Processing

Please wait...

Settings

Settings

Goto Application

1. WO2008021717 - ANTI-CORING DEVICE FOR A SURGICAL MORCELLATOR

Publication Number WO/2008/021717
Publication Date 21.02.2008
International Application No. PCT/US2007/074827
International Filing Date 31.07.2007
IPC
A61B 17/22 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
22Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
A61B 17/32 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
A61B 19/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
19Instruments, implements or accessories for surgery or diagnosis not covered by any of the groups A61B1/-A61B18/149
A61B 18/14 2006.01
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
CPC
A61B 17/32002
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
32002with continuously rotating, oscillating or reciprocating cutting instruments
A61B 17/32053
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
3205Excision instruments
32053Punch like cutting instruments, e.g. using a cylindrical or oval knife
A61B 17/320758
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
3205Excision instruments
3207Atherectomy devices ; working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
320758with a rotating cutting instrument, e.g. motor driven
A61B 18/148
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
148having a short, rigid shaft for accessing the inner body transcutaneously, e.g. for neurosurgery or arthroscopy
A61B 2017/320024
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
32002with continuously rotating, oscillating or reciprocating cutting instruments
320024Morcellators, e.g. having a hollow cutting tube with an annular cutter for morcellating and removing tissue
A61B 2017/320775
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
3205Excision instruments
3207Atherectomy devices ; working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
320758with a rotating cutting instrument, e.g. motor driven
320775Morcellators, impeller or propeller like means
Applicants
  • ETHICON, INC. [US]/[US] (AllExceptUS)
  • NOHILLY, Martin J. [US]/[US] (UsOnly)
Inventors
  • NOHILLY, Martin J.
Agents
  • JOHNSON, Philip S.
Priority Data
11/502,33910.08.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ANTI-CORING DEVICE FOR A SURGICAL MORCELLATOR
(FR) dispositif anti-obturation pour un système de morcellement chirurgical
Abstract
(EN)
An anti-coring device for a surgical morcellator, which morcellator has a rotatable cutting blade having a sharpened edge and an outer sleeve that is axially moveable on the cutting blade, includes a shield mounted on the distal end of the outer sleeve and axially moveable therewith to selectively cover and at least partially uncover the sharpened edge of the rotatable cutting blade. The shield includes a main body and a protrusion extending axially from the main body and partially about the circumference of the cutting blade. The shield is axially positionable on the cutting blade so that it selectively covers the entire circumference of the sharpened edge of the cutting blade with its main body or only covers a portion of the circumference of the sharpened edge of the cutting blade with its protrusion, leaving the remaining portion of the sharpened edge exposed.
(FR)
La présente invention concerne un dispositif anti-obturation pour un système de morcellement chirurgical, lequel système comporte une lame coupante rotative présentant un bord tranchant et un manchon externe qui est mobile de manière axiale sur la lame coupante, comprend une protection montée sur l'extrémité distale de la gaine externe et mobile de manière axiale avec celle-ci pour recouvrir sélectivement et découvrir au moins partiellement le bord tranchant de ladite lame. La protection comprend un corps principal et une saillie s'étendant de manière axiale à partir du corps principal et partiellement autour de la circonférence de ladite lame. La protection peut être positionnée de manière axiale sur ladite lame de sorte qu'elle recouvre sélectivement toute la circonférence du bord tranchant de ladite lame avec son corps principal ou bien recouvre uniquement une partie de la circonférence du bord tranchant de ladite lame avec sa saillie, laissant exposée la partie restante du bord tranchant.
Latest bibliographic data on file with the International Bureau