Title:
TOOTH IMPLANTATION SYSTEM AND NAVIGATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/048545
Kind Code:
A1
Abstract:
A tooth implantation system (100) and a navigation method therefor. The tooth implantation system (100) comprises: a multi-axial robotic arm (140), having a tooth implantation apparatus (150) attached at a functional end thereof; and at least one optical device (142), coupled to the multi-axial robotic arm (140) to acquire real-time image information of a tooth implantation site of a patient in the process of tooth implantation. The multi-axial robotic arm (140) drives the tooth implantation apparatus (150) to operate on the tooth implantation site along a set route according to the result of association between a pre-implantation plan and the real-time image information. The pre-implantation plan is associated with a three-dimensional model of the tooth implantation site and comprises a set entry point (940), at least one set intermediate point (962, 964, 966) and a set target point (950) that are associated with the set route, and the three-dimensional model is constituted by pre-implantation image information of the tooth implantation site.
Inventors:
CHEN CHIEH HSIAO (US)
WANG KUAN JU (US)
AN CHIH-YU (CN)
HUANG SHIH-WEI (CN)
CHEN WEN-LING (CN)
WANG KUAN JU (US)
AN CHIH-YU (CN)
HUANG SHIH-WEI (CN)
CHEN WEN-LING (CN)
Application Number:
PCT/CN2019/104979
Publication Date:
March 12, 2020
Filing Date:
September 09, 2019
Export Citation:
Assignee:
BRAIN NAVI BIOTECHNOLOGY CO LTD (CN)
International Classes:
A61C8/00; A61B34/00; B25J11/00; G06T7/30
Foreign References:
| CN107595418A | 2018-01-19 | |||
| US20170000572A1 | 2017-01-05 | |||
| CN201256993Y | 2009-06-17 | |||
| CN104354041A | 2015-02-18 | |||
| CN207539214U | 2018-06-26 |
Other References:
See also references of EP 3847996A4
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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