Ast, Michael

Publications

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selected publications

The future of robotic surgery in joint arthroplasty : Current platforms, emerging technologies and outlook for 2035. Orthopadie (Heidelberg, Germany). 2025 Review GET IT
Virtual Reality Simulation in Orthopedic Surgery Education Improves Immediate Procedural Skill and Knowledge Acquisition, But Evidence on Cost-Effectiveness and Skill Retention Remains Lacking. Current reviews in musculoskeletal medicine. 2025 Review GET IT
A qualitative analysis of the use of intraoperative acupuncture for patients with nosocomephobia. 2024 GET IT
Avoiding complications in medial unicompartmental knee arthroplasty. Journal of ISAKOS : joint disorders & orthopaedic sports medicine. 2024 Review GET IT
Characterization and Potential Relevance of Randomized Controlled Trial Patient Populations in Revision Total Joint Arthroplasty: A Systematic Review. The journal of knee surgery. 2024 Academic Article GET IT
Functional assessment in patients undergoing total hip arthroplasty. The bone & joint journal. 2024 Academic Article GET IT
Times cited: 10
Frequency and Timing of Postoperative Complications After Outpatient Total Hip Arthroplasty. Arthroplasty today. 2024 Academic Article GET IT
Times cited: 1
AI-Generated Graduate Medical Education Content for Total Joint Arthroplasty: Comparing ChatGPT Against Orthopaedic Fellows. Arthroplasty today. 2024 Academic Article GET IT
Times cited: 10
Nearly 14-Fold Increased Risk of Manipulation Under Anesthesia After Total Knee Arthroplasty When Previous Contralateral Total Knee Arthroplasty Required Manipulation Under Anesthesia. The Journal of arthroplasty. 2024 Academic Article GET IT
Times cited: 1
Excellent 2-Year Outcomes of a Midlevel Constrained Liner Used in Stemless Primary TKA. HSS journal : the musculoskeletal journal of Hospital for Special Surgery. 2024 Academic Article GET IT
Innovations in Total Hip and Knee Arthroplasty Episodes of Care: Transitioning from Inpatient to Ambulatory Care. HSS journal : the musculoskeletal journal of Hospital for Special Surgery. 2023 Academic Article GET IT
Increasing the Volume of Outpatient Total Joint Arthroplasty Procedures: An Evaluation of a Novel Rapid Recovery Pathway Program Within an Academic Medical Center. HSS journal : the musculoskeletal journal of Hospital for Special Surgery. 2023 Academic Article GET IT
The Use of Plant-Based Polysaccharide (PSP) Agents May Improve Early Outcomes Following Total Knee Arthroplasty-A Proof-of-Concept Study. Surgical technology international. 2023 Academic Article GET IT
Social Risk Determinants for Successful Same Calendar Day Discharge in Total Joint Arthroplasty. HSS journal : the musculoskeletal journal of Hospital for Special Surgery. 2023 Academic Article GET IT
Risk factors for blood transfusion and postoperative anaemia following total knee arthroplasty. The bone & joint journal. 2023 Academic Article GET IT
Times cited: 1
Referencing the center of the femoral head during robotic or computer-navigated primary total knee arthroplasty results in less femoral component flexion than the traditional intramedullary axis. The Knee. 2023 Academic Article GET IT
Times cited: 3
High degree of alignment precision associated with total knee arthroplasty performed using a surgical robot or handheld navigation. Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA. 2023 Academic Article GET IT
Times cited: 17
Cementless Versus Cemented Total Knee Arthroplasty of the Same Design: Shorter Operative Times and Minimal Differences in Early Outcomes. HSS journal : the musculoskeletal journal of Hospital for Special Surgery. 2023 Academic Article GET IT
Times cited: 4
The Risk Assessment and Prediction Tool (RAPT) Score Predicts Discharge Destination, Length of Stay, and Postoperative Mobility After Total Joint Arthroplasty. The Journal of arthroplasty. 2023 Academic Article GET IT
The Education Committee of the American Association of Hip and Knee Surgeons. The Journal of arthroplasty. 2023 Editorial Article GET IT
