New concepts and technologies in reconstructive hand surgery.

Complex traumatic injuries and degenerative conditions of the hand continue to lead to significant impairment and disability. From technical innovations to regenerative concepts, this article presents the latest advances in the dynamic field of hand surgery in which worldwide efforts are made around the globe to repair, regenerate, or restore each composite tissue forming the hand. The systematic method by which finger replantation is performed, from bony fixation to skin closure, provides a platform for discussion of the newest innovations available to reconstructive hand surgeons.