Title:
下顎の動きを測定する装置および方法
Document Type and Number:
Japanese Patent JP7378207
Kind Code:
B2
Abstract:
The invention relates to a device (1) for measuring a relative position and/or movement of a mandible (UK) relative to a maxilla of a patient, comprising an emitting coil (8) for emitting an electromagnetic measuring field (5), at least one mandible sensor (US1), said mandible sensor (US1) being placed and/or can be placed on teeth in the mouth (U1-U8) or in the mouth on a mandible device (UK). The mandible sensor (US1) is designed as a sensor at least for determining a position in a measuring field (5) and/or relative to the emitting coil (8), also comprising an evaluation device (3) for determining the relative position and/or relative movement of the mandible (UK) relative to the maxilla (OK) based on positions determined by the sensor (US1). The sensor coil (8) is placed and/or can be placed outside of the mouth on the side or above the maxilla (OK). The invention also relates to a method for determining a relative position and/or movement of the mandible (UK) relative to a maxilla (OK) of a patient with a device (1), a device (X) for simulating and transferring a measured relative movement from the method and a holding device for at least one maxilla sensor (OS1) and/or at least one mandible sensor (US1).
Inventors:
Klaus Petra Ina
Application Number:
JP2018545144A
Publication Date:
November 13, 2023
Filing Date:
March 01, 2017
Export Citation:
Assignee:
Ignident GmbH
International Classes:
A61C19/04; A61C19/045
Domestic Patent References:
| JP2010187708A |
Foreign References:
| WO2014050543A1 | ||||
| WO2014198873A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Shinei Office