OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Arthroplasty is 6. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-02-01 to 2025-02-01.)

Article	Citations
Remembering Lawrence D. Dorr, MD: Founding Member of the American Association of Hip and Knee Surgeons, Founder of Operation Walk	365
Masthead	94
Masthead	71
Letter to the Editor on “Artificial Intelligence to Identify Arthroplasty Implants From Radiographs of the Hip”	70
Avoiding Systematic Bias in Orthopedics Research Through Informed Variable Selection: A Discussion of Confounders, Mediators, and Colliders	58
Leg Length Change After Curved Periacetabular Osteotomy and Its Impact on the Clinical Outcomes	58
Clinical and Radiographic Outcomes of a Monoblock Fluted Titanium-Tapered Stem for Paprosky IIIa, IIIb, and IV Femoral Bone Defects	57
Addition of Infiltration Between the Popliteal Artery and the Capsule of the Posterior Knee (IPACK) to Local Infiltration Analgesia for Total Knee Arthroplasty: A Prospective Randomized Controlled Tri	53
Primary and Revision Total Hip Arthroplasty in Patients With Pulmonary Hypertension: High Perioperative Mortality and Medical Complications	53
The Cost of Hip and Knee Revision Arthroplasty by Diagnosis-Related Groups: Comparing Time-Driven Activity-Based Costing and Traditional Accounting	53
Do Modular Dual Mobility Cups Offer a Reliable Benefit? Minimum 5-Year Follow-Up of 102 Cups	51
Response to Letter to the Editor on “Diagnosis of Osteonecrosis of the Femoral Head: Too Little, Too Late, and Independent of Etiology”	48
Letter to the Editor in Response to “Are 20% of Patients Actually Dissatisfied Following Total Knee Arthroplasty? A Systematic Review of the Literature”	47
Less Induction Time and Postoperative Pain Using Spinal Anesthesia Versus General Anesthesia With or Without the Use of Peripheral Nerve Blocks in Total Knee Arthroplasty	46
Recommending Surgery Increases Patient Satisfaction with Arthroplasty Surgeons	44
Use of Dual-Mobility Cups Reduce Dislocation Risk After Internal Fixation for Acetabular Fracture Concomitant With Total Hip Arthroplasty in Patients Who Are over 60 Years Old	43
Advanced Varus Deformity Associated with Medial Knee Osteoarthritis is a Potential Predictor of Anterior Cruciate Ligament Tear and Risk for Suitable Unicompartmental Knee Arthroplasty	43
Factors That Determine Pelvic Obliquity in Adults Who Suffered Legg-Calvé-Perthes Disease and the Role of Total Hip Arthroplasty in Its Restoration	43
Masthead	42
Hip and Knee Osteoarthritis, Not Nonsteroidal Anti-Inflammatory Drugs, are Linked to Cardiac Disease	42
Response to the Letter Regarding “Assessing Postoperative Benefits of Preoperative Adductor Canal Blocks With Liposomal Bupivacaine in Patients Undergoing Total Knee Arthroplasty”	42
Does the Use of Intraoperative Technology Yield Superior Patient Outcomes Following Total Knee Arthroplasty?	41
Comparing Rates of Minimal Clinically Important Difference Between Manual and Robotic-Assisted Total Knee Arthroplasty	39
Differences in Success Rate of Two-Stage Revision for Periprosthetic Joint Infection of the Knee Depending on the Applied Definition	39
Ed board	39

Editorial Board	39
Is an “Outpatient Arthroplasty Risk Assessment Score” Needed for Predicting Safe Selection of Outpatient Arthroplasty Candidates?	38
Comparisons of Different Bearing Surfaces in Cementless Total Hip Arthroplasty: A Systematic Review and Bayesian Network Analysis	36
The Impact of Preoperative Weight Loss Timing on Surgical Outcomes in Total Hip Arthroplasty	36
Increased Risk of In-Hospital Complications and Costs After Total Hip Arthroplasty for Primary and Secondary Osteonecrosis	36
P-Values and Power in Orthopedic Research: Myths and Reality	35
Can Patients Who Have Low-Grade Hip Osteoarthritis Expect the Same Outcome After Total Hip Arthroplasty Compared to Those Who Have End-Stage Osteoarthritis? – A Matched Case-Control Study	35
