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1. 发明授权

US12082884B2 Registration and identification tool and method for a dental and/or cranio-maxillofacial surgical instrument and/or general surgical instrument 有权
公开(公告)号：US12082884B2
公开(公告)日：2024-09-10
申请号：US16496349
申请日：2017-03-20
申请人： MININAVIDENT AG
发明人： Stephan Böhringer , Frank Berlinghoff , Michael Breitenstein , Philipp Jürgens , Erik Schkommodau
IPC分类号： A61B34/20 , A61C1/00 , A61C3/02 , A61B17/00 , A61B90/00
CPC分类号： A61B34/20 , A61C1/0007 , A61C3/02 , A61B2017/00725 , A61B2034/2055 , A61B2034/2057 , A61B2034/207 , A61B2090/3937 , A61C2204/005
摘要： A registration and identification tool (1) for an instrument (100), comprising a body (2), a marker member (3) which is optically detectable and provided on the body (2), and a recess (4) in the body (2) which extends from an outer surface of the body (2) into the inside of the body (2), thereby defining an extension direction of the recess (4), wherein the recess (4) has a shape such that a lateral extension of the recess (4) decreases in the direction from the outer surface of the body (2) towards the inside of the body (2). A method for registration and identification of an instrument (100) comprising by placing a surgical tool (102) of the surgical instrument (100) into the recess (4) of the tool (1), pivoting the surgical instrument (100) relative to the marker member (3) while the surgical tool (102) is placed inside the recess (4), performing a detecting process of the relative movement of the surgical instrument (100), and identifying geometrical characteristics of the surgical tool (102) and/or registering the relative position of the surgical tool (102) to the remainder of the surgical instrument (100) using the results of the detecting process.

2. 发明授权

US10743940B2 Navigation system and method for dental and cranio-maxillofacial surgery, positioning tool and method of positioning a marker member 有权
公开(公告)号：US10743940B2
公开(公告)日：2020-08-18
申请号：US15026789
申请日：2013-10-02
申请人： Mininavident AG
发明人： Hans-Florian Zeilhofer , Philipp Jürgens , Erik Schkommodau , Frank Berlinghoff
IPC分类号： A61B34/20 , A61C1/08 , A61C9/00 , A61C1/12 , A61C3/02 , A61B34/10 , A61B1/00 , A61B1/24 , A61B6/14 , A61C8/00 , A61B90/00 , A61B17/00 , A61B90/30
摘要： The invention relates to a navigation system for dental and cranio-maxillofacial surgery, comprising a surgical handpiece (2), an imaging unit (4) which is movably attached to the surgical handpiece (2), and a marker member (6; 44, 46) which is attachable to a cranial bone, a facial bone (26), a tooth or teeth of a patient. The marker member (6; 44, 46) comprises a plurality of marker elements (8, 10; 46) which are detectable by the imaging unit (4). Further, the invention relates to a positioning tool (40) for use with the navigation system, wherein the positioning tool (40) is configured for positioning the marker member (44, 46) on a patient's cranial bone, facial bone (26), tooth or teeth and comprises a die element (42) and the marker member (44, 46). The marker member (44, 46) comprises a deformable material (44), the deformable material (44) is releasably received in the die element (42) and the plurality of marker elements (46) are arranged on a surface of the deformable material (44) which faces the die element (42), The invention further relates to a navigation method for dental and craniomaxillofacial surgery using the navigation system and to a method of positioning a marker member (44, 46) on a patient's cranial bone, facial bone (26), tooth or teeth using the positioning tool (40).

