WO2000054696A1 - Implant for artificial teeth - Google Patents
Implant for artificial teeth Download PDFInfo
- Publication number
- WO2000054696A1 WO2000054696A1 PCT/EP2000/000630 EP0000630W WO0054696A1 WO 2000054696 A1 WO2000054696 A1 WO 2000054696A1 EP 0000630 W EP0000630 W EP 0000630W WO 0054696 A1 WO0054696 A1 WO 0054696A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- implant
- intrabony
- stump
- cavity
- tooth
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
- A61C8/006—Connecting devices for joining an upper structure with an implant member, e.g. spacers with polygonal positional means, e.g. hexagonal or octagonal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
- A61C8/0066—Connecting devices for joining an upper structure with an implant member, e.g. spacers with positioning means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0022—Self-screwing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
- A61C8/0057—Connecting devices for joining an upper structure with an implant member, e.g. spacers with elastic means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
- A61C8/0059—Connecting devices for joining an upper structure with an implant member, e.g. spacers with additional friction enhancing means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
- A61C8/0069—Connecting devices for joining an upper structure with an implant member, e.g. spacers tapered or conical connection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0086—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools with shock absorbing means
Definitions
- the present invention relates to an implant for artificial teeth.
- the invention is used particularly but not exclusively in the field of prosthodontics, where artificial teeth are fitted in the human jaw by inserting a metallic implant for each tooth in the jawbone and by fixing a corresponding artificial tooth therein.
- Prostheses for artificial teeth are already known which use: ⁇ at least one artificial tooth support, which is designed to replace the root of the removed tooth and can be stably inserted in the jawbone at the region where the artificial tooth is to be applied, said support being generally made of titanium and being hollow (this support is commonly known as intrabony implant); ⁇ at least one structure for supporting an interchangeable artificial tooth with a tang for engagement in the recess of the tooth support (commonly known as stump).
- the stump and the intrabony implant are coupled by fixing means which, in the current art, are mainly constituted by axial screw means whose drawback is that they are complicated and expensive as well as difficult to apply- Furthermore, the screw coupling easily loosens due to the stresses produced by chewing and this can even lead to breakage of the threads, with possibly severe damage.
- a solution to this problem, proposed by the same Applicant, is disclosed in Italian patent application UD 97 A 00084, which provides for an implantation system for artificial teeth of the type which provides for a hollow intrabony insert or implant to be inserted in a fixed manner in the jawbone and an artificial tooth assembly which has a stump associated with means for fixing in said insert.
- the cavity of the intrabony implant there are at least two annular ridges which are spaced and whose annular shape is interrupted so that the interruption is formed in one ridge in opposition to the interruption of the other ridge.
- the stump also has a protrusion which enters and engages the cavity and has two lugs at the interruptions in order to pass beyond the ridges by axial insertion coupling and, by rotation, into corresponding underlying annular slots, engaging below them so as to prevent extraction.
- the aim of the present invention is, therefore, to eliminate the drawbacks noted above in conventional types, providing a new implant for artificial teeth in which the fixing means are even quicker and simpler than current ones yet are reliable and have low production costs.
- an implant for artificial teeth comprising:
- an intrabony insert or implant which is designed to be inserted in a fixed manner in the jawbone and is provided with a cavity; ⁇ an artificial tooth assembly with a tooth stump for the respective artificial tooth and a stem to be inserted and fixed in said cavity of said intrabony insert or implant; characterized in that said cavity of said intrabony implant has an undercut annular recess below and above which there are hole portions having a smaller diameter, one of said hole portions, above said recess, being interrupted by at least one longitudinal access slot for the passage of at least one lug of the stem of said tooth stump by axial sliding and subsequent rotation, the outer upper end of said intrabony implant being polygonal, said tooth stump protruding beyond said lug with a polygonal region for the insertion of a polygonal annular bush for the mutual locking of said stump with respect to said intrabony implant so as to prevent rotation.