Traumaplasty: When and How to Perform Acute Arthroplasty for Fractures Around the Hip in the Elderly Patient	35
Outcomes of Cemented Distal Femoral Replacement Using “Line to Line” Technique With All-Polyethylene Tibial Implant for Tumors	35
Body Mass Index Does Not Drive the Risk for Early Postoperative Instability After Total Hip Arthroplasty: A Matched Cohort Analysis	35
Orthopedic Specialty Hospital Reasons for Transfer and Subsequent Outcomes	35
Timing Matters: Optimizing the Timeframe for Preoperative Weight Loss to Mitigate Postoperative Infection Risks in Total Knee Arthroplasty	35
Is There a Change in Anxiety and Depression Following Total Knee Arthroplasty?	34
Early Clinical Outcomes of “Lemon-Dropped” Complex Primary Total Joint Arthroplasty Patients to a Tertiary Care Center	34
Post-Traumatic Stress Disorder Is Associated With Increased Emergency Department Services and Similar Rates of Opioid Prescriptions Following Primary Total Hip Arthroplasty: A Propensity Matched Analy	34
Revision Total Joint Arthroplasty Places a Disproportionate Burden on Surgeons: A Comparison Using the National Aeronautics and Space Administration Task Load Index (NASA TLX)	34
Dislocation Following Anterior and Posterior Total Hip Arthroplasty in the Setting of Spinal Deformity and Stiffness: Evolving Trends Using a High-Risk Protocol at a Single Tertiary Center	33
Patient Demographic Factors Affect Response Rates to Patient-Reported Outcome Measures for Total Hip Arthroplasty Patients	33
Neuraxial Anesthesia Significantly Reduces 30-Day Venous Thromboembolism Rate and Length of Hospital Stay in Primary Total Hip Arthroplasty: A Stratified Propensity Score–Matched Cohort Analysis	33
Outcomes of Image-Free Robotic Assisted Total Knee Arthroplasty in Patients Who Have Valgus Knee Deformities	33
Ketamine in Total Joint Arthroplasty: The Clinical Practice Guidelines of the American Association of Hip and Knee Surgeons, American Society of Regional Anesthesia and Pain Medicine, American Academy	33
Femoral Component Undersizing and Alignment are Risk Factors for Early Periprosthetic Femur Fracture	32
Survivorship Comparisons of Ultracongruent, Cruciate-Retaining and Posterior-Stabilized Tibial Inserts Using a Single Knee System Design: Results From the Australian Orthopedic Association National Jo	32
Hospital Costs for Unsuccessful Two-Stage Revisions for Periprosthetic Joint Infection	32
AAHKS Best Podium Presentation Research Award: Femoral Perforation During Direct Anterior Approach Total Hip Arthroplasty: Incidence, Cohort Characteristics, and Management	32
Trends in Revision Knee Arthroplasty for Prosthetic Joint Infection: A Single-Center Study of 384 Knees at a High-Volume Center Between 2008 and 2021	32
Do Ultraviolet Air Disinfection Units Reduce Contamination by Particulates in Total Knee Replacement Procedures?	31
Incidences and Outcomes of Operatively Treated Interprosthetic Femoral Fractures Compared to Vancouver Type C and Rorabeck Type II Fractures	31
Surgical Approach Does Not Affect Chronic Opioid Usage After Total Hip Arthroplasty	31
Cause-Specific Stem Revision Risk in Primary Total Hip Arthroplasty Using Cemented vs Cementless Femoral Stem Fixation in a US Cohort	31
Patients Undergoing Primary, Cementless TKA had Similar Pain, Opioid Utilization, and Functional Outcomes Compared to Matched Patients With Cemented Fixation	31
Does Prior Lumbar Fusion Influence Dislocation Risk in Hip Arthroplasty Performed for Femoral Neck Fracture?	30
Free Falling: Declining Inflation-Adjusted Payment for Arthroplasty Surgeons	30
No Difference in Subsidence Between Modern Monoblock and Modular Titanium Fluted Tapered Femoral Stems	30
Increased Rates of Late Periprosthetic Fractures in Larger Hydroxyapatite-Coated Cementless Stems: Are Collared Stems a Better Alternative for Total Hip Arthroplasty?	30
Early Practice All-Cause Complications for Fellowship-Trained Anterior Hip Surgeons Are Not Increased When Compared to “Gold Standard” Experienced Posterior Approach Surgeons	30
