Rintala A, Leisti J, Liesmaa M, Ranta R
Scand J Plast Reconstr Surg. 1980;14(3):291-7. doi: 10.3109/02844318009106724.
In a material of about 3,600 facial clefts eleven oblique clefts were observed (3.1%). The most frequent types were the medial oro-ocular and naso-ocular clefts and their combinations. There were two atypical cases and one lateral oro-ocular variety. The oblique clefts were frequently associated with other types of clefts and/or more distant anomalies. No genetic chromosomal or environmental factors were found to explain their etiology. Amniotic bands could possibly be thought to be responsible for the severe malformations in two instances. The lacrimal apparatus was always involved to some degree with the exception of a few incomplete forms. In the alveolar arch the cleft seemed to be situated between the medial incisor and the canine.
在约3600例面部裂隙病例中，观察到11例斜裂（3.1%）。最常见的类型是内侧口眼裂和鼻眼裂及其组合。有2例非典型病例和1例外侧口眼裂类型。斜裂常与其他类型的裂隙和/或更远端的畸形相关。未发现遗传、染色体或环境因素可解释其病因。在两例中，羊膜带可能被认为是导致严重畸形的原因。除少数不完全形式外，泪器总是有一定程度的受累。在牙槽弓中，裂隙似乎位于中切牙和尖牙之间。
