National Socialist Workers' Party (Sweden) 1938 they stopped using the swastika and replaced it with Vasakärven (the Vasa sheaf), an old Swedish emblem used by King Gustav II Adolf. By the end of the year the party had changed its name to Svensk Socialistisk Samling (Swedish Socialist Unity) and had largely dropped all but passing reference to the Nazis. Nonetheless the party declined dramatically during the Second World War and was formally dissolved in 1950. In 1943, the party's national congress in Uppsala caused the Easter Riots to break out. During the war its most notable member was later IKEA founder Ingvar Kamprad. The party
Per-Ingvar Brånemark researchers" resulted in the widespread embrace of implantology by the dental community. Brånemark's son, Rickard, has taken this success and is developing orthopedic prostheses in the form of artificial arms and legs anchored to the human skeleton. Per-Ingvar Brånemark Per-Ingvar Brånemark (May 3, 1929 – December 20, 2014) was a Swedish physician and research professor, touted as the "father of modern dental implantology". The "Brånemark Osseointegration Center" (BOC), named after its founder, was founded in 1989 in Gothenburg, Sweden. After studying at Lund University in Sweden, Brånemark became professor of Anatomy at Gothenburg University in 1969. Brånemark has been awarded