Table of Contents
What is Pseudarthrosis of the humerus?
Pseudarthrosis of surgical neck of humerus is uncommon condition. Different methods of improving the stability of fixation have been described, including impaling the shaft into the head, placing a tension suture through the rotator cuff, or using an intramedullary cortical graft.
How long does it take for a fractured proximal humerus to heal?
Proximal humerus fractures typically require 6 to 8 weeks for the bone to heal, plus a period of rehabilitation of about 3 to 6 months. The goal of rehabilitation is to restore arm function and help you return to regular activities as soon as possible.
What is Pseudoarthrosis?
Pseudarthrosis refers to a failure of fusion after an index procedure intended to obtain spinal arthrodesis [4,5,12]. The term suggests the presence of a false joint, although it is commonly used to describe a lack of fusion that occurs after an attempted arthrodesis.
Can you have pseudarthrosis without surgery?
Pseudarthrosis is a disease that occurs when a broken bone fails to heal after a fracture unless intervention (surgery) is performed. The fracture structurally resembles a fibrous joint, and for this reason, is called false joint or pseudoarthrosis.
How long does a proximal humerus fracture hurt?
Your worst pain should begin to settle after three weeks, but these first weeks are often very uncomfortable. At six weeks, you can begin to move your shoulder more and you will be referred to physiotherapy. From three months, you can begin gentle resistance training if your x-rays show healing.
What does pseudarthrosis feel like?
Pseudarthrosis occurs when a spinal fusion surgery fails. Some people with this condition experience no symptoms; some people feel pain in their neck, back, arms or legs. Diagnosis of pseudarthrosis involves imaging tests of the spine. The treatment for pseudarthrosis is a second spinal fusion surgery.
What is a proximal humerus fracture?
Proximal humerus fractures are common fractures often seen in older patients with osteoporotic bone following a ground-level fall on an outstretched arm. Diagnosis is made with orthogonal radiographs of the shoulder.
What is a dislocated humerus?
Fracture Dislocation. This is when as the shoulder is dislocated, meaning it has come out of its socket, as well as fractured. A proximal humerus fracture dislocation may be a two, three or four part fracture.
What is the pathophysiology of humeral head fracture?
The humeral head gradually collapses resulting in pain and reduced movement. Blood flow to the humeral head comes from vessels that branch off the axillary artery and travel upwards from the armpit region. Anatomical neck fractures and four part fractures are the most likely to impede blood flow and cause avascular necrosis
What causes a fracture of the humerus?
Direct Blow: A high-energy blow to the shoulder, such as a sporting tackle or RTA can cause a proximal humerus fracture. Often in these circumstances the shoulder joint will also dislocate, meaning the head of humerus slips out of the glenoid socket