A mixed-model study assessing orthodontic tooth extrusion for the reestablishment of biologic width. A systematic review and exploratory randomized trial

Elton Gonçalves Zenóbio; Ricardo Carneiro Moreira; Rodrigo Villamarin Soares; Magda Feres; Leandro Chambrone; Jamil Awad Shibli

doi:10.11607/prd.2164

A mixed-model study assessing orthodontic tooth extrusion for the reestablishment of biologic width. A systematic review and exploratory randomized trial

Elton Gonçalves Zenóbio, Ricardo Carneiro Moreira, Rodrigo Villamarin Soares, Magda Feres, Leandro Chambrone, Jamil Awad Shibli

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

This study assessed the use of orthodontic extrusion (OE) for biologic width reestablishment (BWR) and compared two protocols for BWR: periodontal flap surgery (FS) performed either before (FS + OE) or after (OE + FS) extrusion. Databases were screened up to March 2013 for studies on OE, and outcomes from 13 patients treated by OE + FS or FS + OE were assessed. The results of the literature showed that OE + fiberotomy led to a greater amount of root extrusion than OE alone. The clinical/radiographic assessment demonstrated no significant differences between groups (P > .05). Within groups, there was an improvement in the keratinized tissue (P = .034) and in probing depth (P = .025) for OE + FS.

Original language	English
Pages (from-to)	19-27
Number of pages	9
Journal	International Journal of Periodontics and Restorative Dentistry
Volume	35
Issue number	1
DOIs	https://doi.org/10.11607/prd.2164
Publication status	Published - 2015
Externally published	Yes

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10.11607/prd.2164

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title = "A mixed-model study assessing orthodontic tooth extrusion for the reestablishment of biologic width. A systematic review and exploratory randomized trial",

abstract = "This study assessed the use of orthodontic extrusion (OE) for biologic width reestablishment (BWR) and compared two protocols for BWR: periodontal flap surgery (FS) performed either before (FS + OE) or after (OE + FS) extrusion. Databases were screened up to March 2013 for studies on OE, and outcomes from 13 patients treated by OE + FS or FS + OE were assessed. The results of the literature showed that OE + fiberotomy led to a greater amount of root extrusion than OE alone. The clinical/radiographic assessment demonstrated no significant differences between groups (P > .05). Within groups, there was an improvement in the keratinized tissue (P = .034) and in probing depth (P = .025) for OE + FS.",

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year = "2015",

doi = "10.11607/prd.2164",

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pages = "19--27",

journal = "International Journal of Periodontics and Restorative Dentistry",

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A mixed-model study assessing orthodontic tooth extrusion for the reestablishment of biologic width. A systematic review and exploratory randomized trial. / Zenóbio, Elton Gonçalves; Moreira, Ricardo Carneiro; Soares, Rodrigo Villamarin et al.
In: International Journal of Periodontics and Restorative Dentistry, Vol. 35, No. 1, 2015, p. 19-27.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - A mixed-model study assessing orthodontic tooth extrusion for the reestablishment of biologic width. A systematic review and exploratory randomized trial

AU - Zenóbio, Elton Gonçalves

AU - Moreira, Ricardo Carneiro

AU - Soares, Rodrigo Villamarin

AU - Feres, Magda

AU - Chambrone, Leandro

AU - Shibli, Jamil Awad

PY - 2015

Y1 - 2015

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AB - This study assessed the use of orthodontic extrusion (OE) for biologic width reestablishment (BWR) and compared two protocols for BWR: periodontal flap surgery (FS) performed either before (FS + OE) or after (OE + FS) extrusion. Databases were screened up to March 2013 for studies on OE, and outcomes from 13 patients treated by OE + FS or FS + OE were assessed. The results of the literature showed that OE + fiberotomy led to a greater amount of root extrusion than OE alone. The clinical/radiographic assessment demonstrated no significant differences between groups (P > .05). Within groups, there was an improvement in the keratinized tissue (P = .034) and in probing depth (P = .025) for OE + FS.

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A mixed-model study assessing orthodontic tooth extrusion for the reestablishment of biologic width. A systematic review and exploratory randomized trial

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