Akkaya S, Alaçam A
G.U. Dişhekimliği Fakültesi, Ankara.
Turk Ortodonti Derg. 1990 Apr;3(1):123-8.
In this case report occurrence of cavitation on the lingual enamel surfaces of teeth after orthodontic direct bonding a canine to canine lingual retainer is presented and possible reasons which might play a role in their formation was investigated by "SEM" and "electron microprobe analyzer". Although the morphologic structure is normal, a mineral loss is detected and it is thought that an easier dissolution of enamel is occurred by the penetration of saliva and plaque microorganisms throughout the enamel-resin junction.
在本病例报告中，呈现了在正畸直接粘结犬牙至犬牙舌侧保持器后，牙齿舌侧釉质表面出现空洞的情况，并通过“扫描电子显微镜（SEM）”和“电子微探针分析仪”研究了可能在其形成中起作用的原因。尽管形态结构正常，但检测到矿物质流失，并且认为唾液和菌斑微生物通过釉质 - 树脂交界处的渗透导致釉质更容易溶解。
