DE68926506D1 - Rückgratretraktor - Google Patents

Rückgratretraktor

Info

Publication number
DE68926506D1
DE68926506D1 DE68926506T DE68926506T DE68926506D1 DE 68926506 D1 DE68926506 D1 DE 68926506D1 DE 68926506 T DE68926506 T DE 68926506T DE 68926506 T DE68926506 T DE 68926506T DE 68926506 D1 DE68926506 D1 DE 68926506D1
Authority
DE
Germany
Prior art keywords
retractor frame
blades
retractor
arms
engaging
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.)
Expired - Fee Related
Application number
DE68926506T
Other languages
English (en)
Other versions
DE68926506T2 (de
Inventor
Gary Karlin Michelson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE68926506D1 publication Critical patent/DE68926506D1/de
Application granted granted Critical
Publication of DE68926506T2 publication Critical patent/DE68926506T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B17/0206—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors with antagonistic arms as supports for retractor elements
DE68926506T 1988-07-29 1989-07-28 Rückgratretraktor Expired - Fee Related DE68926506T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22592288A 1988-07-29 1988-07-29
PCT/US1989/003215 WO1990001298A1 (en) 1988-07-29 1989-07-28 Improved spinal retractor

Publications (2)

Publication Number Publication Date
DE68926506D1 true DE68926506D1 (de) 1996-06-20
DE68926506T2 DE68926506T2 (de) 1996-10-31

Family

ID=22846825

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68926506T Expired - Fee Related DE68926506T2 (de) 1988-07-29 1989-07-28 Rückgratretraktor

Country Status (7)

Country Link
EP (1) EP0428567B1 (de)
JP (1) JPH0644912B2 (de)
AT (1) ATE137942T1 (de)
AU (1) AU3985989A (de)
CA (1) CA1313982C (de)
DE (1) DE68926506T2 (de)
WO (1) WO1990001298A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU209605B (en) 1991-04-15 1994-09-28 Chinoin Gyogyszer Es Vegyeszet Process for production of wather-free transdermal preparation
FR2707476A1 (fr) * 1993-07-12 1995-01-20 Delacroix Chevalier Dispositif de rapprochement des deux moitiés d'un sternum découpé.
FR2711055A1 (fr) * 1993-10-12 1995-04-21 Lotfi Houari Ecarteur sternal.
US5503617A (en) * 1994-07-19 1996-04-02 Jako; Geza J. Retractor and method for direct access endoscopic surgery
DE19708587C1 (de) * 1997-03-03 1998-11-05 Aesculap Ag & Co Kg Lösbare Halterung für ein Blatt am Haltearm eines chirurgischen Retraktors
DE19817337B4 (de) * 1998-04-18 2004-03-18 Aesculap Ag & Co. Kg Chirurgischer Retraktor
WO2005060837A2 (en) 2003-12-18 2005-07-07 Depuy Spine, Inc. Surgical retractor systems, illuminated cannulae, and methods of use
US7981031B2 (en) 2006-01-04 2011-07-19 Depuy Spine, Inc. Surgical access devices and methods of minimally invasive surgery
US7955257B2 (en) 2006-01-05 2011-06-07 Depuy Spine, Inc. Non-rigid surgical retractor
US8876687B2 (en) 2006-03-08 2014-11-04 Zimmer Spine, Inc. Surgical retractor and retractor assembly
DE102006036117B4 (de) * 2006-08-01 2009-10-08 Nitsch, Wolfgang Chirurgisches Instrument zum Spreizen von zwei zueinander benachbarten Operationsöffnungen
AU2008282493B2 (en) 2007-07-27 2012-11-15 R Tree Innovations, Llc Inter-body implantation system and method
ES2563172T3 (es) 2009-07-09 2016-03-11 R Tree Innovations, Llc Implante intersomático flexible
US9084591B2 (en) 2012-10-23 2015-07-21 Neurostructures, Inc. Retractor
KR101298059B1 (ko) * 2013-02-04 2013-08-20 순천향대학교 산학협력단 척추 수술용 근육 견인장치
DE102013110717A1 (de) 2013-09-27 2015-04-02 Aesculap Ag Retraktor
CA2992288C (en) * 2015-08-10 2023-10-17 Ramon F. Cestero Adjustable locking surgical retractor
SG11202102761XA (en) 2018-09-17 2021-04-29 Univ Texas Adjustable locking surgical retractor
FR3093417A1 (fr) * 2019-03-07 2020-09-11 Allyon Outil d’ecartement des tissus pendant des operations de chirurgie

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2053868A (en) * 1934-01-09 1936-09-08 Patrick P Grosso Universal self-retaining retractor
US2450194A (en) * 1946-07-22 1948-09-28 Glaser Mark Albert Adjustable retractor
US2642862A (en) * 1952-02-25 1953-06-23 Henry M Jackson Surgical retractor
US3766910A (en) * 1970-10-09 1973-10-23 P Lake Disposable delicate tissue retractor
US4627421A (en) * 1984-08-03 1986-12-09 Symbas Panagiotis N Sternal retractor
JPS6220177U (de) * 1985-07-19 1987-02-06
JPS6395040A (ja) * 1986-10-01 1988-04-26 ルイス　テイ−．ウイゴダ 開排子装置
US4747394A (en) * 1986-10-08 1988-05-31 Watanabe Orthopedic Systems, Inc. Spinal retractor
US4805599A (en) * 1987-06-25 1989-02-21 Cedar Surgical, Inc. Framework for supporting surgical instruments at a surgical wound
DE8802118U1 (de) * 1988-02-18 1988-03-31 Waldemar Link Gmbh & Co, 2000 Hamburg, De
US4865019A (en) * 1988-02-25 1989-09-12 Phillips Steven J Retractor apparatus for use in harvesting mammary arteries during heart by-pass surgery
DE8813652U1 (de) * 1988-10-31 1988-12-15 Waldemar Link Gmbh & Co, 2000 Hamburg, De

Also Published As

Publication number Publication date
AU3985989A (en) 1990-03-05
JPH0644912B2 (ja) 1994-06-15
JPH04500014A (ja) 1992-01-09
EP0428567A1 (de) 1991-05-29
CA1313982C (en) 1993-03-02
ATE137942T1 (de) 1996-06-15
DE68926506T2 (de) 1996-10-31
WO1990001298A1 (en) 1990-02-22
EP0428567B1 (de) 1996-05-15
EP0428567A4 (en) 1991-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee