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Functional Nasal Surgery at the Time of Le Fort I Osteotomy: A Prospective, Single-blind, Randomized Trial

NCT01883687 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2013-06-21

No results posted yet for this study

Summary

Objectives: The aims of this study are (1) to define the effectiveness of functional nasal surgery during Le Fort I osteotomy on nasal obstruction through objective as well as subjective evaluations, (2) to determine guideline for concomitant functional nasal surgery with Le Fort I osteotomy, and (3) to explore possible mechanisms by which functional nasal surgery may reduce nasal obstruction severity.

Design: A prospective, single-blnd, randomized trial. Setting: Chang Gung Craniofacial Center and Department of Otolaryngology (ENT). Patients: A total of 80 Taiwanese patients with unilateral cleft lip and palate and dentofacial deformity (age \>16 for females, \>18 for males; 40 in experimental and 40 in control groups) Interventions: In the experimental group, all patients will receive Le Fort I osteotomy and septoplasty. In the control group, all patients will receive Le Fort I osteotomy only.

Measurements: All patients will undergo history taking, clinical examination, radioallergosorbent (RAST) examination (before surgery), standard questionnaire and image examination before surgery, one week, 1, 3, 6, 12 and 24 months after surgery. To reduce radiation exposure, cone-beam CT will only be performed before surgery and one week, 12 and 24 months after surgery.

Data Analysis: Independent t and chi-squared tests, correlation coefficients and repeated measures analysis of variance (ANOVA) will be used. Statistical significance is assumed for a p value of less than 0.05.

Key Words: cleft lip palate, nasal septum deviation, Le Fort I osteotomy, septoplasty, effectiveness

Conditions

  • Surgical Procedure, Unspecified

Interventions

PROCEDURE

Septoplasty

Sponsors & Collaborators

  • Chang Gung Memorial Hospital

    lead OTHER

Principal Investigators

  • Yu-Fang Liao, PHD · Chang Gung Memorial Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
16 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-06-30
Primary Completion
2016-04-30
Completion
2017-04-30

Countries

  • Taiwan

Study Locations

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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 NCT01883687 on ClinicalTrials.gov