View clinical trials related to Dental Implant Failure Nos.
Filter by:Aim of the current randomized clinical trial is to evaluate and compare the effectiveness of computer-guided ridge splitting approach assisted by artificial intelligence versus conventional approach combined with simultaneous implant Placement.
Scientific evidence regarding the influence of peri-implantitis on Schneider's membrane thickening is scarce and limited. Similarly, to date, there is no literature documenting the resolution of implant-associated maxillary sinusitis with peri-implantitis after treatment of peri-implantitis or removal of the implant. Therefore, the aim of this case-control study is to investigate the association between peri-implantitis and maxillary sinusitis. On the other hand, the changes that occur at the level of the maxillary sinus membrane after treatment of peri-implantitis or after implant explantation will be evaluated.
In this study there is a trial to investigate whether there is a correlation between early implant failure and low serum levels of vitamin D.
Together with materials and type of retention, the stability of the implant abutment connection represents one of the key factor for the success rate of an implant supported restoration. The recent diffusion of high quality and easy to use CAD/CAM systems has contributed to market launch of a number of competing companies that offer the so called "clonical" or "compatible" restorative components. Although they are claimed to be identical, the original abutments are supposed to present maximum accuracy and consequently lower microleakage. The aim of the present randomized controlled trial will be to analyze the implant abutment junction stability comparing implant-supported crowns restored with original components and compatible non-original abutments. The hypothesis is that original components will present significantly better stability than non-original abutments.
Soft tissue attachment to the implant surface serves as a biological seal preventing the development of inflammatory periimplant diseases (i.e. peri-implant mucositis and peri-implantitis).It occurs in the presence of a biomaterial during healing of the surgical wound that might be influence by this foreign body. Myofibroblasts represent key players in the physiological reconstruction of connective tissue after injury. This work will focus on the role of myofibroblasts during the early phases of the healing process in peri-implant tissues around four different abutment materials.