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Related Experiment Video

Updated: Jun 21, 2026

Method of Studying Palatal Fusion using Static Organ Culture
04:58

Method of Studying Palatal Fusion using Static Organ Culture

Published on: September 19, 2015

[Submucous cleft palate--an often late diagnosed malformation].

R Reiter1, S Haase, S Brosch

  • 1Univ.-Klinik Ulm, HNO, Sektion Phoniatrie, Frauensteige 12, Ulm. rudolf.reiter@uniklinik-ulm.de

Laryngo- Rhino- Otologie
|August 1, 2009
PubMed
Summary
This summary is machine-generated.

Submucous cleft palate (SMCP) is frequently diagnosed late, causing speech and hearing issues. Early detection by specialists and timely palatoplasty are recommended for better outcomes in children with SMCP.

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Last Updated: Jun 21, 2026

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Published on: February 13, 2021

Area of Science:

  • Craniofacial Surgery
  • Pediatric Otolaryngology
  • Speech Pathology

Context:

  • Submucous cleft palate (SMCP) often presents with delayed diagnosis, leading to velopharyngeal insufficiency.
  • Symptoms include Eustachian tube dysfunction and hypernasal speech, impacting children's development.
  • SMCP is frequently associated with craniofacial dysmorphic syndromes.

Purpose:

  • To analyze the diagnostic timeline, presenting symptoms, and treatment outcomes for surgically managed SMCP.
  • To evaluate the effectiveness of palatoplasty in resolving associated conductive hearing loss and velopharyngeal dysfunction.
  • To emphasize the need for early diagnosis and intervention by specialized medical professionals.

Summary:

  • A retrospective analysis of 106 patients with SMCP revealed a mean age of diagnosis at 4.9 years.
  • Key symptoms included Eustachian tube dysfunction (61.3%) and hypernasal speech (48.1%).
  • Palatoplasty, often combined with other procedures, resolved hearing loss in 83% of affected patients, though some required further speech therapy or velopharyngoplasty.

Impact:

  • Highlights the critical need for earlier diagnosis of SMCP to mitigate long-term speech and hearing complications.
  • Underscores the importance of a multidisciplinary approach involving specialists like Phoniatrics, ENT-Surgeons, and Oral-Maxillofacial Surgeons.
  • Informs clinical practice regarding the recognition of SMCP symptoms and the benefits of timely surgical intervention.