Surgeons Experience More Physiologic Stress and Strain During Revision Than Primary Total Joint Arthroplasty	30
Surgeons Experience Greater Cardiorespiratory Strain and Stress During Total Hip Arthroplasty Than Total Knee Arthroplasty	30
Does Dosage or Duration of Concurrent Oral Corticosteroid Influence Elevated Risk of Postoperative Complications After Total Joint Arthroplasty?	30
Electromagnetic Navigated Versus Conventional Total Knee Arthroplasty—A Five-Year Follow-Up of a Single-Blind Randomized Control Trial	29
Is Surgical Approach for Primary Total Hip Arthroplasty Associated With Timing, Incidence, and Characteristics of Periprosthetic Femur Fractures?	29
Is Topical Vancomycin an Option? A Randomized Controlled Trial to Determine the Safety of the Topical Use of Vancomycin Powder in Preventing Postoperative Infections in Total Knee Arthroplasty, as Com	29
Same-Day Total Joint Arthroplasty in the United States From 2016 to 2020: The Impact of the Medicare Inpatient Only List and the COVID-19 Pandemic	29
Intraosseous Versus Intravenous Vancomycin in Tourniquetless Primary Total Knee Arthroplasty: A Randomized Trial	29
Documented and Undocumented Psychiatric Conditions Affect the Length of Stay and Discharge Disposition Following Total Hip Arthroplasty	29
Ed board	28
Canceled Total Joint Arthroplasty: Who, What, When, and Why?	28
Table of Contents	28
Masthead	28
Letter to the Editor on “Crohn’s Disease Is Associated With Longer In-Hospital Lengths of Stay and Higher Rates of Complications and Costs Following Primary Total Hip Arthroplasty”	28

Table of Contents	27
Assessment of Medical and Social Risk Factors Before Arthroplasty in Argentina: A Poll of Argentinian Hip and Knee Association (ACARO) Members	27
The Universality of International Perspectives of Risk in Arthroplasty	27
A Fall Within 3 Months Before Total Joint Arthroplasty is Associated With Adverse Outcomes in Elderly Patients	27
Skin Reactions Following Primary Total Knee Arthroplasty With an Adhesive Superficial Closure System: A Case Series	27
Response to Letter to the Editor on “Tibial implant Fixation Behavior in Total Knee Arthroplasty – A Study With Five Different Types of Bone Cements”	26
Alpha-Defensin Is Not Superior to Traditional Diagnostic Methods for Detection of Periprosthetic Joint Infection in Total Hip Arthroplasty and Total Knee Arthroplasty Patients	26
Reply to Letter to the Editor: The Use of Rifampin in Total Joint Arthroplasty: A Systematic Review and Meta-Analysis of Comparative Studies	26
What Are the Differences in Hospital Cost Associated With the Use of Cemented Versus Cementless Femoral Stems in Hemiarthroplasty and Total Hip Arthroplasty for the Treatment of Femoral Neck Fracture?	26
Reply to Letter to the Editor on “Obesity is Associated With Greater Improvement in Patient Reported Outcomes Following Primary Total Knee Arthroplasty”	26
Table of Contents	26
Regional Trends in Unicondylar and Patellofemoral Knee Arthroplasty: An Analysis of the American Joint Replacement Registry	26
Radiographic Evaluation of Proximal Femoral Nutrient Arteries After Total Hip Arthroplasty With a Short Femoral Stem	26
Variation in Inflammatory Biomarkers Among Demographic Groups Significantly Affects Their Accuracy in Diagnosing Periprosthetic Joint Infection	26
Editorial: Proceedings of the Knee Society: A Knee Society-Journal of Arthroplasty Collaborative Partnership!	25
Posterior Compartment Debridement and Varus Deformity Correction in Total Knee Arthroplasty	25
Table of Contents	25
Conflict of Interest Statement	25
Conflict of Interest Statement	25
Risk of Recall for Total Joint Arthroplasty Devices Over 10 Years	25
Can We Predict Fracture When Using a Short Cementless Femoral Stem in the Anterior Approach?	25
Revision Total Hip Arthroplasty Using the Modular Proximal Stem Modified for Asians: Medium-Term Clinical Results and Perioperative Complications	25
Table of Contents	25
