False tooth impression clamp

An impression and fixture technology, applied in the field of denture impressions, can solve the problems of scan failure, denture impression shaking, and inability to meet the one-time scanning of double-sided impressions.

Active Publication Date: 2018-12-11
SHENZHEN UP3D TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a denture impression fixture, aiming at solving the problem that the existing fixation method for denture impressions tends to cause the denture impressions to vibrate during scanning, which leads to scanning failure and cannot meet the one-time requirement for double-sided impressions. Scanning Requirements Questions

Method used

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  • False tooth impression clamp
  • False tooth impression clamp
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Embodiment Construction

[0027] The technical solutions in this embodiment will be clearly and completely described below in conjunction with the accompanying drawings in this embodiment. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0028] It should be noted that all directional indications (such as up, down, left, right, front, back...) in this embodiment are only used to explain the relative relationship between the various components in a certain posture (as shown in the figure). When the positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0029] In addition, in the present invention, descriptions such as "first", "second" and so ...

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Abstract

The invention discloses a false tooth impression clamp which comprises a supporting mechanism and a clamping mechanism, wherein the clamping mechanism is detachably connected with the supporting mechanism; the clamping mechanism comprises a first clamping piece, a second clamping piece and a driving assembly; the first clamping piece and the second clamping piece are arranged in a first direction,the first clamping piece and the second clamping piece are arranged in an overlapped mode in a second direction, the driving mechanism is used for driving the second clamping piece to be far from orclose to the first clamping piece in the second direction, and the second direction is perpendicular to the first direction; the supporting mechanism comprises a supporting seat, and a locating columnis arranged on the supporting seat; the clamping mechanism further comprises a connection plate which is arranged in the second direction, and the connection plate is provided with a first locating hole matched with the locating column. The false tooth impression clamp disclosed by the invention can fix a false tooth impression, and the false tooth impression is prevented from shaking in a scanning process; furthermore, once scanning on a double-sided impression can be achieved.

Description

technical field [0001] The invention relates to the technical field of denture impressions, in particular to a denture impression fixture. Background technique [0002] A denture impression is a dental model of the patient's oral cavity printed by a professional doctor with plaster and other materials in the dental clinic. Based on this model, the patient's personalized denture restoration can be designed. The development and use of the existing denture 3D scanners have made the design of denture restorations more convenient and faster. Usually, the denture restoration technician takes the impression of the patient's denture, performs an inversion and makes a tooth model, and then Scan the tooth model with a denture 3D scanner for redesign. With the improvement of professional technology and product performance of denture 3D scanners, more and more denture scanners can support direct scanning of denture impressions, and design of denture restorations based on scanned data. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C13/34A61C9/00
CPCA61C9/0093A61C13/34
Inventor 周桢人陈冬灵杨建华
Owner SHENZHEN UP3D TECH CO LTD
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