Objective To study the injury percents of fat cells removed by excision , aspiration and suction.
目的研究剪碎法、注射器法、吸管法取脂对脂肪细胞的损伤程度。
2
Randomized controlled trials comparing methods of pain control in first trimester surgical abortion at less than 14 weeks gestational age using electric or manual suctionaspiration.