Perioperative Mortality and Periprosthetic Fracture: A Single-Center Experience of 857 Uncemented Hemiarthroplasties for Displaced Femoral Neck Fractures	25
Indications, Clinical Outcomes, and Re-Revisions Following Revision Total Hip Arthroplasty — Does Age Matter?	24
Influence of Intraoperative Medial Collateral Ligament Bony Avulsion Injury on the Outcome of Primary Total Knee Arthroplasty	24
Bone Mineral Density is Associated With Adverse Events but not Patient-Reported Outcomes in Total Hip and Knee Arthroplasty	24
Hip Resurfacing: A Single Surgeon U.S. Series With Minimum Ten-Year Follow-up	24
Editorial Board	24
Are Patients With End-Stage Arthritis Willing to Delay Arthroplasty for Payer-Mandated Physical Therapy?	23
Unit Sales Trends of Hip Arthroplasty Procedures Performed in Ontario in 2020	23
Treatment Decision Regret in Patients Who Develop Periprosthetic Joint Infection and Require Two-Stage Revision Surgery	23
Table of Contents	23
Table of Contents	23
Patella Denervation With Circumferential Electrocautery in Primary Knee Arthroplasty: A Randomized Controlled Trial	23
Improving Postoperative Acute Kidney Injury Rates Following Primary Total Joint Arthroplasty	23
The Hip and Femur Fracture Bundle: Preliminary Findings From a Tertiary Hospital	22
Editorial Board	22
Prosthetic Hip Dislocations in Direct Anterior Versus Posterior Approach in Patients With Instrumented Lumbar Fusion	22
Conflict of Interest Statement	22
Ultrasound-Guided Iliopsoas Bursal Injections for Management of Iliopsoas Bursitis After Total Hip Arthroplasty	22
Complications, Implant Survivorships, and Functional Outcomes of Conversion Total Knee Arthroplasty With Prior Hardware	22
Accelerometer-Based Navigation in Primary Total Knee Arthroplasty Leads to Improved Alignment but No Change in Patient-Reported Outcomes	22
Masthead	22
Hospital Teaching Status and Patient-Reported Outcomes Following Primary Total Hip Arthroplasty: An American Joint Replacement Registry Study	22
Comparison of Aseptic Partial- and Full-Component Revision Total Knee Arthroplasty	22
Aspirin for Venous Thromboembolic Prophylaxis Following Total Hip and Total Knee Arthroplasty: An Analysis of Safety and Efficacy Accounting for Surgeon Selection Bias	22
The Association of Total Knee Arthroplasty With Weight Loss in the Look AHEAD (Action for Health in Diabetes) Clinical Trial	22
Outcomes and Risk Factors Associated With 2-Stage Reimplantation Requiring an Interim Spacer Exchange for Periprosthetic Joint Infection	21
Clinical Outcomes in Isolated Tibial Revision With Cruciate Retaining Total Knee Arthroplasty	21
Manipulation Under Anesthesia is Safe After Cementless Total Knee Arthroplasty: A Multicenter Study	21
The Changing Economic Value and Leverage of Arthroplasty Surgeons	21
Masthead	21
Conflict of Interest Statement	21
Mid-Term Results After 517 Primary Total Hip Arthroplasties With a Shortened and Shoulderless Double-Taper Press-Fit Stem: High Rates of Aseptic Loosening	21
Custom Triflange Cups: 20-Year Experience	21
Cannabis Use Following Total Joint Arthroplasty is Associated With Increased Risks? A Meta-Analysis	21
Masthead	21
Septic Revision Total Knee Arthroplasty Is Associated With Significantly Higher Mortality Than Aseptic Revisions: Long-Term Single-Center Study (1254 Patients)	21
Table of Contents	20
Editorial Board	20
Masthead	20
Letter to the Editor—Does Preoperative Activity Level Affect Postoperative Outcomes Following Total Hip Arthroplasty?	20
Letter to the Editor on “Total Hip Arthroplasty After Prior Acetabular Fracture: Infection Is a Real Concern”	20
Trajectories of Pain and Function Outcomes up to 5 to 8 Years Following Total Knee Arthroplasty	20
Reply to Letter to the Editor: Perioperative Sleep Quality Disturbances in Total Joint Arthroplasty Is Multifactorial	20
Conflict of Interest Statement	20
Extension of the Antero-Posterior Necrotic Regions Associated With Collapse Cessation in Osteonecrosis of the Femoral Head	20
