Originally Posted by
pirossalma
If they are titanium (and its alloys) plates, screws, then they do not trigger the WTMD.
My son has permanently implanted plates, screws in his arm. He has been going through WTMDs for 4 years - all around the world, never triggered any of them.
Not true. May take more titanium than iron to set it off, but it will. WTMD that doesn't detect titanium would be useless since there are guns made primarily out of titanium
Small titanium medical implants don't set off the detector.