Conference Presentations

2013

Anterior Cruciate Ligament Reconstruction

• Maletis GB, Inacio MCS, Desmond JL, Funahashi T. Analysis of 16192 ACL Reconstructions from a Community Based Registry. Proceedings of the 2013 American Academy of Orthopaedic Surgeons Annual Meeting; 2013 March 19-23; Chicago, IL.

• Maletis GB, Inacio MCS, Desmond JL, Reynolds S, Funahashi T. Incidence of Post-operative ACL Infections, Graft Choice Makes a Difference. Proceedings of the 2013 American Academy of Orthopaedic Surgeons Annual Meeting; 2013 March 19-23; Chicago, IL.

Shoulder Arthroplasty

• Navarro R, Singh A, Yian E, Takayanagi M, Dillon M, Burke M, Yian, E. The Effect of Surgical Volume on Shoulder Arthroplasty Quality Metrics. E-poster at the 2013 Open Meeting of the American Shoulder and Elbow Surgeons; 2013 March 23; Chicago, IL.

• Yian E, Sodl J, Navarro R, Singh A, Dillon M, Ake C, Dionysian E. Does Shoulder Arthroplasty Increase Risk for Symptomatic Compressive Neuropathies of the Upper Extremity? Podium presentation at the Western Orthopedic Association Annual Meeting; 2013 July 31-August 3; Lake Tahoe, CA.

Total Joint Replacement

• Mohan V, Inacio MCS. All-Polyethylene Tibial Component Have a Lower Risk of Revision: An Analysis of 27,657 Primary Total Knee Arthroplasties. Proceedings of the 2013 American Academy of Orthopaedic Surgeons Annual Meeting; 2013 March 19-23; Chicago, IL.

• Namba RS, Inacio MC, Khatod M, Cafri G, Paxton EW. Risk Factors for Aseptic Revision of Primary Total Knee Arthroplasty. Proceedings of the 2012 American Association of Hip and Knee Surgeons Annual Meeting; 2013 American Academy of Orthopaedic Surgeons Annual Meeting; 2013 March 19-23; Chicago, IL.

Spine

• Guppy K, Bernbeck J, Harris J, Ake C, Paxton L, Phan K. Does Bone Morphogenic Protein Change the Operative Nonunion Rates in Spine Fusion? Proceedings of the American Association of Neurological Surgeons; 2013 April 27-30; New Orleans, LA.

2012

Anterior Cruciate Ligament Reconstruction

• Maletis G, Inacio M, Desmond J, Funahashi T. Influence of ACL Graft Choice on the Likelihood of Early Revision ACL Reconstruction. Proceedings of the 2012 American Academy of Orthopaedic Surgeons Annual Meeting; 2012 February 7-11; San Francisco, CA.

Shoulder Arthroplasty

• Dillon M, Burke M, Takayanagi M, Narvarro R, Yian E. Shoulder Arthroplasty in Patients 59 Years of Age and Younger. Poster at the American Academy of Orthopaedic Surgeons 2012 Annual Meeting; 2012 February 7-11; San Francisco, CA.

Total Joint Replacement

• Bini S.A., Chen Y., Khatod M., Paxton E.W. The Effect of Patient Specific Factors on Revision Rates for Unicompartmental Knee Arthroplasty. Proceedings of the 2012 American Academy of Orthopaedic Surgeons Annual Meeting; 2012 February 7-11; San Francisco, CA.

• Bini SA, Khatod M, Cafri G, Chen Y, Paxton EW. Surgeon, Implant and Patient variables can explain variability in UKA revision rates. Proceedings of the 2012 American Association of Hip and Knee Surgeons Annual Meeting; 2012 November 2-4; Dallas TX.

• Namba R, Inacio M, Paxton. Factors Associated with Infection in 30,491 Primary Total Hip Arthroplasty Cases. Proceedings of the 2012 American Academy of Orthopaedic Surgeons Annual Meeting; 2012 February 7-11; San Francisco, CA.

• Namba R, Inacio M, Paxton. Factors Associated with Deep Infection in 56,216 Primary Total Knee Arthroplasties. Proceedings of the 2012 American Academy of Orthopaedic Surgeons Annual Meeting; 2012 February 7-11; San Francisco, CA.

