In particular, the Vancouver classification. helps the surgeon differentiate between a stable fracture and. an unstable fracture, which requires osteosynthesis, as well. Figure 1 The Vancouver classification of periprosthetic femur. fractures around total hip arthroplasty. The classification is based. on the location of the fracture, stability of the femoral implant, and quality of the surrounding bone stock.
Viking River Cruises Departure Ports. Enrich your life with a cruise on a Viking river ship. This river cruise line is devoted to giving their passengers a cultural curriculum. The cruise line has a wide array of ships sailing rivers like the Seine, Rhine, Danube and Elbe in Europe, but they also explore Asia, Russia, and Egypt.
From 2017, Viking will launch cruises along the Mississippi River from New Orleans to Memphis and on to St Louis or St Paul in Minnesota. The two new vessels will sail night trips on the Mississippi River and will operate from docks near the New Orleans French Quarter.