NCT07353619 All-on-X Stackable Guides for Maxillary Terminal Dentition
| NCT ID | NCT07353619 |
| Status | Recruiting |
| Phase | — |
| Sponsor | Menoufia University |
| Condition | Bone Loss |
| Study Type | OBSERVATIONAL |
| Enrollment | 40 participants |
| Start Date | 2024-01-01 |
| Primary Completion | 2026-03-01 |
Eligibility & Interventions
Eligibility Fast-Check
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What to Expect as a Participant
This is an observational study. You will not receive an experimental treatment; researchers will collect data based on your existing condition or standard treatment.
This trial targets 40 participants in total. It began in 2024-01-01 with a primary completion date of 2026-03-01.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
This retrospective study will evaluate the clinical performance of maxillary All-on-X(full-arch implant-supported rehabilitation) implant rehabilitation using stackable guided surgery and immediate loading. Implant survival and peri-implant outcomes will be assessed over a 2-year follow-up, with regression analysis will be used to investigate the influence of surgical and prosthetic variables, including basal seating guide design.
Eligibility Criteria
Inclusion Criteria: Adult patients presenting with terminal dentition of the maxillary arch Rehabilitation with a maxillary All-on-6 implant-supported complete fixed dental prosthesis Treatment performed using a fully digital stackable guided surgery workflow Immediate loading with a provisional fixed prosthesis Availability of complete clinical and radiographic records Minimum follow-up period of 2 years Prosthetic design classified as (Fixed prosthesis) FP-1 or FP-2 according to Misch classification Exclusion Criteria: Uncontrolled systemic conditions contraindicating implant surgery History of head and neck radiotherapy Presence of untreated periodontal or peri-implant infection at the time of surgery Incomplete or missing clinical or radiographic records Cases requiring simultaneous bone grafting procedures Severe maxillary atrophy (Cawood and Howell Class III-V) Cases requiring FP-3 prosthetic design Rehabilitation performed without guided surgery or without immediate loading
Contact & Investigator
Mohammed El-Sawy, PhD
PRINCIPAL INVESTIGATOR
Menoufia University
Frequently Asked Questions
Who can join the NCT07353619 clinical trial?
This trial is open to participants of all sexes, aged 40 Years or older, up to 70 Years, studying Bone Loss. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
Is NCT07353619 currently recruiting?
Yes, NCT07353619 is actively recruiting participants. Contact the research team at Dr_sawy@windowslive.com for enrollment information.
Where is the NCT07353619 trial being conducted?
This trial is being conducted at Shibīn al Kawm, Egypt.
Who is sponsoring the NCT07353619 clinical trial?
NCT07353619 is sponsored by Menoufia University. The principal investigator is Mohammed El-Sawy, PhD at Menoufia University. The trial plans to enroll 40 participants.