There are several variants. Your physician or therapist can advise you which model is best-suited to your particular needs. The additional features of each model are mentioned below:
Swan-neck Crutch Stick
This is the standard crutch stick with one point of contact with the ground.
Tripoid Crutch Stick
Has 3 points of contact with the ground. The Tripoid Crutch Stick offers a higher degree of support and stability than a normal crutch stick.
Quadripoid Crutch Stick
Has 4 points of contact with the ground. Offers a higher degree of support and stability than a normal crutch stick or a tripoid.
Available in Universal Size