The time for any kind of surgery depends on the situation and on what is being done
The problems with modern surgery is that there is too much being done on patients that might not need it. Also, there are so many more elective surgeries being done in the modern day.
In a strabismus surgery the eyes are being straightened. Sometimes it takes more than one surgery to cure the eye, also in soms cases glasses are still needed.
The duration of any surgery will depend upon the procedure so one needs to specify what surgery is being done to get a correct answer
I think the surgery that is done to unclog arteries is the bypass surgery.
Gastric Bypass srugery is only done with a doctors consent. Even just being obese is not enough to have the surgery done. A person has to be dangerously obese in order to have the operation done. If you have weight concerns, talk with your doctor.
Yes it can be done
It all depends on what type of "eye surgery" you are looking to have done. LASIK is the most common eye surgery being done by people now. The price for this surgery ranged from about $1800-$2100. Some surgeries are covered by healthcare. My father had his eyelids raised for free because the insurance said they were blocking vision. So it depends on what you are having done.
How old is your pet? usually an eye pressure check is done before being a candidate for cataract surgery
Intracranial surgery is surgery that is done within the cranium or the skull
Depending on the type of cosmetic surgery being done on the patient, a lot of things can be going on. The removal of fat, skin and bone are rather common.
Eye surgery can be done in a operation theater or in a surgical eye speaclist room !!