Clinical and Biomechanical Characteristics of Posterior-Stabilized Polyethylene Post Fractures in Total Knee Arthroplasty: A Retrieval Analysis. The Journal of arthroplasty. 2023 Academic Article GET IT
Predicting Postoperative Anemia and Blood Transfusion Following Total Knee Arthroplasty. The Journal of arthroplasty. 2023 Academic Article GET IT
Times cited: 1
A Systematic Approach to Revision Total Knee Arthroplasty. Instructional course lectures. 2023 Academic Article GET IT
Orthopaedics in the Real World: The Business and Legal Aspects of Employment in 2022. Instructional course lectures. 2023 Academic Article GET IT
Patient perceptions of pain management and opioid use prior to hip arthroplasty. Journal of opioid management. 2023 Academic Article GET IT
Times cited: 2
Reasons and Risk Factors for Failed Same-Day Discharge After Primary Total Knee Arthroplasty. The Journal of arthroplasty. 2022 Academic Article GET IT
Does a Uni "Feel Better" than a Total Knee? Not Necessarily, When Using Modern Implant Designs. HSS journal : the musculoskeletal journal of Hospital for Special Surgery. 2022 Academic Article GET IT
Ambulatory total hip arthroplasty: Causes for failure to launch and associated risk factors. Bone & joint open. 2022 Academic Article GET IT
Times cited: 13
Same-Day Discharge Total Knee Arthroplasty in Octogenarians. The Journal of arthroplasty. 2022 Academic Article GET IT
Times cited: 2
Do obese patients benefit from a kinematic, appropriately designed total knee prosthesis?. Journal of orthopaedics. 2022 Academic Article GET IT
Self-Reported Health of Severely Obese US Adults With Osteoarthritis. The Journal of arthroplasty. 2022 Academic Article GET IT
Emerging Racial Disparities in Outpatient Utilization of Total Joint Arthroplasty. The Journal of arthroplasty. 2022 Academic Article GET IT
Telerehabilitation has similar clinical and patient-reported outcomes compared to traditional rehabilitation following total knee arthroplasty. Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA. 2022 Academic Article GET IT
Predicting Total Knee Arthroplasty Outpatient Discharge: Surgeons versus Insurance Companies. The Journal of arthroplasty. 2022 Academic Article GET IT
Posterior Tibial Slope in Computer-Navigated Total Knee Arthroplasty: The Transmalleolar Sagittal Axis Underestimates Slope Compared to Traditional Intramedullary Axis. The Journal of arthroplasty. 2022 Academic Article GET IT
Times cited: 14
Intraoperative Acupuncture as Part of a Multimodal Analgesic Regimen to Reduce Opioid Usage After Total Knee Arthroplasty: A Prospective Cohort Trial. Medical acupuncture. 2022 Academic Article GET IT
Development and Internal Validation of Machine Learning Algorithms for Predicting Hyponatremia After TJA. The Journal of bone and joint surgery. American volume. 2022 Academic Article GET IT
Times cited: 6
Head-to-Head Comparison of Kinematic Alignment Versus Mechanical Alignment for Total Knee Arthroplasty. The Journal of arthroplasty. 2022 Academic Article GET IT
Times cited: 61
Same-Day Discharge Total Hip and Knee Arthroplasty: Trends, Complications, and Readmission Rates. The Journal of arthroplasty. 2021 Academic Article GET IT
Times cited: 58
No Effect of Surgical Approach on Discharge Outcomes in Outpatient Total Hip Arthroplasty. HSS journal : the musculoskeletal journal of Hospital for Special Surgery. 2021 Academic Article GET IT
Times cited: 4
Do Metaphyseal Cones and Stems Provide Any Biomechanical Advantage for Moderate Contained Tibial Defects in Revision TKA? A Finite-Element Analysis Based on a Cadaver Model. Clinical orthopaedics and related research. 2021 Academic Article GET IT
Times cited: 21
Immersive technologies for total knee arthroplasty surgical education. Archives of orthopaedic and trauma surgery. 2021 Academic Article GET IT
Times cited: 1
Multicenter Evaluation of Telehealth Utilization in Hip and Knee Arthroplasty Before and for One Year During the COVID-19 Pandemic. Arthroplasty today. 2021 Academic Article GET IT
