1: Which Manufacturers use the Ti Grade 4 and which use Grade 5; as the Raw Material?
2: Is it because the Ti Grade 5 better than the Ti Grade 4? Or vice versa? If so; in what way?
3: Is it because the Ti Grade 5 cheaper than the Ti Grade 4?
4: Any valid [scientific] reasons & justifications for the choice between the Ti 4 & Ti 5?
5: Amongst all the different Ti Grades; which is the best for the osseo-integration?
6: Are other Raw Materials being used for manufacturing the dental implants? Which? Why?
Awaiting your reply at your convenience.
With warmest regards,