FR2949665A1 - Dental implant, has pillar provided with pivot and fixed in implant body, and element i.e. sheath, placed between basal surface of implant body and pivot of pillar, where material texture of sheath is similar to texture of dental ligament - Google Patents
Dental implant, has pillar provided with pivot and fixed in implant body, and element i.e. sheath, placed between basal surface of implant body and pivot of pillar, where material texture of sheath is similar to texture of dental ligament Download PDFInfo
- Publication number
- FR2949665A1 FR2949665A1 FR0904372A FR0904372A FR2949665A1 FR 2949665 A1 FR2949665 A1 FR 2949665A1 FR 0904372 A FR0904372 A FR 0904372A FR 0904372 A FR0904372 A FR 0904372A FR 2949665 A1 FR2949665 A1 FR 2949665A1
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- FR
- France
- Prior art keywords
- sheath
- implant
- pivot
- pillar
- dental
- 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.)
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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
- A61C8/0086—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
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- 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)
Abstract
Description
La présente invention concerne la création d'un dispositif permettant à un pilier d'implant dentaire d'être doté d'une résilience permanente. Pour un pilier d'implant dentaire classique, le problème technique posé est, qu'aucune résilience n'est possible à cause de la rigidité monolithique qu'engendre l'ensemble, une fois que les éléments qui le composent sont connectés puis fixés par une vis centrale, formant un bloc qui se substitue à l'os, au contraire d'un pilier d'une dent qui a sa racine dotée d'un élément naturel souple l'englobant et la reliant à l'os à l'aide de micros ventouses. Cet élément que l'on nomme ligament a pour fonction de donner une mobilité à la dent et à la différence d'un implant, elle est indépendante de l'os. The present invention relates to the creation of a device enabling a dental implant abutment to be endowed with permanent resilience. For a conventional dental implant abutment, the technical problem is that no resilience is possible because of the monolithic rigidity that the assembly engenders, once the elements of which it is composed are connected and then fixed by a central screw, forming a block that replaces the bone, unlike a pillar of a tooth that has its root endowed with a natural flexible element encompassing it and connecting it to the bone with the help of cupping microphones. This element called ligament has the function of giving mobility to the tooth and unlike an implant, it is independent of the bone.
Pour cette raison il est fortement déconseillé de les relier, dans le cas d'une réhabilitation prothétique avec armature monolithique fixée, car n'ayant pas les mêmes réactions lors de la mastication à cause des micros chocs et pressions qu'engendre celle-ci dans ses mouvements, leurs liaisons risquent d'entraîner des traumatismes irréversibles. Le dispositif selon l'invention permet de remédier à cet inconvénient, il comporte en effet selon une première caractéristique, un pivot et une gaine qui se placent dans l'intrado du corps de l'implant. Une fois assemblés ( excepté le corps de l'implant qui devient un substitut de l'os et donc considéré comme son homologue) les éléments ressemblent à une fausse racine avec les mêmes fonctions que celle d'une dent naturelle et cela, grâce à cette gaine qui fait office de ligament artificiel. Ainsi une armature prothétique monolithique pourra être réalisée et fixée avec ces deux piliers de natures différentes car leurs rôles mécaniques sont analogues. Selon les modes particuliers de réalisation: - la texture de la gaine sera analogue à un ligament dentaire. - la gaine peut être interchangeable. - la gaine peut être vissée, collée ou scellée dans l'intrado de l'implant. 10 - la gaine peut recevoir un pivot de pilier d'implant de forme conique, cylindrique ou cylindro-conique, lisse ou fileté. - le pivot peut être vissé, collé, scellé ou inséré par friction dans l'intrado de la gaine et peut être immobilisé grâce à une rotule située en son milieu, il peut être bloqué aussi dans sa rotation en lui 15 donnant une forme hexagonale. For this reason it is strongly discouraged to connect them, in the case of a prosthetic rehabilitation with fixed monolithic reinforcement, because not having the same reactions during the mastication because of the micros shocks and pressures that engenders it in its movements, their connections may cause irreversible trauma. The device according to the invention overcomes this disadvantage, it comprises in effect according to a first characteristic, a pivot and a sheath which are placed in the intrado of the body of the implant. Once assembled (except the body of the implant which becomes a bone substitute and therefore considered as its counterpart) the elements look like a false root with the same functions as that of a natural tooth and this, thanks to this sheath which serves as an artificial ligament. Thus a monolithic prosthetic armature can be made and fixed with these two pillars of different natures because their mechanical roles are similar. According to the particular embodiments: the texture of the sheath will be analogous to a dental ligament. - The sheath can be interchangeable. - The sheath can be screwed, glued or sealed in the intrado of the implant. The sheath can receive a conical, cylindrical or cylindro-conical, smooth or threaded implant abutment pivot. - The pivot can be screwed, glued, sealed or inserted by friction in the intrado of the sheath and can be immobilized with a ball joint located in the middle, it can be locked also in its rotation by giving it a hexagonal shape.
