- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT07588789
The Aim of the Study Will be Clinically and Radio Graphically Comparison of Two Implant Designs Used to Treat Atrophied Mandible . Implant Design Comparison Will Done for Implant Stability,Peri-implant Soft Tissue Health Changes and Bone Changes .Patients Will be Divided Randomly Into Two Group (Implants types)
Basal Versus Compressive Implant Designs Immediately Loaded With Bar Retained Complete Overdenture for Atrophied Edentulous Mandibular Ridge: Clinical and Radiographic Study of peri_implant Tissue Health
The aim of the present study will be clinical and radio graphical comparison of four basal and compressive implant designs will be installed in the interforamina area of atrophied edentulous mandible and immediately loaded by screw retained mandibular overdenture .
Implant design comparison will be done clinically and radiographically after one and two years of implant loading
Studienübersicht
Status
Intervention / Behandlung
Detaillierte Beschreibung
Patients will be divided randomly in to 2 equal groups:
- Group1: this group will receive immediate loaded screw retained complete overdenture supported by 4 basal implants design .
- Group2 :this group will receive immediate loaded screw retained complete overdenture supported by 4 compressive implants design
- After final implant placements, they will be immediately scanned by intraoral scanner to construct milled in titanium bar which will be immediately screwed into the implants
- Mandibular screw retained complete overdenture will be constructed.
Evaluation will be for:
- Peri implant tissue health that will be measured according to mombelli(12) at the time of insertion(T0), 6months(T1) and 12months (T2).
- Marginal bone height changes will be measured using standardized digital panoramic x-ray(13) after 6months (T0), 12month(T1) and 24months(T2) after prosthesis insertion.
- Periotest will evaluate the stability of the implants during implantation (T0) , 3months(T1) and 6months(T3) following surgery(14) .
Studientyp
Einschreibung (Tatsächlich)
Phase
- Unzutreffend
Kontakte und Standorte
Studienorte
-
-
-
Al Mansurah, Ägypten
- Faculty of Dentistry Mansoura University
-
-
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Beschreibung
Inclusion Criteria:
-
mandibular and maxillary alveolar ridges are completely edentulous (2) There is not sufficient bone in the mandibular posterior molar area to place implants and there is a thin ridge anteriorly (3) skeletal class I maxilla-mandibular relationship (4) Devoid o f any systemic disorders related to bone resorptio
Exclusion Criteria:
- present of systematic disease Chem therapy Bone diseases
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Versorgungsforschung
- Zuteilung: Zufällig
- Interventionsmodell: Crossover-Aufgabe
- Maskierung: Keine (Offenes Etikett)
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
|
Experimental: Basal implant Group
Patients in this group will receive four basal implants placed in the atrophied edentulous mandible.
Implants will be immediately loaded using a bar-retained mandibular overdenture.
Clinical and radiographic evaluations will be performed to assess implant stability and peri-implant tissue health over the follow-up period.for
3,6,12months intervventions
|
Placement of four basal dental implants in the atrophied edentulous mandible followed by immediate loading using a bar-retained mandibular overdenture.
Andere Namen:
|
|
Experimental: Compressive Dental implant
Patients in this group will receive four compressive implants placed in the atrophied edentulous mandible.
Implants will be immediately loaded using a bar-retained mandibular overdenture.
Clinical and radiographic evaluations will be performed to assess implant stability and peri-implant tissue health over the follow-up period.
|
Placement of four compressive dental implants in the atrophied edentulous mandible followed by immediate loading using a bar-retained mandibular overdenture.
|
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Peri-implant tissue health
Zeitfenster: Baseline, 6 months, and 12 months after implant loading.
|
Peri-implant tissue health that will be measured according to mombelli for both groups
|
Baseline, 6 months, and 12 months after implant loading.
|
|
Marginal bone height changes
Zeitfenster: Baseline, 6 months, and 12 months after implant loading.
|
Marginal bone height changes will be measured using standardized digital panoramic x-ray for both groups
|
Baseline, 6 months, and 12 months after implant loading.
|
|
Implant stability
Zeitfenster: Baseline, 6 months, and 6 months after implant loading.
|
Periotest will evaluate the stability of the implants during implantation for both groups
|
Baseline, 6 months, and 6 months after implant loading.
|
Mitarbeiter und Ermittler
Sponsor
Ermittler
- Studienstuhl: Gilan Altonbary, Ass.prof, Mansoura University
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Tatsächlich)
Studienabschluss (Geschätzt)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
- MDP.25.06.21
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Beschreibung des IPD-Plans
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .