Evidence map›Paper›PMID 41320709›Full record

Trial reportOral and maxillofacial surgery2025

Evaluation of allogenic bone ring graft with simultaneous implant placement for vertical ridge augmentation.

Ibrahim T Hussein, Rafic R Beder, Khaled A Saad, Maram N Breshah

Registry-linked trialAbstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in Oral and maxillofacial surgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07054658 (Evaluation of Allogenic Bone Ring Graft With Simultaneous Implant Placement for Vertical Ridge Augmentation), which is not on this map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT07054658 nacompletednot on this map

Evaluation of Allogenic Bone Ring Graft With Simultaneous Implant Placement for Vertical Ridge Augmentation

TypeinterventionalSponsorTanta UniversityRan2024 to 2025Enrolled10ConditionsPosterior Mandible With Deficient Ridge HeightArmsAllogenic Bone Ring Graft With Simultaneous Implant Placement
3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Ibrahim T HusseinOral and Maxillofacial Surgery Department, Faculty of Dentistry, Tanta University, Tanta, Egypt. PG_180506@dent.tanta.edu.eg.
Rafic R BederOral and Maxillofacial Surgery Department, Faculty of Dentistry, Tanta University, Tanta, Egypt.
Khaled A SaadOral and Maxillofacial Surgery Department, Faculty of Dentistry, Tanta University, Tanta, Egypt.
Maram N BreshahOral and Maxillofacial Surgery Department, Faculty of Dentistry, Tanta University, Tanta, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo evaluate vertical bone height gain, implant stability, and osseointegration using allogenic bone ring grafts with simultaneous implant placement in the posterior mandible. MATERIALS AND

methodsA prospective clinical study was conducted on patients with vertical ridge deficiencies in the posterior mandible. Each patient received an allogenic bone ring graft in conjunction with immediate implant placement. Clinical parameters-including signs of infection, soft tissue inflammation, postoperative pain, and neurosensory changes-were evaluated at 1 day, 1 week, 2 weeks, 3 weeks, and 4 weeks post-surgery. Implant stability was measured using the Implant Stability Test (IST) at both time points. Vertical bone gain was assessed using radiographic measurements (Cone beam computed tomography) immediate postoperatively and at six months postoperatively. This clinical trial was registered at ClinicalTrials.gov (NCT07054658).

resultsThe mean IST value significantly increased from 72.40 ± 4.63 at the time of placement to 82.20 ± 2.20 at six months (p < .001), indicating enhanced implant stability. Radiographic evaluation showed a mean vertical bone gain of 3.87 ± 0.47 mm intraoperatively and 3.42 ± 0.30 mm after six months (p < .05), reflecting stable graft integration and remodeling. No persistent signs of neurosensory deficits were observed.

conclusionsThe use of allogenic bone rings for simultaneous vertical ridge augmentation and implant placement in the posterior mandible appears to be a predictable and minimally invasive technique. It offers favorable clinical outcomes without the need for donor site harvesting, thereby reducing surgical morbidity and overall treatment time. CLINICAL RELEVANCE: This technique offers clinicians a one-stage, less invasive approach for managing vertical bone deficiencies in the posterior mandible, minimizing surgical morbidity while ensuring favorable functional outcomes.

Indexed as

Alveolar Ridge AugmentationBone TransplantationDental Implantation, EndosseousMandibleAdultCone-Beam Computed TomographyFemaleHumansMaleMiddle AgedOsseointegrationProspective StudiesTreatment OutcomeAllogenic bone graftAllogenic bone ringSimultaneous implant placementVertical ridge augmentation

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.