The phrase "operation performed by" is correct and usable in written English.
You can use this phrase when you want to refer to an action that is carried out by someone. For example, "The surgery was an operation performed by an experienced team of surgeons."
After 30 hours on duty, Alice falls asleep standing up in the operating room, losing her grip on a retractor during a routine gallbladder operation performed by the most unpleasant doctor on the ward.
This was a new kind of operation, performed by one of the top eye surgeons in New York.
The most-important surgical operation performed by obstetricians is cesarean section.
She wound up having a long, complicated and successful operation performed by a gynecologic oncologist, which she does not believe her gynecologist could have done.
Williams' procedure is cited as the first recorded repair of the pericardium; some sources, however, cite a similar operation performed by H.C. Dalton of St . Louisin 1891.
The operation, performed by army surgeons with extensive trauma experience, included a procedure known as decompressive craniotomy, in which part of the skull is removed to allow room for the brain to swell.
"Some operations performed by robots are also checked, one by one, by highly skilled operators," he added.
The report outlined five operations performed by Dr. Arbit in which investigators concluded serious medical errors were made.
The study examined the results of 12,725 operations performed by 532 surgeons over two years in Pennsylvania.
A spokesman for the Department of Health said: "We need to put these figures in the context of the millions of operations performed by our NHS each year.
The operations performed by the cyclic extension is negligible.
