Why you might see this term
HyFoSy uses foam contrast and is a related technique. Your clinic can explain which method it uses and what preparation is needed.
What to keep in mind
This is different from an ordinary pelvic scan. No patency test guarantees that a tube functions normally or that pregnancy will follow.
Sources & further reading
Prepared by ProFertility · Updated 23 October 2026.
Educational information based on the linked sources. This explanation is not an individual diagnosis or a treatment recommendation. A term appearing here does not mean the test is necessary or included in a particular kit.
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