scholarly journals THREE DIMENSIONAL ASSESSMENT OF THE PHARYNGEAL AIRWAY IN A SAMPLE OF EGYPTIAN CHILDREN WITH AND WITHOUT CLEFT LIP AND PALATE

2016 ◽  
Vol 62 (1) ◽  
pp. 177-183
Author(s):  
Ghadeer Al-Hout ◽  
Abbadi El-kadi ◽  
Sherif Morcos
Keyword(s):  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Three Dimensional ◽  
Pharyngeal Airway ◽  
Egyptian Children ◽  
Dimensional Assessment

Three-Dimensional Analysis of the Pharyngeal Airway Volume and Craniofacial Morphology in Patients With Bilateral Cleft Lip and Palate

2020 ◽  
pp. 105566562094698
Author(s):  
Wenying Kuang ◽  
Jie Zheng ◽  
Shaolin Li ◽  
Shiyu Yuan ◽  
Hong He ◽  
...  
Keyword(s):  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Three Dimensional ◽  
Tertiary Hospital ◽  
Craniofacial Morphology ◽  
Class I ◽  
Oropharyngeal Airway ◽  
Pharyngeal Airway ◽  
Bilateral Cleft Lip ◽  
Maxilla And Mandible

Objective: This study aimed to determine the correlations between the craniofacial morphology and pharyngeal airway volume in patients with complete bilateral cleft lip and palate (BCLP). Design: Retrospective study. Setting: Tertiary hospital. Participants: Twenty-seven patients with complete BCLP and 27 class I control patients, aged 10 to 14 years. Main Outcome Measure: The pharyngeal airway volume and craniofacial morphology were evaluated using cone-beam computed tomography. Measurements were compared between groups and any correlations were identified. Results: A significantly smaller total pharyngeal airway volume (TPV), oropharyngeal airway volume, and upper (UOPV) and lower (LOPV) oropharyngeal airway volume were found in patients with BCLP than in class I control patients, with no difference in the nasopharyngeal volume between groups. Furthermore, the craniofacial morphology measurements of N-Me, S-Go, Or-C, Ptm-C, Me-C, Co-Go, Go-Me, Ptm-Or, N-S-Ar, and Ar-Go-Me significantly differed between the BCLP and control groups (all P < .05). Multiple regression analysis indicated that Ptm-C and Me-C; Ptm-C, Or-C, and Me-C; and Me-C explained 20.3%, 38.9%, and 17.1% of the variations in TPV ( P = .025), UOPV ( P = .002), and LOPV ( P = .018), respectively. Conclusions: Total pharyngeal airway volume, TPV, OPV, UOPV, and LOPV were significantly smaller in patients with BCLP than in class I controls. In patients with BCLP, the maxilla showed inhibited sagittal development and a retrograde position; moreover, the pharyngeal airway volume was weakly associated with the position of the maxilla and mandible relative to the coronal plane.

scholarly journals Assessment of pharyngeal airway in unilateral adult cleft lip and palate patients using Three-dimensional methods

2019 ◽  
Vol 65 (4) ◽  
pp. 3143-3149
Author(s):  
Ayman Khalifa ◽  
Adel Rashid ◽  
Maggie Khairy ◽  
Essam Ashour
Keyword(s):  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Three Dimensional ◽  
Pharyngeal Airway

Three-dimensional assessment of alveolar bone thickness in individuals with nonsyndromic unilateral complete cleft lip and palate

2018 ◽  
Vol 5 (2) ◽  
pp. 106 ◽  
Author(s):  
Shahista Parveen ◽  
Roopali Shetty ◽  
Akhter Husain ◽  
Rohan Mascarenhas ◽  
Neevan D'Souza ◽  
...  
Keyword(s):  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Alveolar Bone ◽  
Three Dimensional ◽  
Bone Thickness ◽  
Dimensional Assessment

Three-Dimensional Assessment of Early Surgical Outcome in Repaired Unilateral Cleft Lip and Palate: Part 1. Nasal Changes

2011 ◽  
Vol 48 (5) ◽  
pp. 571-577 ◽  
Author(s):  
Ashraf Ayoub ◽  
Ann Garrahy ◽  
Declan Millett ◽  
Adrian Bowman ◽  
J.P. Siebert ◽  
...  
Keyword(s):  
Surgical Outcome ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Three Dimensional ◽  
Dimensional Assessment ◽  
Nasal Changes

Three dimensional assessment of protraction in craniofacial structures of cleft lip and palate model using Facemask and Maxgym

2019 ◽  
Vol 19 (2) ◽  
pp. 553-561
Author(s):  
Shahistha Parveen ◽  
Akhter Husain ◽  
Satish Shenoy ◽  
Rohan Mascarenhas ◽  
Srinivas Gosla Reddy ◽  
...  
Keyword(s):  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Three Dimensional ◽  
Dimensional Assessment

Facial Symmetry in Unilateral Cleft Lip and Palate following Alar Base Augmentation with Bone Graft: A Three-Dimensional Assessment

2007 ◽  
Vol 44 (4) ◽  
pp. 391-395 ◽  
Author(s):  
Mark F. Devlin ◽  
Arup Ray ◽  
Peter Raine ◽  
Adrian Bowman ◽  
Ashraf F. Ayoub
Keyword(s):  
Bone Graft ◽  
Bone Grafting ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Three Dimensional ◽  
Facial Symmetry ◽  
Alar Base ◽  
Student’S T ◽  
A Prospective Study ◽  
Dimensional Assessment

Objective: The aim of this study was to assess the outcome of bone grafting using a corticocancellous block of iliac crest to reconstruct the support for the deformed, volume-deficient alar base in treated patients with unilateral cleft lip and palate (UCLP). The main outcome being measured was nasal symmetry. Design: This was a prospective study using a noninvasive three-dimensional stereophotogrammetry system (C3D) to assess the position of the alar base. Images were captured immediately preoperatively and at 6 months following the augmentation of the alar base with a block of bone graft. These images were used to calculate facial symmetry scores and were compared using a two sample Student's t test to assess the efficacy of the surgical method in reducing facial/nasal asymmetry. Patients: This investigation was conducted on 18 patients with one patient failing to attend for follow-up. The results for 17 patients are presented. Results: Facial symmetry scores improved significantly following the insertion of the bone graft at the deficient alar base (p = 0.005). Conclusions: 3D stereophotogrammetry is a noninvasive, accurate, and archiveable method of assessing facial form and surgical change. Nasal symmetry can be quantified and measured reliably with this tool. Bone grafting to the alar base region of treated UCLP patients with volume deficiency produces improvement in nasal symmetry.

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