obturator是什么意思
2024-01-27 15:29:17
obturator
n. 闭塞物；密闭装置；闭孔肌
英英释义
Noun
- a prosthesis used to close an opening (as to close an opening of the hard palate in cases of cleft palate)
例句
- The obturator cells are trichoid. 珠孔塞细胞呈毛状。
- Specialized obturator foramen type of Flexible Neoprene. 专用密封闭孔弹性氯丁橡胶。
- Obturator hernia is rare.It often occurs in elderly, emaciated women. 闭孔疝并不常见,主要发生在年纪大且身体瘦弱的女性身上。
- Control cocks for household appliances using gaseous fuels - Safety cocks (with integrated automatic obturator). 使用气体燃料的家用装置的控制阀。安全控制阀(带有集中自动密闭器的)
- Obturator prostheses fabricated for patients to improve nasal emission during speech, and assist in preventing nasal reguritation of food. 如此状况可以制作闭孔器以改善患者发音与饮食上的不便来改善不快感。
- Methods Obturator was made based on the size of the velopharyngeal aperture determined with NPF. 方法腭咽闭合不全患者通过鼻咽镜检查，根据腭咽孔大小、形状制作腭咽阻塞器。