A. Approximately 300,000 knee replacements are performed each year in the United States. and it said that 90% of the people who had a total knee replacement report an improvement in their function.i searched the CDC statistics for failure of the surgery and couldn't find any info about it.. Approximately 300,000 knee replacements are performed each year in the United States. and it said that 90% of the people who had a total knee replacement report an improvement in their function.
A â³work spouseâ³ is also referred to as â³ workplace spouse â³ or â³ office husband â³.
A work spouse may not just be a co-worker, but can also be someone in a similar field who the individual works closely with from a partnering company. A work spouse is also referred to as workplace spouse, work wife, or office husband. 1  1 Social documentation.  2 Sociological and psychological implications.