The surgery can sometimes be complex, and may require more than one operation to correct.

VOA: special.2009.12.22

He accepted the award in a wheelchair after a minor operation became major ankle surgery.

VOA: special.2010.06.02

He went abroad for the surgery. After some research,he decided to have his operation done at the Anadolu Medical Center outside of Istanbul,Turkey.

VOA: standard.2010.04.08

Even with the risks of an operation factored in, bariatric surgery can be a lifesaver, particularly for people who are very obese.

CNN: Weight-loss surgery safe, but sleep apnea increases risk

While he has had plastic surgery, a further operation to his face is long overdue.

BBC: East Belfast burns victim to get operation

As well, do patients believe that agreeing to have their operation broadcast will result in their surgery being done better or earlier?

BBC: Surgery should not be entertainment