LU, YI,鲁谊,魯誼,WU, KAI HSING,吴开兴,吳開興,LO, HSIANG WEI,罗翔炜,羅翔煒,HUANG, SHENG LUNG,黄胜隆,黃勝隆,YANG, MIN JEN,杨民任,楊民任
申请号：
TW104132151
公开号：
TW201711642A
申请日:
2015.09.30
申请国别(地区):
TW
年份:
2017
代理人:
摘要：
The embodiment relates to a bone plate set having screws with a plurality of threaded areas, said bone plate set further includes a bone screw and a bone plate, said shape of bone plate may be designed to suit different fracture sites； and said bone screw includes a screw head portion, a screw rod portion and at least one cutter, wherein said outer surface of screw head portion has a first threaded area, and said cross section of screw head portion is ladder-shaped； said screw rod portion further comprises a front end, a connector and a trailing end, said at least one cutter is connected with said trailing end of screw rod portion, wherein said screw head portion, said screw rod portion and said at least one cutter of said bone screw are formed in one piece sequentially.本實施例係關於一種含具有複數螺紋區之骨螺釘的骨板組，前述之骨板組又包含骨螺釘以及一骨板，前述之骨板形狀可針對不同骨折部位進行設計；而骨螺釘包含：螺頭部、螺桿部與至少一切刀，其中前述之螺頭部的外側表面具有第一螺紋區，且螺頭部之截面為梯形；而螺桿部又進一步由前端、連接部及後端所組成，至少一切刀係連接於該螺桿部之後端，其中本骨螺釘的螺頭部、螺桿部及至少一切刀係為一體成形。