3. 发明申请

US20160235483A1 NAVIGATION SYSTEM AND METHOD FOR DENTAL AND CRANIO-MAXILLOFACIAL SURGERY, POSITIONING TOOL AND METHOD OF POSITIONING A MARKER MEMBER 审中-公开
标题翻译：导航系统和方法，用于牙科和手术 - 最大手术，定位工具和定位标记成员的方法
公开(公告)号：US20160235483A1
公开(公告)日：2016-08-18
申请号：US15026789
申请日：2013-10-02
申请人： MININAVIDENT AG
发明人： Hans-Florian Zeilhofer , Philipp Jürgens , Erik Schkommodau , Frank Berlinghoff
IPC分类号： A61B34/20 , A61C8/00 , A61B1/00 , A61B34/10 , A61B1/24 , A61B6/14
摘要： The invention relates to a navigation system for dental and cranio-maxillofacial surgery, comprising a surgical handpiece (2), an imaging unit (4) which is movably attached to the surgical handpiece (2), and a marker member (6; 44, 46) which is attachable to a cranial bone, a facial bone (26), a tooth or teeth of a patient. The marker member (6; 44, 46) comprises a plurality of marker elements (8, 10; 46) which are detectable by the imaging unit (4). Further, the invention relates to a positioning tool (40) for use with the navigation system, wherein the positioning tool (40) is configured for positioning the marker member (44, 46) on a patient's cranial bone, facial bone (26), tooth or teeth and comprises a die element (42) and the marker member (44, 46). The marker member (44, 46) comprises a deformable material (44), the deformable material (44) is releasably received in the die element (42) and the plurality of marker elements (46) are arranged on a surface of the deformable material (44) which faces the die element (42), The invention further relates to a navigation method for dental and craniomaxillofacial surgery using the navigation system and to a method of positioning a marker member (44, 46) on a patient's cranial bone, facial bone (26), tooth or teeth using the positioning tool (40).
摘要翻译：本发明涉及一种用于牙科和头颌面外科手术的导航系统，包括外科手持件（2），可移动地附接到外科手持件（2）的成像单元（4）和标记件（6; 44， 46），其可附接到颅骨，面骨（26），患者的牙齿或牙齿。标记件（6; 44,46）包括可由成像单元（4）检测的多个标记元件（8,10; 46）。此外，本发明涉及一种与导航系统一起使用的定位工具（40），其中定位工具（40）构造成用于将标记构件（44,46）定位在患者的颅骨上，面骨（26），齿或齿，并且包括模具元件（42）和标记构件（44,46）。标记件（44,46）包括可变形材料（44），可变形材料（44）可释放地容纳在模具元件（42）中，并且多个标记元件（46）被布置在可变形材料的表面上（44），其面向模具元件（42）。本发明还涉及使用导航系统的牙科和颅颌面外科的导航方法以及将标记构件（44,46）定位在患者的颅骨上的方法，面部骨（26），使用定位工具（40）的牙齿或牙齿。

4. 发明申请

US20200046454A1 REGISTRATION AND IDENTIFICATION TOOL AND METHOD FOR A DENTAL AND/OR CRANIO-MAXILLOFACIAL SURGICAL INSTRUMENT AND/OR GENERAL SURGICAL INSTRUMENT 审中-公开
公开(公告)号：US20200046454A1
公开(公告)日：2020-02-13
申请号：US16496349
申请日：2017-03-20
申请人： MININAVIDENT AG
发明人： Stephan BÖHRINGER , Frank BERLINGHOFF , Michael BREITENSTEIN , Philipp JÜRGENS , Erik SCHKOMMODAU
IPC分类号： A61C1/00 , A61C3/02
摘要： A registration and identification tool (1) for an instrument (100), comprising a body (2), a marker member (3) which is optically detectable and provided on the body (2), and a recess (4) in the body (2) which extends from an outer surface of the body (2) into the inside of the body (2), thereby defining an extension direction of the recess (4), wherein the recess (4) has a shape such that a lateral extension of the recess (4) decreases in the direction from the outer surface of the body (2) towards the inside of the body (2). A method for registration and identification of an instrument (100) comprising by placing a surgical tool (102) of the surgical instrument (100) into the recess (4) of the tool (1), pivoting the surgical instrument (100) relative to the marker member (3) while the surgical tool (102) is placed inside the recess (4), performing a detecting process of the relative movement of the surgical instrument (100), and identifying geometrical characteristics of the surgical tool (102) and/or registering the relative position of the surgical tool (102) to the remainder of the surgical instrument (100) using the results of the detecting process.

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