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Immediately Loaded Mandibular Fixed Detachable Restorations Supported by Axially Placed Implants versus Implants Placed According to the All-on-four Concept

Immediately Loaded Mandibular Fixed Detachable Restorations Supported by Axially Placed Implants versus Implants Placed According to the All-on-four Concept

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
PACTR
Registry ID
PACTR201907776166846
Enrollment
14
Registered
2019-07-03
Start date
2019-07-10
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Oral Health Complete edentulism

Interventions

Sponsors

Removable Prosthodontics Department Faculty of Dentistry Alexandria University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - Completely edentulous patients with skeletal Class I maxilla-mandibular relationship. - Adequate inter-arch space (22 mm), (by using the "try in" as a measure before any intervention taking place). - Maxillary and mandibular ridges with no history of recent extraction. - Mandibular ridge should be =15 mm height and = 6 mm width to house four implants in the intra-foramina area of mandibular arch this will be verified by using cone beam computed tomography (CBCT).

Exclusion criteria

Exclusion criteria: - History of radiotherapy in head and neck region. - History of hard tissue augmentation. - Presence of any intra-oral pathological condition. - Any medical disorder that could complicate the surgical phase or affect osseointegration as osteoporosis, uncontrolled diabetes and hypertension. - Heavy smokers (more than 20 cigarette / day).

Design outcomes

Primary

MeasureTime frame
Modified gingival index ;Plaque index ;Peri-implant Probing depth

Secondary

MeasureTime frame
Implant Stability

Countries

Egypt

Contacts

Public ContactElsayedamr Basma

Patient Information Manager

elsayedamr@yahoo.com00201223106023

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Aug 9, 2026