上海口腔医学 ›› 2022, Vol. 31 ›› Issue (6): 638-642.doi: 10.19439/j.sjos.2022.06.013

• 论著 • 上一篇    下一篇

上颌磨牙与上颌窦黏膜增厚发生的相关性分析

宋珏1, 刘好好1, 刘嘉靓2,*, 陈美华1,*   

  1. 1.上海市口腔医院 牙周病科,2.口腔颌面外科,上海市颅颌面发育与疾病重点实验室,上海 200001
  • 收稿日期:2022-09-12 修回日期:2022-11-09 发布日期:2022-12-29
  • 通讯作者: 陈美华,E-mail: cathychendt@163.com;刘嘉靓,E-mail:liujialiang93@163.com。*共同通信作者
  • 作者简介:宋珏(1979-),女,本科,主治医师,E-mail: juno.song@163.com。
  • 基金资助:
    上海市“科技创新行动计划”医学创新研究专项(22Y11903000); 上海市卫生健康委卫生行业临床研究专项(202240389)

Analysis of correlation between maxillary molars and maxillary sinus mucosal thickening

SONG Jue1, LIU Hao-hao1, LIU Jia-liang2, CHEN Mei-hua1   

  1. 1. Department of Periodontology, 2. Department of Oral and Maxillofacial Surgery, Shanghai Stomatological Hospital & School of Stomatology, Fudan University; Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases. Shanghai 200001, China
  • Received:2022-09-12 Revised:2022-11-09 Published:2022-12-29

摘要: 目的: 采用锥形束CT(cone-beam CT,CBCT)探讨上颌磨牙对上颌窦黏膜增厚的影响。方法: 根据纳入、排除标准,选择72例牙周炎患者,测量137个上颌窦的相关参数,包括部位、牙位、最大黏膜厚度、牙槽骨丧失、垂直骨下袋和最小剩余骨高度。将上颌窦最大黏膜厚度大于2 mm定义为增厚状态,评估可能影响上颌窦黏膜增厚的因素。采用SPSS 25.0软件包对数据进行单因素分析和二元Logistic回归分析。结果: 137个上颌窦中,77个黏膜增厚,占56.2%。随着牙槽骨丧失程度的加重,黏膜增厚的发生率增加(轻度21.1%,中度56.1%,重度69.2%),上颌窦黏膜增厚发生的风险增加6~7倍(中度OR=7.13,95%CI: 1.37~37.21;重度OR=6.29,95%CI: 1.06~37.37)。垂直骨下袋的严重程度与黏膜厚度发生呈正相关(无骨下袋38.7%,Ⅰ类骨下袋63.4%,Ⅱ类骨下袋79.4%),上颌窦黏膜增厚发生的风险增加(Ⅰ型OR=3.72,95%CI: 1.01~13.70;Ⅱ型OR=5.39,95%CI: 1.15~25.30)。最小剩余骨高度与黏膜厚度呈负相关(最小剩余骨高度≤4 mm OR=99.00,95%CI: 17.42~562.79,P<0.05)。结论: 上颌磨牙牙槽骨丧失、垂直骨下袋和最小剩余骨高度与上颌窦窦底黏膜增厚有显著相关性。

关键词: 锥形束CT, 上颌窦, 黏膜增厚, 牙周炎

Abstract: PURPOSE: To investigate the influence of maxillary molars on the thickening of maxillary sinus mucosa by cone-beam CT (CBCT). METHODS: A total of 72 patients with periodontitis were included in the study and 137 cases of maxillary sinus were evaluated using CBCT for the following parameters: location, tooth, maximal mucosal thickness, alveolar bone loss, vertical intrabony pockets and minimal residual bone height. The maxillary sinus mucosal thickness ≥2 mm was defined as mucosal thickening. The parameters that could influence the dimensions of the maxillary sinus membrane were assessed. The data were analyzed using univariate analysis and binary logistic regression by SPSS 25.0 software package. RESULTS: Mucosal thickening was present in 56.2% of 137 cases and increased in frequency as the alveolar bone loss of the corresponding molar progressed from mild (21.1%) to moderate (56.1%) to severe (69.2%), and the risk of maxillary sinus mucosal thickening increased by 6-7 times (moderate OR=7.13, 95%CI: 1.37-37.21; severe OR=6.29, 95%CI: 1.06-37.37). The severity of vertical intrabony pockets was correlated with the presence of mucosal thickness (no intrabony pockets 38.7%; type Ⅰ 63.4%; type Ⅱ 79.4%), with an increased risk of maxillary sinus mucosal thickening (type Ⅰ OR=3.72, 95%CI: 1.01-13.70; type Ⅱ OR=5.39, 95%CI: 1.15-25.30). The minimal residual bone height was negatively correlated with the presence of mucosal thickness(≤4 mm OR=99.00, 95%CI: 17.42-562.79). CONCLUSIONS: Alveolar bone loss, vertical intrabony pockets and the minimal residual bone height in maxillary molars were significantly associated with mucosal thickening of the maxillary sinus.

Key words: Cone-beam CT, Maxillary sinus, Mucosal thickening, Periodontitis

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