ATE290823T1 - Nocken-keil riegelungsvorrichtung - Google Patents

Nocken-keil riegelungsvorrichtung

Info

Publication number
ATE290823T1
ATE290823T1 AT02364024T AT02364024T ATE290823T1 AT E290823 T1 ATE290823 T1 AT E290823T1 AT 02364024 T AT02364024 T AT 02364024T AT 02364024 T AT02364024 T AT 02364024T AT E290823 T1 ATE290823 T1 AT E290823T1
Authority
AT
Austria
Prior art keywords
locking device
cam wedge
wedge locking
cammed
positioning device
Prior art date
Application number
AT02364024T
Other languages
English (en)
Inventor
Walter Dobrovolny
Original Assignee
Minnesota Scientific 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 Minnesota Scientific Inc filed Critical Minnesota Scientific Inc
Application granted granted Critical
Publication of ATE290823T1 publication Critical patent/ATE290823T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2927—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2927—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft
    • A61B2017/2929—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft with a head rotatable about the longitudinal axis of the shaft
    • A61B2017/293—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft with a head rotatable about the longitudinal axis of the shaft with means preventing relative rotation between the shaft and the actuating rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2932—Transmission of forces to jaw members
    • A61B2017/2933—Transmission of forces to jaw members camming or guiding means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Clamps And Clips (AREA)
  • Braking Arrangements (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Registering Or Overturning Sheets (AREA)
AT02364024T 2001-05-24 2002-05-15 Nocken-keil riegelungsvorrichtung ATE290823T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/864,681 US6572540B2 (en) 2001-05-24 2001-05-24 Cam-wedge locking mechanism

Publications (1)

Publication Number Publication Date
ATE290823T1 true ATE290823T1 (de) 2005-04-15

Family

ID=25343822

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02364024T ATE290823T1 (de) 2001-05-24 2002-05-15 Nocken-keil riegelungsvorrichtung

Country Status (5)

Country Link
US (1) US6572540B2 (de)
EP (1) EP1260180B1 (de)
AT (1) ATE290823T1 (de)
DE (1) DE60203212T2 (de)
ES (1) ES2237658T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6974412B2 (en) * 2001-05-24 2005-12-13 Minnesota Scientific, Inc. Cam-wedge locking mechanism
US6620097B1 (en) * 2002-03-29 2003-09-16 Codman & Shurtleff, Inc. Three-dimensional tilt ratchet mechanism
US7766825B2 (en) * 2002-10-02 2010-08-03 Synthes Usa, Llc Retractor with interchangeable retractor blades
US7191683B2 (en) * 2002-10-15 2007-03-20 Boss Instruments, Ltd., Inc. Swivel retractor blade assembly
US20050085798A1 (en) * 2003-09-15 2005-04-21 Hofmann Ronald L. Adjustable surgical cutting instrument and cam system for use in same
US7473223B2 (en) * 2005-02-07 2009-01-06 Peter Edward Fetzer Push-button activated grasper for surgical retractor
ES2272170B1 (es) * 2005-07-20 2008-03-01 Ansabere Surgical, S.L. Soporte para separadores quirurgicos.
US7588537B2 (en) * 2005-09-07 2009-09-15 West Coast Surgical, Llc. Connector with safety latch for a surgical retractor
US7569014B2 (en) * 2005-09-07 2009-08-04 West Coast Surgical, Llc Connector for a surgical retractor
US7537565B2 (en) * 2005-09-27 2009-05-26 Daniel Bass Surgical retractor with rotating blades
US20070083086A1 (en) * 2005-10-11 2007-04-12 Levahn Intellectual Property Holding Company, Llc Shaped retractor blade
US8876687B2 (en) * 2006-03-08 2014-11-04 Zimmer Spine, Inc. Surgical retractor and retractor assembly
US20110301423A1 (en) * 2007-10-22 2011-12-08 Tibor Koros Surgical retractor systems
US20090204148A1 (en) * 2008-02-07 2009-08-13 Warsaw Orthopedic, Inc. Adjustable Vertebral Body Elevator
DE102010016332A1 (de) * 2009-04-06 2011-03-24 Gray, Bruce, Bentley Chirurgisches Gerät
US9597095B2 (en) * 2009-05-15 2017-03-21 Globus Medical, Inc Screw guide and tissue retractor instrument
US10786328B2 (en) * 2016-10-26 2020-09-29 Thompson Surgical Instruments, Inc. Adaptor handle for surgical retractor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667793A (en) * 1970-09-03 1972-06-06 Andre J Varrin Wedge-slide latch
US3965890A (en) * 1974-10-18 1976-06-29 William Kohlmann Gauthier Surgical retractor
US4052980A (en) * 1976-06-10 1977-10-11 Guenter A. Grams Triaxial fiberoptic soft tissue retractor
US4064873A (en) * 1976-06-10 1977-12-27 Swenson Rudolph E Tongue blade for mouth gag
US4407493A (en) 1981-08-05 1983-10-04 Carr Lane Mfg. Co. Self-adjusting toggle clamps for factory fixtures and the like
US4467896A (en) 1983-06-17 1984-08-28 Black & Decker Inc. Locking mechanism for a rotary power machine
US4710077A (en) 1985-08-05 1987-12-01 Erickson Tool Company Locking tool holder
US4667561A (en) 1986-06-10 1987-05-26 Storey David C Manual string lock with adjustable locking action
DE3834358C1 (en) * 1988-10-10 1990-04-12 Ternieden Gmbh, 4000 Duesseldorf, De Rib retractor for thoracic, pulmonary and cardiac surgery
US5482417A (en) 1993-10-12 1996-01-09 Kennametal Inc. Cam and wedge-type self-locking mechanism
US5472247A (en) 1994-07-18 1995-12-05 Interlott, Inc. Multi-point high security locking mechanism for lottery machines
US5976080A (en) * 1996-09-20 1999-11-02 United States Surgical Surgical apparatus and method
US5902233A (en) 1996-12-13 1999-05-11 Thompson Surgical Instruments, Inc. Angling surgical retractor apparatus and method of retracting anatomy
US5893831A (en) * 1998-03-19 1999-04-13 Koros; Tibor B. Retractor blade locking mechanism
US6361488B1 (en) * 2000-01-28 2002-03-26 Endius Incorporated Support apparatus for endoscopic surgery

Also Published As

Publication number Publication date
EP1260180A1 (de) 2002-11-27
DE60203212T2 (de) 2006-01-26
US6572540B2 (en) 2003-06-03
EP1260180B1 (de) 2005-03-16
DE60203212D1 (de) 2005-04-21
US20020177752A1 (en) 2002-11-28
ES2237658T3 (es) 2005-08-01

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Legal Events

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