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Methods for verification of 3D printed anatomic model accuracy using cardiac models as an example.

Mohammad Odeh1, Dmitry Levin2, Jim Inziello1

  • 1Institute for Simulation and Training, University of Central Florida, Orlando, FL, USA.

3D Printing in Medicine
|March 30, 2019
PubMed
Summary
This summary is machine-generated.

This study evaluates methods for verifying the accuracy of 3D printed anatomical models. Choosing the right quality assurance method depends on model type, staff training, and available resources for medical 3D printing.

Keywords:
3D printingAccuracyAdditive manufacturingAnatomical modelsValidationVerification

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Area of Science:

  • Medical 3D Printing
  • Quality Assurance in Healthcare

Background:

  • Medical 3D printing integrates manufacturing with patient care.
  • Hospitals need updated quality assurance programs for 3D printing processes.

Purpose of the Study:

  • To explore and discuss methods for verifying the accuracy of 3D printed anatomical models.
  • To aid in the development of quality assurance protocols for medical 3D printing.

Main Methods:

  • Physical measurements
  • Digital photographic measurements
  • Surface scanning
  • Photogrammetry
  • Computed Tomography (CT) scans

Main Results:

  • Multiple verification methods exist for 3D printed anatomical models.
  • Each method presents unique benefits and challenges.
  • Detailed analysis of each technique is provided.

Conclusions:

  • The selection of a verification method is multifactorial.
  • Considerations include model type, personnel expertise, and laboratory resources.
  • Effective quality assurance is crucial for medical 3D printing applications.