Case series of 148 tongue-tied newborn babies evaluated with the assessment tool for lingual frenulum function Journal Article uri icon
  • OBJECTIVE: the Assessment Tool for Lingual Frenulum Function (ATLFF) is the only available tool designed to assess newborn babies for the severity of tongue-tie. The aim of this study was to describe the ATLFF scores obtained on a series of 148 tongue-tied newborn babies. DESIGN: prospective case series. SETTING: a 420-bed community hospital in St. Paul, Minnesota, USA. PARTICIPANTS: newborn babies admitted to the normal newborn nursery from October 1, 2000 to May 1 2002. MEASUREMENTS AND FINDINGS: all babies in the nursery were examined for tongue-tie. One-hundred and forty-eight tongue-tied babies were examined using the ATLFF by at least one of three examiners. The ATLFF could not be completed on five babies. Of the remaining babies, 40 (28%) received 'perfect' scores, five (3.5%) received 'acceptable' scores, and 19 (13.3%) received 'function impaired' scores. The remaining 79 (55.2%) babies received scores that did not fall into any of the three categories of scores. The inter-rater agreement on whether or not the baby had a score of 'function impaired' on the ATLFF was moderate (kappa=0.44). KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: few tongue-tied babies had a score of 'function impaired' on the ATLFF. It is a major limitation of the ATLFF that it does not classify most babies. The development and testing of a useful tool to determine which tongue-tied babies will have difficulty with breast feeding remains a research priority.

  • Link to Article
    publication date
  • 2008
  • published in
  • Midwifery  Journal
  • Research
  • Breastfeeding
  • Measurement
  • Nursing
  • Pediatrics
  • Prospective Studies
  • Additional Document Info
  • 24
  • issue
  • 3