| 摘要 |
2131887 9317629 PCTABS00025 A device (3) to assist in removing a fetus (1) from a woman's birth canal (2) during childbirth is provided having a pliable, elongated, hollow member (5) sized to fit over the head (4) of the fetus (1). A collar (7) is provided attached to one end (8) of the hollow member (5) to restrict the opening of the hollow member at that end (8) to the desired size. Several types of inserters (27) are also provided for inserting the hollow member (5) over the head (4) of the fetus (1). |
