Vagotomy
It is the most commonly performed cosmetic procedure in the United States.
There are several procedures that can commonly be performed with a colposcopy. They are Schiller's test, acetic acid wash and biopsy if the two previous tests show signs of abnormal cells.
The procedure is most commonly performed for bone tumors and bone sarcomas,
The procedure performed to check the intraocular pressure of the eye is called tonometry. This test measures the pressure inside the eye and is commonly used to screen for glaucoma.
Not having statistical information, I believe "and" would have to be easily the most commonly used conjunction.
No, "to" is a preposition, not a conjunction. It is commonly used to indicate direction, purpose, or extent.
But, Or, Nor, For, Yet, And
Most ophthalmic surgery is performed on an outpatient basis. Ambulatory surgery centers designed for ophthalmologic surgery are commonly used. Surgery may also be performed in hospital operating rooms designed for outpatient surgeries.
No, "though" is not a preposition. It is commonly used as a subordinating conjunction or an adverb in sentences.
No. The word no is an adjective, and arguably an adverb. It cannot be used as a conjunction.
Try this link for research material http://www.chcf.org Hysterectomy
If is not a preposition. It is a conjunction.