Which of these revolutionary medical devices was launched FIRST to the commercial market?

The medical device industry has seen remarkable innovations that have transformed patient care. From diagnostic tools to therapeutic devices, these product launches have changed how healthcare is delivered. This poll tests your knowledge of significant medical device introductions that created new treatment paradigms or dramatically improved existing ones. Can you identify which groundbreaking medical device actually hit the market first?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Da Vinci Surgical System (Intuitive Surgical's robotic surgery platform)
Continuous Glucose Monitoring Systems (Dexcom G6/Medtronic Guardian)
Watchman Left Atrial Appendage Closure Device (Boston Scientific's stroke prevention implant)
Transcatheter Aortic Valve Replacement (TAVR) Systems (Edwards SAPIEN)