Amniotic band
am·ni·on·ic band
, amniotic band (am'nē-on'ik band, am'nē-ot'ik)Strand of amnionic tissue adherent to the embryo or fetus, which constricts the embryonic limbs.
See also: congenital amputation
Synonym(s): amnionic band syndrome, anular band, constriction ring (2) , Simonart bands (1) , Simonart ligaments.
See also: congenital amputation
Synonym(s): amnionic band syndrome, anular band, constriction ring (2) , Simonart bands (1) , Simonart ligaments.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
Amniotic band
An abnormal condition of fetal development in which fibrous bands of tissue develop out of the amniotic sac. The bands encircle and constrict parts of the baby's body, interfering with normal development and sometimes causing congenital amputation.
Mentioned in: Congenital Amputation
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