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1. WO2013048963 - LAPAROSCOPIC INSTRUMENT WITH ATTACHABLE ENERGY END EFFECTOR

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Publication Number WO/2013/048963
Publication Date 04.04.2013
International Application No. PCT/US2012/056900
International Filing Date 24.09.2012
IPC
A61B 18/04 2006.1
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
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 17/32 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
CPC
A61B 17/320016
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
320016Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
A61B 18/1445
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
1442Probes having pivoting end effectors, e.g. forceps
1445at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
A61B 18/1447
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
1442Probes having pivoting end effectors, e.g. forceps
1445at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
1447wherein sliding surfaces cause opening/closing of the end effectors
A61B 2017/00464
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
0046with a releasable handle; with handle and operating part separable
00464for use with different instruments
A61B 2017/00473
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
0046with a releasable handle; with handle and operating part separable
00473Distal part, e.g. tip or head
A61B 2017/2931
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
2926Details of heads or jaws
2931with releasable head
Applicants
  • ETHICON ENDO-SURGERY, INC. [US]/[US]
Inventors
  • HOUSER, Kevin, L.
  • NOBIS, Rudolph, H.
Agents
  • JOHNSON, Philip, S.
Priority Data
13/249,79030.09.2011US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) LAPAROSCOPIC INSTRUMENT WITH ATTACHABLE ENERGY END EFFECTOR
(FR) INSTRUMENT DE LAPAROSCOPIE DOTÉ D'UN EFFECTEUR TERMINAL ÉLECTRIQUE AMOVIBLE
front page image
Abstract
(EN) A surgical device comprises an elongate shaft defining a longitudinal axis. The shaft comprises a distal end and a proximal end. An arm medially deflectable and comprises a mating feature. An elongate pin is positioned medially relative the arm. The elongate pin is axially slideable relative the arm between a locked position preventing medial deflection of the arm and an unlocked position allowing medial deflection of the arm. An energy based surgical end effector is selectively attachable and detachable to the mating feature of the arm. The end effector may include a torque arm to engage the elongate shaft.
(FR) La présente invention concerne un dispositif chirurgical comprenant un manche allongé définissant un axe longitudinal. Ledit manche comprend une extrémité distale et une extrémité proximale, ainsi qu'un bras médialement béquillable comprenant un élément d'accouplement. Une broche allongée est positionnée médialement par rapport audit bras. Ladite broche allongée peut coulisser dans le sens axial par rapport au bras entre une position verrouillée empêchant le béquillage médial du bras et une position déverrouillée permettant ledit béquillage médial du bras. Un effecteur terminal chirurgical électrique peut être sélectivement fixé à l'élément d'accouplement du bras ou détaché de celui-ci. Ledit effecteur terminal peut comprendre un bras de torsion permettant de le solidariser avec le manche allongé.
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