Evidence map›Paper›PMID 40934105›Full record

ArticleThe Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association2026

Computer-Aided Design and Computer-Aided Manufacturing Technology for Conducting Nasoalveolar Molding for Infants With Cleft Lip and Palate: A Scoping Review.

Bach Kim Nguyen, Camila Caro, Kyle Stevens, Gabriella A Garisto, Yoav Finer

Abstract readScoping Review
In one paragraph

Article in The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association, 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

5 authors.

Bach Kim NguyenGraduate Orthodontics, Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada.ORCID 0009-0006-7374-8548
Camila CaroDivision of Orthodontics, Department of Dentistry, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada.ORCID 0009-0007-0939-9141
Kyle StevensDivision of Orthodontics, Department of Dentistry, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada.ORCID 0000-0003-4338-5599
Gabriella A GaristoDivision of Pediatric Dentistry, Department of Dentistry, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada.ORCID 0009-0003-8843-7732
Yoav FinerFaculty of Dentistry and Institute of Biomedical Engineering, University of Toronto, Toronto, Ontario, Canada.ORCID 0000-0002-1707-2698

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

ObjectiveTo identify, describe, and characterize computer-aided design and computer-aided manufacturing (CAD/CAM) methods for nasoalveolar molding (NAM) based on a structured search of scientific literature.DesignScoping review was conducted following the PRISMA-ScR guidelines. Searches were done in MEDLINE, Embase, Web of Science, Cochrane Library, and Scopus. Screening and data extraction were performed.PatientsInfants with unrepaired, nonsyndromic, complete unilateral cleft lip and palate (UCLP), or bilateral cleft lip and palate (BCLP).InterventionCAD/CAM NAM.Main Outcome MeasuresOutcome measures were the digitization, virtual modeling, and manufacturing protocols.ResultsThirteen articles were included. CAD/CAM NAM involved digitizing the maxilla, designing step-by-step (stepwise) alveolar movements or expansion of plates, then manufacturing plates manually or through 3D printing. Four methods were characterized based on the virtual modeling and manufacturing techniques employed: stepwise alveolar molding and manually fabricated plates (SM_MP); stepwise alveolar molding and 3D-printed plates (SM_3P); stepwise plate expansion and 3D-printed plates (SPE_3P); and semi-automated plate expansion and 3D-printed plates (SAPE_3P). The SM_MP method was the most common, followed by the SM_3P, SPE_3P, and SAPE_3P methods. All methods were applied to treat infants with UCLP, whereas only the SM_MP and SM_3P methods were used for infants with BCLP.ConclusionsThis scoping review provides an overview of 4 CAD/CAM methods for NAM. The SM_MP and SM_3P methods simulate alveolar molding; however, the SM_3P method exhibits more advanced design and manufacturing of plates. The SPE_3P and SAPE_3P methods design consecutively enlarged plates, with the latter employing a semi-automated protocol.

Indexed as

Cleft LipCleft PalateComputer-Aided DesignNasoalveolar MoldingHumansInfantPrinting, Three-Dimensional3D printingdigitalpresurgical infant orthopedics

Identifiers

PMID40934105
PMCPMC13334062

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Registered trials

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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.