Intraosseous anchorage of dental prostheses: an early 20th century contribution.

A thorough literature review of root form implants yielded a paucity of information regarding the true pioneers of this discipline. Numerous articles have been written on the history of endosseous implants, although little information is available describing the individuals to whom we attribute the major developments in implant dentistry. This article will present information regarding significant contributors to modern-day implant dentistry. Initially, articles and textbooks printed early in the 20th century were reviewed, and the relevance of implant-related information was ranked based on current concepts. This article highlights four major contributors in implant dentistry: E.J. Greenfield (1913), who developed many of the surgical techniques and principles used today; Alvin Edward Strock (1939), who introduced the first biocompatible material; Per-Ingvar Brånemark (1969), who proved the long-term success of titanium implants; and André Schroeder (1976), who introduced the roughened implant surface.