Hospital Discharge Within a Day After Total Knee Arthroplasty Does Not Affect 1-Year Complications Compared With Rapid Discharge. The Journal of the American Academy of Orthopaedic Surgeons. 2021 Academic Article GET IT
Times cited: 1
Comparison of Revision Risk Based on Timing of Knee Arthroscopy Prior to Total Knee Arthroplasty. The Journal of bone and joint surgery. American volume. 2021 Academic Article GET IT
Staggered bilateral total knee arthroplasty during a single hospitalization: is it still an option? a systematic review. Musculoskeletal surgery. 2021 Academic Article GET IT
Telemedicine in an Outpatient Arthroplasty Setting During the COVID-19 Pandemic: Early Lessons from New York City. HSS journal : the musculoskeletal journal of Hospital for Special Surgery. 2021 Academic Article GET IT
Times cited: 10
Outpatient Total Joint Arthroplasty: The New Reality. The Journal of arthroplasty. 2021 Academic Article GET IT
Three Degrees External to the Posterior Condylar Axis Has Little Relevance in Femoral Component Rotation: A Computed Tomography-Based Total Knee Arthroplasty Simulation Study. The Journal of arthroplasty. 2021 Academic Article GET IT
Times cited: 11
Prior Knee Arthroscopy Increases the Failure Rate of Subsequent Unicompartmental Knee Arthroplasty. The Journal of arthroplasty. 2020 Academic Article GET IT
Times cited: 1
What Are the Reasons and Risk Factors for 30-Day Readmission After Outpatient Total Hip Arthroplasty?. The Journal of arthroplasty. 2020 Academic Article GET IT
Times cited: 25
Natural Language Processing of Patient-Experience Comments After Primary Total Knee Arthroplasty. The Journal of arthroplasty. 2020 Academic Article GET IT
Times cited: 22
Public Interest in Knee Replacement Fell During the Onset of the COVID-19 Pandemic: A Google Trends Analysis. HSS journal : the musculoskeletal journal of Hospital for Special Surgery. 2020 Academic Article GET IT
Times cited: 9
Reduction of Opioids Prescribed Upon Discharge After Total Knee Arthroplasty Significantly Reduces Consumption: A Prospective Study Comparing Two States. The Journal of arthroplasty. 2020 Academic Article GET IT
Times cited: 13
Response to Letter to the Editor on "Digital Orthopedics. A Glimpse Into the Future in the Midst of a Pandemic". The Journal of arthroplasty. 2020 Article GET IT
Operative time greater than 120 minutes is associated with increased pulmonary and thromboembolic complications following revision total hip arthroplasty. European journal of orthopaedic surgery & traumatology : orthopedie traumatologie. 2020 Academic Article GET IT
Times cited: 1
Robots in the Operating Room During Hip and Knee Arthroplasty. Current reviews in musculoskeletal medicine. 2020 Review GET IT
Times cited: 77
Reasons and Risk Factors for 30-Day Readmission After Outpatient Total Knee Arthroplasty: A Review of 3015 Cases. The Journal of arthroplasty. 2020 Review GET IT
Times cited: 47
Digital Orthopaedics: A Glimpse Into the Future in the Midst of a Pandemic. The Journal of arthroplasty. 2020 Academic Article GET IT
Times cited: 52
Increased severity of anaemia is associated with 30-day complications following total joint replacement. The bone & joint journal. 2020 Academic Article GET IT
Times cited: 12
Chronic preoperative corticosteroid use is not associated with surgical site infection following revision total knee arthroplasty. Journal of orthopaedics. 2020 Academic Article GET IT
Preoperative hyponatremia is an independent risk factor for postoperative complications in aseptic revision hip and knee arthroplasty. Journal of orthopaedics. 2020 Academic Article GET IT
Times cited: 15
Hospital Discharge Within a Day After Total Hip Arthroplasty Does Not Compromise 1-Year Outcomes Compared With Rapid Discharge: An Analysis of an Insurance Claims Database. The Journal of arthroplasty. 2019 Academic Article GET IT
Times cited: 5
Determining the Validity, Reliability, and Utility of the Forgotten Joint Score: A Systematic Review. The Journal of arthroplasty. 2019 Academic Article GET IT
