No difference in health of the soft tissues adjacent to ZrO(2) and Ti abutment surfaces or in early bacterial colonization could be demonstrated, although somewhat shallower probing depths were observed around ZrO(2) abutments after 3 month.

No abstract

No differences in soft tissue health were seen in peri-implant mucosa adjacent to zirconia and titanium abutment surfaces.

Maxillary bone reconstruction in combination with placement of dental implants is a treatment modality reported since 1980 for patients suffering from maxillary atrophy and difficulties with wearing removable prosthesis. This study reports on patient experience and satisfaction among 88 consecutive patients concerning surgical and prosthetic aspects of their treatment. A questionnaire was used to gather the data. Patient satisfaction was measured on a scale from 1 to 5 (1 = bad/few, 5 = very good/much). The satisfaction index with regard to the total treatment was 4.1 +/- 0.9. A total of 90% of the patients responded that they would go through the treatment again or recommend the treatment to a friend if necessary. The post-operative pain index scored 2.6 +/- 1.2. The acceptation of the post-operative pain at the crista iliaca was 86.1% and of the maxilla 89.9%. It is concluded that the results of measurements of patient satisfaction after maxillary bone reconstruction in combination with placement of dental implants were acceptable.

Despite integrated dental care, oral treatment need remains in virtually all dentate residents and more than half of edentulous residents.