- Figure 1 is a sectional view of the intrabony metallic insert (generally made of titanium) according to the invention with a stump associated therewith;
- Figure 2 is a plan view of the intrabony implant of Figure 1;
- Figure 3 is a partially sectional view of the intrabony implant of Figure 1, taken from the outside;
- Figure 4 is a perspective view of the implant according to the invention with a rotation-preventing bush
- Figures 5 and 6 are, respectively, a sectional front view and a top view of an extension ring made of calcinable resin which can be fitted over the prosthodontic implant;
- Figures 7 and 8 are a front view and a top view of a titanium stump
- Figures 9 and 10 are an axial sectional front view and a top view of a titanium implant
- Figure 11 is a sectional view of the assembly of the components of the implant in the assembled condition
- Figures 12 and 13 are, respectively, a top view and a longitudinal sectional view of an intrabony implant in another embodiment of the invention.
- Figures 14, 15 and 16 are, respectively, a top view, a sectional view and a side view of an annular rotation-preventing bush
- Figure 17 is a side view of a stump;
- Figure 18 is a sectional view of the components in the assembled condition. Ways of carrying out the Invention
- the implant according to the invention comprises a hollow intrabony implant or insert 1 to be inserted in a fixed manner in the jawbone, not shown in the figures, and an artificial tooth assembly which has a stump 3 for the respective artificial tooth, also not shown, with a protrusion 9 for insertion coupling with said artificial tooth and a lower stem 32 for entering a cavity 10 of the intrabony implant or insert 1 for fixing it.
- the cavity 10 of the intrabony implant 1 is composed, sequentially from the top downwards, of portions 11, 12, 13 and 14 which will be better described hereinafter.
- the cavity 10 is in fact provided with an undercut annular recess 12 and with at least one longitudinal slot 121 which cooperates with at least one lug 131 of the stump 3 in order to provide coupling by axial insertion and subsequent rotation, associated with a beveled locking coupling and with an external polygonal shape of both, in order to fit a rotation-preventing keying ring 2.
- the outer upper end 192 of the intrabony implant 1 is polygonal.
- the tooth stump 3 protrudes beyond lug 131 with two portions 34 and 35 which correspond to the portions 13 and 14 of the cavity 10 with which they mate.
- the stump 3 is externally provided, above the lug 131, in the part 9 that protrudes beyond the intrabony implant 1, when it is inserted, with a polygonal region 193.
- a rotation-preventing locking bush 2 which is shaped internally like a polygonal ring and is suitable to fit around both regions in order to be locked thereat and prevent the mutual rotation of the two parts.
- the intrabony outer part of the implant 1 is sanded and consists of two threaded portions 16 and 18 with two different types of thread in order to facilitate insertion and grip. Both threaded portions 16 and 18 end, in an upward region, with respective shoulders 161 and 181, each of which is substantially formed by a fishbone wedge so as to improve grip.
- the implant according to the invention comprises a hollow intrabony implant or insert 201, to be inserted in a fixed manner in the jawbone, not shown in the figures, and an artificial tooth assembly, which has a stump 203 for the respective artificial tooth, also not shown, with a protrusion 209 for engagement with the artificial tooth and a lower portion 232 for entering the cavity 210 of the intrabony insert or implant 201 in order to fix it.
- the cavity 210 of the intrabony implant 201 is composed, from the top downwards, of portions 211, 212 and 214 described in detail hereinafter.
- the cavity 210 has an undercut annular recess 212 and three longitudinal slots 221 (arranged at 120° to each other), which cooperate with at least one lug 331 of the stump 203, in order to provide coupling by axial insertion and subsequent rotation, associated with a mating by virtue of the external, polygonal shape of both parts in order to fit a rotation-preventing keying ring 202.
- the cavity 210 of the intrabony implant 201 has an undercut annular recess 212 below which there is a portion 214 of a cylindrical hole which has a smaller diameter and above which there is a hole portion having a smaller diameter 211 which is interrupted by the longitudinal access slot 221 for the passage of a lug 331 of the stem 232 of the tooth stump 203 by axial sliding and subsequent rotation.
- the lower part 234 of the stump 203 to be inserted in the cavity 210 has an end part 235 which has a smaller diameter and is covered by a cap- shaped element 236 made of elastic material (for example Teflon).
- the distance between the upper part of the recess 212 and the bottom of the cavity 210 is slightly shorter than the distance between the upper part of the lug 331 and the end of the element 236, so that the latter is slightly compressed upon mating.
- the lug 331 is pushed against the upper part of the recess 212 so as to provide rotation-preventing friction.
