Intense Competition Threatens Market Share: Intuitive Surgical faces competition from existing medical device companies, new entrants in surgical robotics, and alternative surgical techniques, which could reduce demand for its products or pressure pricing.

Regulatory Hurdles and Scrutiny Impact Approvals: The company's products are subject to extensive government regulation, including FDA approvals, post-market surveillance, and compliance with quality system requirements, which can delay product launches or incur significant costs.

Product Liability and Patient Safety Litigation Concerns: Given the nature of surgical devices, Intuitive Surgical is exposed to product liability claims, medical malpractice lawsuits, and adverse event reporting, which could lead to significant financial costs and reputational damage.