Mechanism-based evaluation
The workup distinguishes infection, fixation, alignment, stability, motion, and other pain sources.
Complex reconstruction
Revision Knee Replacement in Dallas
Specialized evaluation and reconstruction for knee replacements affected by infection, loosening, instability, stiffness, wear, fracture, or persistent pain.
Understand the option
What it means—and what it does not.
A knee replacement can become painful for many reasons, and those reasons are not interchangeable. Infection, loosening, instability, stiffness, malalignment, wear, fracture, tendon injury, or pain from outside the knee require different treatment strategies.
Revision surgery ranges from exchanging a limited component to removing and reconstructing the entire replacement with specialized implants. Bone loss and ligament deficiency may require stems, augments, cones, or higher levels of implant constraint.
Because revision surgery carries different risks and expectations than primary replacement, the decision begins with a deliberate workup. Dr. Freeman’s goal is to connect symptoms and examination findings with objective evidence before recommending another operation.
Reconstruction options ready
Implant compatibility, bone loss, ligament support, and backup systems are planned in advance.
Clarity about tradeoffs
The potential benefit of revision is weighed against surgical complexity, risk, and the likelihood that the identified problem can be corrected.
Candidacy
When a knee replacement should be reassessed
A change in pain, stability, motion, or function is worth evaluating even if the original surgery was years ago.
- Increasing pain with weight bearing, startup pain, or progressive loss of function
- Recurrent swelling, warmth, drainage, or unexplained systemic symptoms
- Buckling, shifting, recurrent giving way, or a feeling that the knee is unstable
- Severe stiffness or loss of motion that persists despite appropriate treatment
- Fracture, implant wear, loosening, migration, or bone loss seen on imaging
A deliberate pathway
From first visit to recovery.
Identify the pattern
The timing and location of pain, swelling, instability, and stiffness help narrow the potential causes.
Test the replacement
Examination, standing X-rays, blood tests, aspiration, and selected advanced studies evaluate fixation, alignment, stability, and infection.
Define the surgical goal
The plan may address one correctable issue or require complete reconstruction, sometimes in stages.
Protect the rebuild
Therapy, bracing, weight-bearing, and follow-up are tailored to the tissues and implants used.
Common questions
Clear answers before you decide.
General education is a starting point. Your recommendation should follow an examination and review of your imaging and health.
Can unexplained knee pain be fixed with revision?+
Not reliably unless a treatable cause is identified. Revision for pain alone can produce unpredictable results, so the diagnostic workup is especially important.
What causes instability after knee replacement?+
Possible causes include ligament imbalance or injury, implant position or sizing, wear, and changes in surrounding tissues. Examination and stress assessment help define the pattern.
How is infection evaluated?+
Evaluation commonly includes history, examination, blood markers, and joint aspiration when indicated. No single test answers every case, so results are interpreted together.
Will a revision knee feel like a primary knee replacement?+
Revision can improve a correctable problem, but the procedure is often more complex and may require more constrained implants. Expected motion, function, and recovery depend on the reason for revision and the condition of bone and soft tissues.
Trusted patient education
Read beyond the marketing.
This page is educational and intentionally avoids guarantees about pain, recovery speed, activity, or outcome. For additional general information, visit the independent patient resource below.
AAHKS patient information on revision knee replacementTake the next step
Ready for a clearer plan?
Request an appointment to discuss your hip or knee symptoms, review your imaging, and understand the options that fit your goals.