According to the US Department of Health and Human Services, the 10 most common Ambulatory (or Outpatient surgeries are:
breast cancer surgery
It is Plastic surgery only in usa But in Myhugepenis it is the same.
Arthroscopy is the most common surgical alternative to knee revision surgery.
In this day and age the most common type of surgery would probably be plastic surgery.
Cataract surgery is still the most common type of eye surgery and is also one of the most unnecessary. LASIK is currently number two and is becoming more common.
The most common type of plastic surgery on the jaw is corrective jaw surgery. This type of surgery is done to improve appearance, and the ability to chew better. This surgery is called Orthognathic surgery.
All surgery carry risks regardless of the age/gender/condition of the patient. The most common risks of all surgery is infection and bleeding.
Appendectomy
The most common purpose of ophthalmologic surgery is to restore or improve vision.
angioplasty
According to HowStuffWorks, liposuction is the most common cosmetic surgery as of 2005.
A craniotomy is a type of brain surgery. It is the most commonly performed surgery for brain tumor removal