The Furlow Double-opposing Z-Plasty: History, Technique, Modifications, and Outcomes

Area of Science:

• Pediatric Plastic Surgery
• Craniofacial Development
• Speech Pathology

Background:

• Primary palatoplasty is crucial for speech, feeding, and craniofacial development in children.
• Traditional cleft palate repair methods often led to velopharyngeal insufficiency.
• The Furlow double-opposing Z-plasty (DOZ) was developed to address these limitations.

Purpose of the Study:

• To review the historical evolution of cleft palate repair techniques.
• To analyze the Furlow DOZ technique, including its design, surgical approach, and outcomes.
• To compare the Furlow DOZ with other established palatoplasty methods.

Main Methods:

• Review of historical cleft palate repair literature.
• Analysis of surgical technique and outcomes data for the Furlow DOZ.
• Comparative analysis with von Langenbeck, Wardill-Kilner V-Y pushback, and Bardach 2-flap techniques.

Main Results:

• The Furlow DOZ technique demonstrates favorable speech outcomes.
• High rates of velopharyngeal competence were observed with the Furlow DOZ.
• Reduced need for secondary speech surgery compared to historical methods.

Conclusions:

• The Furlow DOZ is an effective technique for primary palatoplasty.
• Modifications have expanded its application across various cleft morphologies.
• It offers significant advantages in achieving functional speech outcomes.