Susan J. Drapeau,Daniel A. Shimko,Kip Roberts,Kelly B. Emerton
申请号：
US13349747
公开号：
US20130183634A1
申请日:
2012.01.13
申请国别(地区):
US
年份:
2013
代理人:
摘要：
An expansion device includes an inflatable balloon moveable from an unexpanded configuration to an expanded configuration configured to pass through soft tissue between two adjacent teeth of a patient when in the unexpanded configuration. The an expansion device also includes an inflation tube having one end connected to the inflatable balloon and another end serving as an entry port for an inflation fluid. The inflatable balloon has a triangular shape when in the expanded configuration.
