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Author:

李湘琳 (李湘琳.) | 司新芹 (司新芹.) | 侯玉霞 (侯玉霞.) | 李彤 (李彤.) | 张智勇 (张智勇.) | 鲍庆红 (鲍庆红.) | 俞芳华 (俞芳华.) | 管丽敏 (管丽敏.)

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incoPat WF

Abstract:

本发明公开了一种矫治骨性反合的口内上颌卡环式合垫前牵引矫治器,其结构是一个覆盖所有上牙的腭侧基托,在腭侧基托上有对称的后牙合垫和切牙帽;在腭侧基托内嵌有对称的恒磨牙剪头卡、前磨牙剪头卡、前牵引钩和一个上中切牙长箭头卡,或腭侧基托内嵌有对称的乳磨牙长箭头卡、前牵引钩和一个上中切牙长箭头卡,或在腭侧基托内嵌有对称的后牙邻间钩和一个上中切牙长箭头卡,前牵引钩位于唇侧距前庭沟3‑5mm处侧切牙和尖牙间,前牵引钩型状形成与合平面呈45度角斜向后上的开口向外U型弯曲。其固位良好、小巧舒适、可以说话和进食、缩短了治疗时间、扩大了适应症,提高了临床治疗率,具有良好的经济效益和社会效益。

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Patent Info :

Type: 发明专利

Patent No.: CN201611039206.0

Filing Date: 2016-11-21

Publication Date: 2017-04-26

Pub. No.: CN106580490A

Applicants: 西安交通大学口腔医院

Legal Status: 在审

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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