Neil Nghia Tran,Tariq Rahman,Thomas H. Shaffer,Jordan Wang,Whitney Sample
申请号：
US14661767
公开号：
US20150265267A1
申请日:
2015.03.18
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A retractor for use in lingual frenotomy has a tapered hollow shield, having a closed distal end and an open proximal rim, a groove opening through the distal end to seat over the lingual frenulum, and a handle extending from the proximal rim in line with the groove.
