2007 Annual Meeting Podium Presentations

Wednesday, February 14, 2007

001 Patellofemoral Arthroplasty Results in Young Patients (<45 years )

002 Patellofemoral arthroplasty : A Multi-Center Study with Minimum Two-Year Follow Up

003 TKR for Isolated Patellofemoral Osteoarthritis in Young Patients: The Procedure of Choice

004 In-vivo Cam-Post Interaction and Knee Flexion in a Posterior-Substituting Total Knee Arthroplasty

005 The Incidence of Patellar Clunk in a Modern Posterior-Stabilized Knee Design

006 Kinetic Performance Comparison for Traditional and High Flexion TKA

007 Does mobile insert contribute to knee kinematics after total knee arthroplasty?

008 Polyethylene Wear and Osteolysis After Fixed-and Mobile-Bearing Total Knees in Young Patients

009 Wear in Crosslinked Mobile-Bearing Knee Arthroplasty Components Under Aggressive Conditions

010 Randomized Fixed Versus Mobile Bearing Clinical Outcome Study Using a Single Knee Prosthesis System

011 Randomized Clinical Trial of Mobile-Bearing and Fixed-Bearing All-Poly TKA Designs

012 Does the mobile bearing implant lead to better clinical outcome if compared to fixed bearing?

013 A Comparison Of Range Of Motion And Outcome In Fixed And Mobile Knee Designs.

014 Long-Term Results of Fixed-Bearing and Mobile-Bearing Total Knee Arthroplasties

015 A Prospective RCT using RSA of a Trabecular Metal Tibial Monoblock TKA Component - 1 Year Results

016 Uncemented Porous Tantalum Acetabuli: Clinical follow-up, and radiographic review of 1212 cases

017 Radiographic Evidence of Acetabular Gap-Filling following THA using a Trabecular Metal Cup

018 Results of a Porous Cup-Cage Construct in Complex Acetabular Revision Surgery with Severe Bone Loss

019 Average 10 years results of uncemented cup revision with the reinforcement devices for bone loss.

020 Outcome of Long Cemented Stems used for Femoral Impaction Grafting (FIG)

021 Survivorship Analysis of an Extensively Porous Coated Stem in Revision THA: Results in 861 Hips

022 Projected Economic Burden of Revision THA and TKA for Medicare Enrollees in the Next Decade

023 Leg Length Discrepancy and Total Hip Arthroplasty

024 The Natural History of Leg Length Discrepancy After Total Hip Arthroplasty

025 Nonoperative management, tenotomy or acetabular cup revision for ilipsoas impingement after THA

026 Locking compression plates for Vancouver type B1 periprosthetic femoral fractures

027 18F-FDG-PET in the diagnosis of septic and aseptic loosening: knee versus hip endoprostheses

