CAJ | 학술논문

拔牙后导致上颌窦穿孔在临床中时有发生，对穿孔口直径>5 mm或伴有上颌窦炎症的穿孔一般需要修补，传统的上颌窦穿孔修补主要包括手术法和非手术法。近几年随着生物医学的发展和口腔种植技术的普及，产生了可吸收材料填充和生物膜夹层等新兴技术，这些技术有效地避免了很多传统上颌窦穿孔修补技术上的缺陷。
발아후도치상합두천공재림상중시유발생，대천공구직경>5 mm혹반유상합두염증적천공일반수요수보，전통적상합두천공수보주요포괄수술법화비수술법。근궤년수착생물의학적발전화구강충식기술적보급，산생료가흡수재료전충화생물막협층등신흥기술，저사기술유효지피면료흔다전통상합두천공수보기술상적결함。
Oroantral communications (OACs) are seen mostly. It needs operation to repair when perforation diameter more than 5mm or with maxillary sinus inflammation. The traditional maxillary sinus puncture repair methods mainly include the surgical methods and non-surgical methods. Each method has its own advantages and disadvantages. In recent years, with the popularity and the development of biomedical and oral implant technology, the absorbable material and the Bio-oss-Bio-Gide Sandwich technique are occured. These new technologies effectively avoid many shortcomings of the traditional technologies.