The 49th Annual Meeting of the Orthopaedic Research Society 2003

PODIUM PRESENTATIONS

• Paper # 1
  Effect Of Contact Area On The Wear Of Ultrahigh Molecular Weight Polyethylene In Bidirectional Pin-On-Flat Articulation
  Mazzucco D, Spector M
   
• Paper # 120
  The Effect of the PCL on Knee Function in High Flexion Angles
  Li G; DeFrate L; Most E; Suggs J; Gill T; Freiberg A; Rubash H
   
• Paper # 126
  Kinematics of the Knee at High Flexion Angles
  Li G, Zayontz S; DeFrate L; Most E; Suggs J; Rubash H
   
• Paper # 127
  Hydrostatic Pressure Stimulates Extracellular Matrix Accumulation By Swine Articular Chondrocytes In 3d Collagen Sponges
  Mascarenhas AC, Kusanagi A, Blahut EB, Johnson J, Berlowitz-Tarrant L, Mizuno, S
   
• Paper # 150
  The Pectoralis Major Tendon As A Reference For Retroversion Improves The Quality Of Arthroplasty For Proximal Umeral Fractures
  A Gerber, M Apreleva, F Harrold, J J Warner
   
• Paper # 219
  Motile Chondrocytes: Migration Properties and Synthesis of Collagen Type II
  Morales, T.I., Chang, C. and Lauffenburger, D.A.
   
• Paper # 280
  Gene-expression clustering using self-organizing maps: analysis of the macrophage response to particulate biomaterials
  Garrigues GE, Rubash HE and AS Shanbhag
   

POSTER PRESENTATIONS

• Poster # 389
  A Quantitative Technique to Assess Bone Density from Micro-Computed Tomography
  A Nazarian, D von Stechow, D Zurakowski, R Mueller, B Snyder
   
• Poster # 475
  Dependence of Joint Development on Limb Motion: An In-vitro Model of Knee Morphogenesis in the Chick Embryo
  Rodriguez E K; Munansinghe J; B Snyder
   
• Poster # 482
  Adult Canine Synovial Cells Express Alpha-Smooth Muscle Actin And Can Contract
  Vickers SM, Johnson LL, Yannas IV, Gibson LJ, Spector M
   
• Poster # 634
  Effects Of Medium Flow Rate On Extracellular Matrix Accumulation By Swine Articular Chondrocyte In Collagen Sponges
  Blahut EB, Kusanagi A, Mascarenhas AC, Johnson J, Berlowitz-Tarrant L, Mizuno, S
   
• Poster # 636
  Calcium Influx Stimulated By Hydrostatic Pressure In Chondrocytes In Vitro
  Mizuno, S
   
• Poster # 761
  Dendrimer-Linked Nitroxides As Contrast Agents For Cartilage
  Shortkroff, S; Winalski, CS; Mulkern, R; Chatha, A; Schneider, E; Rosen, GM
   
• Poster # 827
  Importance of the Effective Length of an Achilles Tendon Graft on its Structural Properties
  DeFrate, L; van der Ven, A; Suggs, J; Gill, T; Li G
   
• Poster # 844
  Variation of Patello-Femoral Joint Contact Pressures after Posterior Cruciate Ligament Reconstruction
  Gill, T; DeFrate, L; Carrey, J; Zayontz, S; Gordon, D; Zarins, B; Li G
   
• Poster # 873
  Bisphosphonates enhance osteoblastic recruitment from human bone marrow stromal cells in vitro
  von Knoch F, Kowalsky M, Weissbach L, Im G, Puskas B, Fishman F, Rubash HE and AS Shanbhag
   
• Poster # 890
  Use Of Direct Bmp-2 Gene Delivery To Enhance The Healing Of Segmental Bone Defects: Evaluation In The Rat Model
  Betz OB, Betz VM, Fajardo R, Gouze E, Gouze JN, Palmer GD, Pascher A, Liew V, Vrahas MS, Ghivizzani SC, Gerstenfeld LC, Einhorn TA, Evans CH
   
• Poster # 952
  Contractile Forces Generated By Articular Chondrocytes In Collagen-Glycosaminoglycan Matrices
  Kinner B , Zaleskas JM, Freyman TM, Yannas IV, Gibson LJ, and Spector M
   
