Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Miscellaneous

When was the first i. u. d. installed?

1 Answer

The first IUD was developed in 1909 by the German physician Richard Richter, of Waldenburg. His device was made of silkworm gut and was not widely used. Ernst Gräfenberg, another German physician created the first Ring IUD, Gräfenberg's ring, made of silver filaments.

{{ relativeTimeResolver(1656417114624) }}

LIVE
Points points 15
Rating

Similar Questions
Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 2 Answers
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 1 Answer
Miscellaneous 1 Answer

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE