Effect of temperature and ultraviolet light on the bacterial kill effectiveness of antibiotic-infused 3D printed implants.

Drug eluting 3D printed polymeric implants have great potential in orthopaedic applications since they are relatively inexpensive and can be designed to be patient specific thereby providing quality care. Fused Deposition Modeling (FDM) and Stereolithography (SLA) are among the most popular techniques available to print such polymeric implants. These techniques facilitate introducing antibiotics into the material at microscales during the manufacturing stage and subsequently, the printed implants can be engineered to release drugs in a controlled manner.

Efficacy of eluted antibiotics through 3D printed femoral implants.

Costs associated with musculoskeletal diseases in the United States account for 5.7% of the Gross Domestic Product (GDP) (Weinstein et al. 2018).