@RaininginDarling I'm an odp too and yes the lady holding your hand would have been one.
In your surgery (sounds like it was intense! I hope you're recovering well) the surgeon will make 3/4 small incisions in your tummy, fill it with carbon dioxide to give them space to work and then inset ports eo the equipment isn't just Sitting on the skin directly. One of the ports will have a camera on the end of flexible cable essentially inserted and controlled by the surgeons assistants the surgeon will have 2 tools in 2 ports one for grasping and one for cutting or burning away the tissue. It can take hours because of how fiddly it is, especially if the patient has had previous surgery and had scar tissue.
The surgeon is watching what his instruments are doing it on a tv screen and there are usually 2/3 in my theatres so the surgeons and theatre staff can anticipate any issues. In my trust we also have a special laparoscopic light in the theatre that turns off the main lights and turns them a bright blue so the tv picture is more enhanced.
In some hospitals (like mine) we'll have a robot doing the actual cutting and the surgeon is sat in the corner of the room at a console, no where near the patient controlling the robot. Surgeons like this because it gives 360 degree dexterity.
Then when the specimen is ready to be removed they'll make a small incision to get it out i(usually in a bag) and then the scrub nurse will hand it to the circulating practitioner and they will put it in a pot/ bucket depending on size, and it will go to the lab to be looked at by pathology.
We'll put local anaesthetic into the skin so you have less pain, stitch up the incisions, and put dressings on. Usually a new gown because of a bit of blood and then we'll transfer you with the anaesthetist to recovery and then hand you over to the recovery team
Laparoscopic surgery has better outcomes and enhanced recovery for patients so it's preferred to open surgery but we have every single piece of equipment the surgeon would need to go to open, and we can convert to open in 5 mins
During the whole process we're counting equipment constantly, counting swabs and stitches and keeping track of everything in the room.