Steven Michael Schonholz,Robert Treat Thompson Gettens,Jay Michael Branscomb,Karissa Kozlowski,Steven Koss, JR.
申请号：
US16369108
公开号：
US20190298325A1
申请日:
2019.03.29
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A dilator configured for separating subcutaneous fat from glandular tissue includes a center section, a first end section extending from a first end of the center section, the first end section extending nonparallel to the center section, the first end section having a first diameter, and a second end section extending from a second end of the center section opposite the first end, the second end section extending nonparallel to the center section, the second end section having a second diameter different than the first diameter. A retractor includes a handle, a shaft extending from the handle, and a head located at a shaft end opposite the handle. The head includes a plurality of teeth, each tooth having a tooth end curving downwardly from a head outer surface, adjacent teeth spaced from one another by a tooth gap therebetween, the plurality of teeth having unequal tooth lengths.
