The Academy of Osseointegration is an international academy dedicated to the science of implantology. It's members represent a cross-section of the best active practitioners throughout the world. Members are constantly advancing the dental implant to the jawbone which forms that basis for dental implantology.
I am also a member of ITI; this organization is centered in Switzerland; is another international organization that constantly strives to advance the science of bone regeneration and dental implantology. Dental implants preceded the use of titanium for hip and knee replacements by a good decade. Titanium has a unique quality of bonding to bone unlike other metals.