Подскажите, пожалуйста, как перевести Overtake (Vorlauf) phenomenon?

Контекст такой:
Concerning the palpatoric/mobility test of the SIJ, the following tests were described in the review by Van der Wurff et al.: the Overtake (Vorlauf) phenomenon, spine test, lateroflexion test, Gillet test, sitting flexion test, long sitting test, flexion–adduction test, translation SIJ, prone knee flexion test, and the Maitland test.

Заранее спасибо!