VOLUME 22 2002 THE IOWA ORTHOPAEDIC JOURNAL The Iowa Orthopaedic Journal VOLUME 22, 2002 Published by the Residents and Faculty of the Department of Orthopaedics The University of Iowa THE IOWA ORTHOPAEDIC JOURNAL 2002 ● Volume 22 EDITORS Karen Evensen, M.D. Stephen Knecht, M.D. STAFF ADVISERS Joseph A. Buckwalter, M.D. Jose Morcuende, M.D. Editors’ Note .................................................................................................................................................................................................... i Editors Emeritus ........................................................................................................................................................................................... ii Bonfiglio Educational Endowment Fund ............................................................................................................................................... iii 2002 Graduating Senior Residents ......................................................................................................................................................... v New Orthopaedic Faculty.......................................................................................................................................................................... vii 2002-2003 Lectureships and Conferences ....................................................................................................................................... ix Dedication—Joseph C. Mulier, M.D. ....................................................................................................................................................... x CLINICAL AND BASIC SCIENCE Chondrocyte Senescence and Telomere Regulation: Implications in Cartilage Aging and Cancer Anthony V. Mollano, James A. Martin, Joseph A. Buckwalter ....................................................................................................... 1 Minimum Ten-year Follow-up of Cemented Total Hip Replacement in Patients with Osteonecrosis of the Femoral Head Thomas M. Fyda, John J. Callaghan, Jason Olejniczak, Richard C. Johnston ................................................................................ 8 Negative Pressure Dressings for Open Fracture Wounds Laura Prokuski .......................................................................................................................................................................... 20 Autosomal Dominant Transmission of Isolated Congenital Vertical Talus Matthew B. Dobbs, Perry L. Schoenecker, J. Eric Gordon ............................................................................................................ 25 Identification and Initial Characterization of 6,000 Expressed Sequenced Tags (ESTs) from Rat Normal-Growing Cartilage and Swarm Rat Chondrosarcoma CDNA Libraries Jose A. Morcuende, Xiao Dong Huang, Jeff Stevens, Tammy A. Kucaba, Bart Brown, Hakeem Abdulkawy, Todd E. Scheetz, Sergey Malchenko, Fatima Bonaldo, Thomas L. Casavant, Bento Soares ........................................................ 28 Adverse Reactions to OsteoSet Bone Graft Substitute, The Incidence in a Consecutive Series Gregory H. Lee, Joseph G. Khoury, John-Erik Bell, Joseph A. Buckwalter .................................................................................... 35 The Suppressive Effect of Hyaluronan on Nitric Oxide Production and Cell Apoptosis in the Central Region of Meniscus following Partial Meniscectomy Kohei Kobayashi, Hajime Mishima, Frederick Harwood, Sanshiro Hashimoto, Toru Toyoguchi, Randal Goomer, Hideshige Moriya, David Amiel.................................................................................................................................................. 39 Fibular Allograft after Anterior Cervical Corpectomy: Long Term Follow-up Brodie E. McKoy, Jeffrey K. Wingate, Steven C. Poletti, Donald R. Johnson II, Mark D. Stanley, John A. Glaser ........................ 42 Expression of CD44 in Human Neoplastic and Normal Hyaline Cartilage Patrick P. Bosch, Jeff W. Stevens, Kenneth J. Noonan, Joseph A. Buckwalter, Ronald J. Midura .................................................. 47 PEDIATRICS Relapsing Clubfoot: Causes, Prevention, and Treatment Ignacio V. Ponseti ....................................................................................................................................................................... 55 A Retrospective Review of Congenital Pseudarthrosis of the Tibia Brian T. Carney and Christin L. Daniels .................................................................................................................................... 57 Painful Spastic Hip Dislocation: Proximal Femoral Resection Javier Albiñana and Gaspar Gonzalez-Moran ............................................................................................................................ 61 Observations on the Development of the Acetabulum following Chiari Osteotomy W. R. Osebold, E. L. Lester, Patrice Watson ................................................................................................................................. 66 Volume 21 CASE REPORTS Low-grade/Dedifferentiated/High-grade Chondrosarcoma: A Case of Histological and Biological Progression Kristy L. Weber and A. Kevin Raymond ...................................................................................................................................... 75 Idiopathic Brachial Neuritis Pedro Gonzalez-Alegre, Ana Recober, Praful Kelkar .................................................................................................................... 81 Osteochondrosis of the Superior Pole of the Patella: Two Cases with Histologic Correlation Wakenda Tyler and Edward F. McCarthy ................................................................................................................................... 86 Resistance to Activated Protein C and Digital Thrombosis Jeffrey A. Rodgers, Drew R. Engles, Richard S. Idler ................................................................................................................... 90 Dramatic Subperiosteal Bone Formation following Physeal Injury in Patients with Myelomeningocele Joseph G. Khoury and Jose A. Morcuende ................................................................................................................................... 94 Forty-year Outcome of Ankle “Cup” Arthroplasty for Post-traumatic Arthritis Dawson C. Muir, Annunziato Amendola, Charles L. Saltzman .................................................................................................. 99 INTERESTS Patient Internet Use in a Community Outpatient Orthopaedic Practice McPherson S. Beall III, M. Scott Beall, Jr., Mary Lou V. H. Greenfield, J. Sybil Biermann ....................................................... 103 Achilles (The Man, The Myth, The Tendon) Christopher C. Lee and Richard L. Jacobs ................................................................................................................................. 108 Biomechanics or Necromechanics? or How to Interpret Biomechanical Studies Richard A. Brand ..................................................................................................................................................................... 110 The Future of Academic Medicine, or Is Academic Medicine to Be Determined by Technology? Roby C. Thompson, Jr................................................................................................................................................................ 116 Alumni and Faculty List .......................................................................................................................................................................... 120 INSTRUCTIONS TO AUTHORS Any article relevant to orthopaedic surgery, orthopaedic science and white. If color is desired, please send sets of both color or the teaching of either will be considered by The Iowa Orthopaedic and black-and-white prints. Journal for publication. Articles will be enthusiastically received from d. Please follow the format in previous editions of The Iowa alumni, visitors to the department, members of the Iowa Orthopaedic Orthopaedic Journal or The Journal of Bone and Joint Society, residents and friends of The University of Iowa Department Surgery. of Ortho-paedics. The journal is published annually in May or June. 5. Electronic copies of all items one through four above (photo- The deadline for receipt of articles for the 2003 journal is February graphs may be exempted from this requirement). These may be sent 10, 2003. via floppy disk, Zip disk or email (to [email protected]). Published articles and their illustrations become the property of the Preparation of manuscripts: Manuscripts must be typewritten journal. The Iowa Orthopaedic Journal is oeer reviewed and referenced and double-spaced using wide margins. Write out numbers under 10 in the Index Medicus. Articles previously published will not be accepted except percentages, degrees, or numbers expressed as decimals. unless the content has been significantly changed. Direct quotations should include the exact page number on which they When submitting an article, it is essential that the following items appeared in the book or article. All measurements should be given in SI be included: metric units. In reporting results of surgery, only in rare instances can 1. The original manuscript