Title:
MANDIBULAR MAXILLO-MANDIBULAR JAW RELATION THREE-DIMENSIONAL DIGITAL RECORDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/186449
Kind Code:
A1
Abstract:
The present invention relates to a mandibular maxillo-mandibular jaw relation three dimensional digital recording device, which is a mandibular centric relation recording device having a recording device provided on a mandibular occlusion plane so as to support a stylus by a support plate and to record on a recording plate, and having a recording means for recording a mandibular maxillo-mandibular jaw relation on the recording plate fixed to an assembly in the form of Gothic arch by means of the stylus, the device comprising: a reproduction bar, which is added to one front spot and two rear spots of the support plate of the recording device, reproduces a mandible motion path on the assembly fixing the recording plate, and has an additional position recognition magnet on an upper end thereof; a sensor unit concavely fixed to the assembly by making contact with the front end of the reproduction bar, and having a several distribution coils so as to recognize position movement of the magnet; an analog/digital converter for converting a current value of each distribution coil, which is induced by the sensor unit, into a digital value; and a microcomputer for storing digital values outputted from the analog/digital converter, and recording and reproducing the mandibular maxillo-mandibular jaw relation on the basis of the stored values, wherein the distribution coil of the sensor unit comprises a central coil for recognizing position movement of the center and an edge coil distributed and provided in each direction of the edge outside the central coil so as to recognize a moving direction toward the edge.
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Inventors:
KWAK HEUNG KU (KR)
Application Number:
PCT/KR2016/005265
Publication Date:
November 24, 2016
Filing Date:
May 18, 2016
Export Citation:
Assignee:
KWAK HEUNG KU (KR)
International Classes:
A61C19/045; A61C19/05
Foreign References:
| KR200320649Y1 | 2003-07-22 | |||
| JPH05212067A | 1993-08-24 | |||
| JP2004160119A | 2004-06-10 | |||
| JP2004049852A | 2004-02-19 | |||
| KR20050108660A | 2005-11-17 |
Attorney, Agent or Firm:
KANG, Jung Man (KR)
강정만 (KR)
강정만 (KR)
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