如何使用 "obturator" 造句

1. Specialized obturator foramen type of flexible neoprene .
专用密封闭孔弹性氯丁橡胶。
2. Esophageal obturator airway and esophageal gastric tube airways .
食道封闭气道及食道胃管气道。
3. Reattach the tendons of the piriformis and obturator internus to the greater trochanter also with transosseous sutures .
梨状肌肌腱与闭孔内肌经骨孔缝合到大粗隆上。