CAD/CAM Titanium Meshes for GBR: A Case Series with Preliminary Histologic Analysis.

Titanium has been proposed as a mesh material for guided bone regeneration (GBR) since the 1990s. To overcome difficulties in shaping and adapting meshes to the defect, digital techniques were introduced to digitally print meshes capable of fitting the bone perfectly, reproduced through the patient's CT scan. Five patients were included in this case series, and their CBCT data were acquired and sent to the producer of the titanium meshes.

Novel surfaces and osseointegration in implant dentistry.

Survival, differentiation capability, and activity of cells are strictly related to structural features and the composition of the extracellular matrix, and its variation affects tissue homeostasis. Placement of a dental implant in bone tissue activates a sequence of molecular and cellular events that lead to the apposition of newly-formed bone directly onto the titanium surface. Due to implant's interaction with the mineralized tissue, osseointegration is affected by the surface structure of the implanted material.

Retrospective analysis of the prevalence of peri-implant diseases in non-smoking patients rehabilitated with a fixed full-arch restoration, supported by two mesial axial and two distal tilted implants.

Background: The objective of the study was to evaluate the prevalence of peri-implant mucositis and peri-implantitis in non-smoking patients rehabilitated with a fixed prosthesis supported by two axial and two tilted implants.

Methods: Forty-three patients with a total of 49 rehabilitations were included in the study. Each patient was included in a follow-up schedule consisting in a visit every six months during the first two years and every year thereafter in which professional oral hygiene was performed and data about bleeding on probing, probing depth and bone resorption were collected.

Implant success rates in full-arch rehabilitations supported by upright and tilted implants: a retrospective investigation with up to five years of follow-up.

Purpose: The aim of this retrospective study was to investigate the cumulative success rate, the implant survival rate, and the occurrence of biological complications in implants supporting full-arch immediately loaded rehabilitations supported by upright and tilted implants.

Methods: The clinical records and periapical radiographs of patients who attended follow-up visits were collected, and information was recorded regarding marginal bone loss resorption, the occurrence of peri-implant infectious diseases, and the implant survival rate. Implants were classified as successful or not successful according to two distinct classifications for implant success.

Tilted implants for full-arch rehabilitations in completely edentulous maxilla: a retrospective study.

Purpose. The aims of this study were to assess the treatment outcome of immediately loaded full-arch fixed bridges anchored to both tilted and axially placed implants in the edentulous maxilla and to evaluate the incidence of biological and prosthetic complications. Materials and Methods.