E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Difference of percepetion/acceptance in patients trated with autogonous bone blocks or xenogenic bone block loaded with BMP2 to create a sufficent bonesituation
Difference in quantity and quality of the augmented bone |
Unterschiede in Wahrnehmung und Akzeptanz der Patienten hinsichtlich autogenem Blocktransplantat oder xenogenem Ersatzmaterial im Kombination mit BMP2 zur Schaffung eines ausreichenden Implantatlagers
Unterschiede hinsichtllich Quantität und Qualität des augmentiereten Knochens |
|
E.1.1.1 | Medical condition in easily understood language |
Difference between autogenous bone und xenogenic graft material in combination with a grooth factor (BMP2) regarding perception and quantity and quality of the bone |
Unterschiede zwischen Eigenknochentransplantat und der Kombination von Ersatzmaterial und Wachstfaktor (BMP2) hinsichtlich Wahrnehmung, Knochenquantität und -qualität |
|
E.1.1.2 | Therapeutic area | Analytical, Diagnostic and Therapeutic Techniques and Equipment [E] - Dentistry [E06] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10064143 |
E.1.2 | Term | Dental implantation |
E.1.2 | System Organ Class | 10042613 - Surgical and medical procedures |
|
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Patient's perception
bone quantity
bone quality
|
Patientenwahrnehmung
Knochenquantität
Knochenqualität
|
|
E.2.2 | Secondary objectives of the trial |
safety and tolerabiltiy (adverse effect, soft tissue, sensitivity) of xenogenic grafting block loaded with BMP2 in comparison with autogenous bone block |
Zuverlässigkeit und Ertrag (Komplikationen, Weichgewebssituation, Sensibilität) beim Einsatz von eines xenogenen Blockmaterial in Kombination mit BMP2 im Vergleich mit dem Goldstandard eines Eigenknochentransplantats |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
patients requiring implant therapy for the reconstruction of 1 to 4 missing teeth
patients revealing insufficient bone volume for implant placement |
geplante Implantatinseration zur Rekonstruktion von 1 bis 4 Zähnen
insuffizientes Knochenvolumen für Implantatinsertion |
|
E.4 | Principal exclusion criteria |
severe diseases
medications with a contraindication for implant therapy
insufficent bone volume for harvesting a autogenous block
pregnancy and breast feeding |
Schwerwiegende Grunderkrankungen
laufende Medikationen als Kontraindikation einer Implantattherapie
Ungenügendes Knochenvolumen zur Gewinnung eines Eigenknochentransplantates
Schwangerschaft und laufende Stillperiode |
|
E.5 End points |
E.5.1 | Primary end point(s) |
perception of the patient
bone quantity (clinical and radiological evaluation)
bone quality (histological evaluation) |
Patientenwahrnehmung
Knochenquantität (klinische und radiologische Beurteilung)
Knochenqualität (histologische Beurteilung) |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
8 days after ridge augementation
4 months after ridge augmentation (=timepoint of implant placement, biopsie)
16,40 and 64 months after ridge augmentation (clinical and radiological evaluation of the current ridge situation) |
8 Tage nach Knochenaugmentation
4 Monate nach Knochenaufbau (entspricht dem Zeitpunkt der Implantatinsertion imZuge dessen eine Biopsie zur histologische Untersuchung entnommen wird)
16,40,64 Monate nach Knochenaufbau (klinische und radiologische Beurteilung der vorliegenden Knochensituation) |
|
E.5.2 | Secondary end point(s) |
complications (soft tissue, sensitivity)
adverse effects |
Komplikationen (Weichgewebssituation, Sensiblitätsstörungen)
Nebenwirkungen |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
8 days after ridge augmentation
4 months after ridge augmentatin (=implant placement)
16,40 and 64 months after ridge augmentation |
8 Tage nach Knochenaugmentation
4 Monate nach Knchenaugmenation (=Implantatinsertion)
16,40,64 Monate nach Knochenaufbau |
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
Kieferaufbau mit Eigenknochen |
Rigde augmentation with autogenous bone |
|
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
|
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
|
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 5 |
E.8.9.1 | In the Member State concerned months | 4 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 5 |
E.8.9.2 | In all countries concerned by the trial months | 4 |
E.8.9.2 | In all countries concerned by the trial days | 0 |