028 The molecular identification of bacteria from aseptically loose implants

029 Selection Criteria for Joint Aspirations as a Diagnostic Test for Infection After Joint Arthroplasty

030 Does Excessive Anticoagulation Predispose The Patient To Periprosthetic Infection?

031 Radiographic & Anatomic Predictors Of Scapular Notching In The Delta Reverse Shoulder Replacement

032 Scapular notching in reverse shoulder arthroplasty

033 The Pathologic Acromion In Reverse Shoulder Arthroplasty

034 Scapular anatomy and the reverse total shoulder prosthesis: optimizing baseplate screw position

035 Pectoralis Major.A new method for restoration of humeral length with hemiarthroplasty for fracture

036 Technique and Results of Percutaneous Perforations for Avascular Necrosis of the Shoulder

037 Comparison of Conforming and Non-Conforming Retrieved Glenoid Components

038 Total Shoulder Arthroplasty with Metal-Backed, Bone In-growth Glenoid Components.

039 TSA vs. Hemiarthroplasty for Rheumatoid Arthritis: Results of 303 Consecutive Cases

040 Computer-Aided Shoulder Arthroplasty - Initial Clinical Experience

041 Revision of Loose Glenoid Components after Total Shoulder Arthroplasty

042 Propionibacterium acnes infection after shoulder arthroplasty

043 DVT and PE Prevalence following Shoulder Arthroplasty in a Community-based Hospital System

044 Symptomatic Glenoid Loosening complicating total shoulder arthroplasty

045 Distraction Interposition Arthroplasty of the Elbow Using an Achilles Tendon Allograft

046 Cervical Blocks for Radiculopathy: A Prospective, Randomized, Controlled, Double-blind Study

047 Effect of Traction on Cervical Intervertebral Disc Bulge in Young Adults

048 Impairment of proprioception in patients with cervical myelopathy

049 Motor segmental recovery in traumatic paraplegia-A blessing in disguise

050 Dynamic evaluation of spinal cord in patients with cervical spondylotic myelopathy with kinematic MRI

051 The Apoptosis according to the Time of Administration of Methylprednisolone after Spinal Cord Injury

052 Analysis of Motion after Cervical Fusion:Implications on Interpreting F-E Radiographs

053 Prognosis of the operated cervical spine with vertical subluxation in rheumatoid arthritis

054 Long-term results of Brooks' method for atlantoaxial subluxation in rheumatoid arthritis

055 Anterior Cervical Corpectomy in Active Smokers

056 Cervical sagittal alignment after one-level anterior fusion influences adjacent level degeneration

057 High graft resorption rates with dense cancellous allograft for ACDF

058 Correction of Cervical Alignment Obtained by Multilevel Corpectomy Versus Diskectomy

059 Effect Of Cervical Disc Prosthesis Height On Kinematics And Foraminal Height

060 Cervical Disc Arthroplasty vs Arthrodesis for Myelopathy: A Prospective, Randomized, Trial

061 Outcome After Two Screw Fixation Technique of Ankle Arthrodesis

062 Tibiotalar Arthrodesis Using a Custom Blade Plate

063 The Use of a Modified Locking Plate to Achieve Tibiotalocalcaneal Arthrodesis

064 Revision Tibiotalar Arthrodesis Using Ring External Fixation

065 Preliminary Review Of Hemodialysis Effect On Perfusion Pressure In Diabetic And Nondiabetic Patients

066 The efficacy of popliteal regional block anesthesia in foot and ankle surgery

067 Percutaneous Perforations for the Treatment of Osteonecrosis of the Ankle

068 A prospective randomized trial of two mobile bearing total ankle replacement implant designs.

069 Conversion of ankle arthrodesis into total ankle arthroplasty

070 Proprioception in the Total Ankle: A Direct Comparison of the Operative versus Nonoperative Ankle

071 Prospective outcome study on the Agility Total ankle replacement: Minimum 3 year follow-up

072 200 STAR total ankle replacements: a mid-term follow up study

073 Results of Gait Analysis after S.T.A.R. Total Ankle Arthroplasty

074 Infection rate after primary ankle replacement: A cohort study of 386 consecutive ankle replacements

075 Sports Activity with Total Ankle Arthroplasty

076 Effect of Each Step of the Medial Soft Tissue Releases in Medial Osteoarthritic Knees During TKA

077 Does Traditional Joint Balancing Work with an MIS Incision?

078 Revision Total Knee Arthroplasty With Impaction Bone Grafting

079 Influence of medullary canal diameter in implant positioning

080 Constrained Condylar Knee without Stem Extensions for Difficult Primary Total Knee Arthroplasty

081 A Functional Assessment.of effect of Posterior Slope of the Tibia in Total Knee Replacement.

082 The Influence of a Platelet Concentrate on Prosthetic Bone Ingrowth in a Rabbit Model

083 Use of Structural Allograft for Major Bone Defects During TKA

084 A Prospective Double-Blind RCT of Patellar Resurfacing in TKA: A Minimum 10-year Follow-up Study

085 Perioperative Femoral Nerve Block in Total Knee Arthroplasty: Immediate and 2-Year Outcomes

086 A multimodal pain protocol + local periarticular injections for TKR: A Prospective, Randomized study

087 Femoral Nerve Block After TKA: The Effect on Physical Rehabilitation And Outcomes

088 High early failure rate of an all-polyethylene tibial component used in unicondylar arthroplasty

089 Lateral unicompartmental knee arthroplasty: influence of alignment on wear and loosening.

