Objective To analyze the clinical efficacy and safety of maxillary sinus lift with oral implant on maxillary posterior tooth loss. Methods The clinical data of 98 patients with maxillary posterior tooth loss who received treatment from January 2018 to February 2021 were retrospectively analyzed. According to restoration methods, the patients were divided into a control group and a study group, with 49 cases in each group. The control group was fixed by conventional porcelain-fused-to-metal bridge, while the study group was fixed by maxillary sinus lift and implant. Clinical efficacy, retention function, masticatory function, aesthetic appearance, comfort, and incidence of complications （gingivitis, internal crown release, and bleeding） were compared between the two groups. Results The total effective rate of the study group was 100.00%, which was higher than that of the control group （91.84%）, and the difference was statistically significant （P<0.05）. The retention function, masticatory function, aesthetic appearance, and comfort scores of the study group were significantly higher than those of the control group, and the differences were statistically significant （P<0.05）. The incidence rate of complications in the study group （2.04%） was lower than that in the control group （12.24%）, and the difference was statistically significant （P<0.05）. Conclusion Maxillary sinus lift in the treatment of maxillary posterior tooth loss can improve the retention function, masticatory function, aesthetic appearance, and comfort, and reduce the incidence of complications.
LI Yan
,
NING Weimin
,
YANG Gang
. Clinical efficacy and safety analysis of maxillary sinus life with oral implant on maxillary posterior tooth loss[J]. Surgical Research and New Technique, 2022
, 11(1)
: 48
-50
.
DOI: 10.3969/j.issn.2095-378X.2022.01.012
[1] 王娜,曲哲,周宏志,等.CGF在上颌窦外提升术中的临床应用效果评价[J].口腔医学研究,2018,34(2):186-189.
[2] 吴富强,谢玉荣.上颌窦外提升在上颌后牙区骨高度不足的临床应用[J].临床口腔医学杂志,2019,35(12):706.
[3] 徐秋芳,李容,潘佳雨,等.上颌窦内提升术的研究进展[J].现代口腔医学杂志,2019,33(3):164-168.
[4] 杨惠民,刘正彤.改良式上颌窦内提升术在上颌磨牙区的种植应用[J].口腔医学,2019,39(3):223-227.
[5] 蒋波,何俊.不同上颌窦底提升术对上颌后牙缺失患者种植体植入的临床效果分析[J].湖南师范大学学报(医学版),2018,15(5):164-167.
[6] 孙振宇,陈光,胡彬,等.旋磨法上颌窦内提升术临床应用及术后5年观察[J].临床口腔医学杂志,2018,34(5):301-303.
[7] Danesh-Sani SA, Loomer PM, Wallace SS.A comprehensive clinical review of maxillary sinus floor elevation: anatomy, techniques, biomaterials and complications[J]. Brit J Oral Max Surg, 2016,54(7):724-730.
[8] 项嘉玥,江莉婷,高益鸣.上颌窦内提升术发展与研究现状[J].现代口腔医学杂志,2018,32(02):111-114.
[9] 李嘉欣. 上颌后牙缺损口腔种植上额窦提升术治疗临床观察[J].中国继续医学教育,2018,10(3):61-62.
[10] Zenobio E, Mendes L, Bustamante R, et al.Effect of biomaterial weight on volume maintenance of grafts used for maxillary sinus lift[J]. Clin Oral Implants Res, 2019,30(S19):382.
