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Christopher S. Ahmad, M.D.
 •  Special Honors
 • Community Service
 • Academic Assignments (Present & Past)
 • Research
 • Publications
 • Presentations
 
   
 


 

NATIONAL PODIUM PRESENTATIONS PRESENTED

 

  1. Ahmad CS , Frenkel S, Casar R, Alexander H: A mechanical testing technique for articular cartilage: A study of intrinsic repair. American Society of Mechanical Engineers Winter Annual Meeting , Anaheim, CA – November 1992
  2. Ahmad CS , Kwak SD, Grelsamer RP, Henry JH, Gardner TR, Ateshian GA, Mow VC: Influence of iliotibial band tension on patellar tracking and patellofemoral contact . American Academy of Orthopaedic Surgeons Annual Meeting , Atlanta, GA - February 1996
  3. Ahmad CS, Kwak SD, Mow VC, Ateshian GA, Henry JH, Rodkey WG, Steadman JR: Effects of patellar tendon adhesion to the anterior tibia on knee mechanics. American Academy of Orthopaedic Surgeons Annual Meeting, New Orleans, LA - March 1998
  4. Ahmad CS, Buchieri JS, McArthy D, Feldman F, Miller, Rosenwasser MP: Evaluation of the medial collateral ligament of the elbow by MRI arthrography. American Orthopaedic Association 32nd Annual Residents Meeting, Chapel Hill, NC – March 1999
  5. Ahmad CS, Shubin Stein BE, Jeshua W, Nercessian OH, Henry JH: ACL function following tibial eminence fractures in adults. American Orthopaedic Association 33nd Annual Residents Meeting, St. Louis, MO – March 2000
  6. Ahmad CS , Lee TQ, ElAttrache NS:Biomechanical evaluation of a new elbow ulnar collateral ligament reconstruction using interference screw fixation. American Orthopaedic Society for Sports Medicine Specialty Day, Dallas, TX  – February 2002
  7. Ahmad CS , Cohen ZA, Levine WN, Ateshian GA, Mow VC: Co-dominance of the individual PCL bundles in posterior tibial restraint: an analysis of bundle lengths and orientation. American Orthopaedic Society for Sports Medicine Specialty Day, Dallas, TX – February 2002
  8. Ahmad CS, Lee TQ, ElAttrache NS: Biomechanical evaluation of a new elbow ulnar collateral ligament reconstruction using interference screw fixation. American Academy of Orthopaedic Surgeons Annual Meeting, Dallas, TX  – February 2002
  9. Ahmad CS, Izquierdo R, Stanwood W, Blaine TA, Levine WN, Bigliani LU : Results of Anterior-Inferior Capsular Shift in Females.  9th Intertnaional Congress of Shoulder Surgeons, Wahington DC, – May 2004
  10. Stewart A, Izquierdo R, Bigliani LU, Ahmad CS : Comparison of Tendon Bone Interface Motion for Suture Anchor and Transosseous Suture Rotator Cuff Repairs. American Orthopaedic Society for Sports Medicine Annual Meeting, Quebec, Canada – June 2004
  11. Park M, Cadet E, Levine, WN, Bigliani LU, Ahmad CS : Comparison of Rotator Cuff Tendon Pressure Against the Tuberosity for Suture Anchor and Transosseous Suture Rotator Cuff Repairs. Arthroscopy Association of North America Annual Meeting, Vancuver, BC – May 2005
  12. Park, M, Tibone JE, ElAttrache NS, Ahmad CS , Bong JJ Lee TQ: Biomechanical Assessment for a Footprint-Restoring “Transosseous-Equivalent” Rotator Cuff Repair Technique Compared to a Double-Row Technique .  5th Biennial AAOS/ASES Shoulder and Elbow Meeting, Orlando, FL - April 2006
  13. Ahmad CS , Kleweno C, Jacir A, Bell JE, Gardner TR, Levine WN, Bigliani LU: Biomechanical Performance of Rotator Cuff Repairs with Humeral Rotation: A New Rotator Cuff Repair Failure Model. American Orthopaedic Society for Sports Medicine Annual Meeting, Hershey PA – July 2006

 

PODIUM PRESENTATIONS CO-AUTHORED

 

