Osseointegration of titanium implants is a complex biological process involving interactions between immuno-inflammatory responses, angiogenesis and osteogenesis, all of which are influenced by the physical and chemical characteristics of the implant surface. An implant surface with moderately rough topography and high surface energy influences cellular activities, enhancing peri-implant bone w...

Purpose: With the improved macroand micro-designs, dental implants enjoy a high survival rate. However, peri-implant bone loss has recently emerged to be the focus of implant therapy. As such, researchers and clinicians are in need of finding predictable techniques to treat peri-implant bone loss and stop its progression. Materials and Methods: Literature search on the currently available treat...

It is generally accepted that peri-implantitis is caused by a bacterial challenge to the implantbearing soft and hard tissues. A few studies have focused on the investigation of peri-implant crevicular fluid (PICF) flow rate and their relationship with the peri-implant condition. Hence, the aim of the present study was to assess if PICF flow rate can be further studied as a possible objective d...

background and aims . peri-implantitis is a chronic progressive marginal infection which is defined as an inflammato-ry reaction affecting the tissues surrounding osseointegrated dental implants resulting in loss of supporting bone. microflora of patients with implants who are edentulous mainly consists of gram positive facultative cocci and non motile rods. pre-dominantly, streptococcus sangui...

Purpose. Implant therapy plays an important role in contemporary dentistry with high rates of long-term success. However, in recent years, the incidence of peri-implantitis and implant failures has significantly increased. The peripheral giant cell granuloma (PGCG) rarely occurs in peri-implant tissues and it is clinically comparable to the lesions associated with natural teeth. Therefore, the ...

PURPOSE The aim of this review was to evaluate a history of treated periodontitis and smoking, both alone and combined, as risk factors for adverse dental implant outcomes. MATERIALS AND METHODS A literature search of MEDLINE (Ovid) and EMBASE from January 1, 1966, to June 30, 2008, was performed, and the outcome variables implant survival, implant success, occurrence of peri-implantitis and ...

INTRODUCTION Peri-implantitis is a late complication of dental implant treatment, induced by microbiological changes. Since the disorder is frequent, a review is indicated of the microorganisms that influence it and of the existing treatment options. OBJECTIVE To conduct a literature review of the microbiota associated to peri-implantitis and the existing treatment options. MATERIAL AND MET...

INTRODUCTION A case of an osteolysis by Mitek anchor-suture is presented. CASE PRESENTATION A case of index finger's flexor digitorum profundus tendon primary reconstruction with the use of Mitek anchor is presented here. Within a 14 month period, Mitek suture anchor caused local foreign body reaction with osteolysis and ulceration of the palmar skin of the finger while on the other hand tend...

Peri-implantitis is an infection of the tissue around an implant, resulting in the loss of supporting bone. Risk factors for peri-implantitis consist of a history of periodontitis, dental plaque, poor oral hygiene, smoking, alcohol consumption and diabetes. A clinical diagnosis indicates inflammatory signs including bleeding on probing with or without suppuration and a peri-implant pocket depth...

BACKGROUND Against the background of increasing use of dental implants, and thus an increasing prevalence of implant-associated complications, a deeper understanding of the biomolecular mechanisms in the peri-implant tissue is needed. Peri-implant soft tissue is in direct contact with transmucosal dental implant abutments. The aim of this trial is to distinguish the biomolecular and histologica...