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What is Deep transverse arrest is commonly associated with which of the following types of pelvis? and explain in detail?
Ans. b (Android) (Ref. Textbook of Obstetrics D.C. Dutta 6th/pg. 372)DEEP TRANSVERSE ARREST (DTA)Etiology of DTA# Android pelvis# Weak uterine contraction# Lax pelvic floorTreatment of DTA# Ventouse is ideal# Application of forceps can be useful# LSCS, if big baby, inadequate pelvis# In about 20% patients' normal delivery can occur.