There were no significant differences(P>0.05)between the effects of tenotomy or partial ectomy of bilateral superior oblique muscles.
上斜肌断腱术后内旋转度数的变化与上斜肌部分切除术后比较，差异无统计学意义（P>0.05）。
2
Among them, 9 experienced pneumonectomy, 5 lobectomy of lung , 2 pulmonary wedging and 2 bulla ectomy under vadio-assisted-thoracic-surgery(VATS).
全肺切除术9例，肺叶切除术5例，肺楔形切除术2例，电视胸腔镜肺大疱切除术2例。
3
Objective:To compare the effect of only one tonsilla ectomy and adenoidectomy with the traditional operation in children with obstructive sleep apnea hypopnea syndrome.