Status:
COMPLETED
The Nasal Changes Affected by Different Alar Base Suture Techniques After Maxillary LeFort I Osteotomy
Lead Sponsor:
Chang Gung Memorial Hospital
Conditions:
Conditions in T74.31 or T76.31
Eligibility:
All Genders
18+ years
Phase:
PHASE2
PHASE3
Brief 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. Stu...
Detailed Description
Background and study purpose: Patients who received maxillary LeFort I osteotomy often complained about their nose become wider and more nostril show after surgery. According the the literature revie...
Eligibility Criteria
Inclusion
- Taiwanese patients who received LeFort I osteotomy at CGMH during 2011-2012
- No previous craniofacial surgery
- Patients agreed to attend this study and willing to sign the agreement
- Patients who are elder than 18 years old and after growth completion
Exclusion
- Craniofacial anomalies
- cleft lip and /or palate patients
- patients without all the documents
- patients do not receive combined correcting nasolabial shape and orthognathic surgery.
Key Trial Info
Start Date :
July 1 2011
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
January 1 2014
Estimated Enrollment :
48 Patients enrolled
Trial Details
Trial ID
NCT01473745
Start Date
July 1 2011
End Date
January 1 2014
Last Update
November 4 2014
Active Locations (1)
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1
Chang Gung memorial hospital
Taipei, Taiwan, Taiwan, 333