■这项系统评价检查了后上肺泡动脉的检测,随着各种解剖特征,在锥形束计算机断层扫描图像上。
■研究是通过WebofScience以电子方式确定的,MEDLINE,Scopus,和Embase数据库。使用5项二元量表评估纳入研究的质量。检测率,location,并将后上肺泡动脉的分类直径估计为患病率值。这条动脉的直径,以及从动脉到肺泡冠部和窦底的距离,被估计为具有相关95%置信区间的平均值。
■纳入了37项研究,其中34例纳入荟萃分析。平均检出率为79%(范围:72%-84%),平均直径为1.06±0.05mm(范围:0.96-1.16mm)。64%的病例位于骨内后上肺泡动脉。动脉与肺泡c的平均距离为16.71±0.49mm(范围:15.75-17.68mm),而从动脉到窦底的平均距离为8.85±0.4mm(范围:8.05-9.64mm)。
■根据本荟萃分析关于后上肺泡动脉的各种解剖特征的发现,在增加鼻窦过程中损伤该动脉后的严重出血并不是一个实质性的临床问题.
UNASSIGNED: This systematic review examined the detection of the posterior superior alveolar artery, along with various anatomic characteristics, on cone-beam computed tomography images.
UNASSIGNED: Studies were identified electronically through the Web of Science, MEDLINE, Scopus, and Embase databases. The quality of the included studies was evaluated using a 5-item binary scale. The detection rate, location, and classified diameter of the posterior superior alveolar artery were estimated as prevalence values. The diameter of this artery, as well as the distances from the artery to the alveolar crest and sinus floor, were estimated as means with associated 95% confidence intervals.
UNASSIGNED: Thirty-seven studies were enrolled, with 34 of these included in the meta-analysis. The mean detection rate was 79% (range: 72%-84%), and the mean diameter was 1.06±0.05 mm (range: 0.96-1.16 mm). The posterior superior alveolar artery was located intraosseously in 64% of cases. The mean distance of the artery from the alveolar crest was 16.71±0.49 mm (range: 15.75-17.68 mm), while the mean distance from the artery to the sinus floor was 8.85±0.4 mm (range: 8.05-9.64 mm).
UNASSIGNED: According to the findings of this meta-analysis regarding various anatomic characteristics of the posterior superior alveolar artery, severe hemorrhage after damage to this artery during sinus augmentation procedures is not a substantial clinical problem.