- the outer upper end 392 of the intrabony implant 201 is polygonal.
- the tooth stump 203 protrudes beyond the lug 331 with the part 234 that corresponds to the portion 214 of the cavity 210 with which it mates by virtue of the interposition of the element 236.
- the stump 203 is externally provided, above lug 331, in the part 209 that protrudes beyond the intrabony implant 201, when inserted, with a polygonal region 393.
- the outer shaped regions 392 and 393 of the implant 201 and of the stump 203, respectively, are adapted for the coupling of a rotation- preventing annular locking bush 202 which is internally polygonal and is adapted to fit over both regions so as to be locked thereat and prevent the mutual rotation of the two parts.
- the bush 202 is in fact provided, in an upward region, with notches 337 which allow the flexing of a corresponding part thereof which is internally provided with an annular protruding edge 338 which is adapted to fit with a snap action in a corresponding annular slot 339 of the stump 203.
- the intrabony external part of the implant 201 is formed by two threaded portions 216 and 218 in order to allow easy insertion and grip.
- Both threaded portions 216 and 218 end, in an upward region, with respective shoulders 361 and 381, each of which substantially forms a fishbone wedge so as to improve grip.
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & 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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00904968A EP1161196B8 (en) | 1999-03-16 | 2000-01-27 | Implant for artificial teeth |
AU26670/00A AU2667000A (en) | 1999-03-16 | 2000-01-27 | Implant for artificial teeth |
AT00904968T ATE279891T1 (en) | 1999-03-16 | 2000-01-27 | IMPLANT FOR DENTURES |
DE60015097T DE60015097T2 (en) | 1999-03-16 | 2000-01-27 | Implant arrangement for artificial teeth |
US09/936,234 US6663389B1 (en) | 1999-03-16 | 2000-01-27 | Implant for artificial teeth |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD99A000056 | 1999-03-16 | ||
IT1999UD000056A IT1311004B1 (en) | 1999-03-16 | 1999-03-16 | IMPLANT FOR ARTIFICIAL TEETH. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000054696A1 true WO2000054696A1 (en) | 2000-09-21 |
Family
ID=11422913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/000630 WO2000054696A1 (en) | 1999-03-16 | 2000-01-27 | Implant for artificial teeth |
Country Status (8)
Country | Link |
---|---|
US (1) | US6663389B1 (en) |
EP (1) | EP1161196B8 (en) |
AT (1) | ATE279891T1 (en) |
AU (1) | AU2667000A (en) |
DE (1) | DE60015097T2 (en) |
ES (1) | ES2231156T3 (en) |
IT (1) | IT1311004B1 (en) |
WO (1) | WO2000054696A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002080804A1 (en) * | 2001-04-05 | 2002-10-17 | Neoss Limited | Implant |
EP1459700A1 (en) * | 2003-03-18 | 2004-09-22 | Jeff Rassoli | Anti-rotation dental implant and abutment system |
FR2853828A1 (en) * | 2003-04-16 | 2004-10-22 | Remy Tanimura | Tool fixing method for implantable component e.g. dental implant, involves positioning tool on end of implantable component until intermediate connection piece is detent on external complimentary part of component |
WO2007134686A1 (en) * | 2006-05-23 | 2007-11-29 | Vogul, S.L. | Internal cone dental implant |
EP1992304A1 (en) * | 2007-05-12 | 2008-11-19 | Gerd Axel Dr. Walther | Dental implant, in particular made of a ceramic material |
EP2143398A1 (en) | 2008-07-12 | 2010-01-13 | Gerd Axel Dr. Walther | Dental implant with elastic intermediate element |
