Carpaneda C A
Brasília, Brazil.
Aesthetic Plast Surg. 1996 May-Jun;20(3):207-11. doi: 10.1007/s002669900022.
The author studied seven patients who received suction assisted lipectomy prior to classic abdominal dermolipectomies. The liposuction sessions were performed 180, 150, 60, 30, 15, 12, 8, and 5 days before the abdominoplasties. Histologic studies disclosed extensive amounts of dead adipocytes and free fat within the aspirated area. The pockets left behind were filled with serum hemorrhagic material and evolved to the healing process. Collagen synthesis was increased initially then followed by gradual decrease and a remodeling process. Our findings suggest that liposuction techniques preserve some vessels and nerves, but the final resolution may take several months or years, depending on the amount of tissue damage.
作者研究了7例在进行经典腹部皮肤脂肪切除术之前接受过吸脂辅助抽脂术的患者。抽脂手术在腹壁成形术前180、150、60、30、15、12、8和5天进行。组织学研究显示，抽吸区域内有大量死亡的脂肪细胞和游离脂肪。留下的腔隙充满了血清血性物质，并逐渐进入愈合过程。胶原蛋白合成最初增加，随后逐渐减少并进入重塑过程。我们的研究结果表明，抽脂技术保留了一些血管和神经，但最终的恢复可能需要数月或数年，这取决于组织损伤的程度。
