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Impact of Single Implant Versus Two Implants Mandibular Retained Overdenture on Denture Retention and Implant Success Rate in Completely Edentulous

Impact of Single Implant Versus Two Implants Mandibular Retained Overdenture on Denture Retention and Implant Success Rate in Completely Edentulous Patients (RCT)

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
PACTR
Registry ID
PACTR201507001169125
Enrollment
18
Registered
2015-06-09
Start date
2015-10-01
Completion date
Unknown
Last updated
2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Oral Health Surgery IMPLANT OVERDENTURE

Interventions

2 IMPLANT OVERDENTURE
1 IMPLANT OVERDENTURE

Sponsors

Faculty of Oral and Dental Medicine -Cairo University
Lead Sponsor
Faculty of Oral and Dental Medicine -IBB University
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: All subjects were required: 1- Completely edentulous patients. 2- Adult patients with age range 40-70 years. 3- Patients suffer from mandibular conventional denture complaints related to retention or stability due to bone resorption. 4- Cooperative patients.

Exclusion criteria

Exclusion criteria: 1. Patients with TMJ disorders. Because it will interfere with the prosthetic outcomes. 2. Medically compromised patients. Because it will affect the surgical placement of the implants. 3. Partially edentulous patients. Because it make differences in the value of the study regarding the retention and overall prosthesis. 4. Smoking patients. Because it will affect the healing process. 5. Uncooperative patients. Because it will not return for follow-up, examinations and evaluation. 6. Patient with surgical operation in maxillofacial region. Because it affect the prosthesis.

Design outcomes

Primary

MeasureTime frame
Denture retention

Secondary

MeasureTime frame
Implant success rate, Marginal bone loss, Gingival index

Countries

Egypt

Contacts

Public Contactahmed fayad

Lecturer of Prosthodontics Faculty of Oral and Dental Medicine Cairo University

ahmedfyad@yahoo.com00201005185211

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Sep 19, 2026