Title:
SPECIAL THREE-DIMENSIONAL IMAGE CALIBRATOR, SURGICAL POSITIONING SYSTEM AND POSITIONING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/211040
Kind Code:
A1
Abstract:
Disclosed are a special three-dimensional image calibrator (1), a surgical positioning system and a positioning method. The special three-dimensional image calibrator (1) comprises a calibrator face (11) and a calibrator handle (12). The calibrator face (11) is a flat or arc-shaped face. The calibrator face (11) is provided with at least four mark points (111) to be identified by a three-dimensional imaging device. One end of the calibrator handle (12) is fixedly connected to the calibrator face (11), and the other end thereof is provided with a joint (13) to be connected with a surgical mechanical arm.
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Inventors:
ZHANG SONGGEN (CN)
TIAN WEI (CN)
LIU YAJUN (CN)
XU JIN (CN)
ZHANG WEIJUN (CN)
WANG BINBIN (CN)
TIAN WEI (CN)
LIU YAJUN (CN)
XU JIN (CN)
ZHANG WEIJUN (CN)
WANG BINBIN (CN)
Application Number:
PCT/CN2016/103503
Publication Date:
December 14, 2017
Filing Date:
October 27, 2016
Export Citation:
Assignee:
TINAVI MEDICAL TECH CO LTD (CN)
International Classes:
A61B90/10; A61N5/10
Domestic Patent References:
| WO2000047103A2 | 2000-08-17 |
Foreign References:
| CN104083217A | 2014-10-08 | |||
| CN201223399Y | 2009-04-22 | |||
| CN104083216A | 2014-10-08 | |||
| CN202342185U | 2012-07-25 |
Attorney, Agent or Firm:
JEEKAI & PARTNERS (CN)
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