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歯科矯正用自己結紮式ブラケット
专利权人:
ベルンハルト フォースター ゲゼルシャフト ミット ベシュレンクテル ハフツング
发明人:
フェルスター,ロルフ
申请号:
JP2011538902
公开号:
JP5643216B2
申请日:
2009.12.04
申请国别(地区):
JP
年份:
2014
代理人:
摘要:
[PROBLEMS] The present invention provides a self-coupling brackets for orthodontic, in particular, removal make it possible to restrict the opportunity for deposition of hard food residues, suitable for ceramic brackets. A self-joining bracket orthodontic includes a base (1) extending from the base (1), occlusal wall (6) having at least one occlusal ligature wing (9) extending from the base (1), at least gingival wall having a single gingival ligature wing (8) (5) occlusal wall (6) and gingival walls (5) separated from each other and extend continuously in the direction of the end from the proximal slot 7 and occlusal walls (6 ) and / or the slide which is held by the guide (14-17) provided in the gingival wall (5) at (13), in guides (14-17), slide (13) is a slot (7) bridge closed position to, and slots (7) of the gingiva and an open position for opening the lips direction - slide which can be shifted in the occlusal direction (13) retention slide in and closed position and an open position (13) It has the means to be able to. The bracket also includes at least one elongated recess (21), its longitudinal direction running parallel to the longitudinal slot (7), the strands (22) are arranged horizontally, said strands having a side surface , recess is supported on (21), slide (13) movement, further elastically and obtained avoided to restore the ability of the elastic body said at least one recess (21) of said bracket gingival wall (5) and / or provided in the occlusal wall (6) has an opening facing the slide (13), the strands (22) from said opening outwardly projecting with part of the lateral surface first stop (25) is provided on the slide (13), said first stop is adjacent to the lateral surface of the strand (22) of the open position of the slider (13) slide facing strands (22) on the side of the unit (13), provided protrusion (26), when the displacement of the closed position of the slide (13), before the closed position, the protrusion (26) of the strand (22 ) t
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来源网址:
http://www.ckcest.cn/home/

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