Emea Orenstein (Human And Animal Papers) And Sandor Test Level 2

8 Questions | Total Attempts: 70

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Questions and Answers
  • 1. 
    In the Human Monocyte Activation by Biologic and Biodegradable Meshes in Vitro study by Orenstein. The authors believe that profound activation of proinflammatory cytokines by Flex HD® and AlloMax may have little effect on the performance of these grafts when compared with AlloDerm.
    • A. 

      False

    • B. 

      True

  • 2. 
    In the Human Monocyte Activation by Biologic and Biodegradable Meshes in Vitro study by Orenstein, __________ is the highest inducer of IL-1β production.
    • A. 

      AlloDerm

    • B. 

      AlloMax

    • C. 

      Bio-A

    • D. 

      Flex HD

  • 3. 
    The Human Monocyte Activation by Biologic and Biodegradable Meshes in Vitro by Orenstein , demonstrated a significant difference in cytokine production between AlloDerm® RTM and Bio-A.
    • A. 

      True

    • B. 

      False

  • 4. 
    In the Human Monocyte Activation by Biologic and Biodegradable Meshes in Vitro study by Orenstein, the authors state “The likely explanation for the wide variation in biologic responses lies in the different proprietary processing and sterilization techniques used by the mesh manufacturers.
    • A. 

      True

    • B. 

      False

  • 5. 
    In the Activation of human mononuclear cell meshes in vitro study by Orenstein, four porcine derived meshes were compared. They are:
    • A. 

      CollaMend, Permacol, Strattice and Surgisis

    • B. 

      Collamend, Permacol, Strattice and Veritas

    • C. 

      CollaMend, Strattice, SurgiMend and Veritas

    • D. 

      CollaMend, Strattice, Surgimend and Surgisis

  • 6. 
    Which of the following biologic matrices are crosslinked?
    • A. 

      CollaMend

    • B. 

      Permacol

    • C. 

      Strattice

    • D. 

      All of the above

  • 7. 
    In the Orenstein study, elevated cytokine levels in CollaMend and Permacol are likely due to their high levels of chemically crosslinked collagen molecules.
    • A. 

      True

    • B. 

      False

  • 8. 
    According to Orenstein’s paper Activation of Human Monouclear Cells by Porcine Biologic Meshes In Vitro, excessive inflammation may lead to:
    • A. 

      Absorption of the implant

    • B. 

      Rapid degeneration of the implant

    • C. 

      Encapsulation of the implant

    • D. 

      All of the above