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Alveolar Bone Grafting Outcome Between Patient With and Without Orthodontic Treatment

NCT02454998 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 24

Last updated 2015-05-27

No results posted yet for this study

Summary

Alveolar bone grafting (ABG) is an essential part of the surgical management of cleft lip and palate patients. This procedure could obliterate oronasal fistula, stabilize dental arch, offer bone matrix for adjacent teeth eruption. Moreover, by obliterating oronasal fistula, we stop the chronic irritation of nasal mucosa by oral content. Hence, the symptoms of rhinorrhea or nasal obstruction could be improved. This dental arch defect could predispose further dental arch medial collapse. Without alveolar bone grafting the dental arch is not stable, dental movement during orthodontic treatment is limited and dental arch expansion is not possible.

Previous to operation, the patient suffered from dental crowding and dental inclination toward to the cleft. This produces a difficult dental hygiene and predispose to dental caries and gingivitis. Pre-operative orthodontics treatment is advised in many centers. By aligned the teeth previous to surgery, with a better dental hygiene, we purpose that the infection rate will be reduced and success rate will be better.

The Purpose of this study is to determine whether pre-operative orthopedic treatment will affect secondary alveolar bone grafting outcome and to assess the nasal change after alveolar bone graft.

Conditions

  • Cleft Lip

Interventions

OTHER

orthodontic treatment

Braces on the upper dental arch previous to surgical alveolar bone grafting. the goal is optimizing the structure of dental-alveolar structure.

Sponsors & Collaborators

  • Chang Gung Memorial Hospital

    lead OTHER

Principal Investigators

  • Philip Kuo-Ting Chen, M.D. · Chang Gung Memorial Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
8 Years
Max Age
12 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-02-28
Primary Completion
2015-07-31
Completion
2015-08-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02454998 on ClinicalTrials.gov