Peri-prosthetic fractures after a unicompartmental knee arthroplasty are rare but with the Tras la aparición de una fractura periprotésica en una rodilla con una . La cirugía de reemplazo de rodilla, también conocida como «artroplastia de rodilla», puede ayudar a aliviar el dolor y restaurar la función en. Resumen. ALVAREZ LOPEZ, Alejandro y GARCIA LORENZO, Yenima de la Caridad. Unicompartmental knee arthroplasty. AMC [online]. , vol, n
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Medial unicompartmental knee arthroplasty with a phase 3 Oxford prosthesis: The modularity of the system also addresses one of the main reasons for early intervention revision, disease progression. Only two patients showed satisfactory results due to progression of the arthrosis in the lateral compartment and only one patient required conversion to total replacement in two surgeries due to a periprosthetic infection.
All medical devices have associated risks. We performed a clinical and radiological evaluation of the implant to check for the presence of arthrosis changes in non-intervened compartments. This allows the surgeon to replace only the affected compartment, leaving healthy bone, cartilage and ligaments intact. Aartroplastia an average follow-up of 6.
Reemplazo de rodilla – Mayo Clinic
A retrospective epidemiological study was performed with 25 consecutive patients 30 knees from January to Septemberwho underwent unicompartmental knee arthroplasty with a phase 3 Oxford prosthesis using polyethylene inserts with an ultra-congruent design. The modularity of the system addresses one of the main reasons for early intervention revision, disease progression.
The modularity of the system allows for a variety of artroplstia placement scenarios and provides an accurate artrpolastia to patient anatomy. The following demographical variables were analyzed: We observed optimal survival of the implant. Bi-compartmental The modularity of the system allows for a variety of component placement scenarios and provides an accurate fit to patient anatomy. If you are a patient, click here.
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Because of the ability to maintain the ACL with this system, normal kinematics in activities of daily living can be achieved. At the end of the follow-up the average post-surgical flection was o and full extension.
Low Wear The combination of a highly polished cobalt chrome tray with a moderately cross linked polyethylene insert is designed to help reduce backside wear.
The success of the procedure is based on the proper selection of patients. The combination of a highly polished cobalt chrome tray with a moderately cross linked polyethylene insert is designed to help reduce backside wear. The content on this page is intended for Healthcare Professionals. Click here to visit http: The surgical technique using these instruments is robust and reproducible, taking only the amount of bone necessary, preserving bone and soft tissue. Results with a 2 to 11 year follow-up.
Bi-compartmental replacement is possible as either a simultaneous or staged procedure. Unicompartmental knee arthroplasty is a less invasive surgery with good clinical and functional results. The uni components are designed for patients who require a higher than normal degree of flexion, providing support up to degrees.
Please refer to the package insert and other labeling for a complete list of indications, contraindications, precautions and warnings. The system is complemented by High Performance instruments offering precision, efficiency and accuracy.
There has been great renewed interest in the past few years in unicompartmental arthroplasty for medial arthrosis of the knee due to the advantages over total knee replacement.
Please refer to the other divisions of this site for specific procedures. Cementing Guidance for TKR.