Question

In prosthetic fitting, what relationship is observed between the degree of joint contracture and the difficulty for the patient to manage the prosthesis?

Option 1: 30 degrees, 15 degrees
Option 2: Greater contracture, easier prosthesis management
Option 3: Greater contracture, harder prosthesis management
Option 4: Lesser contracture, harder prosthesis management

Answer 1

In prosthetic fitting, a greater degree of joint contracture is associated with a greater difficulty for the patient to manage the prosthesis.

Step-by-step explanation:

In prosthetic fitting, there is a greater difficulty for the patient to manage the prosthesis when there is a greater degree of joint contracture. Joint contracture refers to the limited range of motion in a joint due to muscle, tendon or ligament tightness. When there is a greater degree of joint contracture, the range of motion is restricted, making it harder for the patient to control and manipulate the prosthesis effectively.

For example, if a patient has a contracted knee joint, they may have difficulty bending or straightening their leg, which can affect their ability to walk or engage in other activities with the prosthesis. On the other hand, with a lesser degree of joint contracture, the range of motion is closer to normal, making it easier for the patient to manage and use the prosthesis.