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Osteochondritis Dissecans of the Knee. By: Ashlee Capano Ther . Ex Sp.11. What are OCD’s of the Knee?. Definition Epidemiology Etiology Trauma Iscemia Genetics Ossification Abnormality. Pathology. Involved Anatomy Pathophysiology Progression of Disease Clinical Presentation S/S.
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Osteochondritis Dissecans of the Knee By: Ashlee Capano Ther. Ex Sp.11
What are OCD’s of the Knee? • Definition • Epidemiology • Etiology • Trauma • Iscemia • Genetics • Ossification Abnormality
Pathology • Involved Anatomy • Pathophysiology • Progression of Disease • Clinical Presentation • S/S
Diagnostic Imaging • X-ray • MRI • Arthroscopy
Treatment Options • Conservative Treatment • Operative Treatment • Drilling • Internal Fixation • Marrow Stimulation • OsteochondralAutograft Transplant • OsteochondralAllografting • AutologousChondrocyte Implantation • Body Excision
Rehabilitation Protocol • Phase I (0-2 weeks) • Short Term Goals • reduce pain, edema, spasm, protect surgical site, maintain conditioning, prevent atrophy • Treatment • Modalities for pain, CPM, Grade I/II Joint Mobilization, Ankle ROM, Hip ROM, Conditioning
Phase II (2-6 weeks) • Short Term Goals • Increase knee ROM, reduce scar tissue/ adhesions, NO pain/spasm/edema, Increase WB status, increase muscle endurance • Treatment • Quad sets w. stim, Knee ROM (P/AA/A), Aquatic Therapy, Gait Training, Gr I/II Joint Mobilization, CKC Balance when WB
Phase III (6- 16 weeks) • Short Term Goals • Full ROM, Increase Strength, Increase N.M control/Proprioception, normal mobility, normal gait • Exercise • Treadmill Walk, Leg Press 60, Aquatic (waist deep), Grade III/IV Joint Mobilization, Lateral Step Ups,CKC, BAPS, Jogging, Light Plyometrics
Phase IV( 16weeks -1 yr) • Short Term Goals • Increase functional activity, increase sport specific activity, full strength, full endurance, • Exercises • Plyometrics,Functional exercises, sport specific exercise, return to play
Discussion • Treatment Options • Prognosis • Further Studies
References • Sailors, M.E. Recognition and Treatment of Osteochondritis Dissecans of the Femoral Condyles. Journal of Orthopaedic and Sports Physical Therapy 1994; 4(29) 302-6 • Hambly, K. Knee Articular Cartilage Repair and Athletes. Sports Medicine Cartilage Repair 2009; 39 17-21 • Schmitt L, Byrnes R, Cherny C, Filipa A, Harrison A, Paterno M, Smith T; Cincinnati Children’s Hospital Medical Center: Evidence Based Clinical Care Guidline for Management of Osteochondritis Dissecans of the Knee. Guideline 037 pages 1-16, December 17,2009. • Pictures: google images