The interface between bone, soft tissue, and dental implants.
The normal healing responses of soft tissues and bone to injury, including the sequence of cellular activity, are presented. The nature of the attachment of the implant to the biological tissues may be either poorly differentiated fibrous tissue or direct anchorage in vital bone (preferred). Attachment by a highly differentiated periodontal ligament is presently not possible. The gingival seal has been found to be similar to that around the natural tooth. Commercially pure titanium is one of the best materials to use in terms of its biological compatibility with bone; polymers, carbons and controlled surface, i.e. active bioglasses, are also satisfactory. A porous low modulus coating is useful. Design of the implant and force transfer, as well as surgical treatment are among the important factors that determine how the interface will develop.
Girgis
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D000539:Alveolar Process; D001672:Biocompatible Materials; D002516:Ceramics; D003758:Dental Implantation, Endosseous; D015921:Dental Implants; D003799:Dental Stress Analysis; D004548:Elasticity; D006801:Humans; D010519:Periodontium; D013499:Surface Properties; D014025:Titanium; D014945:Wound Healing
D001672:Biocompatible Materials; D015921:Dental Implants; D014025:Titanium