Guy's and St Thomas' NHS Foundation Trust;Guys and St Thomas NHS Foundation Trust
发明人:
Tydeman, Graham
申请号：
AU2016210033
公开号：
AU2016210033A1
申请日:
2016.01.21
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
An obstetric device has a head piece having a flexible peripheral rim and a floor spaced from the flexible peripheral rim defining a cavity. One or more support lugs extend upwardly from the floor of the cavity； and an air communication aperture is provided in the floor of the cavity. Typically the device is formed a distal end piece having an orientation mark； and a tube interconnecting the head piece and the distal end piece.
