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Self-ligating bracket
专利权人:
发明人:
Jay S. Sommer,Eric W. Nimmer
申请号:
US14938515
公开号:
US10111731B2
申请日:
2015.11.11
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A self-ligating bracket include a bracket body with an arch wire slot. A mesial recess is located at a mesial side of the bracket body and extends into the bracket body from the arch wire slot. A distal recess is located at a distal side of the bracket body and extends into the bracket body from the arch wire slot. A central ridge defines a ridge surface separated from the lateral ledges respectively by mesial and distal walls. A clip includes a first arm and a second arm connected by a U-shaped portion. The first arm terminates in a mesial arm, a distal arm, and a middle arm. The clip is moveable between an open position in which the arch wire slot is accessible and a closed position in which the arch wire slot is occluded.
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