Allen E. Holowecky,Derek C. Sullivan,Donald K. Shuler,James J. Guerra
申请号：
US14339159
公开号：
US20150032169A1
申请日:
2014.07.23
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A flexible obturator configured to dilate soft tissue without abrading the adjacent bone surface area. The flexible obturator consists of at least one flexible strand (for example, flexible wire, suture or similar malleable flexible material) that is overmolded with a material that allows the device to bend/flex in multiple planes. The overmolded material has an increasing taper to provide graduated dilation through soft tissue.
