Table 2 Implant loss in augmented and non-augmented sites up to 20.2 years after implant insertion
Table 3 Explantations of implants inserted using different augmentation procedures up to 20.2 years after implantation
author: Wolfram Knöfler,Thomas Barth,Reinhard Graul,Dietmar Krampe | publisher: drg. Andreas Tjandra, Sp. Perio, FISID
Table 3 Explantations of implants inserted using different augmentation procedures up to 20.2 years after implantation
Augmentation procedure
Implants
(n)
Lost implants % (n)
Absolute survival rate %
p value
No augmentation
4242
5.72 (243)
94.28
Lateral augmentation
3210
4.02 (129)
95.98
0.0010
External sinus lift one-step
1101
4.09 (45)
95.91
0.0324
Bone condensing
422
1.90 (8)
98.1
0.0009
Bone splitting/bone spreading
374
3.74 (14)
96.26
0.2998
Internal sinus lift
314
2.55 (8)
97.45
0.0174
Autogenous bone block transplantation
241
3.32 (8)
96.68
0.1146
External sinus lift two-step
130
1.54 (2)
98.46
0.0410
Three-dimensional augmentation using Ti-mesh
124
2.42 (3)
97.58
0.1159
Serial posts:
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Retrospective analysis of 10,000 implants
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Background : Retrospective analysis of 10,000 implants
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Methods : Retrospective analysis of 10,000 implants (1)
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Methods : Retrospective analysis of 10,000 implants (2)
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Statistical evaluation : Retrospective analysis of 10,000 implants
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Results : Retrospective analysis of 10,000 implants (1)
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Results : Retrospective analysis of 10,000 implants (2)
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Discussion : Retrospective analysis of 10,000 implants (1)
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Discussion : Retrospective analysis of 10,000 implants (2)
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Discussion : Retrospective analysis of 10,000 implants (3)
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Discussion : Retrospective analysis of 10,000 implants (4)
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References : Retrospective analysis of 10,000 implants
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Table 1 Distribution of implants according to the period of observation
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Table 2 Implant loss in augmented and non-augmented sites up to 20.2 years after implant insertion
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Table 3 Explantations of implants inserted using different augmentation procedures up to 20.2 years after implantation
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Table 5 Implants lost and in function up to 20.2 years after implant insertion using different graft materials
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Figure 1. Kaplan-Meier survival curves for implants
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Figure 2. Kaplan-Meier implant survival curves for augmentation procedures
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Figure 3. Kaplan-Meier survival curves for membrane types
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Figure 4. Kaplan-Meier implant survival curves for bone and bone substitutes
Table 3 Explantations of implants inserted using different augmentation procedures up to 20.2 years after implantation
| Augmentation procedure | Implants (n) |
Lost implants % (n) | Absolute survival rate % | p value |
|---|---|---|---|---|
| No augmentation | 4242 | 5.72 (243) | 94.28 | |
| Lateral augmentation | 3210 | 4.02 (129) | 95.98 | 0.0010 |
| External sinus lift one-step | 1101 | 4.09 (45) | 95.91 | 0.0324 |
| Bone condensing | 422 | 1.90 (8) | 98.1 | 0.0009 |
| Bone splitting/bone spreading | 374 | 3.74 (14) | 96.26 | 0.2998 |
| Internal sinus lift | 314 | 2.55 (8) | 97.45 | 0.0174 |
| Autogenous bone block transplantation | 241 | 3.32 (8) | 96.68 | 0.1146 |
| External sinus lift two-step | 130 | 1.54 (2) | 98.46 | 0.0410 |
| Three-dimensional augmentation using Ti-mesh | 124 | 2.42 (3) | 97.58 | 0.1159 |
- Retrospective analysis of 10,000 implants
- Background : Retrospective analysis of 10,000 implants
- Methods : Retrospective analysis of 10,000 implants (1)
- Methods : Retrospective analysis of 10,000 implants (2)
- Statistical evaluation : Retrospective analysis of 10,000 implants
- Results : Retrospective analysis of 10,000 implants (1)
- Results : Retrospective analysis of 10,000 implants (2)
- Discussion : Retrospective analysis of 10,000 implants (1)
- Discussion : Retrospective analysis of 10,000 implants (2)
- Discussion : Retrospective analysis of 10,000 implants (3)
- Discussion : Retrospective analysis of 10,000 implants (4)
- References : Retrospective analysis of 10,000 implants
- Table 1 Distribution of implants according to the period of observation
- Table 2 Implant loss in augmented and non-augmented sites up to 20.2 years after implant insertion
- Table 3 Explantations of implants inserted using different augmentation procedures up to 20.2 years after implantation
- Table 5 Implants lost and in function up to 20.2 years after implant insertion using different graft materials
- Figure 1. Kaplan-Meier survival curves for implants
- Figure 2. Kaplan-Meier implant survival curves for augmentation procedures
- Figure 3. Kaplan-Meier survival curves for membrane types
- Figure 4. Kaplan-Meier implant survival curves for bone and bone substitutes