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1. WO2021207143 - SURGICAL HANDLE ARTICULATION ASSEMBLIES

Publication Number WO/2021/207143
Publication Date 14.10.2021
International Application No. PCT/US2021/025899
International Filing Date 06.04.2021
IPC
A61B 17/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
A61B 17/068 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
03for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
068Surgical staplers
A61B 17/03 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
03for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
A61B 17/29 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
28Surgical forceps
29Forceps for use in minimally invasive surgery
A61B 17/064 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
03for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
064Surgical staples
Applicants
  • LEXINGTON MEDICAL, INC. [US]/[US]
Inventors
  • MARECKI, Andrew
Agents
  • JOHNSON, Bjorn A.
Priority Data
16/845,21710.04.2020US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SURGICAL HANDLE ARTICULATION ASSEMBLIES
(FR) ENSEMBLES D'ARTICULATION DE MANCHE CHIRURGICAL
Abstract
(EN)
The present disclosure includes apparatuses for a surgical handle assembly. An example apparatus includes a reloadable cartridge assembly and a surgical handle assembly including an articulation assembly configured to maintain the reloadable cartridge assembly in a first operation position, the articulation assembly comprising a knob in a first position, a lock core coupled to the knob, a housing, a first roller and a second roller, and a first spring, wherein the first roller is positioned on a first end of the first spring and the second roller is positioned on a second end of the first spring, and wherein the first spring is configured to bias the first roller and the second roller between the lock core and the housing to maintain the knob in the first position.
(FR)
La présente invention concerne des appareils pour un ensemble manche chirurgical. Un appareil donné à titre d'exemple comprend un ensemble cartouche rechargeable et un ensemble manche chirurgical comprenant un ensemble d'articulation conçu pour maintenir l'ensemble cartouche rechargeable dans une première position de fonctionnement, l'ensemble d'articulation comprenant un bouton dans une première position, une partie centrale de verrouillage couplée au bouton, un logement, un premier rouleau et un second rouleau, et un premier ressort, le premier rouleau étant positionné sur une première extrémité du premier ressort et le second rouleau étant positionné sur une seconde extrémité du premier ressort, et le premier ressort étant conçu pour solliciter le premier rouleau et le second rouleau entre la partie centrale de verrouillage et le logement pour maintenir le bouton dans la première position.
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