Final answer:
Equinus gait is an atypical gait pattern characterized by walking on the toes due to paralysis of dorsiflexors, leading to a plantarflexor contracture.
Step-by-step explanation:
The atypical gait pattern that you are referring to is called equinus gait. It is characterized by the patient walking on their toes due to paralysis of the dorsiflexors, which are the muscles responsible for pulling the foot upward. This paralysis leads to a plantarflexor contracture, causing the patient to have difficulty walking with a normal heel-to-toe motion.