intrauterine ring

释义

[医]避孕环；

Intrauterine Ring.
INTRAUTERINE RING.
Intrauterine Ring
Congenital ring constrictions and intrauterine amputations
Intrauterine contraception: from silver ring to intrauterine contraceptive implant
Classification of the pattern of intrauterine amputations of the upper limb in constriction ring syndrome.
Observations on the use of the intrauterine pessary, with special reference to the Grafenberg ring
Fertility After Removal of the Intrauterine Ring
Cervical clamp with ring forceps to prevent prolapse of an intrauterine balloon in the management of postpartum hemorrhage
[Medicated stainless steel ring-165, medicated gamma-intrauterine devices and TCu220C: a multicenter comparative study]