Final answer:
Surgical procedures are classified based on complexity, purpose, and technique, ranging from bariatric surgeries for weight loss to procedures like Caesarian sections for childbirth, and from treating bone fractures to vascular surgeries for diseases of the blood vessels.
Step-by-step explanation:
There are various classifications in terms of surgical procedures each differing in complexity, purpose, and technique used. Among these are procedures such as bariatric surgeries, namely stomach stapling, lap band, and gastric sleeve, which are designed to modify the gastrointestinal system in order to reduce the amount of food that can be eaten or absorbed for weight loss. Another type of procedure is the Caesarian section, a major abdominal surgery necessary in certain cases to safely deliver a baby, which comes with potential post-surgical complications.
In the case of bone fractures, there are non-surgical and surgical options; a closed reduction is performed without surgery, while an open reduction involves surgical exposure and resetting of the fracture. The latter can sometimes lead to serious complications such as fat embolism when treating fractures like a fractured diaphysis of the femur. Vascular surgery is another distinct classification of surgery that focuses on the treatment of diseases related to the vascular system, including arteries, veins, and lymphatic vessels.