超强纤维带树脂夹板固定牙周炎松动前牙的临床研究

Clinical investigation of super fiber with resin splint on fixing anterior loose teeth in patients with periodontitis

目的评价牙周炎松动前牙采用超强纤维带树脂夹板固定治疗的临床效果。方法在牙周基础治疗上,选择重度牙周炎导致前牙松动Ⅱ-Ⅲ度患者30例,共59颗牙齿,采用超强纤维带＋光固化流动树脂制作的牙周夹板,术后6个月后复诊评价。结果 30例患者59颗松动前牙固定总有效率96.61%。探诊深度（PD）和附着丧失（AL）固定前后比较差异有统计学意义（P〈0.05）,牙菌斑指数（PLI）和改良出血指数（BI）差异无统计学意义。结论运用超强纤维带树脂牙周夹板固定松动前牙能取得比较满意的疗效、美观、舒适、可提高咀嚼力且不妨碍菌斑控制。

Objective To evaluate the clinical effects of anterior loose teeth with resin splint fixation in patients with periodontitis. Methods 30 patients with 59 anterior teeth exhibiting grade Ⅱ to grade Ⅲ degrees of mobility were chosen. After systematic periodontal treatment,super fiber with resin splint were used to fix the loose teeth.The clinical effects were observed after six months. Results The total elfectiveness of stabilizing the anterior loose teeth of 59 patients were 96. 61% respectively. Periodontal probing depth（ PD） and attachment loss（AL） were significantly different at 6 months after fixation（P〈0.05）. The results showed that no significant difference was found in plaque index（ PLI） and bleeding index（ BI）. Conclusion Super fiber with resin splint fixation loosening of teeth has the advantages of good therapeutic efficacy,beauty,comfort,improving the masticatory force and helpful control of plaque.