JP5177756B2 - 歯科用補綴物及びその製造方法 - Google Patents
歯科用補綴物及びその製造方法 Download PDFInfo
- Publication number
- JP5177756B2 JP5177756B2 JP2008508737A JP2008508737A JP5177756B2 JP 5177756 B2 JP5177756 B2 JP 5177756B2 JP 2008508737 A JP2008508737 A JP 2008508737A JP 2008508737 A JP2008508737 A JP 2008508737A JP 5177756 B2 JP5177756 B2 JP 5177756B2
- Authority
- JP
- Japan
- Prior art keywords
- dental prosthesis
- holding
- holding part
- adjacent
- tooth
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/225—Fastening prostheses in the mouth
- A61C13/26—Dentures without palates; Partial dentures, e.g. bridges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/225—Fastening prostheses in the mouth
- A61C13/265—Sliding or snap attachments
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)
Description
Claims (11)
- 隣接歯(8)を固定するための保持部(3,4)と、前記保持部と一体に形成された雄体(7)と、人工歯(5)に成形され前記雄体が挿入される凹溝(6a)を有する雌体(6)とを備え、前記保持部(3,4)が前記隣接歯の一部を覆って前記隣接歯(8)を取り囲む歯科用補綴物であって、前記保持部(3,4)は前記隣接歯(8)の本来の表面形状に基づいて成形されており、それによって前記隣接歯を全くあるいはほとんど削ることなく前記保持部を前記隣接歯に固定することが可能である歯科用補綴物であって、
前記保持部が頬舌側と非機能咬頭及び対合歯と当接しない部分を最大限に被蓋可能にし(図10)、保持部を取り付け易くすると共に、保持部の弾力性を高めるために、保持部の後方部位に凹部(10)を設けている(図11)歯科用補綴物。 - 前記雄体(7)は、保持部の両方の終端(図5)、又は一方の終端(図4)にのみ択一的に形成されることを特徴とする請求項1に記載の歯科用補綴物。
- 前記雄体(7)及び保持部は、舌側(3)と頬側(4)を一体にして形成すること(図7)を特徴とする請求項1に記載の歯科用補綴物。
- 前記雄体(7)及び保持部は、舌側(3)と頬側(4)に両分して形成すること(図8)を特徴とする請求項1に記載の歯科用補綴物。
- 前記舌側(3)と頬側(4)に両分されてなる保持部の終端には、一対の係合可能な突部(9a)と凹部(9b)が形成されていること(図9)を特徴とする請求項4に記載の歯科用補綴物。
- 前記保持部は、ピットと非機能咬頭及び対合歯が当接しない咬合面の一部または全部までも被蓋可能に製作されること(図10)を特徴とする請求項1から5のいずれか1つに記載の歯科用補綴物。
- 請求項1記載の歯科用補綴物を製造する方法であって、
原モデルを複製し、
前記複製済みモデルに対してろう引き(waxing up)を行い、
前記複製済みモデルがろう引きされた状態でスプルー(sprue)を取り付け、次いで、
前記複製済みモデルに対して埋め込み、焼き付け(burn out)及び鋳造(casting)を行う、
段階を含むことを特徴とする歯科用補綴物の製造方法。 - 埋め込み式保持部(1)が、前記保持部に突部を形成するように形成されるとともに、前記突部(9)に対応する窪み部(2、21、22、23、24、25、26)が前記隣接歯(8)の隣接面に形成されて前記保持部の保持力を増強することを特徴とする請求項1に記載の歯科用補綴物。
- 前記埋め込み式保持部(1)が保持力を増加させるためのものであり、前記隣接歯(8)の切削された隣接面に、前記隣接歯(8)の前記切削された隣接面から舌側までの範囲、前記隣接歯(8)の前記切削された隣接面から頬側までの範囲、あるいは前記隣接歯(8)の前記切削された隣接面から舌側および頬側までの範囲で配置されるか、または切削後の頬側あるいは舌側に配置されることを特徴とする請求項8に記載の歯科用補綴物。
- 前記埋め込み型保持部(1)が保持力を確保するためにその後方に突部(91)を持ち、前記保持部の前記隣接面が切削されていない状態においても前記隣接歯の前記保持部(91)のみによって保持力を高めることが可能であることを特徴とする請求項8に記載の歯科用補綴物。
- 前記埋め込み型保持部(1)がさらに前記隣接歯の前記隣接面、前記頬側および前記舌側から咬合面まで伸張することを特徴とする請求項8に記載の歯科用補綴物。
Applications Claiming Priority (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2005-0049604 | 2005-06-10 | ||
KR20050049604 | 2005-06-10 | ||
KR20050059983 | 2005-07-05 | ||
KR10-2005-0059983 | 2005-07-05 | ||
KR20050062693 | 2005-07-12 | ||
KR10-2005-0062693 | 2005-07-12 | ||
KR10-2005-0122872 | 2005-12-14 | ||
KR1020050122872A KR100598485B1 (ko) | 2005-06-10 | 2005-12-14 | 치과용 보철물 및 그 제조방법 |
KR10-2006-0001540 | 2006-01-06 | ||
KR1020060001540A KR100758781B1 (ko) | 2005-07-12 | 2006-01-06 | 치과용 보철물 및 그 제조방법 |
