Final answer:
Axillary crutches and Loftstrand crutches can be used in a modified 4-point gait pattern for individuals with unilateral leg impairment. The application of both types of crutches involves bearing weight through the hands and arms, while keeping the affected leg off the ground.
Step-by-step explanation:
Axillary crutches and Loftstrand crutches are both types of walking aids that can be used in a modified 4-point gait pattern for individuals with unilateral (one-sided) leg impairment. In this gait pattern, the crutches and affected leg move together while the non-affected leg moves independently.
To apply axillary crutches, the patient should stand upright with the crutches positioned against their sides. They should bear their weight through their hands and arms while keeping their affected leg off the ground. The affected leg is then advanced forward, followed by the crutches and the non-affected leg.
Similarly, to apply Loftstrand crutches, the patient should stand upright with the crutches positioned against their sides. They should bear their weight through their hands and arms while keeping their affected leg off the ground. The affected leg is then advanced forward, followed by the crutches and the non-affected leg.