What should you know about a CMR surgical robot?

The system translates the surgeon's hand movements into movements of instruments placed through small incisions. It does not choose the operation, make clinical decisions, or perform surgery independently. The operating team remains responsible throughout the procedure.

During surgery, the surgeon views a magnified camera image and controls instrument arms from a console. The instruments can support precise movement in confined spaces. Other team members remain beside the patient to position equipment, exchange instruments, monitor anaesthesia, and respond to changing circumstances.

Robotic assistance is one surgical approach, alongside conventional keyhole and open surgery. Whether it is suitable depends on the planned operation, tumour location, previous surgery, general health, and the team's experience. An operation may need to change approach if access, bleeding, or another finding makes that safer.

Give the surgical and anaesthetic teams a complete list of medicines, supplements, allergies, implanted devices, and previous operations. Follow their specific directions about eating, drinking, bowel preparation, and medicines that affect bleeding or blood sugar. Do not stop a prescribed medicine unless the treating team tells you how to do so.

Plan practical support for discharge and recovery. Before consenting, discuss the intended procedure, alternatives, expected incisions, pain control, mobility, and the possibility of changing to an open operation. Instructions vary with the organ being treated, so use the plan supplied for your procedure.

Follow the discharge team's contact instructions. Obtain urgent help for severe trouble breathing, chest pain, fainting, sudden confusion, heavy bleeding, or rapidly worsening abdominal swelling or pain. These symptoms require assessment regardless of whether surgery was robotic, conventional keyhole, or open.

Contact the surgical team promptly for fever, repeated vomiting, inability to keep fluids down, increasing wound redness or drainage, new difficulty passing urine, a swollen painful leg, or pain that is worsening despite the prescribed plan. The relevant warning signs may differ after chest, pelvic, abdominal, or other surgery.

Ask why robotic assistance is being proposed for your particular operation, what other approaches are reasonable, and what might prompt a change of approach during surgery. Clarify who will operate the console, how the team manages equipment problems, and what recovery milestones must be met before discharge.