WO2003047456A1 - Occlusion device - Google Patents

Occlusion device Download PDF

Info

Publication number
WO2003047456A1
WO2003047456A1 PCT/JP2002/012695 JP0212695W WO03047456A1 WO 2003047456 A1 WO2003047456 A1 WO 2003047456A1 JP 0212695 W JP0212695 W JP 0212695W WO 03047456 A1 WO03047456 A1 WO 03047456A1
Authority
WO
WIPO (PCT)
Prior art keywords
movement
occlusion
opening
jaw
center axis
Prior art date
Application number
PCT/JP2002/012695
Other languages
French (fr)
Japanese (ja)
Inventor
Kazuhiro Nagata
Original Assignee
Kazuhiro Nagata
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kazuhiro Nagata filed Critical Kazuhiro Nagata
Priority to JP2003548722A priority Critical patent/JP3954568B2/en
Publication of WO2003047456A1 publication Critical patent/WO2003047456A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
    • A61C11/02—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings characterised by the arrangement, location or type of the hinge means ; Articulators with pivots
    • A61C11/022—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings characterised by the arrangement, location or type of the hinge means ; Articulators with pivots with two adjustable pivoting points, e.g. Argon-type articulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
    • A61C11/06—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with incisal guide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
    • A61C11/08—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator
    • A61C11/081—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator with adjusting means thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
    • A61C11/08—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator
    • A61C11/088—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator using screws

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Prosthetics (AREA)
  • Prostheses (AREA)

Abstract

An occlusion device used for reproduction of the jaw movement, particularly occlusion movement, of the human body when fabricating a prosthesis, the device comprising an upper jaw frame and a lower jaw frame for disposing an upper jaw pattern and a lower jaw pattern, and a condylar ball disposed between the upper and lower jaw frames, and a condyle box, the device having a center axis switching mechanism for switching the center axis of an opening so as to eliminate restrictions on the opening angle imposed by abutment between the condyle box and the condylar ball during the opening movement in the central occlusion position of the upper and lower jaw patterns. The center axis switching mechanism allows the condyle box to avoid being caught by the condylar ball during the opening movement in the central occlusion position, making it possible to secure a sufficient opening angle. Further, during the closure of the upper jaw frame, the center axis is switched in a manner reverse to that when it is opened, whereby it can be brought back to its original occlusion position. Thus, the opening and closing movement is possible while maintaining the central occlusion position with satisfactory reproducibility. This makes it possible to fabricate a satisfactory prosthesis, correctly reflecting the jaw movement of the human body, improving the operability of each part of the occlusion device, enabling accurate occlusion adjustment, and easy for the user to use.
PCT/JP2002/012695 2001-12-07 2002-12-04 Occlusion device WO2003047456A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003548722A JP3954568B2 (en) 2001-12-07 2002-12-04 Articulator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-374933 2001-12-07
JP2001374933 2001-12-07

Publications (1)

Publication Number Publication Date
WO2003047456A1 true WO2003047456A1 (en) 2003-06-12

Family

ID=19183402

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/012695 WO2003047456A1 (en) 2001-12-07 2002-12-04 Occlusion device

Country Status (2)

Country Link
JP (1) JP3954568B2 (en)
WO (1) WO2003047456A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016202498A (en) * 2015-04-21 2016-12-08 基夫 室野井 Articulator
CN109662791A (en) * 2018-12-29 2019-04-23 赵学峰 A kind of tooth jaw snap frame

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905112A (en) * 1973-06-01 1975-09-16 Kenneth H Swanson Dental articulator
US5267858A (en) * 1992-10-15 1993-12-07 Yasunori Ono Average movement articulator capable of being set for free movement
US5707233A (en) * 1995-06-20 1998-01-13 Shioda Dental Manufacturing Co., Ltd. Dental articulator
JPH1128217A (en) * 1997-05-16 1999-02-02 Kazuhiro Nagata Completely reproducible articulator
JP2000042004A (en) * 1998-07-31 2000-02-15 Ajs:Kk Dental articulator
JP2000210306A (en) * 1999-01-22 2000-08-02 Kazuhiro Nagata Mandibular adjustable articulator
JP2001346814A (en) * 2000-06-07 2001-12-18 Ajs:Kk Mounting disk
JP2002035014A (en) * 2000-07-28 2002-02-05 Kazuhiro Nagata Complete reproducible articulator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905112A (en) * 1973-06-01 1975-09-16 Kenneth H Swanson Dental articulator
US5267858A (en) * 1992-10-15 1993-12-07 Yasunori Ono Average movement articulator capable of being set for free movement
US5707233A (en) * 1995-06-20 1998-01-13 Shioda Dental Manufacturing Co., Ltd. Dental articulator
JPH1128217A (en) * 1997-05-16 1999-02-02 Kazuhiro Nagata Completely reproducible articulator
JP2000042004A (en) * 1998-07-31 2000-02-15 Ajs:Kk Dental articulator
JP2000210306A (en) * 1999-01-22 2000-08-02 Kazuhiro Nagata Mandibular adjustable articulator
JP2001346814A (en) * 2000-06-07 2001-12-18 Ajs:Kk Mounting disk
JP2002035014A (en) * 2000-07-28 2002-02-05 Kazuhiro Nagata Complete reproducible articulator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016202498A (en) * 2015-04-21 2016-12-08 基夫 室野井 Articulator
CN109662791A (en) * 2018-12-29 2019-04-23 赵学峰 A kind of tooth jaw snap frame
CN109662791B (en) * 2018-12-29 2021-06-08 赵学峰 Tooth jaw biting frame

Also Published As

Publication number Publication date
JP3954568B2 (en) 2007-08-08
JPWO2003047456A1 (en) 2005-04-14

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