DE102004051437A1 - Double crown for dental implant has fixed inner crown with groove to receive elastic pin which retains outer secondary crown - Google Patents
Double crown for dental implant has fixed inner crown with groove to receive elastic pin which retains outer secondary crown Download PDFInfo
- Publication number
- DE102004051437A1 DE102004051437A1 DE102004051437A DE102004051437A DE102004051437A1 DE 102004051437 A1 DE102004051437 A1 DE 102004051437A1 DE 102004051437 A DE102004051437 A DE 102004051437A DE 102004051437 A DE102004051437 A DE 102004051437A DE 102004051437 A1 DE102004051437 A1 DE 102004051437A1
- Authority
- DE
- Germany
- Prior art keywords
- crown
- groove
- double
- primary
- pin
- 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.)
- Withdrawn
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
- A61C13/225—Fastening prostheses in the mouth
- A61C13/277—Telescopic anchoring, i.e. using spring biased detents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/70—Tooth crowns; Making thereof
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)
Abstract
Description
Die Erfindung betrifft eine Doppelkrone mit einer fest im Kiefer des Patienten verankerten Primärkrone und einer auf dieser lösbar aufsitzenden Sekundärkrone.The The invention relates to a double crown with a fixed in the jaw of Patient anchored primary crown and one on this solvable seated secondary crown.
Bei der Erstellung von Prothesen werden Doppelkronen mit einer fest im Kiefer des Patienten verankerten Primärkrone und einer Sekundärkrone verwendet. Die die Prothese tragenden Sekundärkronen sind auf die Primärkronen von dieser lösbar aufgesetzt. Der Patient kann die Sekundärkronen mit der an diesen befestigten Prothese zum Zwecke der Reinigung von der Primärkrone abziehen.at The creation of prostheses are double crowns with a firm used in the jaw of the patient anchored primary crown and a secondary crown. The secondary crowns supporting the prosthesis are on the primary crowns detached from this. The patient can use the secondary crowns with the attached to this prosthesis for the purpose of cleaning from the primary crown pull off.
Es ist dabei erwünscht, dass die Haftkraft zwischen Primärkrone und Sekundärkrone einen definierten Wert erreicht, damit keine unerwünschte Ablösung erfolgt, ein Abziehen bei Aufbringen einer definierten Kraft jedoch möglich ist.It is desired, that the adhesive force between primary crown and secondary crown reaches a defined value, so that no unwanted detachment takes place, However, it is possible to peel off when applying a defined force.
Der Erfindung liegt damit die Aufgabe zugrunde, eine Doppelkrone zu schaffen, bei der die Sekundärkrone von der Primärkrone bei aufdringen einer definierten Zugkraft gelöst werden kann.Of the Invention is therefore the object of a double crown create at the secondary crown from the primary crown can be solved at Aufdringen a defined tensile force.
Erfindungsgemäß wird diese Aufgabe dadurch gelöst, dass in die Primärkrone eine waagerecht verlaufende Rille eingearbeitet ist und in die Sekundärkrone ein aus einem elastischen Material bestehender, bei Aufschieben der Sekundärkrone auf die Primärkrone in die Rille eingreifender, im Schnitt runder Stift eingesetzt ist.According to the invention this Task solved by that in the primary crown a horizontally extending groove is incorporated and in the secondary crown from an elastic material existing, when pushing the secondary crown on the primary crown in the groove engaging, round cut pin is inserted.
Die Rille ist vorzugsweise kreissegmentförmig ausgebildet, ihre Tiefe sollte 0,1 mm bis 0,2 mm betragen. Der Stift sollte einen Durchmesser zwischen 0,5 mm und 1,5 mm haben.The Groove is preferably formed in a circular segment, its depth should be 0.1 mm to 0.2 mm. The pen should have a diameter between 0.5 mm and 1.5 mm.
Besonders bevorzugt ist eine Ausbildungsform, bei der die Rille und der Stift in eine (oder auch beide) der Aproximalflächen der Primärkrone bzw. der Sekundärkrone eingearbeitet bzw. eingesetzt sind.Especially preferred is an embodiment in which the groove and the pin in one (or both) of the Aproximalflächen the primary crown or the secondary crown incorporated or used.
Der Stift kann auswechselbar in die Wandung der Sekundärkrone eingebracht sein.Of the Pen can be replaceable introduced into the wall of the secondary crown be.
Die Erfindung wird im folgenden anhand einer Zeichnung erläutert, in der ein Ausführungsbeispiel der Erfindung in einer Schnittdarstellung wiedergegeben ist.The The invention is explained below with reference to a drawing, in the one embodiment the invention is shown in a sectional view.
