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CN201131811Y - 牙科正畸圆管陶瓷托槽 - Google Patents

牙科正畸圆管陶瓷托槽 Download PDF

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Publication number
CN201131811Y
CN201131811Y CNU2007201233714U CN200720123371U CN201131811Y CN 201131811 Y CN201131811 Y CN 201131811Y CN U2007201233714 U CNU2007201233714 U CN U2007201233714U CN 200720123371 U CN200720123371 U CN 200720123371U CN 201131811 Y CN201131811 Y CN 201131811Y
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China
Prior art keywords
bracket
pipe
steel wire
ceramic bracket
ceramic
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Expired - Fee Related
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CNU2007201233714U
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English (en)
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刘自长
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Individual
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Individual
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Priority to CNU2007201233714U priority Critical patent/CN201131811Y/zh
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Abstract

一种陶瓷托槽,名称为正畸圆管陶瓷托槽,其技术特征是:托槽表面与牙色相近,托槽内有圆管,它使正畸钢丝置于牙色陶瓷面下的圆管之中自锁固定,发挥矫正力,既减少了结扎钢丝,又隐蔽了正畸钢丝,从而提高操作效率和患者的舒适性,美观性。

Description

牙科正畸圆管陶瓷托槽
所属技术领域:
本实用新型涉及牙科正畸技术领域,一种陶瓷托槽的制造和使用。
背景技术:
现有陶瓷托槽安置正畸钢丝于托槽表面,需要加上结扎钢丝固定,不能消除“钢丝妹”的不雅之称和不舒适感。
发明内容:
为了解决上述问题,在此提供一种实用新型的圆管陶瓷托槽,将正畸钢丝固定于牙色陶瓷下的圆管内,牙面上只见牙白色陶瓷不见钢丝,以提高美观性,舒适性和效率。
本实用新型采用的技术方案如下:
1,用牙用陶瓷(氧化铝,氧化锆)制成六面体托槽,托槽内含圆管,管径0·4毫米,托槽分为大号(5毫米宽),中号(4毫米宽),小号(3毫米宽),均为5毫米长,1.6毫米厚,以适应牙齿大小;
2,托槽顶面为圆角的牙色瓷面,有定位浅沟,用于同牙切缘平行;
3,按使用需要分成卡口单管,双管,三管,三种类型,正畸钢丝安置于管中自锁固定,个别需要结扎时,结扎钢丝也可穿行管中。依据牙位扭转角度需要,托槽管与托槽底面,与横截面,可作成各种角度。
本实用新型的有益效果是:使用圆管陶瓷托槽达到与现有托槽相同矫正功效的同时,隐蔽了金属铜丝,减少了结扎操作,从而具备美观舒适,提高效率的有益效果。
附图说明:
以下结合附图和具体实施方案对本实用新型进一步说明:
图1,是三管类型的圆管陶瓷托槽的立体图,托槽六面体可从ABCD四个视角方向的图面展示结构,可见牙色瓷面y,定位浅沟d(深度0·4毫米),圆管通孔t(管径0·4毫米);
图2,A向,是竖则面图;
图3,B向,横侧视图
图4,C向,顶面图,d-定位线
图5,D向,底面图,w-粗砂网底。
实施方式:1,使用釉质粘接剂,方法步骤同普通托槽粘贴;
2,安装正畸钢丝时,利用其柔性穿入托槽管内,运用牙色钛丝和光纤丝更好;
3,錯位大的牙齿,先接扎,移动后再穿入托槽管内;
4,预留管孔可用于调节牙位,加丝增力和结扎固定;

Claims (3)

1,一种牙科托槽,其特征是:牙用陶瓷制成的六面体内含圆管的托槽,圆管直径0.4毫米,正畸钢丝安装其中,托槽表面只见牙色瓷面;
2,根据权利要求1所述的托槽,其特征是:将正畸钢丝置于托槽的圆管中,可自锁固定,发挥矫正力的功能结构;
3,根据权利要求1所述的托槽,其特征是:可制成卡口单管,双管,三管等三个种类;大中小三个型号:大号为5×5×1.6,中号为5×4×1.6,小号为5×3×1.6,单位为毫米。
CNU2007201233714U 2007-01-18 2007-01-18 牙科正畸圆管陶瓷托槽 Expired - Fee Related CN201131811Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201233714U CN201131811Y (zh) 2007-01-18 2007-01-18 牙科正畸圆管陶瓷托槽

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201233714U CN201131811Y (zh) 2007-01-18 2007-01-18 牙科正畸圆管陶瓷托槽

Publications (1)

Publication Number Publication Date
CN201131811Y true CN201131811Y (zh) 2008-10-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201233714U Expired - Fee Related CN201131811Y (zh) 2007-01-18 2007-01-18 牙科正畸圆管陶瓷托槽

Country Status (1)

Country Link
CN (1) CN201131811Y (zh)

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081015

Termination date: 20110118