DENTAL RESTORATION METHOD

Title:

DENTAL RESTORATION METHOD

Document Type and Number:

WIPO Patent Application WO/2016/055019

Kind Code:

A1

Abstract:

A dental restoration method comprises the following steps: (i) implanting a final abutment tooth and a dental implant member into jawbone, the final abutment tooth comprising a repairable part (601) made from a non-titanium material and being customized by modifying the repairable part (601); (ii) measuring the shortest distance X1 between L1s, L1s being respectively located on the surface layer of the repairable part (601) and the surface layer of a repairable part in an oral cavity; (iii) comparing X1 with a preset value Y1, wherein Y1 is greater than 0; (iv) if X1 is smaller than Y1, modifying an incision directly, or modifying the repairable part located at L1 in the oral cavity, in order to increase the shortest distance X1 until X1 is greater than or equal to Y1; (v) repeating steps (i) and (iv), until the corresponding shortest distance Xn measured at one or more points of the surface layer of the repairable part and the corresponding preset value Yn meet the condition that Xn is greater than or equal to Yn, wherein Yn is greater than 0, n is an integer and greater than or equal to 2, and in this way, the final abutment tooth can be fully customized; (vi) producing a dental crown on the basis of the shape of the fully customized final abutment tooth; and (vii) implanting and mounting the dental crown onto the fully customized final abutment tooth to complete dental restoration.

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Inventors:

WANG CHAN Q (CN)

Application Number:

PCT/CN2015/091577

Publication Date:

April 14, 2016

Filing Date:

October 09, 2015

Export Citation:

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Assignee:

WANG CHAN Q (CN)

International Classes:

A61C8/00

Foreign References:

CN102834070A	2012-12-19
CN104352284A	2015-02-18
US20140302459A1	2014-10-09
US20120189984A1	2012-07-26
US20090075235A1	2009-03-19

Attorney, Agent or Firm:

BEIJING DACHENG LAW OFFICES, LLP (CN)
北京大成律师事务所 (CN)

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