Surgery
Surgery is a medical specialty that uses manual and/or instrumental techniques to physically reach into a subject’s body in order to investigate or treat pathological conditions such as a disease or injury.

Types & Phases Of Surgery
The way in which a procedure is performed can minimize related risks and impact recovery time. Depending on what you are having done, your healthcare provider may perform:
- Open or traditional surgery: The traditional approach of using a single, full-length incision to perform a procedure.
- Minimally invasive (laparoscopic) surgery: In contrast to the one long incision used in open surgery, this newer surgical technique involves several small incisions. This type of surgery usually requires a shorter recovery period than the same procedure using a large incision.
- Robotic surgery: A robot is used to perform surgery, with a surgeon guiding the robot’s steady “hands.” This technique is used most frequently when tiny, undesired movements can change the outcome of the procedure.
Surgery is often broken down into phases that help group the tasks that need to be completed at a given time. There are three primary phases, which are described in greater detail below, are:
- Preoperative, or pre-op, is the phase that starts with scheduling surgery and lasts until the procedure.
- The operative phase is the procedure itself, from entering the operating room until leaving.
- The postoperative, or post-op, phase begins when the surgery is completed and the recovery begins.