Totalbloodloss, operation time, and surgical field quality were recorded.
我们记录了总的失血量、手术时间和术野状况。
2
No statistically significant differences in amount of bloodloss, duration of surgery, total complication rate, nor clinical results were found among the four treatment methods.
结果：术中出血量、手术时间、总的并发症发生率及临床结果在四种治疗方法中没有统计学差异。
3
Background Total knee arthroplasty can involve substantial bloodloss.