nasal alveolar molding
Also written as: NAM — Nasal Alveolar Molding
Non-surgical technique using custom appliances to reshape nasal cartilage and align alveolar segments in cleft patients.
Full Definition
Nasal alveolar molding (NAM) is a presurgical treatment technique that uses specially designed appliances to gradually reshape the nasal cartilage and align the alveolar processes in infants with cleft lip and palate. The NAM appliance takes advantage of high maternal estrogen levels in newborns, which makes cartilage more moldable during the first few weeks of life. The treatment involves serial modifications of the appliance to guide growth and development, ultimately improving nasal symmetry and reducing the complexity of subsequent surgical repairs. NAM therapy typically begins within the first week of life and continues for 3-4 months.
Usage
Usage note: Commonly abbreviated as NAM in clinical documentation.
In Context
- "Nasal alveolar molding significantly improved nasal tip projection before primary lip repair." — Pre-operative assessment
- "The NAM protocol requires weekly appliance adjustments for optimal results." — Treatment guideline