When the implant is just placed (I in Fig.3), there are empty spaces inside implant threads (arrowhead).  Five months later, bone grows into the threads of the implant (Fig.4: arrowhead), suggesting that the implant is very stable within the bone.  The density of sockets #1 and 2 is higher than that in Fig.3.  Return the main text

Xin Wei, DDS, PhD, MS 1st edition 05/24/2011, last revision 09/28/2012