Eum Dae Sub, Lee Ho Kyu, Hwang Seok Young, Park Jin Uck
Department of Orthopedic Surgery, Yellin Keun (BigOS) Hospital, Daegu, Korea.
Orthopedics. 2006 Oct;29(10 Suppl):S152-4.
The following study evaluated blood loss in patients undergoing navigation-assisted minimally invasive total knee arthroplasty. The study included 100 patients divided into two groups. Group A consisted of patients with an immediate drain release, and group B consisted of patients with a 1-hour delayed drain release after surgery. The surgeon used a mini-midvastus approach with the OrthoPilot navigation system. The mean blood drainage was 465 mL in group A and 409 mL in group B. The mean hemoglobin loss was 2.59 g/dL in group A and 2.43 g/dL in group B.
以下研究评估了接受导航辅助微创全膝关节置换术患者的失血量。该研究纳入了100例患者，分为两组。A组为术后立即引流的患者，B组为术后延迟1小时引流的患者。外科医生采用OrthoPilot导航系统经股中肌小切口入路。A组平均引流量为465 mL，B组为409 mL。A组平均血红蛋白损失为2.59 g/dL，B组为2.43 g/dL。