• Namba RS, Inacio MC, Khatod M, Cafri G, Paxton EW. Risk Factors for Aseptic Revision of Primary Total Knee Arthroplasty. Proceedings of the 2012 American Association of Hip and Knee Surgeons Annual Meeting; 2012 November 2-4; Dallas TX and 2013 American Academy of Orthopaedic Surgeons Annual Meeting; 2013 March 19-23; Chicago, IL.

2011

Anterior Cruciate Ligament Reconstruction

• Williams D.,et al. Repair and Failure Rates of Injured Menisci Amongst Patients Undergoing Anterior Cruciate Ligament Reconstruction. Proceedings of the 2011 American Academy of Orthopaedic Surgeons Annual Meeting; 2011 February 15-19; San Diego, CA.

Heart Valve

• Chen J, Pfeffer T, Richter R, Chen Y, Kiley M, Lee H. Meaningful Use of Electronic Health Records Enhances Mitral Valve Repair Outcomes Analysis. Proceedings of the 16th World Congress on Heart Disease; 2011 July 23-26; Vancouver, British Columbia, Canada.

Shoulder Arthroplasty

• Costouros J, Navarro R, Funahashi T, Burke M, Huon T, Yian E. Reverse Total Shoulder Arthroplasty: A Review of Revision Rates in 268 Consecutive Cases. Proceedings of the 2011 Open Meeting for the American Shoulder and Elbow Society; 2011 February 19; San Diego, CA.

• Yian E, Navarro R, Funahashi T, Burke M, Huon T, Ake C, Costouros J. What is the Risk of Revision after Hemiarthroplasty and Total Shoulder Replacement? Proceedings of the 2011 American Academy of Orthopaedic Surgeons 2011 Annual Meeting; 2011 February 15-19; San Diego, CA.

Total Joint Replacement

• Paxton E, Ake C, Namba R, Funahashi T, Wang C, Sedrakyan A, Gross T, Marinac-Dabic D. Gender Differences in Risk of Revision for 25,377 Primary Total Hips. Proceedings of the American Academy of Orthopaedic Surgeons 2011 Annual Meeting; 2011 February 15-19; San Diego, CA.

2010

Anterior Cruciate Ligament Reconstruction

• Chhadia A, Inacio M, Maletis G, Csintalan R, Davis B, Funahashi T. Are Meniscus and Cartilage Injury Related to Time to Anterior Cruciate Ligament Reconstruction? The American Journal of Sports Medicine. Submitted March 2010.

Total Joint Replacement

• Khatod M, Bini S, Inacio M, Paxton E. Pulmonary Embolism Prophylaxis in 17,613 Total hip patients: Is there a best choice? Proceedings of the 2010 American Academy of Orthopaedic Surgeons Annual Meeting; 2010 March 9-13; New Orleans, LA.

• Khatod M, Inacio M, Paxton E. Selecting for Patients Does Not Improve the Short Term Outcomes of Unresurfaced Patellas in TKA. Proceedings of the 2010 American Academy of Orthopaedic Surgeons Annual Meeting; 2010 March 9-13; New Orleans, LA.

• Khatod M, Inacio M, Bini S. Pulmonary Embolism Prophylaxis in Over 30,000 Total Knee Patients: Is There a Best Choice? Proceedings of the American Association of Hip and Knee Surgeons 20th Annual Meeting, 2010 November 5-7, Dallas, TX and 2010 American Academy of Orthopaedic Surgeons Annual Meeting, 2010 March 9-13, New Orleans, LA.

• Namba R, Inacio M, Paxton E. Comparison of Primary TKR Failure Rates in Patients Older and Younger Than 65: A Limitation of Medicare Data Analysis. Proceedings of the 2010 American Academy of Orthopaedic Surgeons Annual Meeting; 2010 March 9-13; New Orleans, LA.

2009

Hip Fracture

• Funahashi T, Inacio M, Downs D, Ninh C, Dell R, Chen X. Effect of an Osteoporosis Management Program on Hip Fractures Rates: An Analysis of 527,266 Patients. American Academy of Orthopaedic Surgeons Annual Meeting; February 26-28, 2009; Las Vegas, NV.

Total Joint Replacement

• Namba R, Slipchenko T, Paxton L, Funahashi T, Fithian D. Mobile Bearing Total Knee Arthroplasty: A Risk Factor for Early Aseptic Failure. American Academy of Orthopaedic Surgeons Annual Meeting; February 26-28, 2009; Las Vegas, NV.

