DE202005004925U1 - Tool for taking dental impression holding light-curing material has light inlet from adapter - Google Patents

Tool for taking dental impression holding light-curing material has light inlet from adapter Download PDF

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Publication number
DE202005004925U1
DE202005004925U1 DE200520004925 DE202005004925U DE202005004925U1 DE 202005004925 U1 DE202005004925 U1 DE 202005004925U1 DE 200520004925 DE200520004925 DE 200520004925 DE 202005004925 U DE202005004925 U DE 202005004925U DE 202005004925 U1 DE202005004925 U1 DE 202005004925U1
Authority
DE
Germany
Prior art keywords
light
adapter
dental impression
tool
curing material
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 - Lifetime
Application number
DE200520004925
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE200520004925 priority Critical patent/DE202005004925U1/en
Publication of DE202005004925U1 publication Critical patent/DE202005004925U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/0006—Impression trays

Abstract

A dental impression is taken by a mold containing material that hardens on exposure to light. The mold has a light inlet (3) that effects uniform distribution of the light energy through the material from an external source. The external light source may be applied directly or through an adapter.

Description

Stand der Technik sind Abformmaterialien die durch das Anmischen verschiedener Komponenten zunächst plastisch sind und dann im Mund des Patienten chemisch aushärten. Hierzu wird eine relativ lange Zeitspanne benötigt während das Risiko besteht dass der Patient oder derjenige der den Abformlöffel fest- und ruhig halten soll verzerrt und damit die Abformung unbrauchbar wird. Dies kann an einem Maße geschehen dass man es gar nicht bemerkt.was standing The technique is impression materials by mixing different Components first are plastic and then cure chemically in the patient's mouth. For this a relatively long time is needed while the risk exists the patient or the one holding the impression tray firm and steady should be distorted and thus the impression is unusable. This can at a dimension happen that you do not notice.

Sinn der Erfindung ist es daher ein plastisches Material zur Abformung einzusetzen welches mit einer Lichtquelle zum gewünschten Zeitpunkt in Sekundenbruchteilen aushärtet.sense The invention therefore is a plastic material for impression taking to use which with a light source to the desired Time cures in fractions of a second.

Damit diese Lichtquelle wirken kann ist es erforderlich einen glasklaren Löffel einzusetzen durch den das Licht scheinen und wirken kann. Um diese Lichtleitung aber auch gleichmäßig durchzuführen ist ein Lichtkanal innerhalb des Löffels vorgesehen der eine Verbindung nach außerhalb des Patientenmundes bietet. Eine hier angesetzte Lichtquelle wirkt dann über diesen Kanal gleichmäßig auf die Masse so wie der Kanal verteilt ist. Dieser Kanal kann dementsprechend einfach hohl sein oder selbst eine Lichtquelle darstellen.In order to This light source can work it is required a crystal clear spoon through which the light can shine and act. To this light pipe but also to perform evenly is one Light channel inside the spoon provided the connection to the outside of the patient's mouth offers. A light source applied here then acts on this Channel evenly the mass as the channel is distributed. This channel can be accordingly simply be hollow or even be a light source.

11

11
AbformlöffelTrays
22
Löffelgriffspoon handle
33
LichtkanalLichtkanal
44
Kanalverteilung im Löffelchannel distribution in the spoon
55
Adapteradapter

22

11
AbformlöffelTrays
22
Lichtkanalverteilung Light channel distribution

Claims (1)

Abformlöffel und Zubehör für lichthärtende Materialien dadurch gekennzeichnet, dass der Löffel mindestens einen Kanal mit Verbindung aus dem Patientenmund heraus aufweist der eine gleichmäßige Verteilung einer externen Lichtquelle gewährleistet und selbst eine Lichtquelle darstellen kann aber auch als adaptierbarer Einsatz gleicher Wirkung zur Handhabung mit bereits vorhandenen Löffeln lieferbar ist.Impression tray and accessories for light-curing materials, characterized in that the spoon has at least one channel with connection out of the patient's mouth which ensures a uniform distribution of an external light source and can even be a light source but also as adaptable use the same effect for handling with existing spoons available is.
DE200520004925 2005-03-23 2005-03-23 Tool for taking dental impression holding light-curing material has light inlet from adapter Expired - Lifetime DE202005004925U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200520004925 DE202005004925U1 (en) 2005-03-23 2005-03-23 Tool for taking dental impression holding light-curing material has light inlet from adapter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520004925 DE202005004925U1 (en) 2005-03-23 2005-03-23 Tool for taking dental impression holding light-curing material has light inlet from adapter

Publications (1)

Publication Number Publication Date
DE202005004925U1 true DE202005004925U1 (en) 2006-07-27

Family

ID=36794542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200520004925 Expired - Lifetime DE202005004925U1 (en) 2005-03-23 2005-03-23 Tool for taking dental impression holding light-curing material has light inlet from adapter

Country Status (1)

Country Link
DE (1) DE202005004925U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010063810A (en) * 2008-09-12 2010-03-25 Hiroyuki Nakajima Joint handle for dental impression tray and dental impression tray instrument having the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010063810A (en) * 2008-09-12 2010-03-25 Hiroyuki Nakajima Joint handle for dental impression tray and dental impression tray instrument having the same

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20060831

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: A61L0009000000

Ipc: A61C0009000000

Effective date: 20060929

R156 Lapse of ip right after 3 years

Effective date: 20081001