Frank Bonadio,Stephen Williams,Lucy Dolores Halpin,Kirk Anthony Shibley,Trevor Vaugh,Shane J. MacNally
申请号：
US14962868
公开号：
US10499889B2
申请日:
2015.12.08
申请国别(地区):
US
年份:
2019
代理人:
摘要：
An artificial pneumoperitoneum bag device may include an inflatable bag having an opening at an end of the bag. The bag device may also include an indicator including at least one repeating pattern on a wall of the bag. The pattern may extend across at least one side of the bag.
