REVISION PEARLS: Mesh Graft for Extensor Mechanism Disruption
Editor’s Note: ICJR’s annual Revision Hip & Knee Course is one of the most popular continuing medical education activities we host. Due to the COVID-19 pandemic, however, the course – which would have started on Thursday, June 18 – had to be canceled this year. Although the course will not be held, this week we’ll be highlighting some of the highest-rated sessions from past meetings and offering a special discount for you to attend the course in 2021.
Extensor mechanism disruption is a dramatic complication of total knee arthroplasty, often resulting in poor results of the procedure. It is typically treated with Achilles tendon allograft or whole extensor mechanism allograft, both of which have their pros and cons.
There is another option: synthetic mesh reconstruction. Popularized by Arlen D. Hanssen, MD, the synthetic mesh graft has become the preferred treatment option for extensor mechanism disruption at Mayo Clinic.
SPECIAL DISCOUNT! Through June 30, click here to take 30% off the regular registration fee for the 8th Annual Revision Hip & Knee Course, June 17-19, 2021; discount code 2021revintro
At ICJR’s Revision Hip & Knee Course, Matthew P. Abdel, MD, demonstrated the surgical technique he and his Mayo Clinic colleagues use for synthetic mesh reconstruction, noting this is a cost-effective option that avoids the limitations of allograft use and, with experience, is an efficient surgical technique that can be executed in a systematic manner.
During his presentation, Dr. Abdel reviewed:
- Graft preparation
- Tibial trough preparation
- Insertion of the mesh and lag screw
- Distal and proximal incorporation of the graft
- Creation of a unitized lateral/mesh base
- Closure by the pants-over-vest technique to cover the entire mesh
Dr. Abdel also reviewed the latest data on survivorship of the mesh graft in procedures done at Mayo Clinic.
Click the image above to watch Dr. Abdel’s presentation and learn more about the surgical technique for use of a synthetic mesh graft in extensor mechanism disruption.
Disclosure: Dr. Abdel has disclosed that he receives royalties from Stryker.