Surgery: kinesitherapy – Kinesitherapy – Contact-free comminution of concretion
Reexamination Certificate
2005-01-04
2005-01-04
Mercader, Eleni Mantis (Department: 3737)
Surgery: kinesitherapy
Kinesitherapy
Contact-free comminution of concretion
C310S327000, C367S162000, C367S176000, C181S207000, C181S208000, C181S209000
Reexamination Certificate
active
06837859
ABSTRACT:
A shock wave source has a coil carrier, having a longitudinal axis, a coil and a metallic membrane separated from the coil in insulating fashion for generating shock waves. The coil carrier has a generated surface, a first cover surface facing toward the coil and a second cover surface facing away from the coil. For reducing the low-frequency sound generation when generating shock waves, a cross-sectional area of the coil carrier intersected at a right angle by the longitudinal axis has a non-circular contour. A reduction of the audible sound generation when generating shock waves can also be achieved when the second cover surface of the coil carrier is non-flat.
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Bechtold Mario
Fehre Jens
Granz Bernd
Mahler Matthias
Mantis Mercader Eleni
Schiff & Hardin LLP
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