同济大学学报（医学版）2012，Vol.33Issue(3)：29-32,4.DOI:10.3969/j.issn1008-0392.2012.03.007
Super-Bond C&B粘结剂治疗牙根纵折的实验研究
Application of Super-Bond C & B with ultrasonic scaling in treatment of experimental vertical root fractures
摘要
Abstract
Objective To evaluation the application of Super-Bond C&B (SB) in treatment of experimental vertical root fractures (VRFs). Methods Sixty extracted single-root teeth were prepared for the vertical fractured model, Super-Bond GSB was used for fracture bonding. The teeth were randomly assigned to intraoral conglutination with ultrasonic scaling ( ICUS group), external conglutination (EC group) or intraoral conglutination (IC group) with 20 teeth in each group. The seating effect was evaluated by color soaking stain method and compared among three groups. Results There was significant difference in seepage distance of fuchsine between IC and ICUS group and between IC and EC (P < 0.05), but no difference between ICUS and EC groups (P > 0. 05). Conclusion Intraoral conglutination using Super-Bond C&B with ultrasonic scaling can achieve preferable sealing effect in vertical root fractures of teeth, which provide experimental evidence for clinical treatment of VRFs.关键词
牙根纵折/粘结/封闭/超声Key words
vertical root fracture/ bonding/ sealing/ ultrasonic分类
医药卫生引用本文复制引用
尚光伟,徐远志,唐小山,朱磊,杨启祥,汪饶饶..Super-Bond C&B粘结剂治疗牙根纵折的实验研究[J].同济大学学报（医学版）,2012,33(3):29-32,4.基金项目
上海市自然科学基金(10ZR1423400) （10ZR1423400）