• Poster # 956
  Biosynthetic Activity Of Articular Chondrocytes In Type I And Type Ii Collagen Matrices
  Veilleux NH, Spector M
   
• Poster # 995
  Metastatic Cancer Bone Tissue Behaves Mechanically as a Rigid Porous Foam
  D von Stechow, A Nazarian, D Zurakowski, R Mueller, B Snyder
   
• Poster # 1130
  Effects Of Collagen Type On The Behavior Of Annulus Fibrosus Cells In Collagen-Glycosaminoglycan Matrices
  Saad L, Spector M
   
• Poster # 1142
  Ivd Annulus Cells Seeded Into Matrices Of Type I, Type Ii, And Type I/Ii Collagen
  Hastreite, D, Spector M
   
• Poster # 1179
  A Novel Osteotomy Technique Improves Restoration Of Humeral Head Geometry In Shoulder Arthroplasty
  Ariane Gerber, Fraser Harrold, Maria Apreleva, Jon J Warner
   
• Poster # 1282
  A Computational Simulation Of The Effect Of Graft Stiffness On Anterior Cruciate Reconstruction
  Suggs, J F;Wang, C; Gill, T; Li, G
   
• Poster # 1327
  An In-Vitro Investigation of Posterior Substituting (fixed and mobile) TKAs Flexion Angles
  Li G, Most, E; Zayontz, S; Schule, S; Park, E; Freiberg, A; at High Rubash, H
   
• Poster # 1362
  Interface Temperatures in Total Hip Replacement Simulators as a Function of Head Size
  Nathaniel E Hawkins, Charles R Bragdon, Brian R Burroughs, Daniel O O’Connor, Orhun K Muratoglu, William H Harris
   
• Poster # 1375
  Effects of bisphosphonates (alendronate and zoledronate) on bone ingrowth in rabbit model: A radiographic and histomorphometric analysis.
  von Knoch F, Cho MR, Garrigues G, Kowalsky M, Rubash HE and a AS Shanbhag
   
• Poster # 1379
  The Effect of Calcium Phosphate Bone Substitute on Bone Defect Healing and Ingrowth in a Canine THR Model
  Arin M Doherty, Charles R Bragdon, Murali Jasty, Harold E Bone Rubash, William H Harris
   
• Poster # 1388
  Quantification of Scar Formation in a Cruciate-Retaining Total Knee Testing Using Both Gravimetric and a New CMM Volumetric Methods
  Orhun K Muratoglu, Rebecca S Perinchief, Alisa V Grubbs, Brian R Burroughs, Gordon Plank, Matthew Sargent, William H Harris
   
• Poster # 1409
  Effect of high pressure crystallization on the morphology of crosslinked molecular weight polyethylene
  Mary E. Turell, Anuj Bellare, Philippe Scherrer, Thomas S. ultra-high Thornhill
   
• Poster # 1413
  Ultrasonic Radiation: An Unsuccessful Method for Eliminating Residual Free Radicals in Irradiated UHMWPE
  Evan S Greenbaum, Orhun K Muratoglu, Stephen H Spiegelberg, William H Harris
   
• Poster # 1414
  The effect of cross-path motion on the wear rate of ultra-high molecular weight polyethylene
  Mary E. Turell, Aiguo Wang, Anuj Bellare
   
• Poster # 1429
  True Wear Rates and True Creep with One Type of Highly Crosslinked and Conventional UHMWPE Tibial Knee Inserts
  Orhun K Muratoglu, Rebecca S Perinchief, Daniel O O’Connor, Charles R Bragdon, Daniel M Estok III, Matthew Sargent, William H Harris
   
• Poster # 1430
  RSA Evaluation of Wear of Conventional Versus Highly Crosslinked Polyethylene Acetabular Components in Vivo
  Geogios Digas, Johan Karrholm, Henrik Malchau, Charles R Bragdon, Peter Herberts, Jonas Thanner, Daniel M Estok III, Gordon Plank, William H Harris
   
• Poster # 1436
  Effects of bisphosphonates on interleukin-1ß and tumor necrosis factor-a in osteolysis
  Kaneko S; Chaudhary S; von Knoch F; Rubash HE and AS clinical Shanbhag