090 Lateral Unicompartmental Knee Arthroplasty- Results in Primary and Posttraumatic Arthritis

091 Surgical Treatment of Early Wound Complications Following Primary Total Knee Arthroplasty

092 Early Return to Surgery for Postoperative Hematoma Evacuation after Primary Total Knee Arthroplasty

093 Direct Peroneal Nerve Injury with the Inside-out Lateral Release in Valgus Total Knee Arthroplasty.

094 Patellar Complications After Primary Total Knee Arthroplasty: Evaluation of 14,978 Consecutive TKA

095 Failure Modalities in 601 Unicompartmental Knee Arthroplasties

096 Resource Consumption in Total Knee Arthroplasty Revision

097 VTE Prophylaxis in THA/TKA using Lovenox:Results/Surgical Site Complications in 290 patients

098 Clinically significant outcomes from DVT prophylaxis of 6457 Primary Unilateral Knee Replacements

099 In Hospital Complications After Total Joint Arthroplasty

100 The Value of Preop Knee Aspiration Cell Count and Differential in the Diagnosis of TKA Infection

101 Assessing Joint Infection by Rapid Detection of Live Bacteria via Real Time Polymerase Chain Reaction

102 Heat Shock Proteins for the diagnosis of infected total knee arthroplasty

103 Isolated Polyethylene Exchange for Instability and Wear in Revision Total Knee Arthroplasty

104 Risk Factors for Stiffness Following Total Knee Arthroplasty

105 The Natural History of Pain in Total Knee Arthroplasty: Predictors of Pain At 5 Years After Surgery

106 Non-Neurological Complications Following Surgery for Adolescent Idiopathic Scoliosis

107 tceMEP vs SSEP in the detection of impending neurologic injury in scoliosis surgery

108 Adult Spinal Deformity Surgery: Complications and Outcomes in Patients Over Age 60

109 Risk Factors for Continued Progression of Congenital Scoliosis after Surgical Intervention

110 The long-term outcome of lesions of the lumbar posterior end plate in children and adolescents

111 Pedicle Subtraction Osteotomy for the Management of Fixed Spinal Deformity: Clinical Outcomes

112 Results of Lumbar PSO for Fixed Sagittal Imbalance: A minimum 5 years follow-up study

114 Proximal Junctional Kyphosis in Adult Spine Following Posterior Spinal Fusion: Minimum 5-Year FU

115 Use of the S-Rod for spinal fixation to the Pelvis in Neuromuscular Spinal Deformities

116 Prospective Study of Lateralbending,Pushprone,and FulcrumBending Radiographs in Adolescent Scoliosis

117 Surgical Treatment of AIS with Posterior Pedicle Screw-only Constructs-Min 3yr F/U

118 Hook Versus Pedicle Screw Correction for Adolescent Idiopathic Scoliosis

119 Is the T9, T11, or L1 proximal level the more stable after lumbar instrumented fusion to L5-S1?

120 Analysis of Circumferential vs Posterior Fusions with Thoracic Pedicle Screws for Idiopathic Curves

122 Up to 8.5 years follow-up of Birmingham Hip Resurfacing: Functional results & Lessons learned

123 Femoral Neck Fractures Following Metal-on-metal Total Hip Resurfacing

124 Hip Resurfacing for Patients under 50 years of age.

125 A Comparison of Total Hip Resurfacing and Total Hip Replacement Patients and Outcomes

126 A biomechanical and finite element analysis of femoral neck notching during hip resurfacing

127 Femoral component alignment and the risk of femoral neck fracture following hip resurfacing

128 Required Adjustments to avoid Notching of the Femoral Neck during Hip Resurfacing

129 Periprosthetic fracture in hip resurfacing - valgus vs neutral: a biomechanical & clinical analysis

130 Establishing a Learning Curve for hip resurfacing

131 Precision of total hip replacement using imageless computer navigation

132 Does the use of a navigation system improve precision in surface replacement of the hip?

133 A Prospective Randomized Trial Shows 2-Incision THAs Do Not Recover Quicker Than Mini-Posterior THAs

134 No Benefit of the Two-Incision THA over Mini-Posterior THA: A Comprehensive Gait Analysis Study

135 Early Outcomes Following MIS THA Using Two-Incision Versus A Mini-Posterior Approach

136 A Survey Study of Orthopaedic Faculty Trauma Call Policies

137 The Incidence of Mental Distress in Orthopaedic Trauma Patients

138 Does the drunk driver really walk away?

139 Comparison of 3, 6, and 12 hour Wound Irrigation in a Chronic Contaminated Wound Model

140 Comparison of Pulsatile Lavage Versus Bulb Syringe Irrigation in a Chronic Contaminated Wound Model

141 Locally administered antibiotics for prophylaxis against surgical wound infection: An in vivo study

142 Negative Pressure Wound Therapy (NPWT) Following Open Fractures: A Prospective Randomized Study

143 The "2nd Hit" Phenomenon. Does The Type of Surgical Intervention Make a Difference?

144 The Effect of IM reaming on the release of growth factors

145 Systemic metal ion levels in patients with intramedullary nails

146 A Prospective Trial of Autologous Growth Factor versus Iliac Crest Bone Graft for Nonunions

147 Effects of Indomethacin & Nicotine on bone produced by distraction osteogenesis in a rabbit model.

148 The Impact of Obesity on Hospital-based Outcomes and Cost Following Frontal Impact Automobile Crashes

149 Cost Effectiveness of Symptomatic Hardware Removal

150 Imperial College Surgical Technical Assessments of Fracture Fixation (ICSTAFF) - a validation study

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