PCT/KR2006/000477 WO2006132464A1 (en) | 2005-06-10 | 2006-02-10 | Dental prosthesis and its manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008538973A JP2008538973A (ja) | 2008-11-13 |
JP5177756B2 true JP5177756B2 (ja) | 2013-04-10 |
Family
ID=37498632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008508737A Expired - Fee Related JP5177756B2 (ja) | 2005-06-10 | 2006-02-10 | 歯科用補綴物及びその製造方法 |
Country Status (9)
Country | Link |
---|---|
US (3) | US20080206708A1 (ja) |
EP (1) | EP1887963A1 (ja) |
JP (1) | JP5177756B2 (ja) |
AU (1) | AU2006255892A1 (ja) |
CA (1) | CA2611476C (ja) |
IL (1) | IL187823A (ja) |
MX (1) | MX2007015648A (ja) |
NO (1) | NO20080173L (ja) |
WO (1) | WO2006132464A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101626737A (zh) * | 2007-03-16 | 2010-01-13 | 张玩荣 | 牙齿修复体及其加工方法 |
EP2150199A4 (en) * | 2007-05-09 | 2012-03-28 | Amiram Vizanski | METHOD FOR DENTAL RESTORATION AND DENTAL MATRIX |
US20110086326A1 (en) * | 2009-10-14 | 2011-04-14 | Dentapia Co., Ltd. | Dental prosthetic device and accessory thereof |
US20120183924A1 (en) * | 2011-01-14 | 2012-07-19 | Lin Tai-Wu | Prosthetic dental device with bridge having clasping arm |
WO2014069005A1 (ja) * | 2012-11-01 | 2014-05-08 | Nakagawa Hideo | 義歯装置の装着構造、および義歯装置 |
US10639132B2 (en) * | 2014-09-12 | 2020-05-05 | Italo Lozada | Dental prosthesis |
WO2017139842A1 (en) * | 2016-02-15 | 2017-08-24 | ALBERT, Michelle | Dental method and system |
TWI621426B (zh) * | 2016-07-29 | 2018-04-21 | yan ting Lin | Denture buckle assembly capable of inserting a card with a real tooth |
JP6239180B1 (ja) * | 2017-05-31 | 2017-11-29 | 宏 重村 | 部分義歯 |
WO2018220970A1 (ja) * | 2017-05-31 | 2018-12-06 | 重村宏 | 部分義歯 |
US20200268488A1 (en) * | 2019-02-22 | 2020-08-27 | Jeounghun Kim | Dental prosthesis |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US542138A (en) * | 1895-07-02 | Dental bridgework | ||
US1016555A (en) * | 1911-05-01 | 1912-02-06 | Loyd Davis | Tooth. |
US1297561A (en) * | 1918-03-16 | 1919-03-18 | Samuel G Supplee & Co | Attaching means for dentures. |
US1413847A (en) * | 1921-05-19 | 1922-04-25 | Henry J Friedman | Dental connection |
US1438167A (en) * | 1921-12-21 | 1922-12-12 | Brown Isaac | Flexible dental bridge attachment |
US1591155A (en) * | 1924-12-10 | 1926-07-06 | John M Craigo | Attachment for teeth |
US1641887A (en) * | 1925-01-06 | 1927-09-06 | Goldfarb Jacob | Removable denture |
US1909000A (en) * | 1929-11-06 | 1933-05-16 | Myerson Simon | Dental anchorage |
US1921613A (en) * | 1930-04-28 | 1933-08-08 | Freedman Hyman | Dental bridge |
US2111787A (en) * | 1936-10-03 | 1938-03-22 | Calvin W Knowles | Dental bridge and method of making same |
US2609605A (en) * | 1948-02-07 | 1952-09-09 | Dillon James Patrick | Denture retaining means |
US2672686A (en) * | 1950-08-02 | 1954-03-23 | Herzberg Selig Federico | Dental prosthesis |
US2674040A (en) * | 1952-11-28 | 1954-04-06 | Lenzer Carl | Distal extension stress breaker attachment for partial dentures |
