My Mom is also 90 and recently fell in a grocery store parking lot. Thankfully all she experienced was a mild fracture on her wrist. Scared the hell out of me as I am so far away from her and could not help. I know your fears and am praying for the surgeon's hands to be sure and steady......I'm normally on here asking for prayers for my daughter. Life decided to throw me a curve ball today. My 90 year old Mom took a fall today and broke multiple bones. They will be doing one or more surprises starting tomorrow. If you have a moment please send a prayer her way.