摘要
采用一种自制的非调和型正畸粘接剂,考察了牙釉质与正畸托槽在五种实验条件下的粘接抗张强度。结果表明该粘接剂不需调和,操作时间充裕,具有足够的初始粘接强度和长期粘接强度,其平均粘接抗张强度大于7MPa,特别适用于对多个正畸附件的粘接。
The tensile bond strength between enamel and orthodontic bracket mediated by a mo-mix orthodontic adhesive fabricated in this department was tested in case of five experimental conditions. The results showed that the adhesive with average tensile bond strength more than 7 MPa featured no mix, plenty of working time and enough initialand durable bond strength,which was especially suitable for direct bonding of more orthodontic appliances.
出处
《口腔材料器械杂志》
1997年第2期54-57,共4页
Chinese Journal of Dental Materials and Devices
