During a right working (laterotrusive) movement under canine-protected occlusion, which teeth should ideally provide guidance and disclude the posterior teeth?

In canine guidance, the working-side canines contact and disclude all other teeth during lateral excursion, protecting posterior teeth from damaging lateral (working and especially non-working) interferences.Other options: Posterior contacts on the working or non-working side during excursion are interferences to be avoided; incisors guide protrusion, not lateral movement.Key exam takeaway: Canine guidance: working-side canines disclude posteriors; non-working (balancing) contacts are harmful interferences.