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Removable partial denture repair device
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A denture and partial technology, applied in the field of removable partial denture repair devices, can solve the problems of poor aesthetics and easy breakage
Pending Publication Date: 2021-04-06
北京联袂义齿技术有限公司
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Summary
Abstract
Description
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Application Information
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Problems solved by technology
[0006] The common disadvantages of the above two types of removable partial dentures are: 1. The retaining ring part is all metal or wire, which has poor aesthetics; 2. The snap ring part is easy to break when it is removed and worn every day;
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Embodiment 1
[0074]Seefigure 1 The present invention provides a technical solution:
[0075]An application of a toothless teeth repairing device, including: front jaw base 1, a first base support portion 2, a sleeve crown 3, a bracket body 5, a rear jaw base 6, a second base connection portion 10;
[0076]The front end of the stent body 5 is fixedly coupled with a first base tracery portion 2, which is used to mount on the front jawletter 1;
[0077]The bracket body 5 is fixed to the second base connection portion 10, respectively, and the second base connecting portion 10 is used to mount on the rear jawdle 6;
[0078]Some of the bracket main body 5 is located at a portion between the first base tracery 2 and the second base connecting portion 10, and a number of sleeve is provided.
[0079]The forward jawletter 1 and the rear jaw base 6 can be a wax type material; the first base support portion 2, a sleeve crown 3, a stent body 5, and the second base connecting portion 10 are integral structure, an overall T...
Embodiment 2
[0082]Seeimage 3 Based on the first embodiment, the present invention provides a technical solution:
[0083]A first hollow portion is provided at the bracket body 5 on both sides of the bracket body 5;
[0084]The stent body 5 is adjacent to the first base tracery portion 2 to provide a second hollow portion;
[0085]The bracket body 5 is protruded from the back portion of the bracket body 5 in the shape of the bracket main body 5, and the bracket body 5 is in line with the patient's oral mandibular relationship.
[0086]One is used to pick a ligand to teeth repairing means, the bracket body 5 and the sleeve crown 3 are welded together by a laserweldingmachine.
[0087]The beneficial effect of the above technical solution is that the stent body 5 is fixed to the structural stability for the can pick to pick the partial denture repairing device, and the hollow portion of the stent body 5 reduces the one for dental dentures. The weight of the repair device makes the structure easier.
Embodiment 3
[0089]Seefigure 1 Based on the embodiment 1 or 2, the present invention provides a technical solution:
[0090]A uniform communication hole 7 is uniformly provided with a top-based atrial repair device having a plurality of through-chip connecting portions 2.
[0091]The advantageous effect of the above technical solution is that the connection of the first base connecting portion 2 makes the structure to be a structure of the topical denture repair device, enhance the structure life, and the through hole 7 reduces the first base support. Weight and consumables, while making the organization more stable.
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Abstract
The invention discloses a removable partial denture repairing device. The device comprises a front jaw base, first base connecting parts, sleeve crowns, a bracket main body, rear jaw bases and a sleeve crown internal structure; the front jaw base is fixedly connected to the upper end of the bracket main body; the rear jaw bases are fixedly connected to the two sides of the bracket main body respectively; the first base connecting parts are fixedly connected to the surfaces of the ends, close to the bracket main body, of the front jaw base and the rear jaw bases; and the sleeve crowns are arranged at the positions, between the front jaw base and the rear jaw bases, of the first base connecting parts. With the removable partial denture repair device of the invention adopted, the problem of the exposure of a metal clamping ring is solved, so that denture looks more beautiful; the conicity (between 2 degrees and 6 degrees) of the inner crown and the outer crown of the sleeve crowns is used, the magnitude of retention force is adjusted according to the tooth root condition of abutment teeth; the sleeve crowns act as periodontal splints for loosed abutment teeth, so that the abutment teeth are prevented from being stressed, the service life of the abutment teeth is prolonged; and with the retention mode of the sleeve crowns adopted, the problem that a movable false tooth swings due to stress is solved, and torsion borne by the abutment teeth is reduced.
Description
Technical field[0001]The present invention relates to the field of denture restoration, and in particular, to a canable atrial denture repair device.Background technique[0002]The topic denture is a patient that can be used in some tooth dental fixes. The topic dentle can be obtained mainly by fixing the stationary device such as the snoring of the remaining natural teeth as the solid; adoption of the dental deletion of natural teeth; uses basest to restore the diageneous bone, using the large connectors A whole is connected to a whole; an anatomical morphology and physiological function of the deletion and its surrounding defect tissue are made by the remaining dental ridges of nature tooth and the missing dental dental ridges.[0003]The existing can be taken with a role tooth repair, mainly using two forms:[0004]Form 1 Common metal materials are cobalt-chromiumalloy, titaniummetal, etc.[0005]Form two, adhesivedentures (plastic base tooth), adhesive teeth are the solid snorkel to ...
Claims
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Application Information
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