CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 48 enrolled
Drug / intervention
conventional alar base cinch +1 moreprocedure
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT01473745
NCT01473745Phase 3Completed
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The Nasal Changes Affected by 2 Different Alar Base Suture Techniques After Maxillary LeFort I Osteotomy--A Randomized Controlled Trial

Chang Gung Memorial Hospital·interventional·Posted Nov 17, 2011·Updated Nov 4, 2014

In Brief

A Phase 3 clinical trial evaluating conventional alar base cinch and modified alar base cinch for Conditions in T74.31 or T76.31. Completed, enrolled 48 participants across 1 site.

Detailed Summary

study hypothesis 1. The aim of this study: How can the investigators predict and control the nasal changes after maxillary LeFort I osteotomy with 2 different alar base suture techniques ? 2. Study hypothesis * Null hypothesis: Nasal changes were not affected by 2 different alar base suture techniques after maxillary LeFort I osteotomy * Alternative : Nasal changes were affected by 2 different alar base suture techniques after maxillary LeFort I osteotomy

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsConditions in T74.31 or T76.31
CountriesTaiwan
Collaborators--

Timeline

Phase 3CompletedFinished
201220132014201520162017201820192020202120222023202420252026
First PostedNov 17, 2011
Enrollment StartJul 1, 2011
Primary CompletionDec 1, 2013
Study CompletionJan 1, 2014
TodayJul 2, 2026
Enrollment to primary: 2.4 yearsPosted 14.6 years ago

Interventions

conventional alar base cinchprocedure

The conventional suture began from the bilateral alar part of the nasalis muscle and passed through a hole drilled on the anterior nasal spine.

modified alar base cinchprocedure

The modified suture began from the bilateral alar part of the nasalis muscle and dermis tissue over the alar base, and then passed through a hole drilled on the anterior nasal spine.