ES474822A1 - Unos perfeccionamientos en las protesis dentales - Google Patents
Unos perfeccionamientos en las protesis dentalesInfo
- Publication number
- ES474822A1 ES474822A1 ES474822A ES474822A ES474822A1 ES 474822 A1 ES474822 A1 ES 474822A1 ES 474822 A ES474822 A ES 474822A ES 474822 A ES474822 A ES 474822A ES 474822 A1 ES474822 A1 ES 474822A1
- Authority
- ES
- Spain
- Prior art keywords
- posterior teeth
- contour
- posterior
- opposite
- masticatory
- 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
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
- A61C13/08—Artificial teeth; Making same
- A61C13/097—Artificial teeth; Making same characterised by occlusal profiles, i.e. chewing contact surfaces
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 Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Unos perfeccionamientos en las prótesis dentales, en los que dientes opuestos posteriores actúan entre sí por lo menos sustancialmente según contacto lineal, caracterizados por la combinación de las siguientes medidas: a/ el contorno al nivel de la superficie activa de los dientes posteriores se parece de modo preciso al contorno de los dientes posteriores naturales; b/ En cada par de dientes posteriores opuestos la zona de contorno lingual o palatal de un diente posterior está dotada de un reborde masticatorio de forma lineal y la zona de contorno bucal de dicho diente posterior está dotada de un plano masticatorio mientras que la zona de contorno palatal o lingual del diente posterior opuesto está dotada de un plano masticatorio y la zona de contorno bucal de dicho diente posterior opuesto está dotada de un borde masticatorio de forma lineal; y c/ Los dientes posteriores están dotados de canales de evacuación en su superficie activa, cuyos canales se inician cerca de la línea de contactoentre dientes posteriores opuestos, aumentando su profundidad en forma creciente hacia su extremo en dicho contorno.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7711568,A NL179702C (nl) | 1977-10-21 | 1977-10-21 | Paar tegenoverliggende o-graden kiezen voor een onder- en een bovenprothese. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES474822A1 true ES474822A1 (es) | 1979-03-16 |
Family
ID=19829380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES474822A Expired ES474822A1 (es) | 1977-10-21 | 1978-10-20 | Unos perfeccionamientos en las protesis dentales |
Country Status (7)
Country | Link |
---|---|
US (1) | US4226592A (es) |
EP (1) | EP0001672B1 (es) |
JP (1) | JPS5469294A (es) |
BR (1) | BR7806944A (es) |
DE (1) | DE2860668D1 (es) |
ES (1) | ES474822A1 (es) |
NL (1) | NL179702C (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4432176A1 (de) * | 1994-09-09 | 1996-03-14 | Guenter Kura | Künstlicher Seitenzahn für das menschliche Gebiß |
US6935861B2 (en) * | 2003-01-13 | 2005-08-30 | Ivoclar Vivadent, Ag | Sets of posterior teeth |
JP2004298260A (ja) * | 2003-03-28 | 2004-10-28 | Shinji Hiraiwa | 人工上顎臼歯及び該人工上顎臼歯を床義歯に配列する際使用する配列具 |
US8366442B2 (en) * | 2006-02-15 | 2013-02-05 | Bankruptcy Estate Of Voxelogix Corporation | Dental apparatus for radiographic and non-radiographic imaging |
US8043091B2 (en) * | 2006-02-15 | 2011-10-25 | Voxelogix Corporation | Computer machined dental tooth system and method |
US20080064008A1 (en) * | 2006-09-06 | 2008-03-13 | Dental Implant Technologies, Inc. | Methods for the virtual design and computer manufacture of intra oral devices |
US7835811B2 (en) * | 2006-10-07 | 2010-11-16 | Voxelogix Corporation | Surgical guides and methods for positioning artificial teeth and dental implants |
US20080228303A1 (en) * | 2007-03-13 | 2008-09-18 | Schmitt Stephen M | Direct manufacture of dental and medical devices |
US8348669B1 (en) | 2009-11-04 | 2013-01-08 | Bankruptcy Estate Of Voxelogix Corporation | Surgical template and method for positioning dental casts and dental implants |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1941735A (en) * | 1930-01-06 | 1934-01-02 | Berry Harry Chester | False teeth |
US1879419A (en) * | 1930-08-15 | 1932-09-27 | Ideal Tooth Inc | Artificial teeth |
US2054781A (en) * | 1933-10-21 | 1936-09-15 | Robert J Rothstein | Artificial tooth construction |
US2113568A (en) * | 1934-11-30 | 1938-04-12 | George R Andrus | Food directing, pressure relieving tooth assembly |
GB469144A (en) * | 1935-07-17 | 1937-07-20 | Dentists Supply Co | Improvements in or relating to artificial teeth |
US2308553A (en) * | 1940-10-28 | 1943-01-19 | Schneider | Artificial tooth |
US2397407A (en) * | 1942-02-17 | 1946-03-26 | Fabius M Butler | Artificial tooth |
US2593815A (en) * | 1951-03-06 | 1952-04-22 | William J Vidaver | Artificial teeth |
GB1022367A (en) * | 1962-10-01 | 1966-03-09 | Swissedent Internat | Improved artificial denture |
US3755898A (en) * | 1971-12-02 | 1973-09-04 | Dentsply Res & Dev | Artificial posterior teeth |
-
1977
- 1977-10-21 NL NLAANVRAGE7711568,A patent/NL179702C/xx not_active IP Right Cessation
-
1978
- 1978-10-16 US US05/951,589 patent/US4226592A/en not_active Expired - Lifetime
- 1978-10-18 JP JP12746778A patent/JPS5469294A/ja active Granted
- 1978-10-20 EP EP78200258A patent/EP0001672B1/en not_active Expired
- 1978-10-20 BR BR7806944A patent/BR7806944A/pt unknown
- 1978-10-20 DE DE7878200258T patent/DE2860668D1/de not_active Expired
- 1978-10-20 ES ES474822A patent/ES474822A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6151895B2 (es) | 1986-11-11 |
EP0001672B1 (en) | 1981-04-29 |
NL179702B (nl) | 1986-06-02 |
NL179702C (nl) | 1986-11-03 |
BR7806944A (pt) | 1979-05-08 |
NL7711568A (nl) | 1979-04-24 |
DE2860668D1 (en) | 1981-08-06 |
JPS5469294A (en) | 1979-06-04 |
EP0001672A1 (en) | 1979-05-02 |
US4226592A (en) | 1980-10-07 |
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