Final answer:
Axillary and Loftstrand crutches aid in walking by using a modified 2-point gait pattern which reduces weight on the affected left leg while providing balance and support. Axillary crutches are used by placing the right crutch forward with the left foot, then moving the right leg while Loftstrand crutches require forearm attachments and upper body strength to maneuver.
Step-by-step explanation:
The application of axillary crutches and Loftstrand crutches, also known as forearm crutches, in a modified 2-point gait pattern for an affected left leg, involves a coordinated movement where the patient moves the right crutch forward simultaneously with the affected left leg. Then, the right leg is moved forward while the left crutch advances. This gait pattern provides stability and support, helping decrease the weight load on the injured left leg. An example of this would be an individual with a post-operative left leg who is using axillary crutches. When the patient stands, he or she would place the right crutch forward in line with the left foot. Then, as the left leg steps forward, partial weight bearing is allowed as per the physician's guidelines, and the crutch aids in balance and support. Loftstrand crutches require good upper body strength and coordination since they are strapped to the forearms and involve pushing down on the handles to lift the body and swing the legs through. In a unilateral gait pattern for a condition affecting the left leg, the patient would move the right Loftstrand crutch along with the left leg and balance on the right leg while swinging the left crutch forward with the unaffected right leg following afterward.