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Wawro Wolfgang, Hoell Thomas, Weiland Peter: Expandable implant placeable between two vertebral bodies. Advanced Med Tech, October 17, 2007: EP1843723-A1 (31 worldwide citation)

Die Erfindung betrifft ein aufspreizbares Implantat zur vorzugsweise dorsalen Anordnung zwischen den Wirbelkörpern der Wirbelsäule zum Zweck, diese mechanisch zu verbinden und eine knöcherne Durchbauung zu unterstützen, bestehend aus zwei, an einem ende miteinander verbundenen Schenkeln, welche eine ...


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Wawro Wolfgang, Hoell Thomas, Weiland Peter: (De) Aufspreizbares implantat zur anordnung zwischen den wirbelkölpern, (En) Expandable implant placeable between two vertebral bodies. Advanced Medical Technologies, Wawro Wolfgang, Hoell Thomas, Weiland Peter, KRUSPIG Volkmar, August 10, 2006: WO/2006/081843 (27 worldwide citation)

(EN) The invention relates to an expandable implant for a preferably dorsal arrangement between two vertebral bodies of a vertebral column for mechanically connecting said bodies and assisting in the osseous consolidation thereof. The inventive implant comprises two legs (1, 2) which are connected t ...


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Hoell Thomas, Warschewske Udo, Von Stockhausen Hans Martin: Surgical navigation system having a marking device and a pointer for a tracking device. Nicolet Biomedical, November 14, 2001: EP1152706-A1 (11 worldwide citation)

The present invention relates to a navigation system for carrying out and assisting surgical operations, wherein said system uses an image databank for nuclear spin and/or computer tomography data prepared for pre-operative purposes. The system includes means for extracting anatomic structures from ...


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Gropp Friedrich, Kunze Gerd, Hoell Thomas: Device for the determination of the intracerebral pressure gradient. Rehau & Co, April 16, 2003: EP1302157-A2

Catheter for measuring intracerebral pressure has a tube (1) made from a polymer in which two or more sensors (2a, 3a) are mounted. One of these measures the pressure in a damaged area of the brain and the other measures that in the surrounding area. The catheter can be used at any desired position ...


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Hoell Thomas Dr, Fehling Guido: Surgical suction device. Fehling, November 9, 2005: EP1593401-A1

The suction tube, for use in surgery, has a hand piece (10) as a grip with an inner channel (12), and a separate suction tube (16) with an adjustable length, and which is pushed axially into the hand piece, held in place in a friction and sealed fit by a seal (20). The seal is a hollow and cylindric ...


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Schmidt Martin, Koetke Jochen, Schalt Peter, Oelckers Stefan, Grigat Rolf Rainer, Eckert Lars, Hoell Thomas: Method and instrument for surgical navigation. Moeller Wedel, March 30, 2005: EP1517647-A1

The invention relates to a method for positional optimisation in navigation, in particular neural navigation in surgery with an operation microscope and at least one optoelectronic image detector which may be connected to the microscope and also a computer system. The data obtained from the at least ...


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Schmidt Martin, Koetke Jochen, Schalt Peter, Oelckers Stefan, Grigat Rolf Rainer, Eckert Lars, Hoell Thomas: (De) Verfahren und instrument zur chirurgischen navigation, (En) Method and instrument for surgical navigation. Möller Wedel, Schmidt Martin, Koetke Jochen, Schalt Peter, Oelckers Stefan, Grigat Rolf Rainer, Eckert Lars, Hoell Thomas, KRUSPIG Volkmar, December 24, 2003: WO/2003/105709

(EN) The invention relates to a method for positional optimisation in navigation, in particular neural navigation in surgery with an operation microscope and at least one optoelectronic image detector which may be connected to the microscope and also a computer system. The data obtained from the at ...


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Hoell Thomas, Warschewske Udo, Von, Stockhausen Hans Martin: (De) Chirurgisches navigationssystem, markierungseinrichtung und zeiger für eine tracking-einrichtung, (En) Surgical navigation system, marking device and pointer for a tracking device. Nicolet Biomedical, Hoell Thomas, Warschewske Udo, Von, Stockhausen Hans Martin, KRUSPIG Volkmar, May 25, 2000: WO/2000/028911

(EN) The present invention relates to a navigation system for carrying out and assisting surgical operations, wherein said system uses an image databank for nuclear spin and/or computer tomography data prepared for pre-operative purposes. The system includes means for extracting anatomic structures ...


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Hoell Thomas, Fehling Gerald: (De) Verfahren und vorrichtung zum herstellen von wirbelsäulen-implantaten, (En) Method and device for the production of spinal implants. Fehling, Hoell Thomas, Fehling Gerald, MUSSGNUG Bernd, September 28, 2006: WO/2006/099969

(EN) The invention relates to a method for the production of spinal implants comprising the steps: introduction of bone cement or a similar material (17) in a liquid or pasty state into a cavity mould (10, 10', 20), matching the cavity mould (10, 10', 20) to the individual anatomical proportions, ha ...


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