Primary treatment for cleft lip and/or cleft palate in children in Japan

Takeshi Uchiyama1, Yukari Yamashita, Takafumi Susami

  • 1Department of Oral and Maxillofacial Surgery, Tokyo Dental College, 1-2-2, Masago, Mihama-Ku, Chiba, 261-8502 Japan. uchiyama@tdc.ac.jp

Insights

This study reveals current primary treatment trends for cleft lip and/or palate in Japan. Findings indicate a need for more regional core hospitals and diverse treatment approaches for pediatric cleft care.

Area of Science:

  • Craniofacial Surgery
  • Pediatric Plastic Surgery
  • Oral and Maxillofacial Surgery

Background:

  • Cleft lip and/or cleft palate (CL/P) are common congenital conditions requiring specialized primary treatment.
  • Understanding current treatment trends is crucial for improving patient outcomes and healthcare strategies in Japan.

Purpose of the Study:

  • To investigate and delineate the contemporary practices in primary surgical repair of CL/P in children across Japan.
  • To identify prevailing trends in the management of cleft lip and palate, including the use of infant palatal plates and surgical timing/techniques.

Main Methods:

  • A nationwide retrospective study was conducted using data from 107 institutions in Japan.
  • Data were collected via a booklet-style questionnaire detailing patient demographics, cleft type, laterality, infant palatal plate use, and primary repair timing/technique.
  • The study analyzed records of 4349 children undergoing primary CL/P repair between 1996 and 2000.

Main Results:

  • Infant palatal plates were used in 37.8% of 2874 CL/P patients.
  • Over 90% of unilateral cleft lip repairs occurred between 2 to 6 months of age.
  • One-stage repair was common for bilateral cleft lip (44.5%) and cleft palate (76.9%), while two-stage repairs were less frequent.

Conclusions:

  • The study successfully clarified current primary treatment trends for CL/P in Japan.
  • Results highlight a need for enhanced regional specialized centers and a broader spectrum of treatment options to optimize care for children with clefts.
Abstract

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