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.
River cruise companies also have their own tipping policies. A handful, such as Scenic Tours, Avalon Waterways and Tauck, include gratuities in their overall price, while Viking River Cruises recommends that guests tip at the end of the trip at a rate of between Â£5 and Â£10 a day.