Sudarsan Sabitha, Arun K V, Priya M S, Arun Ramya
Department of Periodontics, Ragas Dental College and Hospital, Uthandi, India.
J Indian Soc Periodontol. 2008 Sep;12(3):73-8. doi: 10.4103/0972-124X.44099.
Complete prosthetic rehabilitation using implants require the presence of adequate dimensions of alveolar bone. Ridge augmentation procedures include the use of guided bone regeneration (GBR) procedures where the barrier membrane provides cell occlusion and space for the regenerating tissues. Alloderm GBR has been introduced for the purpose of augmenting bone and has been postulated to have the additionally ability to integrate into soft tissues. Twenty-two patients with Siebert's class I ridge deficiency were treated with BioOss and Alloderm GBR and followed up for a period of nine months. Significant increase in ridge dimensions of both hard and soft tissues were observed at six months period itself, suggesting that it as an effective method of augmenting deficient ridges.
使用种植体进行全口义齿修复需要有足够尺寸的牙槽骨。牙槽嵴增高术包括使用引导骨再生（GBR）技术，其中屏障膜可为再生组织提供细胞封闭和空间。已引入同种异体真皮GBR用于增加骨量，并推测其还具有整合到软组织中的能力。对22例患有西伯特I类牙槽嵴缺损的患者采用BioOss和同种异体真皮GBR进行治疗，并随访9个月。在6个月时就观察到硬组织和软组织的牙槽嵴尺寸均有显著增加，表明这是一种增加牙槽嵴缺损的有效方法。
