标签:
健康/保健 |
1.人工牙大小的选择
1)参照对侧同名牙和邻牙
2)前牙缺失,间隙不够,可将人工牙少许调磨,作少许倾斜排列。
http://118.img.pp.sohu.com/images/blog/2007/8/2/6/7/114bd2b94dd.jpg
http://116.img.pp.sohu.com/images/blog/2007/8/2/6/14/114bd0b61ad.jpg
3)前牙缺失,间隙过大,可将人工牙往近中排,远中加蜡
http://117.img.pp.sohu.com/images/blog/2007/8/2/6/15/114bd0e151f.jpg
http://115.img.pp.sohu.com/images/blog/2007/8/2/6/18/114bd307b53.jpg
4)多个前牙缺失,原则同单颗牙
http://117.img.pp.sohu.com/images/blog/2007/8/2/6/17/114bd10516e.jpg
http://116.img.pp.sohu.com/images/blog/2007/8/2/6/20/114bd10faa1.jpg
http://118.img.pp.sohu.com/images/blog/2007/8/2/6/17/114bd34bf4e.jpg
2.人工牙形态选择
1)男性,体现阳刚:四方、平直、有棱角
http://118.img.pp.sohu.com/images/blog/2007/8/2/6/19/114bd3716d6.jpg
2)女性,柔美:圆润、突度
http://118.img.pp.sohu.com/images/blog/2007/8/2/6/21/114bd3876bb.jpg
3)与邻牙协调
http://117.img.pp.sohu.com/images/blog/2007/8/2/6/23/114bd152b77.jpg
4)体现年龄
http://115.img.pp.sohu.com/images/blog/2007/8/2/6/26/114bd383fde.jpg