The American Association of Hip and Knee Surgeons Publications Committee	20
Editorial board	20
Outpatient Simultaneous Bilateral Total Knee Arthroplasty: Is It Safe?	20
Editorial Board	20
A Reduction in Opioid Prescription Size After Total Joint Arthroplasty Can be Safely Performed Without an Increase in Complications	20
Effect of Femoral Head Material, Surgeon Experience, and Assembly Technique on Simulated Head-Neck Total Hip Arthroplasty Impaction Forces	20
Letter to the Editor: Regarding “High Prevalence of Spino-pelvic Risk Factors in Patients With Postoperative Hip Dislocations”	19
To Stage or Not to Stage? Comparison of Patient-Reported Outcomes, Complications, and Discharge Disposition After Staged and Simultaneous Bilateral Posterior Total Hip Arthroplasty	19
Procedure Duration, Time Under Anesthesia, and Readmissions in Direct Anterior and Posterior Approach Total Hip Arthroplasty	19
Predictors of Undergoing Revision Within 5 Years of Total Knee Arthroplasty: A Population-Based Study	19
Bilateral Total Hip Arthroplasty: Outcomes of Staged Versus Simultaneous Procedures Performed Using an Anterior-Based Muscle-Sparing Approach	19
Lessons Learned From the Comprehensive Care for Joint Replacement Model at an Academic Tertiary Center: The Good, the Bad, and the Ugly	19

Long-Term Outcomes of a Titanium-Encased Ceramic Liner Total Hip Arthroplasty (15 to 21Year Results)	19
Identification of Surgeon Outliers to Improve Cost Efficiency: A Novel Use of the Centers for Medicare and Medicaid Quality Payment Program	19
Trends in Deep Vein Thrombosis Prophylaxis After Total Knee Arthroplasty: 2016 to 2021	19
Orthopedic Surgery and Anesthesiology Surgical Improvement Strategies Project—Phase II Outcomes	19
The Natural Course of Serum D-Dimer, C-Reactive Protein, and Erythrocyte Sedimentation Rate Levels After Uneventful Primary Total Joint Arthroplasty	19
Medicare Cuts to Hip and Knee Arthroplasty Surgeon Fees in 2021: Will Access to Care Be Jeopardized?	19
Letter to the Editor on “Clinical and Radiological Results of Crowe Type 3 or 4 Dysplasia Patients Operated on With Total Hip Arthroplasty Using a Cementless Rectangular Femoral Component Without Fixa	19
A Safe Number of Perioperative Opioids to Reduce the Risk of New Persistent Usage Among Opioid-Naïve Patients Following Total Joint Arthroplasty	19
The Hip-Spine Relationship: The Importance of Femoral Version	19
Are Functional Outcomes of a Total Hip Arthroplasty Predictive of a Contralateral Total Hip Arthroplasty: A Retrospective Cohort Study	19
Patients Who Have Limited English Proficiency Have Decreased Utilization of Revision Surgeries After Hip and Knee Arthroplasty	19
Is Dislocation Risk due to Posterior Pelvic Tilt Reduced With Direct Anterior Approach Total Hip Arthroplasty?	19
Conflict of Interest	19
What’s New in Periprosthetic Femur Fractures?	18
Unplanned Emergency Department Visits Following Revision Total Joint Arthroplasty: Incidences, Risk Factors, and Mortalities	18
Outcomes Following Total Hip Arthroplasty in Patients Who Have Charcot Neuroarthropathy of the Hip	18
Editorial Board	18
Table of Contents	18
Incidence of Instability Following Primary Total Hip Arthroplasty Continues to Decline in the Medicare Population	18
Chronic Opioid Use Independently Increases Complications and Resource Utilization After Primary Total Joint Arthroplasty	18
Single, Recurrent, Synchronous, and Metachronous Periprosthetic Joint Infections in Patients With Multiple Hip and Knee Arthroplasties	18
Staging Bilateral Total Knee Arthroplasties Reduces Alignment Outliers	18
Masthead	18
Cruciate-Retaining vs Posterior-Stabilized Antibiotic Cement Articulating Spacers for Two-Stage Revision of Prosthetic Knee Infection: A Retrospective Cohort Study	18
Fracture Risk Assessment Tool Scores and Radiographical Bone Measurements in Total Hip Arthroplasty Patients	18