Die
Doppelkrone besteht aus einer fest im Kiefer des Patienten verankerten
Primärkrone
In
die Primärkrone
Die
Sekundärkrone
Bei
Aufsetzen der Sekundärkrone
Rille und Stift sind vorzugsweise in die Aproximalflächen der entsprechenden Teilkronen eingesetzt. Der Stift kann (senkrecht zur Bildebene) aus der Wandung der Sekundärkrone herausgezogen und – falls erforderlich – durch einen anderen Stift ersetzt werden.groove and pin are preferably in the Aproximalflächen the corresponding partial crowns used. The pin can (perpendicular to the image plane) from the wall the secondary crown pulled out and - if required - by replace another pen.
Die vorgeschlagene Doppelkrone kann aus einem Nichtedelmetall hergestellt werden, ein Gesundheitsrisiko besteht nicht.The proposed double crown can be made of a base metal there is no health risk.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004051437A DE102004051437A1 (en) | 2003-10-31 | 2004-10-22 | Double crown for dental implant has fixed inner crown with groove to receive elastic pin which retains outer secondary crown |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20316812.7 | 2003-10-31 | ||
DE20316812U DE20316812U1 (en) | 2003-10-31 | 2003-10-31 | double crown |
DE102004051437A DE102004051437A1 (en) | 2003-10-31 | 2004-10-22 | Double crown for dental implant has fixed inner crown with groove to receive elastic pin which retains outer secondary crown |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004051437A1 true DE102004051437A1 (en) | 2005-06-16 |
Family
ID=32186100
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20316812U Expired - Lifetime DE20316812U1 (en) | 2003-10-31 | 2003-10-31 | double crown |
DE102004051437A Withdrawn DE102004051437A1 (en) | 2003-10-31 | 2004-10-22 | Double crown for dental implant has fixed inner crown with groove to receive elastic pin which retains outer secondary crown |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20316812U Expired - Lifetime DE20316812U1 (en) | 2003-10-31 | 2003-10-31 | double crown |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE20316812U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011103027A1 (en) * | 2010-11-08 | 2012-05-10 | Peter NEUMEIER | Dental prosthesis has veneer that is removable from scaffold without damage to scaffold |
WO2014124856A1 (en) | 2013-02-15 | 2014-08-21 | Bredent Gmbh & Co. Kg | Dental prosthetic arrangement and dental prosthetic system |
DE102013114779A1 (en) | 2013-12-23 | 2015-06-25 | Bredent Gmbh & Co. Kg | Dental prosthetic arrangement |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2713937A1 (en) * | 2011-06-01 | 2014-04-09 | Josef Schweiger | Composite crown/composite bridge and method for production thereof |
DE102012024735A1 (en) * | 2012-12-18 | 2014-07-03 | Josef Schweiger | Dental restoration as well as methods and instrument set for its production |
-
2003
- 2003-10-31 DE DE20316812U patent/DE20316812U1/en not_active Expired - Lifetime
-
2004
- 2004-10-22 DE DE102004051437A patent/DE102004051437A1/en not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011103027A1 (en) * | 2010-11-08 | 2012-05-10 | Peter NEUMEIER | Dental prosthesis has veneer that is removable from scaffold without damage to scaffold |
WO2014124856A1 (en) | 2013-02-15 | 2014-08-21 | Bredent Gmbh & Co. Kg | Dental prosthetic arrangement and dental prosthetic system |
DE102013101511A1 (en) | 2013-02-15 | 2014-08-21 | Bredent Gmbh & Co. Kg | Dental prosthetic arrangement and dental prosthetic system |
DE202013012204U1 (en) | 2013-02-15 | 2015-08-14 | Bredent Gmbh & Co. Kg | Dental prosthetic arrangement and dental prosthetic system |
US9907629B2 (en) | 2013-02-15 | 2018-03-06 | Bredent Gmbh & Co. Kg | Dental prosthetic arrangement and dental prosthetic system |
DE102013114779A1 (en) | 2013-12-23 | 2015-06-25 | Bredent Gmbh & Co. Kg | Dental prosthetic arrangement |
US10543063B2 (en) | 2013-12-23 | 2020-01-28 | Bredent Gmbh & Co. Kg | Dental prosthesis arrangement |
Also Published As
Publication number | Publication date |
---|---|
DE20316812U1 (en) | 2004-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8139 | Disposal/non-payment of the annual fee |