Pseudoarthrosis meaning

Pseudoarthrosis refers to a condition where absence of bone healing results in a false joint formation.


Pseudoarthrosis definitions

Word backwards sisorhtraoduesp
Part of speech Pseudoarthrosis is a noun.
Syllabic division pseu-do-ar-thro-sis
Plural The plural of the word pseudoarthrosis is pseudoarthroses.
Total letters 15
Vogais (5) e,u,o,a,i
Consonants (6) p,s,d,r,t,h

Pseudoarthrosis: Understanding a Non-Union Bone Condition

Pseudoarthrosis is a complication that can occur after a bone fracture when the healing process does not progress as expected. In this condition, the fractured bones do not properly fuse together, leading to instability and pain in the affected area. This situation is commonly referred to as a non-union fracture.

Causes of Pseudoarthrosis

Several factors can contribute to the development of pseudoarthrosis, including poor blood supply to the fracture site, inadequate immobilization of the affected limb, infection, smoking, and certain medical conditions like osteoporosis. In some cases, the use of certain medications can also interfere with the bone healing process, leading to pseudoarthrosis.

Symptoms and Diagnosis

Individuals with pseudoarthrosis may experience persistent pain, swelling, and limited mobility in the area of the non-union fracture. A healthcare provider may diagnose pseudoarthrosis through physical examination, imaging tests such as X-rays, CT scans, or MRI scans, to assess the extent of bone healing and determine the presence of any abnormalities.

Treatment Options

Treatment for pseudoarthrosis typically involves surgical intervention to promote bone healing and stabilization. This may include bone grafting, internal fixation with metal plates or screws, or the use of electrical stimulation to enhance bone growth. In some cases, the affected bone may need to be completely replaced with a prosthetic device to restore function and stability.

Prognosis and Recovery

The prognosis for individuals with pseudoarthrosis depends on various factors, including the underlying cause of the condition, the individual's overall health, and the success of the surgical intervention. Recovery from pseudoarthrosis can be a lengthy process, requiring physical therapy and rehabilitation to regain strength and mobility in the affected limb.

Overall, understanding pseudoarthrosis is essential for individuals who may be at risk for this condition due to previous fractures, underlying health conditions, or lifestyle factors. Early recognition and appropriate treatment can help improve outcomes and restore function in individuals with pseudoarthrosis.


Pseudoarthrosis Examples

  1. The patient was diagnosed with pseudoarthrosis after failing to heal properly post-surgery.
  2. The X-ray revealed signs of pseudoarthrosis where the bone failed to fuse together.
  3. The doctor recommended a bone graft to address the pseudoarthrosis in the patient's spine.
  4. Despite following all post-operative instructions, the patient developed pseudoarthrosis in their leg.
  5. Physical therapy was prescribed to help strengthen the muscles surrounding the pseudoarthrosis site.
  6. The orthopedic surgeon performed a revision surgery to correct the pseudoarthrosis in the patient's wrist.
  7. The chronic pain in the patient's ankle was attributed to the presence of pseudoarthrosis.
  8. The specialist recommended a bone stimulator to promote healing in the area affected by pseudoarthrosis.
  9. The radiologist identified pseudoarthrosis in the lumbar spine of the patient during a routine scan.
  10. The lack of bone growth at the fracture site confirmed the presence of pseudoarthrosis.


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  • Updated 22/06/2024 - 02:40:43