Alveolar Cleft Bone Grafts
| Autor: | S. Schwartz, R. J. Crepeau, H. B. Williams, Chen Lee |
|---|---|
| Rok vydání: | 1995 |
| Předmět: |
medicine.medical_specialty
Dentition business.industry Alveolar process Radiography Dentistry Retrospective cohort study respiratory system stomatognathic diseases Plastic surgery Dental arch medicine.anatomical_structure stomatognathic system Dental surgery medicine Surgery business Dental alveolus |
| Zdroj: | Plastic and Reconstructive Surgery. 96:1534-1538 |
| ISSN: | 0032-1052 |
| DOI: | 10.1097/00006534-199512000-00004 |
| Popis: | Alveolar cleft bone grafts customarily have been evaluated by one-dimensional dental radiographic measurements. Based on the dental radiograph, remarkable successes with just a single bone graft have been reported in the literature. At the Montreal Children's Hospital, the experience with 101 alveolar bone grafts in 62 cleft lip and palate patients was retrospectively reviewed to determine (1) the precision of dental radiographs at evaluating the clinical outcome, (2) the effect of dental maturation on alveolar bone grafts, and (3) the effect of augmentation bone grafts. The dental radiograph significantly overestimated the number of clefts that could be managed orthodontically (p < 0.01, McNemar's test) and thus poorly prognosticated the ability to achieve bony obliteration of the alveolar cleft and orthodontic closure of the dental gap. Bone grafts performed during the preeruptive canine dentition yielded significantly better results (p < 0.05, chi-squared test). With each subsequent augmentation bone-graft procedure performed, there existed a trend toward improved dental arch stability and radiographic and clinical outcomes. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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