There is also less post-surgical pain and bleeding with the procedure, and less surgicalrisk, than with other surgical interventions.
它也提供了更少的外科手术后疼痛和出血，以及与其他手术相比更少的手术危险性。
2
This is very encouraging to see that we can design this system much more quickly that may offer real benefit to patients to offset that surgicalrisk.
看到我们能够设计出这种系统，速度更快，能够让病人受益，免遭手术的风险，这非常令人鼓舞。
3
Staff at Uige's large provincial hospital also need training and equipment to reduce the risk that routine surgical and laboratory procedures might endanger staff and other patients.