Effect of Orthodontic Treatment on Alveolar Bone Grafting for Patients with Cleft Lip and Palate
Objective To observe and investigate the effects of orthodontic treatment on alveolar bone grafting for patients with cleft lip and palate.Methods January 2008- December 2010 82 cases in our hospital alveolar bone grafting in the treatment of cleft lip and palate patients.41 patients in the experimental group before accepting the alveolar bone grafting were effective in the history of fixed appliance therapy over time;after surgery,the patient's condition for 3 to 5 years of follow-up observation of the patient to implement appropriate corrective measures.Only 41 cases in the control group of patients subjected to conventional treatment.Recorded and compared two groups of patients before surgery,the quality of the living conditions and treatment evaluation.Results The results showed that:the quality of life scores compared two groups after treatment,the experimental group mental condition,mental condition,activity,social activity score(points) were(78.2 ±3.1),(82.2 ±4.2),(78.8 ±4.8),(82.1 ±3.9)significantly better than the control group,the corresponding data(70.7±2.6),(73.8±1.8),(68.1±2.5),(72.6±2.6),significantly different statistically significant,(P0.05);comparison of two groups,the experimental group after treatment angle SNA,SNB angle,ANB angle data(unit:degree) was(82.6±1.3),(76.2±1.6),(2.7±1.8),significantly better than the control group,the difference was significant,with statistical significance,(P0.05).Conclusion Orthodontic treatment of cleft lip and palate surgery patients can effectively improve the therapeutic effect and improve the quality of life of patients.