Michael P Ast

Summary

Publications

  1. doi request reprint Effects of a less-invasive surgical technique on cement mantle quality in total knee arthroplasty
    Michael P Ast
    Department of Orthopaedic Surgery, Long Island Jewish Medical Center, New Hyde Park, New York, USA
    Orthopedics 35:e1329-33. 2012
  2. doi request reprint Patient-specific instrumentation for total knee arthroplasty: a review
    Michael P Ast
    Adult Reconstruction and Joint Replacement Service, Hospital for Special Surgery, New York, NY 10021, USA
    Orthop Clin North Am 43:e17-22. 2012
  3. doi request reprint Cold saline lavage for removal of incarcerated porous ingrowth stems
    Michael P Ast
    Department of Orthopaedic Surgery, North Shore Long Island Jewish Health System, Long Island Jewish Hospital, 270 05 76th Ave, Room 250, New Hyde Park, NY 11040, USA
    Orthopedics 34:e936-8. 2011
  4. doi request reprint 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
    Michael P Ast
    Department of Orthopaedic Surgery, Division of Adult Reconstruction and Joint Replacement Surgery, Hospital for Special Surgery, New York, New York
    J Arthroplasty 29:1231-5. 2014
  5. doi request reprint The reduction of implant-related errors and waste in total knee arthroplasty using a novel, computer based, e.Label and compatibility system
    Michael P Ast
    Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York
    J Arthroplasty 29:132-6. 2014
  6. doi request reprint Severe persistent synovitis after cobalt-chromium total knee arthroplasty requiring revision
    Raman R Thakur
    Department of Orthopedic Surgery, Lenox Hill Hospital, New York, NY, USA
    Orthopedics 36:e520-4. 2013
  7. doi request reprint Acute posttraumatic catastrophic failure of a second-generation, highly cross-linked ultra-high-molecular-weight polyethylene patellar component
    Matthew J Goldstein
    Department of Orthopaedic Surgery, North Shore Long Island Jewish Health System, 270 05 76th Ave, Room 250, New Hyde Park, NY 11040, USA
    Orthopedics 35:e1119-21. 2012
  8. doi request reprint Zirconia phase transformation, metal transfer, and surface roughness in retrieved ceramic composite femoral heads in total hip arthroplasty
    Marcella Elpers
    Department of Biomechanics, Hospital for Special Surgery, New York, New York
    J Arthroplasty 29:2219-23. 2014

Collaborators

Detail Information

Publications8

  1. doi request reprint Effects of a less-invasive surgical technique on cement mantle quality in total knee arthroplasty
    Michael P Ast
    Department of Orthopaedic Surgery, Long Island Jewish Medical Center, New Hyde Park, New York, USA
    Orthopedics 35:e1329-33. 2012
    ..Based on these findings, the midvastus approach compromises the surgeon's ability to duplicate a consistent femoral cement mantle obtained using a standard exposure...
  2. doi request reprint Patient-specific instrumentation for total knee arthroplasty: a review
    Michael P Ast
    Adult Reconstruction and Joint Replacement Service, Hospital for Special Surgery, New York, NY 10021, USA
    Orthop Clin North Am 43:e17-22. 2012
    ..As with all technology, further studies are necessary, but there is much interest in this technology as medicine enters the age of increased patient burden and an increased emphasis on efficiency...
  3. doi request reprint Cold saline lavage for removal of incarcerated porous ingrowth stems
    Michael P Ast
    Department of Orthopaedic Surgery, North Shore Long Island Jewish Health System, Long Island Jewish Hospital, 270 05 76th Ave, Room 250, New Hyde Park, NY 11040, USA
    Orthopedics 34:e936-8. 2011
    ..This case demonstrates a useful technique that should be kept in a revision surgeon's armamentarium for the removal of incarcerated porous ingrowth stems...
  4. doi request reprint 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
    Michael P Ast
    Department of Orthopaedic Surgery, Division of Adult Reconstruction and Joint Replacement Surgery, Hospital for Special Surgery, New York, New York
    J Arthroplasty 29:1231-5. 2014
    ..Liners less than 7 mm thick at the weight bearing or 4.8 mm thick at the rim should be used with caution. At revision surgery, malpositioned shells should be revised and the use of a thin liner should be avoided...
  5. doi request reprint The reduction of implant-related errors and waste in total knee arthroplasty using a novel, computer based, e.Label and compatibility system
    Michael P Ast
    Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, New York
    J Arthroplasty 29:132-6. 2014
    ..7% to 0.8% of total knee arthroplasty cases. This translated to an annualized cost savings of over $75,000 over our study period which could extrapolate to over $82 million per year in savings to the US healthcare system. ..
  6. doi request reprint Severe persistent synovitis after cobalt-chromium total knee arthroplasty requiring revision
    Raman R Thakur
    Department of Orthopedic Surgery, Lenox Hill Hospital, New York, NY, USA
    Orthopedics 36:e520-4. 2013
    ..In these patients, revision to a zirconium femoral component can provide predictable and effective clinical improvement...
  7. doi request reprint Acute posttraumatic catastrophic failure of a second-generation, highly cross-linked ultra-high-molecular-weight polyethylene patellar component
    Matthew J Goldstein
    Department of Orthopaedic Surgery, North Shore Long Island Jewish Health System, 270 05 76th Ave, Room 250, New Hyde Park, NY 11040, USA
    Orthopedics 35:e1119-21. 2012
    ..Therefore, fracture risk should be considered when using second-generation, highly cross-linked ultra-high-molecular-weight polyethylene...
  8. doi request reprint Zirconia phase transformation, metal transfer, and surface roughness in retrieved ceramic composite femoral heads in total hip arthroplasty
    Marcella Elpers
    Department of Biomechanics, Hospital for Special Surgery, New York, New York
    J Arthroplasty 29:2219-23. 2014
    ..No correlation between extent of zirconia phase transformation and the surface roughness was found. These short-term results suggest that the use of an alumina-zirconia composite ceramic is a viable option for femoral heads in THA...