DENTAL IMPLANT SYSTEM Russian patent published in 2013 - IPC A61C8/00 

FIELD: medicine.

SUBSTANCE: group of inventions relates to field of medicine, in particular to dentistry, and can be used for restoration of dentition in case of partial or complete adentia. Dental implant system consists of implant and supraconstruction which is installed on it. Implant consists of structured in form of honeycomb lower intraosseous area, widening in upper direction upper intraosseous area with rough surface, transgingival area with smooth wall surface and transgingival head of implant. All areas are connected to each other without seams and clearances. Lower and upper intraosseous areas of implant have non-axisymmetric geometry, corresponding to superposition of, at least, two axisymmetric geometrical bodies, whose symmetry axes are parallel or are inclined with respect to each other. Upper intraosseous area has shortenings in vestibular/buccal direction and in palatal/lingual directions, which start on upper end of upper intraosseous area and finish on lower end of transgingival area. Transgingival area is non-axisymmetric along entire length. Transgingival area is limited from above by transgingival implany head, which is formed in three-dimensions with difference in height, width and depth. Group of inventions includes method of dental implant system installation.

EFFECT: creation of attractive invisible near gingival edge system of teeth implantation, which provides opportunity of good gingiva healing in gingival area and ensures mechanically stable and long-lasting connection of dental construction with jaw bone.

13 cl, 7 dwg