In the present study, amount of titanium (Ti) released into the surrounding bone during placement of implants with different surface structure was investigated. Quantification of Ti released during insertion from three different implants was performed in this ex vivo study. Jaw bone from pigs was used as model for installation of the implants and Inductively Coupled Plasma Atomic Emission Spect...

The present report demonstrates a clinical procedure to restore an edentulous area with severe bone destruction using ridge augmentation and implant placement. Titanium-reinforced, expanded polytetrafluoroethylene (ePTFE) membrane and tenting screws combined with a mixture of autogra and allogra (rate 50%: 50%) were used for guided bone regeneration (GBR). A two-stage surgery was performed to r...

This case report discusses osteotome sinus floor elevation (OSFE) and immediate placement in 2 stages in severely resorbed alveolar bone height in which multiple implant placement is not otherwise feasible due to a lack of initial stability. The first implant placed using OSFE without bone grafting prepares the adjacent resorbed sites for further implant placement in the sinus areas, which allo...

Introduction: The survival of an implant system is affected by the choice of antirotational design, which can include an external or internal hex. Implant success also is affected by the maintenance of the crestal bone around implants. The aim of present study was to evaluate the crestal bone loss and clinical parameters related to bone loss in patients loaded with an external or internal hex 3...

Anhidrotic ectodermal dysplasia is a triad of hypodontia or anodontia, hypotrichosis, and hypohydrosis, associated with other problems that result from the defective development of structures of ectodermal origin (Freire-Maia, Pinheiro (1988)). Early and extensive dental treatment is needed keeping in mind the effect on the craniofacial growth. Due to rapid growth of the jaws, the patients are ...

objectives: with side effects of antibiotics taken into consideration, the necessity of antibiotic therapy after simple implant placement procedures is still a subject of debate and the existing literature on this topic is widely controversial. the aim of this study was to assess the effect of postoperative amoxicillin therapy on early colonization of peri-implant sulcus after implant placement...

Objective: To investigate if immediate reconstruction of fresh extraction sockets’ lost buccal wall would reduce the possibilities of implant surface exposure and improve the treatment predictability. Materials and Methods: A retrospective chart review of Healthy patients harboring periodontally compromised anterior teeth that were planned for extraction and subsequent implant therapy were the ...

The present article purports to present a case of implant-supported rehabilitation of a patient who had previously undergone a procedure of fl oor of the mouth squamous cell carcinoma resection followed by radiotherapy (56 Gy total). Treatment consisted on hyperbaric oxygen therapy by means of the following protocol: previous to implant placement: 20 daily sessions, 100% oxygen at 2.4 ATM press...

Placement of implants immediately following extraction has become an increasingly common strategy to preserve bone and reduce treatment time. This technique not only shortens treatment time but also improve esthetics by preserving the soft tissue envelope.Immediate implant placement is technically challenging and should only be undertaken by clinicians with considerable experience in implant de...