Intuitive Surgical

Intuitive is based in Sunnyvale. The da Vinci system is the robot used for prostatectomy, hysterectomy, hernia repair, and a growing list of soft-tissue operations, and the install base is the company's moat.

Instruments and accessories have a limited number of uses and must match the installed generation of the robot. A hospital that owns several da Vinci systems signs a service contract and budgets disposable instruments per case, which is a different invoice from the capital purchase.

Hugo from Medtronic and Ottava from Johnson & Johnson are the named alternatives, and they are still sparse compared with da Vinci's installed rooms. Retraining a surgical staff and rebuilding instrument inventory is the switching cost, even when a second robot is on the market.

Procedure volume on an installed da Vinci drives recurring instrument revenue for Intuitive.

Use-count limits on instruments keep third-party remanufacturing out of the workflow.

Hospitals with leased systems face a renewal that is really a decision to keep the whole ecosystem.

Surgeons who have done hundreds of da Vinci cases treat the console as part of their credential.

Operating-room directors see the per-case instrument cost every time a robot room is staffed.