阻塞性睡眠呼吸暂停患者的完整假牙对呼吸的影响:一个随机,受控,交叉临床试验
Maria Eduarda Lemos Avelino1, Taciana Emília Leite Vila-Nova2, Paulo Silveira Cardoso Ferreira3
1PhD student, Department of Oral Rehabilitation, Faculty of Dentistry, University of Pernambuco (UPE), Recife, Brazil.
The Journal of prosthetic dentistry
|July 11, 2025
概括
完整的假牙改善了阻塞性睡眠呼吸暂停 (OSA) 的无牙患者的呼吸. 戴假牙增加了呼气流量和上呼吸道体积,有助于呼吸功能.
科学领域:
- 牙假体 牙假体 牙假体 牙假体
- 呼吸系统药物 呼吸系统药物
- 睡眠的药物 睡眠的药物
背景情况:
- 阻塞性睡眠呼吸暂停 (OSA) 在牙无牙的个体中可能更严重,原因是喉支减少.
- 完整的假牙可能会影响OSA患者的上呼吸道形态和呼吸功能,但这种影响尚不清楚.
研究的目的:
- 为了评估 bimaxillary 可拆卸全牙假牙对 OSA 患者呼吸功能和上呼吸道形态的影响.
主要方法:
- 一项随机,受控,交叉试验涉及12名牙无牙的OSA患者.
- 螺旋计和CT扫描测量了呼吸功能和上呼吸道尺寸,包括假牙和没有假牙.
- 关键结果包括呼气流量,气道体积,舌骨位置,呼吸暂停-呼吸暂停指数 (AHI) 和氧和.
主要成果:
- 戴完整假牙显著改善了出口气流 (FEF25-75%,PEF).
- 完整的假牙增加了上呼吸道和下喉体积,并引起了向下状骨的移位.
- 没有观察到AHI,氧和或呼吸速率的显著差异.
结论:
- 可拆卸的全牙假牙可增强出口气流,并增加牙的OSA患者的上呼吸道体积.
- 假牙可能为管理这一群体的呼吸功能提供有益的干预措施.
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