July 18, 2014. Per the manufacturer (Abiomed), the ImpellaÂ® Heart Device/ Circulatory Support System is a: minimally invasive percutaneous catheter based support device, designed to provide partial circulatory support.
According to the 2011 census, Canada has 157,450 people who identify as ethnically Vietnamese. The majority of Vietnamese Canadians reside in the provinces of Ontario and Quebec, with some having lived in Quebec before 1975.
The population of Canada, some 34,980,000 as of November 2012, is concentrated in the south in proximity to its border with the contiguous U.S.; with a population density of 3.5 people per square kilometre (9.1/sq mi), it is one of the most sparsely populated countries in the world.