Gross C W, Becker D G, Lindsey W H, Park S S, Marshall D D
Department of Otolaryngology-Head and Neck Surgery, University of Virginia Health Sciences Center, Charlottesville, USA.
Arch Otolaryngol Head Neck Surg. 1995 Oct;121(10):1117-20. doi: 10.1001/archotol.1995.01890100031005.
To introduce the soft-tissue shaving cannula, a new, precise alternative to conventional liposuction that embodies an entirely different method of soft-tissue extraction and that appears to be less traumatic and more precise than methods currently used in liposuction.
Nonrandomized, nonblinded comparison of the soft-tissue shaver and conventional liposuction devices in fresh cadavers, followed by clinical use of the liposhaver in selected patients undergoing cosmetic facial liposuction.
Conventional liposuction devices and the soft-tissue shaving cannulas in fresh cadavers (< 8 hours old). A submental lipectomy and a melolabial fold liposhaving were performed in a clinical setting.
Subjective evaluation by the operating surgeons.
The fat was cleanly shaved and the contour result was even, without dimpling or asymmetry.
Our early experiences suggest that this new liposhaving technique may offer a precise, less traumatic alternative to conventional liposuction. Fat can be shaved in an open fashion under direct vision. It does not rely on a vacuum seal. The soft-tissue shaving cannula shaves fat one layer at a time. The depth of each layer removed, the depth of soft-tissue injury, and the optimal settings and sizes for various procedures remain to be reported.
介绍软组织刮吸套管针，这是一种新型、精确的传统抽脂术替代方法，它体现了一种完全不同的软组织抽取方式，而且似乎比目前抽脂术中使用的方法创伤更小、更精确。
在新鲜尸体中对软组织刮吸器和传统抽脂设备进行非随机、非盲法比较，随后在部分接受面部美容抽脂术的患者中临床应用抽脂刮吸器。
在新鲜尸体（<8小时）中使用传统抽脂设备和软组织刮吸套管针。在临床环境中进行颏下脂肪切除术和唇颊沟抽脂刮吸术。
手术医生的主观评估。
脂肪被干净地刮除，轮廓效果均匀，无酒窝或不对称现象。
我们的早期经验表明，这种新的抽脂刮吸技术可能为传统抽脂术提供一种精确、创伤更小的替代方法。脂肪可以在直视下以开放方式刮除。它不依赖真空密封。软组织刮吸套管针每次刮吸一层脂肪。每层去除的深度、软组织损伤的深度以及各种手术的最佳设置和尺寸仍有待报道。
