We are in the era where robots make operations that we thought surgeon doctors only can perform. Things have changed a lot in the technology driven world. Interactive video is just one way to do post op interaction with patients. NotifiLIVE (like facetime) is an option as well.
Remote doctor visit is getting popular with old age home patients. Even stethoscope, thermometer, BP reader, can communicate readings via bluetooth to devices connected to internet to log information into patient's record. Artificial intelligence can monitor these information to inform patients state (emergency, etc) to health professionals.
Pharmacies are giving out printed information about the drug to the patients. Now, post operation care, physiotherapy (video and written document) can be delivered via interactive videos. Amazon is planning to deliver medicine to patient's address.
So much happening. NFUSZ is in the right place at the right time.