Step 1. Clinical examination and documentation Conventional clinical examination will be done. Orthopantomograph and standardized periapical radiograph will be registered for every patient. Informed consent should be signed. Additionally an acrylic stent will be fabricated for each subject. This stent will be fixed on the incisal edges of the adjacent teeth taking into consideration planned acrylic temporary tooth space. The stent will provide three buccal/lingual pairs of consistent measurement points for each implant site located 4, 7, and 10 mm from the summit of the alveolar soft tissue. One aperture 1 will be above soft tissue margin. We should insert into aperture 1 cylinder with constant length until it contact most prominent implant transfer part. Then assistant should add acrylic or composite resin into aperture and fix cylinder strongly into template by this way. Thus we will have constant distance from point 1 to the implant collar (5 or 6mm according to the need).