Evidence map›Paper›PMID 40672436›Full record

ArticleMedical devices (Auckland, N.Z.)2025

A Buccal Mucosal Oximeter Accurately Measures Arterial Oxyhemoglobin Saturation.

Connor Snow, Shane Magnison-Benoit, Matiram Pun, Thomas R Tripp, Aimee Clarke, Sophie Berghmans, Bradley Hansen, Leo Transfiguracion, Saleema Adatia, Jean M Rawling and 6 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Medical devices (Auckland, N.Z.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

16 authors.

Connor SnowDepartment of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
Shane Magnison-BenoitDepartment of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
Matiram PunDepartment of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
Thomas R TrippDepartment of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.ORCID 0000-0002-8762-0960
Aimee ClarkeDepartment of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
Sophie BerghmansDepartment of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
Bradley HansenDepartment of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
Leo TransfiguracionDepartment of Anesthesia, Alberta Health Services, Calgary, Alberta, Canada.
Saleema AdatiaSymmetry Dental, Calgary, Alberta, Canada.
Jean M RawlingDepartment of Family Medicine, University of Calgary, Calgary, Alberta, Canada.
Steven RoyDepartment of Critical Care Medicine, University of Calgary, Calgary, Alberta, Canada.
Giovanni Di SimoneProSomnus Sleep Technologies, Pleasanton, CA, USA.
Ming-Lai LaiProSomnus Sleep Technologies, Pleasanton, CA, USA.ORCID 0009-0000-4610-0638
Erin V MoscaProSomnus Sleep Technologies, Pleasanton, CA, USA.
John E RemmersProSomnus Sleep Technologies, Pleasanton, CA, USA.
Marc J PoulinDepartment of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.ORCID 0000-0002-1798-6801

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: While arterial oxyhemoglobin saturation (SaO Patients and Methods: The intraoral buccal mucosal oximeter was constructed by encapsulating a reflectance pulse oximeter in an overlay of the maxillary dentition. Accuracy was assessed during non-motion conditions in normal participants (n = 12) made progressively hypoxic by decreasing the partial pressure of end-tidal oxygen (PETO Results: Analysis of 325 paired SaO Conclusion: These results reveal robust accuracy of the buccal mucosal oximeter measurement of SaO

Indexed as

hypoxiaintraoral pulse oximeterobstructive sleep apneaoximetryremote patient monitoringrespiratory monitoring

Identifiers

PMID40672436
PMCPMC12266342

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.