Two types of Presurgical Nasoalveolar Molding (NAM) coexist in Craniofacial Center in Chang Gung Memorial Hospital. The objective of this study is to compare the number of clinical visits, total prices, complications and nasal symmetry between these two NAM reconstruction methods.
Age range
1 Week – 3 Months
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
The nasal morphology - Nostril height 1
Timeframe: (T1) at initial visit
The nasal morphology - Nostril height 2
Timeframe: (T2) after nasoalveolar molding (participants' nasoalveolar molding will be finished before surgery, an expected average of 3-months old)
The nasal morphology - - Nostril height 3
Timeframe: (T3) one week after surgery
The nasal morphology - Nostril height 4
Timeframe: (T4) 6 months after surgery
The nasal morphology - Nostril width 1
Timeframe: (T1) at initial visit
The nasal morphology - Nostril width 2
Timeframe: (T2) after nasoalveolar molding (participants' nasoalveolar molding will be finished before surgery, an expected average of 3-months old)
The nasal morphology - Nostril width 3
Timeframe: (T3) one week after surgery
The nasal morphology - Nostril width 4
Timeframe: (T4) 6 months after surgery
The nasal morphology - Nasal sill height 3
Timeframe: (T3) one week after surgery
The nasal morphology - Nasal sill height 4
Timeframe: (T4) 6 months after surgery
The nasal morphology - nostril area 1
Timeframe: (T1) at initial visit
The nasal morphology - nostril area 2
Timeframe: (T2) after nasoalveolar molding (participants' nasoalveolar molding will be finished before surgery, an expected average of 3-months old)
The nasal morphology - nostril area 3
Timeframe: (T3) one week after surgery
The nasal morphology - nostril area 4
Timeframe: (T4) 6 months after surgery