What is the difference between interlocking nail vs intramedullary nail?

When it comes to treating bone fractures, especially long bones like the femur and tibia, orthopedic surgeons often use metallic rods to provide stability and aid in the healing process. Two commonly used devices for this purpose are interlocking nails and intramedullary nails . Though these terms are sometimes used interchangeably, there are distinct differences between the two. In this blog, we will break down their definitions, applications, benefits, and key differences in a simple and humanized manner.