(((((Addipaddi ))))) please do not worry. Just speak with your surgon about it. Tell your surgon that you read about this and want to know if this is a possibility. Listen to the answer. And then Explicity forbid it, if needed. Then your concent will not be implicit. So you will not have anything to worry about. okay?

Many years ago I forbid something with my surgery. My request had to be honored. Its really a legal matter that they have to honor a reasonable request. Otherwise they could get sued if the patient forbids something and it is done.