申请人:Charité-Universitätsmedizin Berlin
公开号:EP1854445A1
公开(公告)日:2007-11-14
The present invention refers to a method of infiltrating enamel for the prevention and/or treatment of carious lesions comprising (a) exposing an enamel area to a conditioner comprising hydrochloric acid; (b) exposing the conditioned enamel area to an infiltrant; and (c) curing the infiltrant. The present invention further refers to a kit for carrying out the method of infiltrating enamel, which comprises a conditioner comprising hydrochloric acid and an infiltrant comprising at least one low viscous dental resin. Alternatively, the kit comprises ready-to-use means for carrying out the method of infiltrating enamel, e.g. application strips with delivery pads soaked with conditioner or infiltrant. The present invention also refers to a method for identifying an infiltrant by calculation of the penetration coefficient, and to an infiltrant identified by the method having a penetration coefficient of >50 cm/s or comprising a low viscous light curing resin having a penetration coefficient of >50 cm/s.
本发明涉及一种用于预防和/或治疗龋损的釉质浸润方法,该方法包括:(a) 将釉质区域暴露于由盐酸组成的调节剂中;(b) 将调节后的釉质区域暴露于浸润剂中;(c) 将浸润剂固化。本发明还涉及一种用于实施釉质浸润方法的试剂盒,它包括由盐酸组成的调节剂和由至少一种低粘度牙科树脂组成的浸润剂。或者,该试剂盒还包括用于实施牙釉质浸润方法的即用型装置,例如,带有浸透了调节剂或浸润剂的输送垫的涂抹条。本发明还涉及一种通过计算渗透系数确定浸润剂的方法,以及通过该方法确定的渗透系数大于 50 厘米/秒或包含渗透系数大于 50 厘米/秒的低粘度光固化树脂的浸润剂。