Background The anatomical relationship between the root apices of maxillary molars and
the maxillary sinus floor (MSF) is important for the treatment of dental implantations and …

Objective The study aimed to investigate the sinus membrane thickness (SMT) adjacent to
healthy endodontically-treated maxillary molars with or without protruded apical foramen …

Background During implant treatment in the maxillary molar area, maxillary sinus floor
augmentation is often performed to ameliorate the reduced alveolar bone height attributable …

Although transcrestal sinus floor elevation (TSFE) is widely used for cases of insufficient
residual bone height in the posterior maxilla, few studies focus on the risk factors of early …

Objectives. To explore the alterations in maxillary sinus mucosal thickening after extracting
teeth with severe periodontal disease using cone‐beam computed tomography (CBCT) …

Objectives To investigate the effects of zygomatic implant placement on the maxillary sinus
using radiographic and clinical indicators. Methods Patients with an atrophic maxilla who …

Statement of problem Uncertainties regarding the 3D ridge morphology of the posterior
mandible can greatly increase the risk of surgical complications during dental implant …

上颌窦黏膜病变在种植治疗中常被广泛检出, 也给上颌窦底提升术的治疗效果带来了不确定性.
在此背景下, 结合当前口腔医学研究及本科室的临床经验, 笔者对上颌窦黏膜病变作一专题述评 …

穿牙槽嵴上颌窦底提升是目前口腔种植临床公认的, 微创可靠的上颌后牙区骨增量术式,
但当上颌窦内存在施耐德膜增厚时, 其治疗效果尚存不确定性. 鉴于施耐德膜增厚是上颌窦内最 …

目的探讨伴有牙源性上颌窦炎(odontogenic maxillary sinusitis, OMS) 患牙拔除后因骨量不足行
上颌窦底提升术及种植修复的临床效果, 为临床提供参考. 方法本研究已通过单位伦理委员会 …