A stabilization device for use in the medical field includes an interchangeable pin holder assembly. The pin holder assembly has a first portion that is separable from a second portion such that the first portion can be replaced with a similar first portion having one or more components of a different size to accommodate patients of different sizes or to accommodate different stabilization techniques. A method for interchanging a portion of a pin holder assembly includes aligning components of the pin holder assembly and applying force in either a distal or proximal direction depending on whether or not the interchangeable portion of the pin holder assembly is being removed or attached.