Les dessins annexés illustrent l'invention. La figure 1 représente en coupe, le concept de l'invention. Les pièces le composant sont représentées avant leurs connections pour une meilleure vision de l'ensemble. En référence au dessin de la figure1 page 1, le dispositif comporte le corps de l'implant (1) substitue de l'os (2). La gaine (3) vient s'emboîter ou se visser dans son intrado (4). Le pivot (5) du pilier (6) de l'implant (1) se place en dernier dans la gaine (3). Une fois connecté l'ensemble représente le dessin de la page 1/2 figure 2. Le dispositif selon l'invention est particulièrement destiné à la fabrication d'implant dentaire avec pilier à résilience pour une réhabilitation prothétique dans le domaine de la chirurgie dentaire. The accompanying drawings illustrate the invention. Figure 1 shows in section, the concept of the invention. The component parts are represented before their connections for a better vision of the whole. With reference to the drawing of FIG. 1, the device comprises the body of the implant (1) substituting bone (2). The sheath (3) comes to fit or screw in its intrado (4). The pivot (5) of the abutment (6) of the implant (1) is placed last in the sheath (3). Once connected, the assembly represents the drawing of the page 1/2 figure 2. The device according to the invention is particularly intended for the manufacture of dental implant with resilient abutment for prosthetic rehabilitation in the field of dental surgery.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0904372A FR2949665A1 (en) | 2009-09-10 | 2009-09-10 | Dental implant, has pillar provided with pivot and fixed in implant body, and element i.e. sheath, placed between basal surface of implant body and pivot of pillar, where material texture of sheath is similar to texture of dental ligament |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0904372A FR2949665A1 (en) | 2009-09-10 | 2009-09-10 | Dental implant, has pillar provided with pivot and fixed in implant body, and element i.e. sheath, placed between basal surface of implant body and pivot of pillar, where material texture of sheath is similar to texture of dental ligament |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2949665A1 true FR2949665A1 (en) | 2011-03-11 |
Family
ID=42042010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0904372A Withdrawn FR2949665A1 (en) | 2009-09-10 | 2009-09-10 | Dental implant, has pillar provided with pivot and fixed in implant body, and element i.e. sheath, placed between basal surface of implant body and pivot of pillar, where material texture of sheath is similar to texture of dental ligament |
Country Status (1)
Country | Link |
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FR (1) | FR2949665A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017536166A (en) * | 2014-11-06 | 2017-12-07 | エピファノスティクス ゲーエムベーハー | Enosal single tooth implant |
WO2023222917A1 (en) | 2022-05-20 | 2023-11-23 | Von Arx Marco | Implant system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2580169A1 (en) * | 1985-04-12 | 1986-10-17 | Bosch Gmbh Robert | Tooth implant |
JPH06197915A (en) * | 1993-11-01 | 1994-07-19 | Tomohide Sato | Occlusal pressure equally dispersing dental implant for jaw bone |
WO1997048348A1 (en) * | 1996-06-20 | 1997-12-24 | Suarez Omar F | Removable dental implant |
US5954505A (en) * | 1998-03-05 | 1999-09-21 | Ford; Christopher W. | Force distributing dental implant |
US20070141532A1 (en) * | 2005-12-20 | 2007-06-21 | Ford Christopher W | Force distributing dental implant assembly |
-
2009
- 2009-09-10 FR FR0904372A patent/FR2949665A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2580169A1 (en) * | 1985-04-12 | 1986-10-17 | Bosch Gmbh Robert | Tooth implant |
JPH06197915A (en) * | 1993-11-01 | 1994-07-19 | Tomohide Sato | Occlusal pressure equally dispersing dental implant for jaw bone |
WO1997048348A1 (en) * | 1996-06-20 | 1997-12-24 | Suarez Omar F | Removable dental implant |
US5954505A (en) * | 1998-03-05 | 1999-09-21 | Ford; Christopher W. | Force distributing dental implant |
US20070141532A1 (en) * | 2005-12-20 | 2007-06-21 | Ford Christopher W | Force distributing dental implant assembly |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017536166A (en) * | 2014-11-06 | 2017-12-07 | エピファノスティクス ゲーエムベーハー | Enosal single tooth implant |
WO2023222917A1 (en) | 2022-05-20 | 2023-11-23 | Von Arx Marco | Implant system |
DE102022112776A1 (en) | 2022-05-20 | 2023-11-23 | Michael Fliegen | Implant system |
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Legal Events
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ST | Notification of lapse |
Effective date: 20120531 |