  1. Cohen ZA, Ahmad CS, Roglic H, Levine WN, Henry JH, Ateshian GA, Mow VC : Biomechanical considerations for autologous osteochondral grafting of the femoral articular surface. ASME Summer Meeting. Big Sky MT – June 1999
  2. Sugalski MT, Ahmad CS , Wiater JM, Levine WN, Bigliani LU: The Confluence of the Subscapularis Insertion and the Glenohumeral Joint Capsule.  OREF New York Resident Research Competition & Symposium , New York, NY - May 2003.
  3. Stewart AM, Izquierdo R, Bigliani LU, Ahmad CS : Comparison of Tendon Bone Interface Motion for Suture Anchor and Transosseous Suture Rotator Cuff Repairs. OREF New York Resident Research Competition & Symposium , New York, NY - May 2003.
  4. Ahmad CS, Park MC, ElAttrache NS: Elbow ulnar collateral ligament insufficiency alters posteromedial olecranon contact. American Orthopaedic Society for Sports Medicine Annual Meeting, San Diego, CA July  2003
  5. Levine WN, Heilman N, Clark AM, Ahmad CS: Effect of gender and maturity on quadriceps-hamstring strength ratio and ligament laxity. American Orthopaedic Society for Sports Medicine Annual Meeting, San Diego, CA July  2003
  6. Radnay C, Setter K, Levine WN, Bigliani LU, Ahmad CS: Meta-analysis of total shoulder replacement verses hemi-arthroplasty for shoulder osteoarthritis. American Academy of Orthopaedic Surgeons Annual Meeting, Washington, DC  – February 2005
  7. Setter K, Radnay C, Levine WN, Bigliani LU, Ahmad CS: Meta-analysis of total shoulder replacement verses hemi-arthroplasty for shoulder osteoarthritis. American Shoulder and Elbow Society Specialty Day, Washington, DC  – February 2005
  8. Park M, Cadet E, Levine, WN, Bigliani LU, Ahmad CS : Comparison of Rotator Cuff Tendon Pressure Against the Tuberosity for Suture Anchor and Transosseous Suture Rotator Cuff Repairs. American Orthopaedic Society for Sports Medicine Specialty Day, Washington, DC – February 2005
  9. Aviles S, Shah A, Levine WN, Bigliani LU, Ahmad CS : Combined SLAP and Bankart Lesions. 5th Biennial AAOS/ASES Shoulder and Elbow Meeting, Orlando, FL April 2006
  10. Park, M, Tibone JE, ElAttrache NS, Ahmad CS , Bong JJ Lee TQ:Biomechanical Assessment for a Footprint-Restoring “Transosseous-Equivalent” Rotator Cuff Repair Technique Compared to a Double-Row Technique.   American Orthopaedic Society for Sports Medicine Annual Meeting, Hershey PA – July 2006

 

POSTER EXHIBIT PRESENTATIONS

 

