This is a common operation which is wide spread and well handled and not particularly painful for the patient. The major challenge the patient faces with this operation is largely in the strict postoperative requirements which must be followed.

The patient must keep his head in an inclined position 24 hours a day for the entire convalescent period which can vary from 7 to 21 days.

The patient must deal with problems of stress, tension, discomfort and boredom during convalescence.

Most specialists agree that the chances of success with this operation depend primarily on the patient's ability to keep his head inclined during the entire convalescence.