反馈
发表于 2025-3-28 14:53:59
http://reply.papertrans.cn/15/1408/140718/140718_41.png
Mortal
发表于 2025-3-28 20:46:34
Restoring the Dental Implant: The Biological Determinants,amely, the natural tooth. Implants have a soft tissue attachment mechanism to titanium that is a simple hemi-desmosomal cellular one; there is a lack of cementum so direct connective tissue fiber bundle attachment does not exist. The result is a system more vulnerable to insult from trauma than a he