EP2361586A1 (en) | 2010-02-19 | 2011-08-31 | Gerd Axel Dr. Walther | Implant for implantation in a bone, in particular jaw bone and method for production of same |
EP2428180A1 (en) * | 2010-09-10 | 2012-03-14 | CPM Präzisionsdrehtechnik GmbH | Dental implant system |
WO2012101135A1 (en) * | 2011-01-25 | 2012-08-02 | Dentalpoint Ag | Denture system |
ITPD20110355A1 (en) * | 2011-11-14 | 2013-05-15 | Antonio Gallicchio | PLANT PERFECTED FOR ARTIFICIAL TEETH |
WO2013068088A1 (en) * | 2011-11-07 | 2013-05-16 | Biomed Est | Screw implant for a jaw bone having a coronal compression screw and an apical self-cutting screw |
US11442747B2 (en) | 2018-05-10 | 2022-09-13 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for establishing applications-to-be preloaded prediction model based on preorder usage sequence of foreground application, storage medium, and terminal |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL158789A (en) | 2002-11-13 | 2009-11-18 | Biomet 3I Llc | Dental implant system |
JP4818598B2 (en) * | 2004-09-10 | 2011-11-16 | 株式会社ジーシー | Screw-type implant fixture |
EP1816977A1 (en) * | 2004-11-08 | 2007-08-15 | Denta Vision GmbH | Tooth implant |
FR2882919A1 (en) * | 2005-03-10 | 2006-09-15 | Jacob Hania | Prosthesis supporting pier fixing device for dental implant, has fixed male pieces cooperating with corresponding grooves that are dimensioned such that sliding of pieces in grooves drives movement of pier in fixation position |
US8430668B2 (en) * | 2005-06-17 | 2013-04-30 | Zimmer Dental, Inc. | Dental restorative system and components |
US8007279B2 (en) * | 2005-06-17 | 2011-08-30 | Zimmer Dental, Inc. | Dental restorative system and components |
US8506296B2 (en) | 2005-06-17 | 2013-08-13 | Zimmer Dental, Inc. | Dental restorative system and components |
DE102005032938A1 (en) * | 2005-07-14 | 2007-01-18 | Gebr. Brasseler Gmbh & Co. Kg | Dental implant |
ATE483419T1 (en) | 2005-08-03 | 2010-10-15 | Straumann Holding Ag | HOLDING ELEMENT FOR A DENTAL IMPLANT |
US20090220915A1 (en) * | 2006-04-18 | 2009-09-03 | Krystian Kyonov | Dental Implanto-Distractor |
ITGE20080054A1 (en) * | 2008-06-11 | 2009-12-12 | Alberto Rebaudi | PLANT FOR FIXING DENTAL PROSTHESES |
EA016751B1 (en) * | 2008-11-26 | 2012-07-30 | Евгений Александрович Веранчик | Dissectible anti-rotary dental implant |
CN102048589B (en) * | 2010-12-02 | 2016-06-22 | 陈逊 | A kind of composite dental implant member |
CH707689A1 (en) * | 2013-03-08 | 2014-09-15 | Dentalpoint Ag | Zahnimplatat. |
US20140272788A1 (en) * | 2013-03-14 | 2014-09-18 | Biomet 3I, Llc | Twist lock interface for abutment and implant assembly |
KR101505974B1 (en) | 2013-07-08 | 2015-03-26 | 주식회사 라파엘 | Anchor fixture for dentist implant |
FR3012319B1 (en) * | 2013-10-25 | 2016-09-02 | Anthogyr Sa | CONNECTION DEVICE BETWEEN A DENTAL IMPLANT AND A TRANS-FIXED DENTAL PROSTHESIS |
CN108158678A (en) * | 2017-12-25 | 2018-06-15 | 大连三生科技发展有限公司 | A kind of implant system |
CN108158677A (en) * | 2017-12-25 | 2018-06-15 | 大连三生科技发展有限公司 | A kind of planting body lengthens installed part |
CN108143509A (en) * | 2017-12-25 | 2018-06-12 | 大连三生科技发展有限公司 | A kind of more thread segment planting bodies |
CN108042225A (en) * | 2017-12-25 | 2018-05-18 | 大连三生科技发展有限公司 | A kind of planting body extending part |
CN108143510A (en) * | 2017-12-25 | 2018-06-12 | 大连三生科技发展有限公司 | A kind of planting body |
DE102019111699A1 (en) * | 2019-05-06 | 2020-11-12 | TRI Dental Implants Int. AG | Superstructure, dental implant and dental prosthesis |