Change in Body Mass Index after Simultaneous Bilateral Total Knee Arthroplasty: Risk Factors and Its Influence on Functional Outcomes	18
How Does Preoperative Anemia Impact Clinical Outcomes Following Primary Total Hip Arthroplasty?: Experience From Colombia	18
Editorial Board	18
Comparison of Analgesic Efficacies of the iPACK (Interspace Between the Popliteal Artery and Capsule of the Posterior Knee) and Genicular Nerve Blocks Used in Combination With the Continuous Adductor	18
Early Recovery Following Total and Unicompartmental Knee Arthroplasty Assessed Using Novel Patient-Reported Measures	17
Sex-Specific Implant Fixation Can Reduce Revision Rates in Total Hip Arthroplasty: Evidence From the Swiss National Joint Registry	17
One Size Does Not Fit All: Women Experience More Pain Than Men After Total Knee Arthroplasty	17
Is Industry- Versus Government-Sponsored Research a Zero-Sum Game?	17
The Impact of Changing Total Knee Arthroplasty Implants at a High-Volume Institution	17
Hueter Anterior Approach for Metal-on-Metal Hip Resurfacing Arthroplasty: 555 Cases at a Minimum Five-Year Follow-Up	17
Editorial Board	17
The Statistical Fragility of Patellar Resurfacing in Total Knee Arthroplasty: A Systematic Review of Randomized Controlled Trials	17
Table of Contents	17
Survival Analysis of Allografting and Antiprotrusio Cage in Treating Massive Acetabular Bone Defects	17
Long-Term Clinical Performance of an Uncemented, Mobile Bearing, Anterior Stabilized Knee System and the Impact of Previous Knee Surgery	17
Preoperative Anemia is an Independent Risk Factor for Increased Complications and Mortalities After Total Knee Arthroplasty Regardless of Postoperative Transfusions	17
How Should Antibiotics Be Used in Primary and Revision Hip and Knee Arthroplasty? An Introduction	17
Negative Association of Subclinical Hypothyroidism on Improvement in Patient-Reported Outcomes After Total Knee Arthroplasty	17
Use of Total Hip Arthroplasty in Patients Under 21 Years Old: A US Population Analysis	17
Combination of a High Residual Varus and Joint-Line Lowering Strongly Increases the Risk of Early Implant Failure in Medial Unicompartmental Knee Arthroplasty	17
The Utilization of Postoperative Inpatient Ultrasound for Lower Extremity Deep Venous Thrombosis Following Total Hip Arthroplasty has Decreased Dramatically Over the Past Decade With No Obvious Negati	17
Kinematic Performance of Medial Pivot Total Knee Arthroplasty	17
Significant Difference in Antimicrobial Resistance of Coagulase Negative Periprosthetic Joint Infection in Septic Revision Total Knee Arthroplasty Between Two Major Orthopedic Centers	17
Dually Insured Medicare/Medicaid Patients Undergoing Primary TJA Have More Comorbidities, Higher Complication Rates, and Lower Reimbursements Compared to Privately Insured Patients	17
Conflict of Interest Statement	17
Comparative Study of Highly Cross-Linked Polyethylene Liner Wear by Hip Center Location Using Elevated Hip Center Technique in Crowe I to III Hip Dysplasia: Outcomes for a Minimum of Eighteen Years of	17
Radiographic Assessment of Bone Quality Using 4 Radiographic Indexes: Canal Diaphysis Ratio Is Superior	17
Excellent Long-Term Survival Rate of Polished, Tapered, Cemented Stems in Patients Aged 35 Years or Younger With Avascular Necrosis or Inflammatory Arthritis of the Hip	17
Disease Progression After Unicompartmental Arthroplasty: Add a Compartment or Revise to Total Knee Arthroplasty?	17
Incidence and Predictive Risk Factors of Postoperative Urinary Retention After Primary Total Knee Arthroplasty	17
Ed board	17
Treating Hepatitis C Before Total Knee Arthroplasty is Cost-Effective: A Markov Analysis	17
Orthopedic Surgery and Anesthesiology Surgical Improvement Strategies Project: Phase I Outcomes	16
Survivorship of Ceramic-on-Ceramic Total Hip Arthroplasty With Metal-Backed Acetabular Liners at 10 Years	16
Contemporary Mortality Rate and Outcomes in Nonagenarians After Primary Total Knee Arthroplasty	16
