Thanks for the concern and comments. I chose Rothman clinic and thank God I did. My right hip implant is two screws holding the metal cup w/ceramic liner with titanium implant with ball pressed into the cup. My surgeon has 18yrs exp. I was supposed to get bilateral hip procedure, but because I had significant blood loss he opted to just do the worse one and done back later for the left side. This was fri.8/7. Kept me overnight doing some bed exercises and walking with a walker therapy during the day and night. Even practiced using the walker and cane on model stairs with a PT sat. a.m.Got released Sat. afternoon with PT instructions and several medicines to take. Getting to stay ahead on my pain meds to do the exercises like walking roughly 10min every waking hr.