View clinical trials related to Unilateral Cleft Lip.
Filter by:This is a prospective study of 20 patients with unilateral cleft lip nasal deformity. The technique to be performed is open approach intermediate rhinoplasty using a hybrid technique combining Potter, Dibbell, and Tajima methods as needed (Potter 1954, Tajima and Maruyama 1977, Dibbell 1982). Lip revision will be performed with the intermediate cleft rhinoplasty according to the lip deformity if needed. Aim of the work is To propose an algorithmic approach for management of unilateral cleft lip nasal deformity using hybrid techniques of intermediate cleft rhinoplasty and to assess the aesthetic and functional outcomes. All the regulations of the ethical committee of the faculty of medicine in Sohag University will be followed. Each patient will have a private file with a non-disclosure policy at data presentation where all presented data do not contain any personal information specifying the identity of any of the patients. Informed written consent will be taken from all patients in the study. Regarding patients' assessment, the following items will be fulfilled: Full medical and operative history. Complete physical examination. Nasal examination, including nasal analysis, anterior rhinoscopy, Cottle maneuver, modified Cottle maneuver, and possibly endoscopic examination to fully assess any functional problems. Routine laboratory investigations Standard preoperative photographs (frontal, lateral and basal). Surgery follow up will be at 1 week ,1 month, 3 months, 6 months and 1 year and postoperative photographs will be taken.
The nasal deformity is an abnormality in the appearance and structure of the nose in cleft patients having unilateral cleft lip and palate (UCLP). It involves the displacement of the lower lateral nasal cartilage, oblique and short columella, depressed dome, overhanging nostril apex, and deviated septum. Difficulty in breathing and smelling are the main problems of this deformity. Rhinoplasty for CLP patients is very complicated due to the complex nature of this type of deformity, especially in wide and bilateral cleft patients it is quite challenging.
a study conducted to assess the use of dermal fat graft use as barrier membrane over grafted bone
Orofacial clefts are the second most common birth deformity and vary in etiology and phenotype, e.g. isolated cleft palate, cleft lip or cleft lip palate. Especially newborns with unilateral complete cleft lip and palate (UCLP) present severe facial asymmetries auch as a broad and flat ala of the nose, a deviation of the columella and the philtrum to the non cleft side. Since postnatal asymmetries can even remain after surgical lip closure in a alleviated shape, therapeutic presurgical orthodontic approaches to improve symmetrie of the nose and to achieve ideal conditions for lip surgery are essential. Presurgical orthodontic treatment for newborns with UCLP start within the first days after birth to separate oral and nasal cavitiy, to improve breathing and feeding and to regulate growth of the maxillary segments using passive appliances (passive Alveolar Molding (pAM)). An advanced and widely spread concept is the Nasoalveolar Molding (NAM) by Grayson, which was first introduced in 1993 as a palate plate combined with a nasal stent as a non-invasive presurgical appliance to stimulate growth of the nose and use the postnatal potential to modulate the nasal cartilage. The aim of the NAM therapy is to reduce nasal width, to reduce deviation of the columella to the non cleft side and to increase nostril height. However, due to inhomogeneous study designs and results, so far only a slightly positive effect using NAM therapy could be detected and prospective, randomized clinical trials are necessary. The aim of the study is to analyse and to compare the effects of pAM versus NAM treatment in newborns with UCLP in the first year of life. The following parameters will be analysed on defined study time points: nostril width, nasal morphology, cleft width, maxillary growth, statical and dynamical facial asymmetries and facial perception.
Over the past century, there have been major advances in unilateral cleft-lip repair techniques toward the method's modern form. The first documented cleft-lip repair involved simple freshening and approximation of the cut cleft edges, followed by the use of curved incisions to allow lengthening of the lip. Straight-line closure repairs were used in the early 1900; however, straight-line closures had the disadvantage of creating a vertical scar contracture, leading to notching of the lip. This led to the development of several methods in the mid-twentieth century that are grouped as quadrangular flaps, triangular flaps, and rotation-advancement techniques. The two basic techniques that are most commonly used for unilateral cleft lip (UCL) closure are the Tennison-Randall and the Millard rotation_advancement techniques. both techniques address the importance of repositioning the lip muscle (orbicularis oris) in the correct anatomic orientation for optimal aesthetic and functional outcomes. The ultimate goal of cleft lip surgery is to achieve a perfectly symmetrical lip and nose. It has been shown that for the general population, the more symmetrical the face, the more attractive the face is. The appearance and symmetry of the nasolabial region is also seen as one of the most important characteristics when evaluating the results of any facial surgery. Measurement of treatment outcome is vital to evaluate the success of cleft management and the degree of improvement, especially in the present age of evidence-based medicine where treatment guidelines for best practice are becoming an integral part of contemporary clinical practice. The good goal of cleft lip repair is a symmetrical and balanced lip with minimal scar restoring the natural contours of the face, as well as correcting functional anatomy. Objectives To evaluate the quantitative (anthropometric) assessment of modified Millard technique in comparison to Tennison_ Randall technique in unilateral cleft lip (ucl) repair.
Two groups of patients with repaired unilateral cleft lip deformity having mild to moderate grooving and/or scarring of the philtral column and requiring a secondary cleft lip repair. - The first group will receive upper lip fat injections into the philtral column (and other areas of volume insufficiency if needed) after manual fat liposuction from the abdomen. - The second group will receive surgical lip revision with reconstruction of the orbicularis oris muscle using inverted horizontal mattress sutures for enhancement of the philtral ridge.
compare different effects of Rotation-advancement based on the Millard technique and Straight-line based on Fisher modification as surgical approaches in repairing lip defect of unilateral cleft lip patients.
The purpose of this study is to evaluate effect of platelet rich plasma on scar formation of unilateral cleft lip repair.