ITI种植幻灯：实心基台

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Education
9
替代体
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RN
Education
WN
10
K. Flury, Switzerland
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Education
11
保护帽 RN
WN
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Education
12
实心基台临时基台
RN
WN
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Education
13
粘接固位后 (上了粘接剂)
最小间隙 ~ 20 µm = Ø 粘接剂 颗粒直径
结果是在种植体肩台上 产生~ 140 µm 的间隙
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Education
20
粘接固位
粘接固位前 (无粘接剂)
预留空间 ~ 55 µm 相当于2个粘接剂 颗粒大小
种植体颈部无缝隙
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Education
冠桥修复
实心基台
实心基台
RN 4.0 mm
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RN 5.5 mm
RN 7.0 mm
Education
WN 4.0 mm
WN 5.5 mm
2
实心基台扳手
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Solid Abutment
Education
3
SCS螺丝刀
Friction fit by
conical design
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Education
14
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Education
15
实心基台塑料基底
RN
WN
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Education
17
颈缘修整刀
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Education
18
粘接固位
粘接固位前 (没有粘接剂)
冠和基台间没有缝隙
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Education
19
粘接固位
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Education
28
灌模: 磨改后实心基台
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Education
29
灌模: 磨改后实心基台
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Education
30
灌模: 磨改后实心基台
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Education
31
Movie
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Education
33
24
D. Hess, Switzerland
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Education
25
实心基台磨改
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Education
26
实心基台
最小. 3.0 mm! 理想 4.0 mm
小于 3.0 / 4.0 mm = 没有足够固位力
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Education
27
取模: 磨改后实心基台
21
粘接固位
粘接固位后 (上粘接剂)
空隙被粘接剂充满
边缘间隙 = 粘接剂 颗粒直径 20 µm = 最小间隙
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Education
22
Biblioteka Baidu
D. Hess, Switzerland
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Education
23
D. Hess, Switzerland
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Education
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Education
4
基台加力 35 Ncm
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Education
5
取模部件
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Education
6
取模部件
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Education
7
实心基台取模
U. Brägger, Switzerland
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Education
8
U. Brägger, Switzerland