The expression evaluator uses Integration Services data types. When data first enters a data flow in an Integration Services package, the data flow engine converts all column data to an Integration Services data type, and the column data that an expression uses already has an Integration Services data type.
Cost of Collagen Injections. On average, each collagen injection costs between $350 and $450 [sources: RealSelf, Bernstein ]. This price depends on where the patient receives treatment; in larger urban areas, the cost per injection could be more than $500.Costs can add up quickly because biodegradable collagen injections break down in three to six months, just like the collagen your body naturally produces.his price depends on where the patient receives treatment; in larger urban areas, the cost per injection could be more than $500. Costs can add up quickly because biodegradable collagen injections break down in three to six months, just like the collagen your body naturally produces.
The use of spinal injections, which have been around for 50 years, has been growing rapidly with one study reporting a 629 percent increase in Medicare expenditures for epidural steroid injections over the last decade. Back pain injections can cost as much as $600 per shot.