Jonathan McKeeman
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View article: Biomechanical comparison of cephalomedullary and reconstruction nails used in the treatment of subtrochanteric femur fractures
Biomechanical comparison of cephalomedullary and reconstruction nails used in the treatment of subtrochanteric femur fractures Open
Objectives: There are several studies comparing various implants for treating subtrochanteric femur fractures. However, there is no known comparison of the DePuy Synthes TFN-ADVANCED and the DePuy Synthes FRN-ADVANCED. This study compares …
View article: A Comparison of Notch Width Index Differences When Measured on Axial and Coronal MRI
A Comparison of Notch Width Index Differences When Measured on Axial and Coronal MRI Open
Background: There are several known risk factors for ACL injury including knee valgus moment, smaller notch width index (NWI), female sex, increased tibial slope, and meniscal deficiency. Among these, the NWI has typically been determined …
View article: Aragonite-Based Scaffolds Are Effective Osteochondral Graft Substitutes for Osteochondral Defects of the Knee: A Systematic Review
Aragonite-Based Scaffolds Are Effective Osteochondral Graft Substitutes for Osteochondral Defects of the Knee: A Systematic Review Open
Purpose: To evaluate the outcomes and complication profiles after the implantation of aragonite-based scaffold osteochondral substitutes for the treatment of osteochondral lesions of the knee. Methods: Using the Preferred Reporting Items f…
View article: The Association of Tibia:Femur Ratio and Anterior Cruciate Ligament Injury
The Association of Tibia:Femur Ratio and Anterior Cruciate Ligament Injury Open
Background: The tibia:femur ratio (TFR) is an anatomic proportion describing the length of the tibia relative to the femur, with an established normative mean of 0.78 in skeletally mature individuals. Variation in TFR affects lower extremi…
View article: Combined Distal Tibia and Talus Allograft Reconstruction of Bipolar Glenoid and Humeral Head Bone Loss for Recurrent Anterior Shoulder Instability
Combined Distal Tibia and Talus Allograft Reconstruction of Bipolar Glenoid and Humeral Head Bone Loss for Recurrent Anterior Shoulder Instability Open
Bipolar glenoid and humeral head bone loss can occur with recurrent anterior shoulder instability. Distal tibial allograft or Latarjet coracoid transfer procedures are often used to replace glenoid bone loss in the setting of glenoid defic…
View article: The Use of a Percutaneous Posterolateral Portal for Arthroscopic Posterior Labral Repair
The Use of a Percutaneous Posterolateral Portal for Arthroscopic Posterior Labral Repair Open
Posterior shoulder instability can be treated successfully with nonoperative management depending on patient risk factors and the nature of subluxation events. When nonoperative management is unsuccessful, surgical repair of the posterior …
View article: Dynamic Anterior Shoulder Stabilization Using a Long Head of the Biceps Transfer and Bankart Repair Improves Clinical Outcomes in Patients With Subcritical Bone Loss: A Systematic Review
Dynamic Anterior Shoulder Stabilization Using a Long Head of the Biceps Transfer and Bankart Repair Improves Clinical Outcomes in Patients With Subcritical Bone Loss: A Systematic Review Open
Level IV, systematic review of Level III and IV studies.
View article: Rectus Abdominis Repair Compared to Posterior Wall Mesh Reinforcement in Athletes With Sportsman’s Hernia: A Systematic Review
Rectus Abdominis Repair Compared to Posterior Wall Mesh Reinforcement in Athletes With Sportsman’s Hernia: A Systematic Review Open
Athletic pubalgia is a relatively uncommon injury that is not fully understood. There are few high-level studies comparing treatments of athletic pubalgia, and this investigation seeks to utilize original articles to compare two common tec…
View article: L3-L4/L4-L5 Type II-A spondylolisthesis: A case report
L3-L4/L4-L5 Type II-A spondylolisthesis: A case report Open
This case report may offer guidance for surgeons in the future as it explores the successful treatment of double level isthmic spondylolisthesis at L3-L4/L4-5 from initial presentation to final post-operative follow-up where the patient ha…
View article: Is There Still a Learning Curve for Primary TAA After Completing a High Volume Ankle Replacement Fellowship? A Multicentered Study
Is There Still a Learning Curve for Primary TAA After Completing a High Volume Ankle Replacement Fellowship? A Multicentered Study Open
Introduction/Purpose: The learning curve in Total ankle arthroplasty(TAA) has long been reported. Surgeon experience of five to twenty-five ankle replacements have been shown to decrease various perioperative and long term complications in…
View article: "I Can’t Exercise Because My Foot Hurts Me Too Much." Does BMI Change after Common Foot and Ankle Surgeries? A Retrospective Review
"I Can’t Exercise Because My Foot Hurts Me Too Much." Does BMI Change after Common Foot and Ankle Surgeries? A Retrospective Review Open
Introduction/Purpose: The World Health Organization reports that 1.9 billion people worldwide have a body mass index (BMI) that classifies them as being either overweight (BMI > 25) or obese (BMI > 30). Patients often claim, prior to ortho…
View article: Patient Reported Outcomes Before and After Revision Total Ankle Arthroplasty Done In the First Two Years of a Single Surgeons Practice
Patient Reported Outcomes Before and After Revision Total Ankle Arthroplasty Done In the First Two Years of a Single Surgeons Practice Open
Category: Ankle Arthritis; Ankle Introduction/Purpose: As Total Ankle Arthroplasty (TAA) volume continues to grow nationally, so is the need for revision TAA surgery. A foot and ankle surgeon fresh out of fellowship is likely to encounter …