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AXIAL STOP GAUGE AND JIG GUIDE FOR SURGICAL DRILL
专利权人:
发明人:
申请号:
EP16797350.2
公开号:
EP3297552A1
申请日:
2016.05.20
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
A surgical tool assembly for forming holes in bone at precise locations and to controlled depths. The drilling tool has a leading apical tip and a shank. The shank includes an annular groove at a predetermined distance from the apical tip. An adjustable stop gauge is coupled to the shank. The stop gauge includes an indexing adapter which telescopically supports a tubular collar. The collar includes an integrated impeller that accentuates irrigation of the treatment site during surgical procedures. The adjustable stop gauge may be used in combination with a guided surgery jig. The jig includes a guide bushing having a generally semi-cylindrical alignment valley adapted to receive the spinning collar of the stop gauge. The alignment valley includes an elevated internal abutment step having a semi-annular surface adapted to engage the collar when the apical tip reaches a predetermined penetration depth in the bone.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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