Chinese Journal of Tissue Engineering Research ›› 2013, Vol. 17 ›› Issue (3): 552-559.doi: 10.3969/j.issn.2095-4344.2013.03.027

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Effect of super fiber on the periodontal index after fixation of dental traumatic dislocation

Qu Zhi1, Wang Zhi-ying2, Lin Jing-guang3, Jin Ding1   

  1. 1 Department of Prosthodontics, Second Affiliated Hospital of Liaoning Medical University, Jinzou 121000, Liaoning Province, China
    2 Department of Oral Implantology, Second Affiliated Hospital of Liaoning Medical University, Jinzou 121000, Liaoning Province, China
    3 Department of Oral Medicine, Second Affiliated Hospital of Liaoning Medical University, Jinzou 121000, Liaoning Province, China
  • Received:2012-08-30 Revised:2012-11-25 Online:2013-01-15 Published:2013-01-15
  • About author:Qu Zhi★, Master, Associate chief physician, Master’s supervisor, Department of Prosthodontics, Second Affiliated Hospital of Liaoning Medical University, Jinzou 121000, Liaoning Province, China Quzhi777@sina.com

Abstract:

BACKGROUND: Recently, the clinical application of super fiber in the repairing and fixation of dentaltraumatic dislocation is rare, while the existing research mainly focuses on the short-term efficacy, and the reports on the effect in periodontal is rare.
OBJECTIVE: To comparative study the change of periodontal index of dislocated permanent anterior teeth fixed by super fiber, arch splint and edgewise bracket and to understand the domestic research on the super fiber in the oral field.
METHODS: Sixty patients with dislocated permanent anterior teeth were randomly divided into three groups: super fiber group, arch splint group and edgewise bracket group. The changes of periodontal index of the traumatic tooth were comparatively observed after fixed with the three methods; the plaque index and gingival index were obtained for the statistical analysis and comparison. The related literatures were searched in CNKI database, and the publish situation and the research situation of the literatures were analyzed.
RESULTS AND CONCLUSION: There were significant differences of the plaque index and gingival index between super fiber group, arch splint group and edgewise bracket group (P < 0.05). The plaque index and gingival index in the super fiber group were significantly better than those in the arch splint group and edgewise bracket group. The super fiber fixation method is an effective method for the fixation of dislocated teeth with the advantages of smaller periodontium irritation, easy for clean and reliable performance. However, the domestic literatures on the dental traumatic dislocation fixed with super fiber are rare.

Key words: biomaterials, clinical practice of biomaterials, super fibers, arch splint, edgewise bracket, periodontal index, permanent anterior teeth, fixation, dislocation, loosing, oral, tissue engineering, provincial grants-supported paper

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