Sreedhara S, Savakkanavar Malthesh B, Rajesh R N G, Ankireddy Rajesh Kumar Reddy, Sanjay N, Girish K S
Department of Orthodontics and Dentofacial Orthopedics, SJM Dental College and Hospital, Chitradurga 577501, Karnataka, India, Phone: 09844358031, e-mail:
Department of Orthodontics and Dentofacial Orthopedics, Sharavathi Dental College and Hospital, Shimoga, Karnataka, India.
J Contemp Dent Pract. 2015 Feb 1;16(2):130-4. doi: 10.5005/jp-journals-10024-1649.
Prompt-L-Pop is a sixth generation bonding system contains methacrylated phosphoric acid esters that combine an acidic component for etching the enamel and a primer, is an all-in-one adhesive. This study was undertaken to compare the bonding strength of brackets to enamel with traditional bonding technique and the new Prompt-L-Pop system using the same composite resin.
In this in vitro experimental study, 60 human premolar teeth extracted for orthodontic treatment were collected. The samples were randomly divided into three groups comprising of 20 teeth in each group. Shear bond strength and ARI scores for the specimens were measured. Comparison was done using one way ANOVA and Chi-square test.
Fourth generation bonding adhesive system depicted similar bond strength to fifth generation bonding adhesive system. Both fourth and fifth generation exhibited higher shear bond strength as compared to sixth generation bonding adhesive system.
Fourth and fifth generation exhibited higher shear bond strength as compared to sixth generation bonding adhesive system but the sixth generation has clinically acceptable shear bond strength. Also, it was found that sixth generation leaves less residual adhesive on the tooth after bracket removal.
Prompt-L-Pop是一种第六代粘结系统，含有甲基丙烯酸磷酸酯，它将用于酸蚀牙釉质的酸性成分和一种底漆结合在一起，是一种一体化粘结剂。本研究旨在比较使用相同复合树脂时，传统粘结技术和新型Prompt-L-Pop系统将托槽粘结至牙釉质的粘结强度。
在这项体外实验研究中，收集了60颗因正畸治疗而拔除的人类前磨牙。样本被随机分为三组，每组20颗牙。测量了样本的剪切粘结强度和ARI评分。使用单因素方差分析和卡方检验进行比较。
第四代粘结剂系统显示出与第五代粘结剂系统相似的粘结强度。与第六代粘结剂系统相比，第四代和第五代均表现出更高的剪切粘结强度。
与第六代粘结剂系统相比，第四代和第五代表现出更高的剪切粘结强度，但第六代具有临床上可接受的剪切粘结强度。此外，发现第六代在去除托槽后在牙齿上留下的残余粘结剂较少。
