Shoulder dystocia is an acute obstetric emergency that necessitates prompt,
skillful intervention in order to prevent serious fetal trauma or death. O
f the maneuvers described to deal with this difficult problem, rotational m
aneuvers are among the most ingenious. In spite of the effectiveness of the
se techniques, various technical deviations have led to the incorrect descr
iption and implementation of these maneuvers. This review of the rotational
maneuvers used to counter shoulder dystocia gives particular attention to
the techniques described originally.