Sternectomy Replacement With 3-Dimensional Printed Composite Porous High-Density Polyethylene

Ann Thorac Surg. 2022 Nov;114(5):e363-e365. doi: 10.1016/j.athoracsur.2021.12.067. Epub 2022 Jan 24.

Abstract

A 54-year-old man with a history of type 2 diabetes presented in 2020 for a Bentall procedure after undergoing cardiac surgery complicated by sternal osteomyelitis in 2011. Sternal closure after aortic root replacement included a laparoscopically harvested omental flap to cover the heart. In 2021, multidisciplinary complex sternal reconstruction using a customized 3-dimensional-printed implant based on the patient's computed tomography imaging was performed with compassionate use permission from the Food and Drug Administration. We report the successful entire sternal replacement using a synthetic polyethylene implant.

Publication types

  • Case Reports

MeSH terms

  • Diabetes Mellitus, Type 2*
  • Humans
  • Male
  • Middle Aged
  • Polyethylene
  • Porosity
  • Printing, Three-Dimensional
  • Sternum / surgery
  • Surgical Flaps*

Substances

  • Polyethylene