US3076264A (en) * | 1959-12-08 | 1963-02-05 | Herman W Goodman | Removable denture attachment |
US3171202A (en) * | 1961-10-16 | 1965-03-02 | Mervyn C Lasky | Dental bridge and mounting therefor |
US3434526A (en) * | 1965-03-15 | 1969-03-25 | Nobilium Products Inc | Method of making cast movable joint |
US4060898A (en) * | 1975-09-15 | 1977-12-06 | Orthwein William C | Clip-on dental restoration and tools for removing same |
US4661067A (en) * | 1986-02-24 | 1987-04-28 | Harvey Sr Arthur E | Permanent dental prosthesis and method |
DE3609214C2 (de) * | 1986-03-19 | 1994-12-08 | Koerber Karlheinz | Skelettartiger Träger für Zahnersatz aus geformtem Metallblech |
US5791900A (en) * | 1997-03-04 | 1998-08-11 | Deboisblanc; Robert J. | Temporary tooth construction |
KR200178291Y1 (ko) * | 1999-11-09 | 2000-04-15 | 최기선 | 치과용 보철물 |
KR100407796B1 (ko) * | 2001-02-13 | 2003-12-06 | 김승기 | 핀유지 인레이 브리지로 되는 의치용 보철물 |
TW544302B (en) * | 2002-07-19 | 2003-08-01 | Jin-Sheng Li | Embedded assembly fixed bridgework device |
US20040086831A1 (en) * | 2002-11-06 | 2004-05-06 | Lai Yen-Ping | Detachable architecture of false teeth |
US20060040234A1 (en) * | 2004-08-17 | 2006-02-23 | Orange County Cosmetic Dental Lab, Inc. | Denture device |
CN101626737A (zh) * | 2007-03-16 | 2010-01-13 | 张玩荣 | 牙齿修复体及其加工方法 |
US20120183924A1 (en) * | 2011-01-14 | 2012-07-19 | Lin Tai-Wu | Prosthetic dental device with bridge having clasping arm |
KR101196821B1 (ko) * | 2012-03-05 | 2012-11-06 | 오영만 | 치과용 보철물 |
-
2006
- 2006-02-10 EP EP06715928A patent/EP1887963A1/en not_active Withdrawn
- 2006-02-10 AU AU2006255892A patent/AU2006255892A1/en not_active Abandoned
- 2006-02-10 JP JP2008508737A patent/JP5177756B2/ja not_active Expired - Fee Related
- 2006-02-10 WO PCT/KR2006/000477 patent/WO2006132464A1/en active Application Filing
- 2006-02-10 MX MX2007015648A patent/MX2007015648A/es unknown
- 2006-02-10 CA CA2611476A patent/CA2611476C/en not_active Expired - Fee Related
- 2006-02-10 US US11/915,123 patent/US20080206708A1/en not_active Abandoned
-
2007
- 2007-12-02 IL IL187823A patent/IL187823A/en not_active IP Right Cessation
-
2008
- 2008-01-10 NO NO20080173A patent/NO20080173L/no not_active Application Discontinuation
-
2015
- 2015-03-10 US US14/644,085 patent/US20150182318A1/en not_active Abandoned
-
2018
- 2018-08-20 US US16/105,381 patent/US20180353270A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2008538973A (ja) | 2008-11-13 |
WO2006132464A1 (en) | 2006-12-14 |
US20180353270A1 (en) | 2018-12-13 |
AU2006255892A1 (en) | 2006-12-14 |
EP1887963A1 (en) | 2008-02-20 |
CA2611476C (en) | 2010-12-21 |
NO20080173L (no) | 2008-01-10 |
US20080206708A1 (en) | 2008-08-28 |
IL187823A (en) | 2010-12-30 |
US20150182318A1 (en) | 2015-07-02 |
CA2611476A1 (en) | 2006-12-14 |
IL187823A0 (en) | 2008-03-20 |
MX2007015648A (es) | 2008-03-07 |
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