Revista e Stomatologëve të Kosovës

After tooth extraction, alveolar bone resorption is common and inevitable, which can lead to dimensional changes in the horizontal and vertical plane of the ridge. These chang- es range from an average vertical bone loss of 1.5 to 2 mm and an average horizontal loss of ridge width of 40 to 50% during six to twelve months of healing. The purpose of the study was to present the clinical case of a female patient with Multiple Sclerosis who underwent bone augmentation with xenograft and to show the degree of horizontal and vertical bone regeneration after bone augmentation. The work is a presentation of a case that was carried out in the private Dental Ordinance during the year 2021. The case presented is with horizontal and vertical resorption of the alveolar ridge, in which artificial bone – bone particles (Par- ticulate Bone Grafting Technique) produced by the Bionno- vation biomedical company was used. The measurement of parameters is quantitative. 6 months after guided bone regeneration, through 3D analysis we have the following re- sults: he length of the bone from 7.5mm became 10.7mm, while the width of the bone at the top of the alveolar ridge from 1.7mm to 3.4mm, while the part of the base of the ridge from 5.4mm to 7.4mm. Directed bone regeneration is a procedure that is recommended in cases where we do not have enough bone to place implants. The technique used is grafting through bone particles (Particulate Bone Grafting Technique).