Jamaican immigration to Canada is at an all-time low; it was ranked number 10 by Immigration Canada in 2000. In 2006, 79,850 Jamaican Canadians lived in the City of Toronto, and 30,705 lived in the Toronto suburb of Brampton.
A medical implant includes a metallic base, a tie layer, and at least a first layer overlying an outer surface of the tie layer. The tie layer is bonded to at least a portion of a surface of the metallic base. The tie layer includes magnesium or a magnesium-based alloy. The tie layer can have an outer surface comprising dendritic grains.
There are 2 types of implanted ports: 1  A single lumen port is a port with 1 access point. Most people will get a single lumen port. 2  A double lumen port is a port with 2 access points. You can put a needle in each access point.