Flashcards on Surgical Management of Alveolar Clefts
Surgical Management of Alveolar Clefts: A Comprehensive Guide
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Alveolar cleft reconstruction - Clinical management
73 cards
Card 1
Question: What is the current gold standard timing and material for alveolar cleft treatment in clinical management?
Answer: Secondary bone grafting with autogenous cancellous graft at the time of mixed dentition.
Card 2
Question: What are key goals shared by all treatments for alveolar cleft management?
Answer: Reconstruction that addresses alveolar continuity, supports erupting teeth, closes oronasal fistulae, and restores nasal and labial support (overarchi
Card 3
Question: Why is coordination between surgeon and orthodontist essential in alveolar cleft management?
Answer: Because successful outcomes depend on combined surgical and orthodontic planning and timing regardless of technique used.
Card 4
Question: What are common controversies in clinical management of alveolar clefts?
Answer: Timing, surgical technique, and selection of graft material, and whether alternate treatments match the outcomes of the gold standard.
Card 5
Question: Which alternative techniques to the gold standard should be compared to documented outcomes in clinical management?
Answer: Gingivoperiosteoplasty (GPP), primary bone grafting, and use of inductive proteins.
Card 6
Question: What clinical challenge remains significant in alveolar cleft management and may benefit from distraction osteogenesis?
Answer: Failed or complex (recalcitrant) alveolar bone graft sites.
Card 7
Question: How does the alveolar cleft deformity affect the nasal base if unrepaired?
Answer: The alar base lacks bony support and may remain attached to a hypoplastic piriform rim, resulting in inferior and posterior malposition of the nasal b
Card 8
Question: What are the three distinct boundaries of the fistula associated with an alveolar cleft relevant to clinical management?
Answer: The nasolabial fistula (apex high in labial sulcus), the oronasal fistula (from incisive foramen to alveolar process), and the attached alveolar gingi
Card 9
Question: Why did primary bone grafting in infancy fall out of favor in clinical management history?
Answer: It fell into disfavor because it caused iatrogenic impairment of facial growth.
Card 10
Question: What is the clinical significance of attached alveolar gingiva at the alveolar process?
Answer: It is the only appropriate support lining for erupting teeth and thus critical to restore during management.