ABM treatment of oral ties

Introduction

  • Ankyloglossia: Commonly known as tongue-tie, is a congenital anomaly characterized by a short lingual frenulum.

  • Importance is shifting from purely anatomical considerations to functional implications affecting breastfeeding and speech.

  • Frenulum Attachment: Varies from the tip of the tongue to the underside, where a short or thickened frenulum can hinder normal tongue mobility.

    • Problems during breastfeeding can include:

      • Poor latch

      • Irritability

      • Ineffective feeding intervals

      • Poor weight gain

      • Inability to breastfeed

  • Later Effects: May include difficulty with speech and maxillofacial malformation.

  • Recent emphasis on the role of breastfeeding by organizations like the World Health Organization and American Academy of Pediatrics.

Treatment of Ankyloglossia

  • Treatment options include:

    • Frenotomy: Incisional release of the frenum.

    • Frenectomy/Frenulectomy: Excision of the frenum tissue.

    • Frenuloplasty: Release and repositioning of frenum tissue to lengthen the lingual sulcus.

  • Studies indicate that these treatments can improve:

    • Breastfeeding

    • Speech articulation

    • Dentofacial development

Study Overview

  • Methods Employed:

    • Conducted a meta-analysis of randomized controlled trials to assess benefits of frenotomy on breastfeeding, maternal pain, and severity of tongue-tie.

    • Designed a structured literature review to analyze the best types and timing of surgical interventions.

  • Key Findings:

    • Improvement Metrics: Frenotomy resulted in a 4.5-point decrease in Hazelbaker Assessment Tool for Lingual Frenulum Function compared to zero change in untreated controls (P < 0.00001).

    • Improvements seen in self-reported breastfeeding and decreased maternal pain as measured by the Short-Form McGill Pain Questionnaire (P < 0.00001).

    • No significant changes in several other breastfeeding measures.

Provider Insights and Challenges

  • Treatment often driven by personal provider experience due to a lack of robust evidence.

  • Variances among healthcare providers regarding diagnosis, treatment methods, and clinical practice guidelines form a significant gap in the standardization of care.

Surgical Techniques

  • Common surgical interventions:

    • Frenotomy: Often in the office, can use various methods (scissors, laser, or electrocautery).

    • Techniques like frenulectomy, horizontal-to-vertical frenuloplasty, 2-flap z-frenuloplasty, and 4-flap z-frenuloplasty.

  • Considerations:

    • Lack of consistent outcome data necessitates the need for standardized protocols.

Outcome Meta-analysis and Study Characteristics

  • Reviews pediatric patients with symptomatic ankyloglossia, focusing on breastfeeding effectiveness, maternal pain, and degree of tongue-tie.

  • 567 articles initially found, 424 retained after exclusions, leading to 5 studies meeting criteria for meta-analysis.

  • Outcome Measures Analyzed Include:

    • Breastfeeding scores like LATCH, IBFAT, and BSES-SF for ease of breastfeeding and maternal confidence.

    • Degree of tongue-tie measured by HATLFF scores.

Results Overview

  • Findings suggest:

    • No significant difference in LATCH scores between frenotomy and non-division.

    • Favorable outcomes for breastfeeding success and improvement in pain for mothers following frenotomy, indicating its effectiveness in some cases.

  • Notable subjective improvements reported by mothers and objective observers following treatment.

Maternal Pain Assessment

  • Pain scores from breastfeeding following surgical procedures showed mixed results.

  • Some studies report significant decrease in maternal pain with intervention while others showed no difference across groups.

Optimal Surgical Treatment Insights

  • Various studies suggested the timing of frenotomy could influence breastfeeding success, with some indicating no difference for repairs made before/after a certain age.

  • Techniques for surgical repair have differing impacts on outcomes associated with breastfeeding and speech articulation.

Conclusions and Recommendations

  • Overall, frenotomy is correlated with improvements in breastfeeding outcomes, but these improvements vary by individual.

  • Functionality should be the primary focus for treatment decisions rather than strict adherence to anatomical measures.

  • Recommend the need for standardized measurements and further research to determine the most effective intervention timings and techniques for symptomatic ankyloglossia.