obstetric binder

ob·stet·ri·c bind·er

a supporting garment covering the abdomen from the ribs to the trochanters, tightly pinned at the back, affording support after childbirth or, rarely, during pregnancy.
Farlex Partner Medical Dictionary © Farlex 2012

ob·stet·ric bind·er

(ob-stet'rik bīn'dĕr)
A supporting garment covering the abdomen from the ribs to the trochanters, tightly pinned at the back, affording support after childbirth or, rarely, during childbirth.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012