extrapleural

Objective To study the improved extrapleural thoracoplasty in the treatment of chronic trberculous empyema.

目研究改良胸腔内胸廓成形术在慢性核性脓胸治值。

Objective To compare the clinical effects of transpleural and extrapleural ligation of patent ductus arteriosus in left oblique subaxillary incision.

目比较左腋下斜行小口经胸腔和胸膜外行动脉扎术临床效。