JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) ›› 2016, Vol. 51 ›› Issue (3): 40-43.doi: 10.6040/j.issn.1671-9352.0.2015.171

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The feasibility study on shorten treatment cycle of dental implantation and split-root technique joint repair

WANG Jia-jiang1,2, CHEN Ling1,2*, MEN Yu-tao1,2, JI Chen1,2   

  1. 1. Tianjin Key Laboratory of the Design and Intelligent Control of the Advanced Mechatronical System, Tianjin 300384, China;
    2. School of Mechanical Engineering, Tianjin University of Technology, Tianjin 300384, China
  • Received:2015-04-20 Online:2016-03-20 Published:2016-04-07

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Abstract: In order to study the feasibility of shorten the treatment cycle of dental implantation and split-root technique joint repair. Simulating clinical chew and applying immediate load on the tooth of dental implantation and split-root technique joint repaired to get the information of mandibulars maximum deformation in different stages. Firstly getting the experimental model by the method of reverse engineering, and then applying dynamic loads on the postoperative tooth before the implant osseointegrates into the bone, lastly calculating deformation distribution in the whole period of chew cycle by finite element analysis. The maximum deformation occurs at the point of maximum stress angle, and less than 150 μm which produces junctura fibrosa. So we get the conclusion that immediate loading can be used instead of traditional extension loading to shorten the treatment cycle.

Key words: implantation, micro-deformation 150 μm, treatment cycle, immediate load, split-root technique

CLC Number: 

  • R318.01
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[1] CHEN Ling, MEN Yu-tao, WANG Jia-jiang. Reliability analysis of dental implantation and split-root technique joint repaired postoperative dental [J]. JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE), 2016, 51(5): 6-10.
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