Osteochondral Allograft Transplant of the Patella Using Femoral Condylar Allografts: Magnetic Resonance Imaging and Clinical Outcomes at Minimum 2-Year Follow-up.

Orthopaedic Journal of Sports Medicine
Kenneth M LinRiley J Williams

Abstract

Fresh osteochondral allograft transplant (OCA) has good outcomes in the knee. However, donor tissue for patellar OCA is limited. Outcomes after nonorthotopic OCA of the patella using more readily available femoral condylar allograft (FCA) tissue have not been previously reported. To assess short-term magnetic resonance imaging (MRI) and minimum 2-year clinical outcomes of nonorthotopic patellar OCA using an FCA donor. Case series; Level of evidence, 4. A prospective institutional cartilage registry was reviewed to identify patients treated with patellar OCA using an FCA donor between August 2009 and June 2016. OCA plugs were obtained from the FCA at its trochlear-condylar junction and implanted into the recipient patellar lesion. Early postoperative MRI scans were graded by a blinded musculoskeletal radiologist using the Osteochondral Allograft MRI Scoring System (OCAMRISS). International Knee Documentation Committee Subjective Knee Evaluation Form (IKDC), Knee Outcomes Survey-Activities of Daily Living (KOS-ADL), and pain visual analog scale (VAS) scores were collected preoperatively and at minimum 2 years postoperatively, and outcomes were compared using the paired t test. A total of 25 patients were included for clinical out...Continue Reading

References

Aug 1, 1997·Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association·W W CurlG G Poehling
Feb 24, 2004·The American Journal of Sports Medicine·Jason Lee KohLi-Oun Zhang
Jun 3, 2005·Clinical Orthopaedics and Related Research·Allan E GrossPhil Aubin
Mar 9, 2006·Clinical Orthopaedics and Related Research·Roger Torga Spak, Robert A Teitge
Jan 16, 2007·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Yasuaki NakagawaTakashi Nakamura
Apr 4, 2007·The Journal of Bone and Joint Surgery. American Volume·Riley J WilliamsRussell F Warren
Apr 13, 2007·The Knee·W WiduchowskiT Trzaska
Feb 10, 2012·The American Journal of Sports Medicine·Aaron J KrychUNKNOWN Cartilage Study Group
Jan 18, 2015·The American Journal of Sports Medicine·Guilherme C GracitelliWilliam D Bugbee
Jun 19, 2016·Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association·Andrew T AssenmacherAaron J Krych
Aug 20, 2016·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·Aaron J KrychRiley J Williams
Feb 15, 2017·The Journal of Knee Surgery·Jason R DetermannDana P Piasecki
Oct 5, 2017·The Journal of Bone and Joint Surgery. American Volume·Dean WangRiley J Williams
Feb 6, 2018·Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association·Tim WangRiley J Williams
Aug 1, 2018·The Journal of Bone and Joint Surgery. American Volume·Peter Z DuKristofer J Jones
Aug 16, 2018·Orthopaedic Journal of Sports Medicine·George C BalazsRiley J Williams
Nov 28, 2018·The American Journal of Sports Medicine·Dean WangRiley J Williams
Mar 28, 2019·Orthopaedic Journal of Sports Medicine·Dimitri ThomasBrian R Waterman
May 15, 2019·The American Journal of Sports Medicine·Kristofer J JonesPeter D Fabricant

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Citations

May 22, 2021·Orthopaedic Journal of Sports Medicine·Adam B YankeBlake M Bodendorfer

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Methods Mentioned

BETA
FCA

Software Mentioned

Excel
OCAMRISS

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