Dental Education & Research

Lingual frenectomy using diode laser- A case report.

Ankyloglossia, also known as tongue-tie, is a congenital anomaly characterized by an abnormally short lingual frenulum. Its prevalence is around 4.4% to 4.8%...

Dr. Rockson Samuel

Dr. Rockson Samuel

Founder & Chief Dentist · Indira Dental Clinic; DentalReach

6 min read127,262 views
  • tongue-tie
  • tongue tie
  • speech difficulties
  • lingual frenectomy
  • case report
  • pediatric oral surgery
  • ankyloglossia
  • diode laser
  • Dental Education & Research
  • Clinical & Academic Article

Ankyloglossia, also known as tongue-tie, is a congenital anomaly characterized by an abnormally short lingual frenulum. Its prevalence is around 4.4% to 4.8% in newborns, with a male to female ratio of 3:1. In children, ankyloglossia can lead to breastfeeding difficulties, speech disorders, poor oral hygiene and bullying during childhood and adolescence.

Treatment includes 2 surgical procedures:

Frenotomy (the clipping of the lingual frenulum) is the most indicated technique for babies with ankyloglossia since it is a conservative, simple and quick procedure that may be performed in the dental office settings during initial consultation. The limitation of this technique is the possibility of recurrence and the need to perform complementary procedures to release the tongue satisfactorily.

Frenectomy corresponds to the complete excision of the frenulum. This procedure is more invasive and difficult to be performed in young children, although the results are more predictable, decreasing the recurrence rate. Surgery should be performed before the child develops abnormal swallowing and speech patterns and if performed in older children, they should be referred to a speech therapist in order to reestablish the normal functions of the tongue

Demographic data

A 6 year old male patient, born in Moradabad, UP, India, reported to the clinic in 2016 with a chief complaint of difficulty in speech.

The patient was completely asymptomatic when his parents realized that he had an interrupted speech and he could not pronounce certain words. Patient’s mother first identified the problem. They have visited several dentists and physicians and they were told their was child was perfectly normal and the problem will resolve with age.

Prenatal History

No relevant history of the mother regarding illness or trauma during pregnancy was reported. No drug therapy was taken before he was born.

Natal History

  • The delivery was full term and caesarian type of delivery was performed.
  • There was no history of jaundice or cyanosis at birth.
  • There was no history of blood transfusion.

Post natal history

  • The milestones of development were normal.
  • Patient was immunised with triple vaccine.
  • There was no history of injuries, minor/major accidents or food/drug allergy.
  • Patient has a sibling, one elder sister who did not suffer from this problem.

Personal history- History of consanguinous marriage was not reported. His sibling or near relative was also not suffering from this anomaly.

PAST MEDICAL HISTORY: No relevant history reported.

PAST DENTAL HISTORY: Third visit to a dental clinic; first visit to our dental hospital.

Diet history ( 3 days):

  • Morning – milk and biscuits ( one spoon sugar )
  • Lunch – rice, dal, vegetables
  • Evening- milk and biscuits ( one spoon sugar )
  • Dinner – same as lunch
  • Intake of sugar is more.
  • Patient is fond of toffees, chocolates and sugary fruit juices.

General Physical Examination:

  • GAIT: No Abnormality Reported
  • BODY TYPE: Mesomorphic
  • POSTURE: Erect
  • BUILT: Aesthetic
  • HEIGHT: 3 feet
  • WEIGHT: 20 Kg
  • SHAPE OF HEAD: Mesocephalic
  • FACIAL FORM: Oval
  • FACIAL SYMMETRY: bilaterally symmetrical
  • FACIAL DIVERGENCE: Straight

Extra Oral examination:

  • No Abnormality Detected In skin, hair line, Eyes, Ears, Nails, Hair, Lymph Nodes.

Intra oral examination

  • No abnormality was detected on rest of the Mucosa, Palate, Floor of the Mouth, Salivary Gland, Lymph Nodes and Buccal Mucosa.
  • GINGIVA- Pale pinkish in color scalloped with round margins.
  • High lingual frenal attachment

Hard Tissue examination

Teeth present

55 54 53 52 51 61 62 63 64 65

75 74 73 72 71 81 82 83 84 85

Stains/calculus- +/+

Carious: 51 61

Pre-exfoliative mobility irt 71, 81

Diagnosis: Tongue tie

Treatment plan:

  • Emergency phase of treatment was not required. Medical/Systemic phase was also not required.
  • For the preventive phase of treatment, oral hygiene instructions were given.
  • For the preparatory phase, oral prophylaxis was performed.
  • For the corrective phase, lingual frenectomy was performed using diode laser (pictures given below). Restoration of 51, 61 was planned and performed.
  • The maintenance phase consisted of periodic recall and compulsory follow up after one day and one week (pictures given below).

Corrective Phase:

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Topics

References

  1. [1]International Committee of Medical Journal Editors. Recommendations for the Conduct, Reporting, Editing, and Publication of Scholarly Work in Medical Journals ICMJE Recommendations. 2025. Available at: source
  2. [2]EQUATOR Network. Reporting Guidelines for Main Study Types EQUATOR Network. Available at: source

Written by

Dr. Rockson Samuel

Dr. Rockson Samuel

Founder & Chief Dentist · Indira Dental Clinic; DentalReach

Dr. Rockson Samuel is a dental surgeon, healthcare content strategist, and Founder and Chief Dentist of Indira Dental Clinic in Vellore, Tamil Nadu. He provides comprehensive general and family dental care with professional interests in endodontics, implant dentistry, clear aligner therapy, digital dentistry, preventive care and patient education. A graduate of K.G.F. College of Dental Sciences and Hospital under Rajiv Gandhi University of Health Sciences, he also has formal training in management and digital marketing. As Community Leader at DentalReach, he contributes to dental publishing, professional education, international media partnerships and the development of evidence-informed resources for dentists.

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