n. (pl. frena , frenums) 1.【解剖学】系带。 2.【动物；动物学】(蔓足类的)系褶；(昆虫的)系带。
例句与用法
1.
In this review article , the histology of frenum , prevalence of related problems , classification of diagnosis , and possible treatment recommendations were stated 本文献回顾主要探讨舌系带的组织构造、流行率的相关问题、诊断与分类及可能的处置方法。
2.
The advantages of this modified technique can be stated as follows : ( 1 ) healing was apparently faster . ( 2 ) postoperative pain was minimal . ( 3 ) depth of vestibular fornix was increased markedly . ( 4 ) frenum and muscle attachment pull almost completely relieved . ( 5 ) there was less possibility of exposing a dehiscence or creating bone 1055 on adjacent teeth . ( 6 ) a function - ally adequate zone of attached gingiva was numerically increased 本改良法的优点，可归纳以下几点: ( 1 )手术伤口愈合快( 2 )术后疼痛小( 3 )口腔前庭宽度明显增加( 4 )颊系常及肌肉的拉扯，几乎获得完全改善( 5 )不易引起手术区周围齿槽骨的裂开缺损( 6 )固著性齿龈宽度的增加至为明显。
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