CN112842591B (en) * | 2021-02-02 | 2022-03-18 | 广州市帕菲克义齿科技有限公司 | Adsorptive artificial tooth with high biocompatibility |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3466748A (en) * | 1967-12-15 | 1969-09-16 | Robert W Christensen | Anchor screw for dental prosthesis |
US4957437A (en) * | 1988-02-23 | 1990-09-18 | Mitsubishi Mining & Cement Co., Ltd. | Artificial tooth |
EP0424734A1 (en) * | 1989-10-26 | 1991-05-02 | Giuseppe Vrespa | Screw device for fixing prostheses to bones |
US5092771A (en) * | 1990-11-21 | 1992-03-03 | Tatum Iii O Hilt | Rotary dental implant post |
DE4041378A1 (en) * | 1990-12-21 | 1992-06-25 | Stavros Dr Moisiadis | Metallic dental implant in socket - has self-tapping thread on tapering extension of stem engaging in spongy bone of tooth socket |
WO1996019950A1 (en) * | 1994-12-23 | 1996-07-04 | Mena, Raul, R. | Dental implant device |
WO1996037161A1 (en) * | 1995-05-25 | 1996-11-28 | Implant Innovations, Inc. | Anti-rotational connecting mechanism |
DE19635619A1 (en) * | 1996-09-03 | 1998-03-05 | Peter Velten | Implant systems as well as methods and tools for implanting in the edentulous jaw |
ITUD970084A1 (en) | 1997-04-30 | 1998-10-30 | Antonio Gallicchio | IMPLANT SYSTEM FOR ARTIFICIAL TEETH |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3839837A1 (en) * | 1988-11-25 | 1990-05-31 | Lauks Nikola | DEVICE FOR ATTACHING A DENTAL REPLACEMENT TO A HUMAN PINE |
DK0438048T3 (en) * | 1990-01-15 | 1994-06-20 | Friatec Keramik Kunststoff | dental implant |
US5213500A (en) * | 1992-08-10 | 1993-05-25 | Alfred Salazar | Stress absorbing semipermanent dental implant system |
AT400804B (en) * | 1994-10-10 | 1996-03-25 | Mke Metall Kunststoffwaren | IMPLANT |
DE19534979C1 (en) * | 1995-09-20 | 1997-01-09 | Imz Fertigung Vertrieb | Endosseous single tooth implant with anti-rotation device |
US5782918A (en) * | 1996-12-12 | 1998-07-21 | Folsom Metal Products | Implant abutment system |
-
1999
- 1999-03-16 IT IT1999UD000056A patent/IT1311004B1/en active
-
2000
- 2000-01-27 AT AT00904968T patent/ATE279891T1/en not_active IP Right Cessation
- 2000-01-27 ES ES00904968T patent/ES2231156T3/en not_active Expired - Lifetime
- 2000-01-27 DE DE60015097T patent/DE60015097T2/en not_active Expired - Fee Related
- 2000-01-27 WO PCT/EP2000/000630 patent/WO2000054696A1/en active IP Right Grant
- 2000-01-27 AU AU26670/00A patent/AU2667000A/en not_active Abandoned
- 2000-01-27 US US09/936,234 patent/US6663389B1/en not_active Expired - Fee Related
- 2000-01-27 EP EP00904968A patent/EP1161196B8/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3466748A (en) * | 1967-12-15 | 1969-09-16 | Robert W Christensen | Anchor screw for dental prosthesis |
US4957437A (en) * | 1988-02-23 | 1990-09-18 | Mitsubishi Mining & Cement Co., Ltd. | Artificial tooth |
EP0424734A1 (en) * | 1989-10-26 | 1991-05-02 | Giuseppe Vrespa | Screw device for fixing prostheses to bones |
US5092771A (en) * | 1990-11-21 | 1992-03-03 | Tatum Iii O Hilt | Rotary dental implant post |
DE4041378A1 (en) * | 1990-12-21 | 1992-06-25 | Stavros Dr Moisiadis | Metallic dental implant in socket - has self-tapping thread on tapering extension of stem engaging in spongy bone of tooth socket |
WO1996019950A1 (en) * | 1994-12-23 | 1996-07-04 | Mena, Raul, R. | Dental implant device |
WO1996037161A1 (en) * | 1995-05-25 | 1996-11-28 | Implant Innovations, Inc. | Anti-rotational connecting mechanism |
