All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad is His slave and Messenger.
It is permissible for a woman to use the loop and if her husband is not a physician and qualified to place it, it is permissible for a female physician to assume this task. That is because it is prohibited for a woman to see this part of another woman's ‘Awrah (private parts) except for necessity, which must only be to the required extent.
Allaah Knows best.