Table 5 Implants lost and in function up to 20.2 years after implant insertion using different graft materials
Table 5 Implants lost and in function up to 20.2 years after implant insertion using different graft materials
author: Wolfram Knöfler,Thomas Barth,Reinhard Graul,Dietmar Krampe | publisher: drg. Andreas Tjandra, Sp. Perio, FISID
Table 5 Implants lost and in function up to 20.2 years after implant insertion using different graft materials
Graft material
Implants (n)
Min/max observation time (years)
Lost implants % (n)
Absolute survival rate %
p value
No graft material
4609
0.0/20.2
5.51 (254)
94.49
Geistlich Bio-Oss
2939
0.0/15.6
2.76 (81)
97.24
0.0004
Autogenous bone particles
1801
0.0/17.8
3.94 (71)
96.06
0.1807
Cerasorb
284
0.0/12.6
10.56 (30)
89.44
0.0007
Bioresorb
145
0.1/11.6
6.90 (10)
93.10
0.7782
Bio-Oss + Cerasorb
105
0.0/5.8
2.86 (3)
97.14
0.6714
Other bone substitutes
275
0.0/18.6
4.00 (11)
96
0.1354
Total
10158
0.0/20.2
4.53 (460)
95.47
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 5 Implants lost and in function up to 20.2 years after implant insertion using different graft materials
| Graft material | Implants (n) | Min/max observation time (years) | Lost implants % (n) | Absolute survival rate % | p value |
|---|---|---|---|---|---|
| No graft material | 4609 | 0.0/20.2 | 5.51 (254) | 94.49 | |
| Geistlich Bio-Oss | 2939 | 0.0/15.6 | 2.76 (81) | 97.24 | 0.0004 |
| Autogenous bone particles | 1801 | 0.0/17.8 | 3.94 (71) | 96.06 | 0.1807 |
| Cerasorb | 284 | 0.0/12.6 | 10.56 (30) | 89.44 | 0.0007 |
| Bioresorb | 145 | 0.1/11.6 | 6.90 (10) | 93.10 | 0.7782 |
| Bio-Oss + Cerasorb | 105 | 0.0/5.8 | 2.86 (3) | 97.14 | 0.6714 |
| Other bone substitutes | 275 | 0.0/18.6 | 4.00 (11) | 96 | 0.1354 |
| Total | 10158 | 0.0/20.2 | 4.53 (460) | 95.47 |
- 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