Per-Ingvar Brånemark
Surgeon and inventor of osseointegration

Born
1929
96 years ago
Died
December 20th, 2014
10 years ago — 85 years old
Category
Scientists & Innovators
Country
Sweden
Links & References
A Swedish surgeon and academic, contributed significantly to the field of oral and maxillofacial surgery. Developed the concept of osseointegration, which led to the successful integration of dental implants into bone. Established a technique that has provided a reliable solution for rehabilitation of edentulous patients. His work paved the way for advancements in dental implants and orthopedic applications.
Developed osseointegration technique
Pioneered dental implant technology
Other People Who Died on December 20th
Alan Lloyd Hodgkin
Worked extensively in neurophysiology, particularly in researching the ionic basis of nerve conduction. Collaborated with Andrew Huxley to develop the first quantitative model of nerve action potentials. Conducted investigations using the giant axon of the squid which led to critical insights into the behavior of neurons. Became a professor at the University of Cambridge, contributing significantly to the academic field through teaching and research.
Continue ReadingHans Langsdorff
Served in the Imperial German Navy during World War I and later commanded U-boat U-61 in World War II. Led U-61 in several successful patrols against Allied shipping, sinking numerous vessels. His naval career was noted for strategic effectiveness and adherence to codes of conduct in warfare. Captured upon surrender of the U-boat and eventually died in captivity.
Continue ReadingLuis Carrero Blanco
Served as an admiral and the 69th President of the Government of Spain. Played a significant role in the Spanish Navy and held various governmental positions during the Franco regime. Appointed Prime Minister in 1973, ten months before his assassination. Was a key military and political figure during a crucial period of Spain's history.
Continue ReadingGeorge Eastham
Played professional football primarily as a midfielder. Started career at Newcastle United, where contributed to the team's FA Cup victory in 1950. Transferred to Arsenal, winning the First Division title and the FA Cup. Managed clubs including Northampton Town and the Durban City in South Africa. Involved in various development roles within football, highlighting tactical progress and player training.
Continue ReadingUpendrakishore Ray
A prominent figure in Indian art and music, contributed significantly to the Bengali cultural renaissance. Focused on both painting and composing, showcased works that blended traditional and modern elements. Established a unique style that influenced future generations of artists. Participated actively in cultural movements that promoted awareness and appreciation of Indian heritage.
Continue ReadingKangxi
Ruled as Emperor of the Qing Dynasty from 1661 to 1722. Kangxi was the second emperor of the Qing Dynasty and one of the longest-reigning emperors in history. Significant achievements included the expansion of the empire's territory, consolidating power through military campaigns, and promoting cultural and scientific endeavors. The Kangxi Dictionary was compiled during his reign, setting standards for Chinese lexicography. The emperor also implemented policies that encouraged agricultural productivity and fostered trade.
Continue Reading