Medical apparatus, and surgical method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9131961
SERIAL NO

13508393

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus for automated implantation of an implant or for an automated augmentation process of hard tissue and/or hard tissue replacement material using a sheath element is provided. The apparatus comprises a casing, a converter operable to generate mechanical vibrations the converter inside the casing and displaceable in a longitudinal direction relative to the casing, and a sonotrode coupled to an output location of the converter. A shaft portion with a retention structure is rotationally coupled to the casing and is equipped for cooperating with a rotationally asymmetric element of the sheath element to rotationally couple the casing to the sheath element. An axial coupling is equipped for locking the casing to the sheath element. The shaft portion, the axial coupling and the sonotrode are mutually arranged so that the a distal end of the sonotrode may be introduced into a longitudinal opening of the sheath element.

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Patent Owner(s)

Patent OwnerAddress
SPINEWELDING AGWAGISTRASSE 6 SCHLIEREN 8952

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mayer, Jörg Niederlenz, CH 144 801
Wenger, Andreas Muri b. Bern, CH 38 518

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