Nugala Babitha, Kumar Bb Santosh, Sahitya S, Krishna P Mohana
Department of Periodontics, People's College of Dental Sciences, Bhopal, Madhya Pradesh, India.
J Conserv Dent. 2012 Jan;15(1):12-7. doi: 10.4103/0972-0707.92599.
An adequate understanding of the relationship between periodontal tissues and restorative dentistry is paramount to ensure adequate form, function, esthetics and comfort of the dentition. While most clinicians are aware of this important relationship, uncertainty remains regarding specific concepts such as biologic width, its maintenance and applications of crown lengthening in cases of biologic width violation. Relevant publications regarding biologic width, its violation and management were identified up to August 2011 using manual and electronic database search in Medline, Embase, Directory of Open Access Journals and Google Scholar. This review discusses the concept of biologic width around tooth and its relationship to periodontal health and restorative dentistry.
充分理解牙周组织与修复牙科之间的关系对于确保牙列的适当形态、功能、美观和舒适度至关重要。虽然大多数临床医生都意识到了这种重要关系，但对于诸如生物学宽度、其维持以及生物学宽度遭到破坏时牙冠延长术的应用等具体概念仍存在不确定性。截至2011年8月，通过在Medline、Embase、开放获取期刊目录和谷歌学术中进行手动和电子数据库搜索，确定了有关生物学宽度、其遭到破坏及处理的相关出版物。本综述讨论了牙齿周围生物学宽度的概念及其与牙周健康和修复牙科的关系。
