我院以自制的电子测环取环钩取环,可以探测金属节育环是否在宫腔内及其位置,如探测有环,则发出声音信号,可以有目标的取环。如无信号,则应进一步明确环的所在,而不能盲目取环,以避免可能因此而造成的脏器 Our home-made electronic test ring ring hook ring, you can detect metal IUD in the uterine cavity and its location, such as detecting a ring, the voice signal, you can have the target ring. If there is no signal, the ring should be further defined where, but not blindly take the ring, so as to avoid possible organ