(p. 24) Implants have been a major advance in dentistry, liberating millions of elderly people from painful, ill-fitting dentures, a diet of soft foods and the ignominy of a sneeze that sends false teeth flying out of the mouth. But addressing those problems was not Dr. Branemark’s initial intent.
At the start of his career, he was studying how blood flow affects bone healing.
In 1952, he and his team put optical devices encased in titanium into the lower legs of rabbits in order to study the healing process. When the research period ended and they went to remove the devices, they discovered to their surprise that the titanium had fused into the bone and could not be removed.
Dr. Branemark called the process “osseointegration,” and his research took a whole new direction as he realized that if the body could tolerate the long-term presence of titanium, the metal could be used to create an anchor for artificial teeth.
. . .
. . . , Dr. Branemark’s innovation was poorly received. After Dr. Branemark gave a lecture on his work in 1969, Dr. Albrektsson recalled, one of the senior academics of Swedish dentistry rose and referred to an article in Reader’s Digest describing Dr. Branemark’s research, adding, “This may prove to be a popular article, but I simply do not trust people who publish themselves in Reader’s Digest.”
As it happened, that senior academic was well known to the Swedish public for recommending a particular brand of toothpick. So Dr. Branemark immediately rose and struck back, saying, “And I don’t trust people who advertise themselves on the back of boxes of toothpicks.”
For the full story, see:
TAMAR LEWIN. “Per-Ingvar Branemark, Dental Innovator, Dies at 85.” The New York Times, First Section (Sun., DEC. 28, 2014): 24.
(Note: ellipses are added.)
(Note: the online version of the story has the date JAN. 27, 2015.)