ArticleOral health & preventive dentistry2026
Sinus-Plate Augmentation Method (SPAM) for Lateral Ridge Augmentation in the Maxillary Posterior Area: A Case Series.
Article in Oral health & preventive dentistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThis paper describes a novel surgical technique (Sinus-Plate Augmentation Method [SPAM]) using autologous sinus plate bone for posterior lateral maxillary augmentation during sinus lifting and dental implant insertion. MATERIALS AND
methodsEight partially edentulous patients aged 52-71 years old (7 females, 2 smokers) with severe horizontal alveolar bone resorption in the maxillary posterior areas, were surgically treated as follows: lateral bone augmentation was performed by harvesting the vestibular bone wall of the sinus window and using a xenogeneic bone graft, followed by external sinus lifting and implant insertion. Seven patients were followed-up for 12-18 months, while one patient was followed-up for 36 months.
resultsA total of 24 implants were inserted simultaneously with SPAM and sinus lifting. Post-operative healing was uneventful in all cases. Horizontal alveolar bone gain ranged between 9.28±1.2 mm post-operatively and 8.37±1.5 mm at the 19.5-month follow-up. A statistically significant gain in alveolar bone width of 2.55±1.47 mm was present at the follow-up.
conclusionSPAM seems to be a feasible surgical technique for the horizontal reconstruction of moderate to severely resorbed posterior maxillae, concomitant to external sinus lifting and implant insertion.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.