EP1324710A1 - Piece a main chirurgicale sans cordon avec pile jetable et procede correspondant - Google Patents

Piece a main chirurgicale sans cordon avec pile jetable et procede correspondant

Info

Publication number
EP1324710A1
EP1324710A1 EP00968528A EP00968528A EP1324710A1 EP 1324710 A1 EP1324710 A1 EP 1324710A1 EP 00968528 A EP00968528 A EP 00968528A EP 00968528 A EP00968528 A EP 00968528A EP 1324710 A1 EP1324710 A1 EP 1324710A1
Authority
EP
European Patent Office
Prior art keywords
handpiece
battery pack
battery
surgical
disposable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP00968528A
Other languages
German (de)
English (en)
Inventor
Douglas W. Walker
Frank M. Ordaz
M. Terry Olson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medtronic Inc
Original Assignee
Medtronic Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medtronic Inc filed Critical Medtronic Inc
Publication of EP1324710A1 publication Critical patent/EP1324710A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/14—Surgical saws ; Accessories therefor
    • A61B17/142—Surgical saws ; Accessories therefor with reciprocating saw blades, e.g. with cutting edges at the distal end of the saw blades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1628—Motors; Power supplies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00477—Coupling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00725—Calibration or performance testing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00734—Aspects not otherwise provided for battery operated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

L"invention concerne un procédé chirurgical faisant intervenir une pièce à main sans cordon alimentée par un bloc-pile stérile contenant une pile prête à l"emploi ne nécessitant ni chargement ni stérilisation ultérieures. La pile est constituée de dioxyde de lithium/manganèse et peut être jetée après usage unique comme déchet non toxique. Ladite pièce à main chirurgicale compacte comporte un moteur sans balais à courant continu et un déclencheur extérieur à actionnement manuel, destiné à activer et commander les fonctions du moteur. Des ensembles de contacts de prise mutuelle disposés sur la pièce à main et sur la pile sont conçus pour entrer en prise mutuelle de manière verrouillée et conductrice par rotation du bloc-pile par rapport à la pièce à main. De cette manière, il est possible d"aligner rapidement les pièces de façon correcte, et de réaliser un assemblage et un support mécaniques stables.
EP00968528A 2000-09-29 2000-09-29 Piece a main chirurgicale sans cordon avec pile jetable et procede correspondant Withdrawn EP1324710A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/026993 WO2002028290A1 (fr) 2000-09-29 2000-09-29 Piece a main chirurgicale sans cordon avec pile jetable et procede correspondant

Publications (1)

Publication Number Publication Date
EP1324710A1 true EP1324710A1 (fr) 2003-07-09

Family

ID=21741828

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00968528A Withdrawn EP1324710A1 (fr) 2000-09-29 2000-09-29 Piece a main chirurgicale sans cordon avec pile jetable et procede correspondant

Country Status (3)

Country Link
EP (1) EP1324710A1 (fr)
AU (1) AU2000278426A1 (fr)
WO (1) WO2002028290A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8627995B2 (en) 2006-05-19 2014-01-14 Ethicon Endo-Sugery, Inc. Electrically self-powered surgical instrument with cryptographic identification of interchangeable part
US9554803B2 (en) 2005-07-26 2017-01-31 Ethicon Endo-Surgery, Llc Electrically self-powered surgical instrument with manual release
US10314583B2 (en) 2005-07-26 2019-06-11 Ethicon Llc Electrically self-powered surgical instrument with manual release
US8573462B2 (en) 2006-05-19 2013-11-05 Ethicon Endo-Surgery, Inc. Electrical surgical instrument with optimized power supply and drive
US9662116B2 (en) 2006-05-19 2017-05-30 Ethicon, Llc Electrically self-powered surgical instrument with cryptographic identification of interchangeable part
EP2486867A3 (fr) * 2006-05-19 2014-04-02 Ethicon Endo-Surgery, Inc. Commutateur de force mécanique pour un instrument médical

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728876A (en) * 1986-02-19 1988-03-01 Minnesota Mining And Manufacturing Company Orthopedic drive assembly
US5499985A (en) * 1993-11-24 1996-03-19 Orthopaedic Innovations, Inc. Detachable coupling system for surgical instruments
US5553675A (en) * 1994-06-10 1996-09-10 Minnesota Mining And Manufacturing Company Orthopedic surgical device
US5796188A (en) * 1995-10-05 1998-08-18 Xomed Surgical Products, Inc. Battery-powered medical instrument with power booster
JP3267867B2 (ja) * 1996-07-04 2002-03-25 松下電器産業株式会社 有機電解液リチウム二次電池
US5843132A (en) * 1996-10-07 1998-12-01 Ilvento; Joseph P. Self-contained, self-powered temporary intravenous pacing catheter assembly

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None *
See also references of WO0228290A1 *

Also Published As

Publication number Publication date
WO2002028290A1 (fr) 2002-04-11
AU2000278426A1 (en) 2002-04-15

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20030428

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RBV Designated contracting states (corrected)

Designated state(s): AT BE DE FR

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MEDTRONIC, INC.

17Q First examination report despatched

Effective date: 20061115

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20070327