CV
Pr. Jaafar Mouhyi obtained his high school Diploma in 1983 at Abou Al Abbas Sebti College in Marrakesh, Morocco, he moved to Belgium in 1984, join Free University of Brussels (ULB) Dental school. In 1990, he obtained his DDS and then worked as an assistant clinical professor in general dentistry and involved in postgraduate Residency programs as the following
- Master in Biomedical engineering (Laser-therapy), Flemish Free University of Brussels (VUB) 1991
- Clinical training Diploma: Oral Implantology, Brånemark clinic, Göteborg University 1993
- Post-graduate Periodontology (ULB) 1994
- Post- graduate Laser-therapy (ULB), 1995
In 1995, he started a PhD thesis in an International Research collaboration program, Free University of Brussels and Sahlgrenska Academy at Goteborg University. Thesis Director: Pr. Lars Sennerby and Pr. Jack Walter Van Reck , defended in 1999
*Professor, Head of Biomaterials Research Department, International University of Agadir (Universiapolis)
Digitally driven Implant surgery and emergence profile to prevent Periimplantitis
The long-term predictability of osseointegrated implants has been well documented. Nevertheless, a significant number of early and late complications have also been largely reported. Current hypothesis associates bacterial infection and/or biomechanical overload as etiologic factors of late implant failure. The peri-implant bone destruction observed during the implant maintenance phase (peri-implantitis) has symptomatology similar to that of periodontitis, i.e., redness, increased probing depth, suppuration, and radiographic bone loss. The titanium physical-chemical characteristics or frankly speaking “surface quality” remain, together with the initial implant positioning, the most important periimplantitis risk factors. According to H. L Wang and co-workers 2016, More than 40 % of periimplantitis problems are due to bad implant positioning.The innovation in Digital technologies and thus, assisted implant surgery, is constantly increasing. This success is due to the fact that guided surgery provides a reliable therapeutic solution. The use of these techniques is not only interesting for implant-supported rehabilitation by immediate loading but also for tissues supporting implant
Learning objectives
- Understand the real meaning of a full Digital workflow following the (SCAN, PLAN, MAKE, DONE) concept
- Understand the sequencing and usage of 3D imaging (DICOM files), digital models, planning software and the surgical guide for all kind of edentulism.
- Provide an overview of the latest developments in computer imaging technologies as the 3D segmentation, guiding systems and Abutment design for an optimal tissue stability
- Using videos, case studies, practical cases and live training with printed guides and drills, we will give you all the tips and trikes needed to start placing implants using TwinGuide.
Implant Surface quality: A major parameter to prevent Periimplantitis
The long-term predictability of osseointegrated implants has been well documented. Nevertheless, a significant number of early and late complications have also been largely reported. Current hypothesis associates bacterial infection and/or biomechanical overload as etiologic factors of late implant failure. The peri-implant bone destruction observed during the implant maintenance phase (peri-implantitis) has symptomatology similar to that of periodontitis, i.e., redness, increased probing depth, suppuration, and radiographic bone loss. The titanium physical-chemical characteristics or frankly speaking “surface quality” remain, together with the initial implant positioning, the most important periimplantitis risk factors. According to H. L Wang and co-workers 2016, More than 40 % of periimplantitis problems are due to bad implant positioning.The innovation in Digital technologies and thus, assisted implant surgery, is constantly increasing. This success is due to the fact that guided surgery provides a reliable therapeutic solution. The use of these techniques is not only interesting for implant-supported rehabilitation by immediate loading but also for tissues supporting implant
Learning objectives
- Understand osseointegration phenomenon with regards to phisico-chemical aspects of Titanium oxide surfaces
- Understand major changes of surface characteristics on contaminated Titanium in early and late implants failures.
- See in a nano level, how molecular and even an atomic contamination could unable the Titanium osseointegration capacity
- demonstrate step by step the “inside-out” composite layering technique
- apraise the usage of fiber post