Two-point ultrasound-guided transversus abdominis plane injection in canine cadavers - a pilot study

摘要

Objective This study evaluated the spread of a two-point transversus abdominis plane (TAP) injection in canine cadavers. Compared with previous techniques, the two-point TAP injection was developed to increase the consistency of local anaesthetic spread to the nerve segments T11, T12, L1, L2 and L3.