Objective: to investigate the safety of low molecular weight heparin to prevent deep venous thrombosis after primary hip replacement surgery.

目的：研究人工髋关节置换术后使用低分子肝素预防深静脉血栓的安全性。

youdao

Objective to evaluate the efficacy and safety of low molecular weight heparin (LMWH) in prophylaxis of postoperative deep vein thrombosis (DVT) following hip and knee surgery.

目的评价低分子肝素预防髋、膝关节术后深静脉血栓形成(DVT)的疗效和安全性。

youdao

Objective To evaluate the efficacy and safety of low-molecular-weight heparin(LMWH) in preventing for deep-vein thrombosis (DVT) after total hip replace(THR).

目的探讨人工髋关节置换术（THR）后用低分子肝素预防下肢深静脉血栓（DVT）形成的疗效和安全性。

youdao

Mr Daniels tried to help, keeping taxes low and investing in infrastructure before it was hip.

ECONOMIST: Mitch Daniels

Levi's is marketing low-cut jeans for dudes who want to look hip--and de-emphasize their love handles.

FORBES: Today's Man