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Influence of Implant Abutment Systems on Detorque Value and Screw Joint Stability

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Fig. 1. Customized jig for cyclic fatigue loading test 랜트 고정체의 삽입부위를 형성하고, 이를 조일 수 있는 조임장치를 고안하여 장축 방향에서 30° 로 하중을 받을 수 있도록 하였다
Fig. 3. Torque values of the torque wrench
Fig. 6. Loading pattern
Fig. 8. Scanning electron microscope photomicrographs of contact surface of tested abutments at a magnification of ×1000 ; (a) group 1: titanium abutment, (b) group 2: zirconia abutment, (c) group 3: UCLA abutment
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