Evidence map›Paper›PMID 33386612›Full record

ArticleJournal of oral rehabilitation2021

Assessment of posterior tongue mobility using lingual-palatal suction: Progress towards a functional definition of ankyloglossia.

Soroush Zaghi, Shayan Shamtoob, Cynthia Peterson, Loree Christianson, Sanda Valcu-Pinkerton, Zahra Peeran, Brigitte Fung, Daniel Kwok-Keung Ng, Triin Jagomagi, Nicole Archambault and 6 more

Abstract read
In one paragraph

Article in Journal of oral rehabilitation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Open Mouth Posture Syndrome (OMPS): Classification.Journal of clinical medicine · 2025
    Article
  5. Restricted tongue mobility and ankyloglossia in 6-8-year-old Vietnamese school children: prevalence and association with tongue strength and endurance.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2024
    Article
  6. Article
  7. Deep Upscale U-Net for automatic tongue segmentation.Medical & biological engineering & computing · 2024
    Article
  8. Review
  9. A case study on myofunctional therapy and malocclusions created by oral habits.Canadian journal of dental hygiene : CJDH = Journal canadien de l'hygiene dentaire : JCHD · 2023
    Article
  10. Article
  11. Article
  12. Article
  13. 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

16 authors.

Soroush ZaghiThe Breathe Institute, Los Angeles, CA, USA.ORCID https://orcid.org/0000-0002-3673-9099
Shayan ShamtoobThe Breathe Institute, Los Angeles, CA, USA.
Cynthia PetersonThe Breathe Institute, Los Angeles, CA, USA.
Loree ChristiansonThe Breathe Institute, Los Angeles, CA, USA.
Sanda Valcu-PinkertonThe Breathe Institute, Los Angeles, CA, USA.
Zahra PeeranThe Breathe Institute, Los Angeles, CA, USA.
Brigitte FungKwong Wah Hospital, Hong Kong, Hong Kong.
Daniel Kwok-Keung NgHong Kong Sanatorium & Hospital, Hong Kong, Hong Kong.
Triin JagomagiInstitute of Dentistry and Unimed United Clinics, University of Tartu, Tartu, Estonia.
Nicole ArchambaultMinds in Motion, Santa Monica, CA, USA.
Bridget O'ConnorO'Connor Dental Health, Cork, Ireland.
Kathy WinslowIndependent Researcher, Half Moon Bay, CA, USA.
Miche' LanoSouth County Pediatric Speech, Mission Viejo, CA, USA.
Janine MurdockSouth County Pediatric Speech, Mission Viejo, CA, USA.
Lenore MorrisseyBe Well Collaborative Care, Huntington Beach, CA, USA.
Audrey YoonDivision of Growth and Development, Section of Pediatric Dentistry, UCLA School of Dentistry, Los Angeles, CA, USA.

Funding

Academy of Applied Myofunctional SciencesFoundation for Airway HealthThe Breathe Institute
6 · The paper itself

Abstract

backgroundA functional definition of ankyloglossia has been based on assessment of tongue mobility using the tongue range of motion ratio (TRMR) with the tongue tip extended towards the incisive papilla (TIP). Whereas this measurement has been helpful in assessing for variations in the mobility of the anterior one-third of the tongue (tongue tip and apex), it may be insufficient to adequately assess the mobility of the posterior two-thirds body of the tongue. A commonly used modification is to assess TRMR while the tongue is held in suction against the roof of the mouth in lingual-palatal suction (LPS).

objectiveThis study aims to explore the utility and normative values of TRMR-LPS as an adjunct to functional assessment of tongue mobility using TRMR-TIP. STUDY

designCross-sectional cohort study of 611 subjects (ages: 3-83 years) from the general population.

methodsMeasurements of tongue mobility using TRMR were performed with TIP and LPS functional movements. Objective TRMR measurements were compared with subjective self-assessment of resting tongue position, ease or difficulty elevating the tongue tip to the palate, and ease or difficulty elevating the tongue body to the palate.

resultsThere was a statistically significant association between the objective measures of TRMR-TIP and TRMR-LPS and subjective reports of tongue mobility. LPS measurements were much more highly correlated with differences in elevating the posterior body of the tongue as compared to TIP measurements (R

conclusionsThis study validates the TRMR-LPS as a useful functional metric for assessment of posterior tongue mobility.

Indexed as

AnkyloglossiaAdolescentAdultAgedAged, 80 and overChildChild, PreschoolCross-Sectional StudiesHumansLingual FrenumMiddle AgedPalateSuctionTongueYoung Adultankyloglossiaclassification of ankyloglossiafrenulumfunctional ankylglossiagrading scalelingual-palatal suctionmyofunctionalmyofunctional therapyoro-facial myofunctional disorderoromyofascial dysfunctionposterior tongue mobilitytongue-tie

Identifiers

PMID33386612
PMCPMC8247966

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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.