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Tooth stamper disc

A technology of impression trays and teeth, applied in the field of dental impression trays, can solve problems such as unsanitary, impression material removal, unhealthy, etc., and achieve the effect of convenient operation

Inactive Publication Date: 2007-07-25
ORAL BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult to completely remove impression material from dental impression trays, so the tray may be reused with residues of previously used impression material adhering to the tray, which leads to unhygienic and unhealthy conditions of

Method used

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  • Tooth stamper disc
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Examples

Experimental program
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Effect test

Embodiment Construction

[0034] [34] Next, a dental impression tray according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

[0035] [35] FIG. 2 is an exploded perspective view showing a maxillary impression tray according to a first embodiment of the present invention. Fig. 3 is a perspective view showing the maxillary impression tray shown in Fig. 2 when assembled. 4 and 5 are perspective views illustrating the operation of the maxillary impression tray shown in FIG. 3 .

[0036] [36] As shown in FIGS. 2 to 5, a dental impression tray 200 according to a first embodiment of the present invention includes first and second handles 210 and 220 to be grasped and held by the operator, The first and second impression material accommodating parts 230 and 240, and the pivoting part 250, the pivoting part 250 pivotally connects the two accommodating parts 230 and 240, so that the two accommodating parts 230 and 240 can pass through...

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Abstract

The invention discloses a dental print mold palte realizing width of the dental print mold matching with dental arch of sufferer with different size, and keeping regulated width of the dental print mold steadily during obtain the dental print mold plate of the sufferer. The the dental print mold includes: a first and second holding part for holding print mold material, the first and second holding part are formed corresponding to dental arch of sufferer and separatedly each other; a pivotal part for pivoting reserve part of the first and second holding part and rotating with thereof to reguale width between the first and second holding part; and a handle part extending from the holding part and grasped by the manipulater when regulating width between the first and second holding part, and a locking device for locking the first and second holding part steadily on corresponding to position of regulated width. Thereby, the invention can regulate the width of the print mold to match with dental arch size of sufferer, dental arch size of sufferer for dental cavity and teeth of sufferer is different, so the mold can suit for all sufferers. Moreover, the regulted width of the mold can be kept steadily during obtaining dental mold of sufferers, so can obtain right dental print mold quickly.

Description

technical field [0001] [1] The present invention relates generally to dental impression trays, and more particularly, to a process enabling its width to be adjusted to match differently sized patient arches and to obtain a dental impression of the patient. A dental impression tray that maintains its adjusted width stably during the period. Background technique [0002] [2] A dental impression tray is a dental appliance used to obtain an impression of a patient's teeth using impression material when it is necessary to make a dental model by replicating the shape of the patient's oral cavity in order to examine and treat the patient's dental defects or damage. [0003] [3] In order to obtain the correct impression of the patient's teeth, after determining the horseshoe-shaped dental arch of the selected dental impression tray, it is necessary to select the correct dental impression tray, which includes teeth and alveolar bone, so that the selected impression tray The dental a...

Claims

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Application Information

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IPC IPC(8): A61C9/00
CPCA61C9/0006
Inventor 金奇石李准熙
Owner ORAL BIOTECH
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