Antoni R, De Angelis D, Gravina G M, Accivile E
Clin Ter. 1989 Jul 31;130(2):95-100.
The authors illustrate the etiopathogenic factors of the pathology resulting from superior inter-incisal diastema combined with labial frenulum. They point out that it is not possible to solve the examined pathology without an adequate program set out in close cooperation between orthodontist and periodontal surgeon. They also describe a case of relapse after frenectomy carried out before the suitable age for obtaining a final result which is lasting and constant.
作者阐述了上中切牙间隙合并唇系带所致病理状况的病因学因素。他们指出，若没有正畸医生与牙周外科医生密切合作制定的恰当方案，就不可能解决所研究的病理问题。他们还描述了一例在未到获得持久稳定最终结果的合适年龄时进行系带切除术之后复发的病例。
