tamponage vs tamponade

tamponage and tamponade both are nouns.

Word	Noun	Adjective	Verb	Adverb
tamponage	Yes	No	No	No
tamponade	Yes	No	No	No

As nouns, tamponage and tamponade are synonyms defined as:

tamponage and tamponade: blockage or closure (as of a wound or body cavity) by (or as if by) a tampon (especially to stop bleeding)

tamponage (noun)	tamponade (noun)
blockage or closure (as of a wound or body cavity) by (or as if by) a tampon (especially to stop bleeding)	blockage or closure (as of a wound or body cavity) by (or as if by) a tampon (especially to stop bleeding)