发明名称 |
COUNTER ANGLE FOR IMPLANTOLOGY OR SURGERY COMPRISING REMOVABLE SUB-ASSEMBLIES AND IN PARTICULAR AN INTERMEDIATE POSITIONING SUPPORT FOR THE HEAD CARTRIDGE |
摘要 |
The invention relates to a contra-angle for implantology or surgery with a head for holding and rotating an instrument about its longitudinal axis, and a handpiece containing, in a non-limiting manner, a connection providing the connection with an external motor drive, and a reducing assembly with an output gear. The contra-angle is formed of removable subassemblies, and principally of a subassembly called the intermediate support, including an input gear meshing with the output gear of the reducing assembly and an end gear mounted on the same rotating shaft and inside a hollow cylindrical body. The intermediate support is mounted so as to slide freely along an axis inside a central part of a head body and enabling positioning in the head and rotational driving of a removable head cartridge, when all the subassemblies are mounted together to form the contra-angle. |
申请公布号 |
EP2053983(B1) |
申请公布日期 |
2014.05.21 |
申请号 |
EP20070823686 |
申请日期 |
2007.08.03 |
申请人 |
MICRO MEGA INTERNATIONAL MANUFACTURES |
发明人 |
PERNOT, JACQUES;BOINOT, JEAN CLAUDE |
分类号 |
A61C1/14;A61C1/12;A61C1/18 |
主分类号 |
A61C1/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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