Abutment screw withdrawal after conical abutment settlement: A pilot study.

Kuang-Ta YaoTsai-Yu ChangHsu-Wei FangChang-Hung HuangDing-Han WangMing-Lun Hsu

Published in: Clinical oral implants research (2019)

Although this study has few limitations, abutment screw withdrawal is feasible in this conical implant-abutment connection system with index design.

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