Steigmann Marius
Boston University, Massachusetts, USA.
Pract Proced Aesthet Dent. 2008 Sep;20(8):487-93; quiz 494.
Flapless immediate implant surgery has been proposed as a means of reducing the surgical trauma to soft tissue and maintaining natural gingival anatomy. The aesthetic outcome in such cases may, however, be jeopardized when localized horizontal and vertical deficiencies occur. In order to correct such deficiencies, a novel flap design was developed that protected the soft tissue that had the most significant impact on the patient's appearance. This aesthetic buccal flap (ABF) was created coronally so that the supraosseous soft tissue remained undisturbed and allowed the use of guided bone regeneration techniques to correct apical dehiscences. The likelihood of obtaining an optimal aesthetic result was, therefore, enhanced.
无瓣即刻种植手术被认为是一种减少软组织手术创伤并维持天然牙龈解剖结构的方法。然而，当出现局部水平和垂直缺损时，此类病例的美学效果可能会受到影响。为了纠正这些缺损，开发了一种新型瓣设计，以保护对患者外观影响最大的软组织。这种美学颊瓣（ABF）是在冠方创建的，以便骨上软组织不受干扰，并允许使用引导骨再生技术来纠正根尖裂开。因此，获得最佳美学效果的可能性增加了。
