Cleft lip, alveolus and palate: Defect or dislocation malformation? Importance of adopting a physiological concept for surgical repair in achieving optimal outcomes in LMICs. Part 1: Physiological processes in facial development

Abstract

The conventional surgical procedures for the closure of cleft-lip and palate are based on proven plastic-surgical procedures from tumour surgery or traumatology. These flap surgeries take little account of the fact that the treatment of such malformations takes place during the time of a child's increased growth and is known to lead to pronounced scarring and skeletal growth disorders.It is therefore imperative to develop modified surgical procedures based on physiological growth processes. These physiological procedures must include the reconstruction of all facial structures such as orofacial, palatal and pharyngeal muscles, complete nose, upper jaw and palate.Transfer of this know how to low resource LMIC and training is essential if optimal outcomes are to be achieved.