We speak with Professor Sébastien Lustig (Lyon, France) about the latest evidence surrounding dual mobility hip replacements. This high yield 20 minute episode covers a range of questions including:

How do dual mobility hips differ from convention?

Are there still concerns about loosening with dual mobility because of forces at bone-implant interface?

What was the evolution of implant design in dual mobility hip replacements and what was the rationale for changes?

Is the clinical range of movement less?

What are your indications for use in a primary THA?

Do dual mobility implants help in the revision setting?

Is the placement of the cup less critical in dual mobility THAs?

There has been an evolution in design over the years, what is next for dual mobility?