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Publication numberDE9307793 U1
Publication typeGrant
Application numberDE19939307793
Publication date5 Aug 1993
Filing date24 May 1993
Priority date24 May 1993
Publication number19939307793, 939307793, DE 9307793 U1, DE 9307793U1, DE-U1-9307793, DE19939307793, DE9307793 U1, DE9307793U1, DE939307793
ApplicantTontarra Medizintechnik Gmbh, 78573 Wurmlingen, De
Export CitationBiBTeX, EndNote, RefMan
External Links: DPMA, Espacenet

DE 9307793 U1
Abstract  available in
Description  available in
Claims  available in
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US4258716 *30 Jan 197931 Mar 1981The University Of MelbourneMicrosurgical instruments
US4674501 *14 Apr 198623 Jun 1987Greenberg I MelbourneSurgical instrument
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
DE4341061C1 *2 Dec 199314 Jun 1995Wolf Gmbh RichardMedical instrument with coupled working insert
DE10111510A1 *9 Mar 200126 Sep 2002Wolf Gmbh RichardChirurgische Zange
DE10111510B4 *9 Mar 200111 Jan 2007Richard Wolf GmbhChirurgische Zange
DE10214810A1 *4 Apr 200221 Aug 2003Wolf Gmbh RichardForceps in form o f shaft has proximal end as rotary wheel, housing, operating bar, and engaging cogs
DE10224190B3 *31 May 200222 Jan 2004Richard Wolf GmbhMedizinische Zange
DE10328934A1 *27 Jun 200327 Jan 2005Christoph ZepfSurgical instrument, has a handle and work part with a push button mounted in the handle used to control a motorized drive that moves a slider that moves a tool inwards or outwards relative to the rest of the instrument
DE10328934B4 *27 Jun 20032 Jun 2005Christoph ZepfMotorischer Antrieb für chirurgische Instrumente
DE29714735U1 *16 Aug 199716 Oct 1997Tontarra Medizintechnik GmbhChirurgisches Instrument, insbesondere Rohrschaftinstrument
EP0654246A1 *9 Nov 199424 May 1995DELMA ELEKTRO-UND MEDIZINISCHE APPARATEBAU GESELLSCHAFT mbHMedical instrument with a central working rod and with a handle
EP2532315A1 *10 Jun 201112 Dec 2012The University Of DundeeMedical instrument
US5607449 *31 May 19954 Mar 1997Tontarra Medizintechnik GmbhTubular-shaft surgical instrument
International ClassificationA61B17/32, A61B17/28
Cooperative ClassificationA61B2017/2929, A61B17/320016, A61B17/29
European ClassificationA61B17/29