet, qui proposent nouvellement la relation de mouvement d'une aiguille interne et d'une aiguille externe au moment du lancement, et peuvent ainsi améliorer davantage la précision d'échantillonnage de tissu, augmenter davantage la sécurité au moment de l'échantillonnage, et simplifier la collecte d'un tissu échantillonné.
(KO)
본 발명은 파지 형태의 변경을 최소화하여 장전을 쉽게 수행할 수 있는 절단 생검기구에 관한 것으로, 속침과 겉침의 발사 시의 이동 관계를 새롭게 제시하여, 조직 채취의 정확도를 더욱 향상시키고, 채취 시의 안전성을 더욱 높일 수 있으며, 채취된 조직의 회수를 간단하게 할 수 있는 절단 생검기구와 이에 사용되는 구동력 전달 구조체에 관한 것이다.
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