Biomaterial Database

The changes produced by presurgical orthopedic treatment of bilateral cleft lip and palate. 1977

N Robertson, and W Shaw, and C Volp

A serial cephalometric analysis (with the aid of metallic implants) and an analysis of the models of 10 children with complete bilateral clefts, who received presurgical orthopedic treatment, was done. It revealed that such therapy can successfully reduce the protrusive deformity of the premaxilla, when forward growth of this structure is restrained so as to allow the remainder of the face to "catch up." Our other observations include the accentuation of the columella during treatment, but an absence of growth at the cleft margins. Orthopedic treatment which fails to achieve the desired aims in 12 weeks of active therapy should be discontinued then in favor of such surgical setback as may be necessary to allow a satisfactory lip repair.

UI	MeSH Term	Description	Entries
D007231	Infant, Newborn	An infant during the first 28 days after birth.	Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn 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
D011300	Preoperative Care	Care given during the period prior to undergoing surgery when psychological and physical preparations are made according to the special needs of the individual patient. This period spans the time between admission to the hospital to the time the surgery begins. (From Dictionary of Health Services Management, 2d ed)	Care, Preoperative,Preoperative Procedure,Preoperative Procedures,Procedure, Preoperative,Procedures, Preoperative
D002508	Cephalometry	The measurement of the dimensions of the HEAD.	Craniometry
D002971	Cleft Lip	Congenital defect in the upper lip where the maxillary prominence fails to merge with the merged medial nasal prominences. It is thought to be caused by faulty migration of the mesoderm in the head region.	Harelip,Cleft Lips,Harelips,Lip, Cleft,Lips, Cleft
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
D003757	Dental Implantation	The grafting or inserting of a prosthetic device of alloplastic material into the oral tissue beneath the mucosal or periosteal layer or within the bone. Its purpose is to provide support and retention to a partial or complete denture.	Dental Implant Therapy,Dental Prosthesis Implantation,Implantation, Dental,Implantation, Dental Prosthesis,Prosthesis Implantation, Dental,Dental Implant Therapies,Dental Prosthesis Implantations,Implant Therapy, Dental,Therapy, Dental Implant
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D013635	Tantalum	A rare metallic element, atomic number 73, atomic weight 180.948, symbol Ta. It is a noncorrosive and malleable metal that has been used for plates or disks to replace cranial defects, for wire sutures, and for making prosthetic devices.	Tantalum-181,Tantalum 181