Evidence map›Paper›PMID 42831146›Full record

ArticleCureus2026

Alveolar Ridge Split Technique With Simultaneous Implant Placement: A Clinical Case Series With One-Year Follow-Up.

Anthony Challita, Fady Abillamaa, Elie Maalouf

Abstract readCase Reports
In one paragraph

Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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

3 authors.

Anthony ChallitaPeriodontology, Lebanese University Faculty of Dental Medicine, Beirut, LBN.
Fady AbillamaaPeriodontology, Lebanese University Faculty of Dental Medicine, Beirut, LBN.
Elie MaaloufPeriodontology, Lebanese University Faculty of Dental Medicine, Beirut, LBN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ridge resorption following tooth loss may limit ideal three-dimensional implant placement. The alveolar ridge split technique (ARST) is used for horizontal ridge augmentation and may permit simultaneous implant placement in selected narrow ridges. This case series aimed to assess horizontal bone gain following ARST with simultaneous implant placement and evaluate short-term ridge stability one year after loading. Three systemically healthy patients presenting with maxillary horizontal bone width of less than 6 mm were included. All underwent ARST using piezosurgery and chisels with simultaneous implant placement, followed by xenogeneic bone grafting and coverage with a pericardium membrane stabilized using titanium pins. Second-stage surgery was performed four months postoperatively, and definitive crowns were delivered one month later. Cone beam computed tomography (CBCT) and clinical measurements of ridge width were obtained preoperatively, immediately postoperatively, at crown delivery, and one year after functional loading. All three cases healed uneventfully, and all implants remained in function at one year after loading. The mean radiographic horizontal bone gain was 3.83 mm (range, 2.9-4.8 mm), while the mean clinical gain was 4.16 mm. A minimum buccal bone thickness of 2 mm was maintained around all implants at the one-year follow-up. No implant loss, membrane exposure, or major postoperative complications were observed. Within the limitations of this three-patient case series and one-year follow-up, ARST with simultaneous implant placement and guided bone regeneration was feasible and associated with favorable short-term clinical and radiographic outcomes in carefully selected narrow maxillary ridges. The technique achieved horizontal ridge augmentation and maintenance of adequate buccal bone thickness at one year after loading in all cases. However, these findings should not be interpreted as evidence of broad treatment predictability, comparative effectiveness, or long-term stability. Larger prospective comparative studies with longer follow-up are needed to confirm these preliminary findings and refine case-selection criteria.

Indexed as

alveolar ridge augmentationalveolar ridge splitdental implant placementguided bone regeneration (gbr)simultaneous implant placement and bone regeneration

Identifiers

PMID42831146
PMCPMC13634488

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.