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Fenda labial e fenda palatina

Last reviewed: 24 Jul 2025
Last updated: 20 Apr 2023

Summary

Definition

History and exam

Key diagnostic factors

  • presença de fatores de risco
  • fenda labial bilateral ± palatina
  • fenda labial unilateral ± palatina
  • fenda palatina isolada
  • microforma de fenda labial
  • fenda palatina submucosa isolada
  • ultrassonografia pré-natal positiva
Full details

Other diagnostic factors

  • dificuldade para se alimentar
  • baixo ganho de peso
  • obstrução das vias aéreas
Full details

Risk factors

  • predisposição genética
  • medicamentos anticonvulsivantes
  • tabagismo materno
  • consumo materno de bebidas alcoólicas
  • deficiência de ácido fólico
Full details

Diagnostic tests

1st tests to order

  • audiograma
  • consulta genética
Full details

Tests to consider

  • exame de resposta auditiva evocada do tronco encefálico (BERA)
  • raio-x da coluna vertebral
  • ultrassonografia renal
  • hibridização in situ fluorescente (FISH)
  • exame oftalmológico
Full details

Treatment algorithm

ONGOING

fenda labial e fenda palatina completas

fenda palatina isolada

fenda labial isolada

Contributors

Authors

Travis T. Tollefson, MD, MPH, FACS
Travis T. Tollefson

Professor and Director

Facial Plastic and Reconstructive Surgery

Otolaryngology - Head and Neck Surgery

Cleft and Craniofacial Team

University of California Davis

Sacramento

CA

Disclosures

TTT has received an honorarium and reimbursement for travel by the AO Foundation for teaching on a facial trauma course. TTT serves on the American Board of Otolaryngology and the American Board of Facial Plastic and Reconstructive Surgery, and receives a royalty from Thieme publishing for the textbook Complete Cleft Care. TTT is an author of studies referenced in this topic. TTT serves as editor-in-chief of the journal ‘Facial Plastic Surgery and Aesthetic Medicine’.

David A. Shaye, MD
David A. Shaye

Instructor

Facial Plastic and Reconstructive Surgery

Massachusetts Eye and Ear

Harvard University

Boston

MA

Disclosures

DAS has received an honorarium and reimbursement for travel by the AO Foundation for teaching on a facial trauma course.

Peer reviewers

Jordan N. Halsey, MD

Pediatric Plastic and Craniofacial Surgeon

Assistant Professor of Plastic Surgery

Johns Hopkins University

Assistant Professor of Plastic Surgery

University of South Florida

Tampa

FL

Disclosures

JNH declares that he has no competing interests.

References

Our in-house evidence and editorial teams collaborate with international expert contributors and peer reviewers to ensure that we provide access to the most clinically relevant information possible.

Key articles

Veau V. Bec-de-lièvre; formes cliniques - chirurgie. Avec la collaboration de J Récamier. Paris, France: Masson et Cie; 1938.

Wyszynski DF, Beaty TH, Maestri NE. Genetics of nonsyndromic oral clefts revisited. Cleft Palate Craniofac J. 1996 Sep;33(5):406-17.Full text  Abstract

Royal College of Paediatrics and Child Health. Palate examination: identification of cleft palate in the newborn. Oct 2014 [internet publication].Full text

American Cleft Palate-Craniofacial Association. Parameters for evaluation and treatment of patients with cleft lip/palate or other craniofacial differences. Jan 2018 [internet publication].Full text

Boyce JO, Reilly S, Skeat J, et al. ABM Clinical Protocol #17: Guidelines for breastfeeding infants with cleft lip, cleft palate, or cleft lip and palate-revised 2019. Breastfeed Med. 2019 Sep;14(7):437-44.Full text  Abstract

Cutting C, Grayson B, Brecht L, et al. Presurgical columellar elongation and primary retrograde nasal reconstruction in one-stage bilateral cleft lip and nose repair. Plast Reconstr Surg. 2012 Sep;130(3):659-66. Abstract

Reference articles

A full list of sources referenced in this topic is available to users with access to all of BMJ Best Practice.

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