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Bone screw and screw driver blade system for oral and maxillofacial surgical procedures
Bone screw and screw driver blade system for oral and maxillofacial surgical procedures
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机译:骨螺钉和螺丝刀刀片系统,用于口腔和颌面外科手术
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摘要
A titanium bone screw has a centering hole located in the midpoint of the slot in the screw head. A screw driver blade with a centering pin is so dimensioned that the blade and tip respectively form interference fit with the slot and centering hole when the blade is inserted into the screw head.
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