Chapter 43, Problem 1RE

Summary Introduction

To explain: The need for the immediate reduction of the dislocation.

Introduction: A dislocation in the hip is a condition of disruption at the joint among the femur and pelvis. Precisely, it occurs while the ball-shaped head of the femur proceeds outside from the cup-shaped acetabulum of the pelvis. The symptoms of dislocation involve pain, and insufficiency to move the hip. Also, the difficulties constitute avascular necrosis of the hip leading to the injury on the sciatic nerve.

Explanation of Solution

The hip joint comprises of the articulation of the femoral head or the femur and the acetabulum of the pelvis. During hip dislocation, the femoral head gets displaced from the socket. Posterior dislocation is common through which the femoral head occupies at posterior and superior to the acetabulum. It is most evident during the femur is adducted and rotate internally.

The contrast is valid concerning the shoulder, where the usual dislocation happens within the anterior and inferior directions. Hip dislocation recovery can occur anywhere from two to three months and depends upon the person. The complexities on the nerves and blood vessels sometimes induce loss in supply of blood to the bone called osteonecrosis. The cartilage acts as a shield upon the bone and can be disturbed by this injury. People need to reach to a physician and receive medication quickly for the damage.