2008

Total Joint Replacement

• Namba R. Experience with Registries as a Feedback Mechanism to Improve Patient Care. Symposium, Proceedings of the American Academy of Orthopaedic Surgeons 75th Annual Meeting; March 5-8, 2008; San Francisco, CA.

• Mohan V, Inacio M, Namba R, Ziegler J, Fithian D, Paxton E, Kaiser Permanente Total Joint Registry. Failure Analysis of Aseptic Multiply Revised Total Knee Arthroplasties. American Academy of Orthopaedic Surgeons 75th Annual Meeting; 2008 March 5-8; San Francisco, CA.

• Zawadsky M, Dee D, Paxton E. Lower Cementless TKA Survival Rate Among 19,966 Primary TKAs. Proceedings of the American Academy of Orthopaedic Surgeons 75th Annual Meeting; March 5-8, 2008; San Francisco, CA.

2007

Total Joint Replacement

• Khatod M, Bini S, Namba R, Inacio M, Paxton E, Fithian D. 17,080 Knee Replacements: Epidemiology, Outcomes, and Trends. Proceedings of the American Academy of Orthopaedic Surgeons 74th Annual Meeting. February 14-18, 2007; San Diego, CA.

• Khatod M, Dee D, Paxton E, Namba R, Fithian D. Clinically Relevant Outcomes from VTE Prophylaxis in 6457 Primary Unilateral Knee Replacements. Proceedings of the American Academy of Orthopaedic Surgeons 74th Annual Meeting; February 14-18, 2007; San Diego, CA.

• Mohan V, Khatod M, Paxton E, Bini S, Fithian D, Namba R, Weiner D. Kaiser Permanente Total Joint Registry. Failure Modalities in 601 Unicompartmental Knee Arthroplasties. Proceedings of the American Academy of Orthopaedic Surgeons 74th Annual Meeting. February 14-18, 2007; San Diego, CA.

2006

Total Joint Replacement

• Bini S, Inacio M, Paxton E. Do Minimally Invasive (10cm Or Less) TKAs Do Better Than Standard? Proceedings of the 70th Annual Meeting of the Western Orthopaedic Association. October 11-15, 2006; Santa Fe, NM.

• Namba R, Inacio M. Early and Late Manipulations Improve Flexion Following Total Knee Replacement. Proceedings of the American Association of Hip and Knee Surgeons 16th Annual Meeting; 2006 November 3-5, Dallas, TX.

• Namba R, Paxton E, Fithian D, Stone ML. Obesity and Peri-operative Morbidity in Total Hip and Total Knee Replacement Patients. Proceedings of the American Academy of Orthopaedic Surgeons 73rd Annual Meeting; March 22-26, 2006; Chicago, IL.

2005

Total Joint Replacement

• Khatod M, Barber T, Paxton E, Namba R, Fithian D. Dislocation Risk Factors in 1970 Total Hip Arthroplasty Patients Form a Community Based Joint Registry. Proceedings of the American Academy of Orthopaedic Surgeons 72nd Annual Meeting. February 23-27, 2005; Washington, D.C.

• Namba R, Paxton E, Bottom P, Khatod M, Fithian D. Patient Factors Dominate Risk of Total Hip Arthroplasty Infections. Proceedings of the American Academy of Orthopaedic Surgeons 72nd Annual Meeting;. February 23-27, 2005; Washington, D.C.

• Namba R, Paxton E, Bottom P, Khatod M, Fithian D. Patient Factors Dominate Risk of Total Knee Arthroplasty Infections. Proceedings of the American Academy of Orthopaedic Surgeons 72nd Annual Meeting;. February 23-27, 2005; Washington, D.C.

• Navarro R, Paxton E, Bottom P, Fithian, D. Does Prior Knee Arthroscopy Affect Peri-Operative TKA Results? Proceedings of the American Academy of Orthopaedic Surgeons 72nd Annual Meeting. February 23-27, 2005, Washington, D.C; Arthroscopy Association of North America 24th Annual Meeting, 2005 May 12-15, Vancouver, BC, Canada; and 5th Biennial International Society of Arthroscopy, Knee Surgery and Orthopaedic Sports Medicine Congress, 2005 April 3-7, Hollywood, FL.

2003

Total Joint Replacement

• Fithian D, Paxton E, Namba R, Ryan M. The Epidemiology of 17,842 Total Joint Arthroplasty Procedures. Proceedings of the American Academy of Orthopaedic Surgeons 70th Annual Meeting; February 5-9, 2003; New Orleans, LA.