DE19635619A1 (en) * | 1996-09-03 | 1998-03-05 | Peter Velten | Implant systems as well as methods and tools for implanting in the edentulous jaw |
ITUD970084A1 (en) | 1997-04-30 | 1998-10-30 | Antonio Gallicchio | IMPLANT SYSTEM FOR ARTIFICIAL TEETH |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002249391B2 (en) * | 2001-04-05 | 2007-03-15 | Neoss Limited | Implant |
WO2002080804A1 (en) * | 2001-04-05 | 2002-10-17 | Neoss Limited | Implant |
US7309231B2 (en) | 2001-04-05 | 2007-12-18 | Neoss Limited | Implant |
AU2002249391C1 (en) * | 2001-04-05 | 2017-07-20 | Neoss Limited | Implant |
EP1459700A1 (en) * | 2003-03-18 | 2004-09-22 | Jeff Rassoli | Anti-rotation dental implant and abutment system |
US7661957B2 (en) | 2003-04-16 | 2010-02-16 | Tanimura Remy | Method for reversible fixing of a tool to an implantable element and device for carrying out such a fixing method |
FR2853828A1 (en) * | 2003-04-16 | 2004-10-22 | Remy Tanimura | Tool fixing method for implantable component e.g. dental implant, involves positioning tool on end of implantable component until intermediate connection piece is detent on external complimentary part of component |
WO2004093714A1 (en) * | 2003-04-16 | 2004-11-04 | Tanimura Remy | Method for reversible fixing of a tool to an implantable element and device for carrying out such a fixing method |
AU2004231328B2 (en) * | 2003-04-16 | 2009-10-29 | Remy Tanimura | Method for reversible fixing of a tool to an implantable element and device for carrying out such a fixing method |
WO2007134686A1 (en) * | 2006-05-23 | 2007-11-29 | Vogul, S.L. | Internal cone dental implant |
US7726969B2 (en) | 2007-05-12 | 2010-06-01 | Walther Gerd Axel | Dental implant, in particular of ceramic material |
EP1992304A1 (en) * | 2007-05-12 | 2008-11-19 | Gerd Axel Dr. Walther | Dental implant, in particular made of a ceramic material |
EP2143398A1 (en) | 2008-07-12 | 2010-01-13 | Gerd Axel Dr. Walther | Dental implant with elastic intermediate element |
EP2361586A1 (en) | 2010-02-19 | 2011-08-31 | Gerd Axel Dr. Walther | Implant for implantation in a bone, in particular jaw bone and method for production of same |
EP2428180A1 (en) * | 2010-09-10 | 2012-03-14 | CPM Präzisionsdrehtechnik GmbH | Dental implant system |
WO2012101135A1 (en) * | 2011-01-25 | 2012-08-02 | Dentalpoint Ag | Denture system |
US8992221B2 (en) | 2011-01-25 | 2015-03-31 | Dentalpoint Ag | Denture system |
WO2013068088A1 (en) * | 2011-11-07 | 2013-05-16 | Biomed Est | Screw implant for a jaw bone having a coronal compression screw and an apical self-cutting screw |
ITPD20110355A1 (en) * | 2011-11-14 | 2013-05-15 | Antonio Gallicchio | PLANT PERFECTED FOR ARTIFICIAL TEETH |
WO2013072857A1 (en) * | 2011-11-14 | 2013-05-23 | Sweden & Martina Spa | Implant for artifical teeth |
US11442747B2 (en) | 2018-05-10 | 2022-09-13 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for establishing applications-to-be preloaded prediction model based on preorder usage sequence of foreground application, storage medium, and terminal |
Also Published As
Publication number | Publication date |
---|---|
ITUD990056A0 (en) | 1999-03-16 |
US6663389B1 (en) | 2003-12-16 |
AU2667000A (en) | 2000-10-04 |
EP1161196A1 (en) | 2001-12-12 |
EP1161196B8 (en) | 2005-09-21 |
ITUD990056A1 (en) | 2000-09-16 |
DE60015097T2 (en) | 2005-10-27 |
ATE279891T1 (en) | 2004-11-15 |
ES2231156T3 (en) | 2005-05-16 |
EP1161196B1 (en) | 2004-10-20 |
IT1311004B1 (en) | 2002-02-27 |
DE60015097D1 (en) | 2004-11-25 |
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