Incidence, Risk Factors, and Outcome of Ceramic-On-Ceramic Bearing Breakage in Total Hip Arthroplasty	16
Risk Factors for Delayed Discharge and Adverse Outcomes Following Outpatient Billed Total Knee Arthroplasty	16
Concomitant Hip and Knee Periprosthetic Joint Infection in Periprosthetic Fracture: Diagnostic Utility of Serum and Synovial Fluid Markers	16
Rheumatoid Arthritis Is Not a Contraindication to Unicompartmental Knee Arthroplasty	16
Total Joint Arthroplasty Outcomes in Eligible Patients Versus Patients Who Failed to Meet at Least 1 Eligibility Criterion: A Single-Center Retrospective Analysis	16
Identifying Modifiable Cost Drivers of Outpatient Unicompartmental Knee Arthroplasty With Machine Learning	16
Are Proud Tibial Cone Constructs an Effective Alternative to Those That are Fully Seated in Revision Total Knee Arthroplasty?	16
A Novel Patient Selection Tool Is Highly Efficacious at Identifying Candidates for Outpatient Surgery When Applied to a Nonselected Cohort of Patients in a Community Hospital	16
Don’t Miss It! 2022 AAHKS Proceedings is Online!	16
Is Tomorrow’s Health Care Today: A Look at Current Payment Models for the Future?	16
How Does Conversion Total Hip Arthroplasty Compare to Primary?	16
Preoperative Opioids and the Dose-Dependent Effect on Outcomes After Total Hip Arthroplasty	16
No Impact of Contact Between the Medial Collar of a Hydroxyapatite-Coated Triple-Tapered Stem and the Femoral Neck on Periprosthetic Bone Mineral Density	16
Opioid Consumption After Discharge From Total Knee and Hip Arthroplasty: A Systematic Review and Meta-Analysis	16
Posterior-Stabilized Antibiotic Cement Articulating Spacer With Endoskeleton-Reinforced Cam Reduces Rate of Post-Cam Mechanical Complications in Prosthetic Knee Infection: A Preliminary Study	16
Table of Contents	16
High Prevalence of Causal Language and Inferences in Observational Hip and Knee Arthroplasty Database Studies: A Review of Papers Published Across Four Orthopaedic Journals	16
Sleep Disturbances Following Total Knee Arthroplasty	16
Editorial Board	16
External Validation of Natural Language Processing Algorithms to Extract Common Data Elements in THA Operative Notes	16
Is it Safe to Continue Clopidogrel in Elective Hip and Knee Arthroplasty?	16
Prosthetic Alignment and Clinical Outcomes of Navigation-Assisted Unicompartmental Knee Arthroplasty by an Experienced Surgeon Compared With Inexperienced Surgeons	16
Effect of Surgical Technique, Implant Design, and Time of Examination on Contact Kinematics: A Study of Bicruciate-Stabilized and Posterior-Stabilized Total Knee Arthroplasty	16
Integrating Smartphone Applications and Wearable Devices for Postoperative Rehabilitation in Total Knee Arthroplasty: A Critical Review	16
The Rise of Social Media in Total Joint Arthroplasty: An Editorial Viewpoint	16
Ed board	16
Reply to Letter to the Editor on “The Albumin to Globulin Ratio Performs Well for Diagnosing Periprosthetic Joint Infection: A Single-Center Retrospective Study”	16
Emergence of Antibiotic Resistance Across Two-Stage Revision for Periprosthetic Joint Infection	15
Causes of Early Hip Revision Vary by Age and Gender: Analysis of Data From a Statewide Quality Registry	15
Accuracy of Preoperative Templating in Total Hip Arthroplasty With Special Focus on Stem Morphology: A Randomized Comparison Between Common Digital and Three-Dimensional Planning Using Biplanar Radiog	15
Non-Inferiority of Aspirin for Venous Thromboembolism Prophylaxis After Hip Arthroplasty in a Statewide Registry	15
Is Outcome of Total Hip Arthroplasty for Hip Fracture Inferior to That of Arthritis in a Contemporary Arthroplasty Practice?	15
In-Vitro Cell-Induced Corrosion by Macrophages on Cobalt-Chromium-Molybdenum Alloy	15
No Difference in the Rate of Periprosthetic Joint Infection in Patients Undergoing the Posterolateral Compared to the Direct Anterior Approach	15
Minimal Clinically Important Difference (MCID) at One Year Postoperatively in Aseptic Revision Total Hip Arthroplasty	15