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Device for producing a dental splint

A technology for braces and mantles, applied in dentistry, application, orthodontics, etc., can solve the problems of time-consuming dental mold separation, mantle damage, and time-consuming mantle, and achieve the effect of material saving, cutting simplification, and time saving.

Inactive Publication Date: 2019-11-15
ELIDENT GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It has been found to be disadvantageous that the circumferential perforation or cutting of the mantle is not only very time-consuming and error-prone, but also can lead to damage to the already hardened mantle
A further disadvantage is that the separation of the dental cast and the mantle is likewise time-consuming during removal and can result in damage to the mantle – and thus the actual mantle – due to the forceful process

Method used

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  • Device for producing a dental splint
  • Device for producing a dental splint
  • Device for producing a dental splint

Examples

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Embodiment Construction

[0022] exist figure 1 The exemplary embodiment shown in an exploded view in FIG. 2 comprises a device 1 according to the invention having a tooth form 2 , a separating membrane 3 and a casing 4 . The separating film 3 is arranged between the sleeve film 4 and the tooth die 2 and thus prevents the sleeve film 4 from penetrating into the tooth space 5 of the tooth die 2 when it is deep-drawn onto the tooth die 2 . At the same time, the nature of the separating membrane 3 by means of its side 6 facing the separating membrane 4 makes it easier for the sleeve 4 to detach from the separating membrane 3 .

[0023] In order to produce a dental brace (not shown here), the mantle 4 and the separating membrane 3 are deep-drawn onto the dental mold 2 . The deep drawing of the sleeve film 4 and of the separating film 3 can be carried out either successively or simultaneously. The side 6 of the separator 3 facing the jacket 4 has a greater roughness than the side 7 of the separator 3 faci...

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Abstract

A device for producing a dental brace, the device including a tooth model; a brace foil; and a separation foil, wherein the separation foil and the brace foil are jointly deep drawn over the tooth model, wherein the separation foil is arranged between the tooth model and the brace foil and separates the tooth model them from the brace foil. An aim of the invention is to provide a device for fasterand safer removal of the brace foil from the tooth model. According to the invention, the separating foil (3) has a free-standing grip area (12) apart from the actual tooth model (2), which can be gripped by hand.

Description

technical field [0001] The invention relates to a device for producing dental braces or braces, comprising a dental mold, a mantle and a separating membrane, wherein the separating membrane is arranged between the dental mold and the mantle and separates them. The separator and mantle are usually not bonded to each other. Background technique [0002] Devices of the type mentioned at the outset are known from the prior art and are used for producing dental braces. Typically, this type of braces are used to correct misshapen teeth. That is, with the help of braces, the position of the teeth is changed from the actual state to the ideal state. [0003] In order to transform a tooth from its actual state to its ideal state, some teeth must be moved by up to a few millimeters. However, a single brace can only achieve a correction of 0.2 mm up to 0.3 mm, so often a plurality of braces used in succession and differing in their own shape must be used in order to be able to achie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C7/08A61C7/00
CPCA61C7/00A61C7/08B29C33/68B29C51/08B29L2031/702B29L2031/753B29L2031/7536A61C5/007B29C33/42B29C43/36A61C13/34B29C43/50
Inventor Y-m.乔
Owner ELIDENT GMBH