Times cited: 18
No Difference in Force Required for Intraprosthetic Dislocation of Mixed Manufacturer vs Same Manufacturer Dual Mobility Articulations. The Journal of arthroplasty. 2019 Academic Article GET IT
Times cited: 3
Impact of Chronic Obstructive Pulmonary Disease on Postoperative Complications Following Simultaneous Bilateral Total Knee Arthroplasty. The journal of knee surgery. 2019 Academic Article GET IT
Times cited: 3
Biological sex has No impact on postoperative complications following simultaneous bilateral total knee arthroplasty. Journal of orthopaedics. 2019 Academic Article GET IT
Preoperative blood transfusion associated with increased length of stay and increased postoperative complications after revision total knee arthroplasty. Journal of orthopaedics. 2019 Academic Article GET IT
Times cited: 9
Can We Avoid Implant-selection Errors in Total Joint Arthroplasty?. Clinical orthopaedics and related research. 2019 Academic Article GET IT
Times cited: 7
Peer-to-Peer Collaboration Adds Value for Surgical Colleagues. HSS journal : the musculoskeletal journal of Hospital for Special Surgery. 2018 Academic Article GET IT
Weight changes after total hip or knee arthroplasty: prevalence, predictors, and effects on outcomes. The Journal of bone and joint surgery. American volume. 2015 Academic Article GET IT
Times cited: 37
Two Year Clinical Outcomes of Total Hip Arthroplasty Are Not Dependent on Femoral Head Composition. HSS journal : the musculoskeletal journal of Hospital for Special Surgery. 2015 Academic Article GET IT
Times cited: 1
Zirconia phase transformation, metal transfer, and surface roughness in retrieved ceramic composite femoral heads in total hip arthroplasty. The Journal of arthroplasty. 2014 Academic Article GET IT
Times cited: 21
Sonographic evaluation of knee cartilage defects implanted with preconditioned scaffolds. Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine. 2014 Academic Article GET IT
Times cited: 5
Early intraprosthetic dislocation in a revision dual-mobility hip prosthesis. 2014 GET IT
Times cited: 23
All-cause in-hospital complications and urinary tract infections increased in obese patients undergoing total knee arthroplasty. The Journal of arthroplasty. 2014 Academic Article GET IT
Times cited: 29
Fractures of a single design of highly cross-linked polyethylene acetabular liners: an analysis of voluntary reports to the United States Food and Drug Administration. The Journal of arthroplasty. 2013 Academic Article GET IT
Times cited: 21
Clinical outcomes of patients with non-fatal VTE after total knee arthroplasty. The Journal of arthroplasty. 2013 Academic Article GET IT
Times cited: 6
The reduction of implant-related errors and waste in total knee arthroplasty using a novel, computer based, e.Label and compatibility system. The Journal of arthroplasty. 2013 Academic Article GET IT
Times cited: 10
Severe persistent synovitis after cobalt-chromium total knee arthroplasty requiring revision. 2013 GET IT
Times cited: 29
Patient-specific instrumentation for total knee arthroplasty: a review. The Orthopedic clinics of North America. 2012 Review GET IT
Times cited: 44
Effects of a less-invasive surgical technique on cement mantle quality in total knee arthroplasty. Orthopedics. 2012 Academic Article GET IT
Times cited: 2
Sagittal plane deformity during femoral lengthening. Orthopedics. 2011 Academic Article GET IT
Times cited: 2
Tendon phenotype should dictate tissue engineering modality in tendon repair: a review. Discovery medicine. 2011 Information Resource GET IT
Times cited: 27

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Background

education and training

M.D., Temple University School of Medicine 2007
B.A., Temple University 2003

Contact

full name

Michael Ast

VIVO Weill Cornell Medical College

Michael Ast Associate Professor of Clinical Orthopaedic Surgery

Publications

selected publications

Background

education and training

Contact

full name