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DENTAL IMPLANT HAVING THE FIRST CONIC AND SECOND CYLINDRICAL PARTS
DENTAL IMPLANT HAVING THE FIRST CONIC AND SECOND CYLINDRICAL PARTS
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机译：牙种植体具有第一圆锥和第二圆柱部分
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摘要
1. A dental implant having a conical first threaded part (3) and a cylindrical second threaded part (5), the first threaded part (3) having a progressive thread (3A), which becomes gradually wider, starting with a rounded apical end (2), and the second threaded part (5) has a fine thread (5A) connected to a progressive thread (3A), while at the end of the fine thread (5A) a peripheral groove (6) is made, the implant (1) in the cervical end (4) has a hexagonal the inner head (8) located in the conical recess (9), and the surface roughness of the dental implant is 1.6-3.2 Ra.2. A dental implant according to claim 1, characterized in that the implant (1) is made of titanium. 3. A dental implant according to claim 1, characterized in that the surface of the implant (1) is etched and / or sandblasted. A dental implant according to claim 1, characterized in that the biological width of the implant (1) is 1.9-2.8 mm. A dental implant according to claim 1, characterized in that the implant (1) has penetrating grooves (7) at the apical end (2) .6. A dental implant according to claim 1, characterized in that the recess in the cervical end has a taper of 20-40 °, preferably 25-35 ° and most preferably 29-31 °. 7. A dental implant according to claim 1, characterized in that after a small thread (5A), a chamfer (11) is directed at the cervical end (4) .8. A dental implant according to any one or more of the preceding paragraphs, characterized in that the implant has a threaded hole (10). A dental implant kit comprising a dental implant according to any one or more of the preceding paragraphs, impression pin, impression screw
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