Evidence map›Paper›PMID 37218915›Full record

ArticlePathophysiology : the official journal of the International Society for Pathophysiology2023

Retrospective Analysis of Real-World Data for the Treatment of Obstructive Sleep Apnea with Slow Maxillary Expansion Using a Unique Expansion Dental Appliance (DNA).

Nhi Dao, Colette Cozean, Oleg Chernyshev, Clete Kushida, Jonathan Greenburg, Jonathan S Alexander

Open access · goldAbstract read
In one paragraph

Article in Pathophysiology : the official journal of the International Society for Pathophysiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.4field-weighted citation impact, top 19% of its field
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

8 citing papers in PubMed, 8 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Integrative treatment of obstructive sleep apnea: principles and practice.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025
    Review
  6. Article
  7. Disclosure orthodontic and TMD - new study.Evidence-based dentistry · 2024
    Article
  8. Article
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

6 authors at 3 institutions in 1 country.

Nhi DaoDepartment of Molecular and Cellular Physiology, Louisiana State University Health Shreveport, Shreveport, LA 71103, USA.
Colette CozeanEyeDeas Company, Lake Forest, CA 92630, USA.
Oleg ChernyshevDepartment of Neurology, Louisiana State University Health Shreveport, Shreveport, LA 71103, USA.
Clete KushidaStanford Sleep Medicine Center, Redwood City, CA 94063, USA.
Jonathan GreenburgSnoreExperts, Toluca Lake, CA 91602, USA.
Jonathan S AlexanderDepartment of Molecular and Cellular Physiology, Louisiana State University Health Shreveport, Shreveport, LA 71103, USA.ORCID 0000-0001-6975-3711
Louisiana State University · USLouisiana State University in Shreveport · USStanford Medicine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In addition to mandibular advancement devices, dental expansion appliances are an important clinical approach for achieving an increased intra-oral space that promotes airflow and lessens the frequency or severity of apneic events in patients diagnosed with obstructive sleep apnea (OSA). It has been thought that dental expansion in adults must be preceded by oral surgery; however, in this paper, we examine the results of a new technique for slow maxillary expansion without any surgical procedures. The palatal expansion device, DNA (Daytime-Nighttime Appliance), was reviewed in this retrospective study, particularly regarding its effects on measurements of transpalatal width, airway volume, and apnea-hypopnea indices (AHI) as well as its common modalities and complications. The DNA effectively reduced AHI by 46% (

Indexed as

mandibular advancement devicemaxillary expansion deviceobstructive sleep apnea

Identifiers

PMID37218915
PMCPMC10204354
OpenAlexW4377565613

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.