Cleft palate repair by double opposing Z-plasty. 1986

L T Furlow

In an attempt to improve speech results following palate repair while allowing adequate maxillary growth, a palatoplasty using two opposing Z-plasties of the soft palate, one of the oral and one of the nasal layers, has been used in 22 infants. Eight patients had unilateral cleft lip and palate, eight had bilateral cleft lip and palate, and six had cleft palate. The Z-plasties facilitate effective dissection and redirection of the palatal muscles to produce an overlapping muscle sling and lengthen the velum without using tissue from the hard palate, which permits hard palate closure without pushback or lateral relaxing incisions. Of the 20 children old enough for speech evaluation, 18 have no velopharyngeal insufficiency. Two have very mild velopharyngeal insufficiency. None has required a pharyngeal flap.

UI MeSH Term Description Entries
D007223 Infant A child between 1 and 23 months of age. Infants
D008722 Methods A series of steps taken in order to conduct research. Techniques,Methodological Studies,Methodological Study,Procedures,Studies, Methodological,Study, Methodological,Method,Procedure,Technique
D010156 Palatal Muscles The muscles of the palate are the glossopalatine, palatoglossus, levator palati(ni), musculus uvulae, palatopharyngeus, and tensor palati(ni). Muscle, Palatal,Muscles, Palatal,Palatal Muscle
D010160 Palate, Soft A movable fold suspended from the posterior border of the hard palate. The uvula hangs from the middle of the lower border. Velum Palatinum,Soft Palate,Palates, Soft,Palatinum, Velum
D011183 Postoperative Complications Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery. Complication, Postoperative,Complications, Postoperative,Postoperative Complication
D002972 Cleft Palate Congenital fissure of the soft and/or hard palate, due to faulty fusion. Cleft Palate, Isolated,Cleft Palates,Palate, Cleft,Palates, Cleft
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D014681 Velopharyngeal Insufficiency Failure of the SOFT PALATE to reach the posterior pharyngeal wall to close the opening between the oral and nasal cavities. Incomplete velopharyngeal closure is primarily related to surgeries (ADENOIDECTOMY; CLEFT PALATE) or an incompetent PALATOPHARYNGEAL SPHINCTER. It is characterized by hypernasal speech. Palatopharyngeal Incompetence,Inadequate Velopharyngeal Closure,Velopharyngeal Incompetence,Incompetence, Palatopharyngeal,Incompetence, Velopharyngeal,Insufficiency, Velopharyngeal,Velopharyngeal Closures, Inadequate

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