Title:
DEVICE AND METHOD FOR PERFORATING A DENSE BONE LAYER
Document Type and Number:
WIPO Patent Application WO/2020/064768
Kind Code:
A3
Abstract:
The invention resides in the field of medical technology and concerns a device for cutting bone tissue. It relates in particular to a sonotrode suitable for use with an ultrasonic surgical instrument. The invention refers further to an ultrasonic surgical instrument for cutting bones, comprising such a sonotrode as well as a method for manufacturing the sonotrode of the invention.
Inventors:
MAYER JÖRG (CH)
SCHWERY ANDRÈ (CH)
SOTTAS LOÏC (CH)
NEUHAUS DOMINIQUE (CH)
SCHWERY ANDRÈ (CH)
SOTTAS LOÏC (CH)
NEUHAUS DOMINIQUE (CH)
Application Number:
PCT/EP2019/075759
Publication Date:
May 07, 2020
Filing Date:
September 24, 2019
Export Citation:
Assignee:
BOSONIC AG (CH)
International Classes:
A61B17/32; B33Y80/00
Domestic Patent References:
| WO2018153248A1 | 2018-08-30 | |||
| WO2018040918A1 | 2018-03-08 | |||
| WO2017150444A1 | 2017-09-08 |
Foreign References:
| US20160128769A1 | 2016-05-12 | |||
| US5261922A | 1993-11-16 | |||
| US20170340339A1 | 2017-11-30 | |||
| US20130096596A1 | 2013-04-18 | |||
| CN105310746A | 2016-02-10 | |||
| US20180014844A1 | 2018-01-18 | |||
| US20150007704A1 | 2015-01-08 |
Attorney, Agent or Firm:
FREI PATENT ATTORNEYS (ZUSAMMENSCHLUSS 214) (CH)
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