  1. Ahmad CS, Kwak SD, Ateshian GA, Gardner TR, Blankevoort L, Warden WH, Grelsamer RP, Henry JH, Steadman JR, Mow VC: Adhesive contracture of the patellar ligament: Effect on patellar and tibial kinematics and contact. Annual Meeting of the Orthopaedic Research Society, San Francisco, CA - February 1997
  2. Ahmad CS, Cohen ZA, Levine WN, Ateshian GA, Mow VC: Biomechanical and topographic considerations for osteochondral grafting in the knee. American Academy of Orthopaedic Surgeons Annual Meeting , Orlando FL - February 1999
  3. Ahmad CS, Matuse D, Henry JH: Surgical repair for acute patellar dislocations: American Orthopaedic Association 32nd Annual Residents Meeting, Chapel Hill, NC – March 1999
  4. Ahmad CS, Shubin Stein BE, Nercessian O, Henry JH: Comparison of proprioception and laxity among patients with treated tibial eminence fractures, ACL deficiency, and ACL reconstructions. Arthroscopy Association of North America 20th Annual Meeting , Seattle, WA – April 2001
  5. Shubin Stein BE, Ahmad CS, Charles H. Pfaff, Bigliani LU, Levine WN: A comparison of MRI findings of the acromioclavicular joint in symptomatic verses asymptomatic patients. International Society of Arthroscopy, Knee Surgery and Orthopaedic Sports Medicne, Montreux, Switzerland - May 2001
  6. Shubin Stein BE, Ahmad CS , Pfaff CH, Bigliani LU, Levine WN: A comparison of MRI findings of the acromioclavicular joint in symptomatic verses asymptomatic patients. American Society for Sports Medicine Annual Meeting , Orlando, FL – July 2002
  7. Ahmad CS, Freehill MQ, Blaine TA, Bauer GS, Murthi AM, Levine WN, Bigliani LU: Anteromedial Capsular Redundancy and Labral Deficiency in Shoulder Instability: The Barrel Stitch. American Orthopaedic Association Annual Meeting , Palm Beach, FL - June 2001
  8. Ahmad CS , Cohen ZA, Levine WN, Ateshian GA, Mow VC: Co-dominance of the Individual PCL Bundles in Posterior Tibial Restraint: An Analysis of Bundle Lengths and Orientation. American Academy of Orthopaedic Surgeons Annual Meeting, Dallas, TX – February 2002
  9. Shubin Stein BE, Ahmad CS , Pfaff CH, Bigliani LU, Levine WN: A comparison of MRI findings of the acromioclavicular joint in symptomatic verses asymptomatic patients. American Academy of Orthopaedic Surgeons Annual Meeting , Dallas, TX – February 2002
  10. Sugalski MT, Ahmad CS , Wiater JM, Levine WN, Bigliani LU: The confluence of the subscapularis insertion and the glenohumeral joint capsule. AANA Annual Meeting. Washington, D.C. – April 25-28, 2002
  11. Ahmad CS , Park MC, ElAttrache NS: Elbow ulnar collateral ligament insufficiency alters posteromedial olecranon contact. OREF New York Resident Research Competition & Symposium , New York, NY - May 2003.
  12. Park MC, Ahmad CS , Park MC: Dynamic contributions of the flexor-pronator mass to elbow valgus stability. OREF New York Resident Research Competition & Symposium , New York, NY - May 2003.
  13. Alcid J, Lee Y, McGarry M, Ahmad CS , Lee TQ, ElAttrache NS: Effects of Olecranon Resection on Elbow Laxity and Medial Ulnar Collateral Ligament Strain. American Academy of Orthopaedic Surgeons Annual Meeting , San Fransisco, CA – March 2004.
  14. Ahmad CS , Izquierdo R, Bauer R, Stanwood W, Levine WN: ACL graft contamination survey. AANA Annual Meeting. Orlando, FL – April 22, 2004.
  15. Bigliani LU, Barwood S, Setter K, Voloshin I, Ahmad CS , Blaine TA, Levine WN: Use of a novel glenoid prosthesis in patients with excessive glenoid bone wear. ASES Closed Meeting. New York, NY – September 30 – October 2, 2004.
  16. Park M, Ahmad CS : Dynamic Contributions of the Flexor-Pronator Mass to Valgus Stability in the Elbow. American Academy of Orthopaedic Surgeons Annual Meeting , Washington, DC – February 2005.
  17. Park M, Cadet E, Levine WN, Bigliani LU, Ahmad CS : Comparison of Rotator Cuff Tendon Pressure Against the Tuberosity for Suture Anchor and Transosseous Suture Rotator Cuff Repairs. American Academy of Orthopaedic Surgeons Annual Meeting , Washington, DC – February 2005.
  18. Aviles S, Shah A, Levine WN, Bigliani LU, Ahmad CS : Combined SLAP and Bankart Lesions, American Society for Sports Medicine Annual Meeting, Keystone, CO – July 2005
  19. Bigliani LU, Barwood S, Setter K, Voloshin I, Ahmad CS , Blaine TA, Levine WN: Use of a novel glenoid prosthesis in patients with excessive glenoid bone wear. AAOS Annual Meeting. Washington, D.C. – February 22-25, 2005
  20. Park, M, Tibone JE, ElAttrache NS, Ahmad CS , Bong JJ Lee TQ:Biomechanical Assessment for a Footprint-Restoring “Transosseous-Equivalent” Rotator Cuff Repair Technique Compared to a Double-Row Technique.   Arthroscopy Association of North America, Hollywood FL – April 2006