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Mabrouk MM, Abdullateef KS, Abdelsattar AH, Elbarbary M, Kaddah S, Mohamed W. Comparative Study between Modified Millard and White Roll Vermilion Flap Techniques in Unilateral Lip Repair: A Randomised Controlled Study. Afr J Paediatr Surg 2024; 21:18-27. [PMID: 38259015 PMCID: PMC10903735 DOI: 10.4103/ajps.ajps_20_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 06/12/2023] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND Cleft lip and palate, which affects 0.5-1.6 out of every 1000 live births, is the most prevalent congenital defect of the head and neck. Several approaches, including quadrangular flaps, triangular flaps and rotation-advancement procedures, White Roll Vermilion Turn Down Flap (WRV flap) from the lateral lip element were employed by Mishra to modify Millard's technique to create the vermilion and white roll on the medial lip segment. This study aimed to use the anthropometric measurements taken pre- and post-operation to evaluate quantitative assessment of modified Millard technique compared with WRV flap technique in unilateral cleft lip (UCL) repair. MATERIALS AND METHODS Prospective, randomised controlled study recruited infants scheduled for UCL repair. Infants aged 3-6 months, either complete or incomplete deformity. A total of 42 patients were randomized in 1:1 ratio to undergo either WRV flap technique (group A) or modified Millard technique (group B) and another control included 21 age-matched healthy children. We compared WRV flap procedure to Modified Millard's procedure in terms of both qualitative (another surgeon's opinion) and quantitative (anthropometric) evaluation. RESULTS Vertical lip length and philtral lip height significantly longer in Millard group (B) than WRV flap group (A) in immediate postoperative assessment and nasal width was significantly wider in WRV flap group (A) than Millard group (B) in 3-month post-operative assessment. The lip shape, the vermilion shape was better in Millard technique than WRV flap technique; however, this was statistically insignificant. However, no major difference in the overall results between the WRV flap and Millard rotation-advancement repairs. CONCLUSION Anthropometric measurement of surgical outcome evaluates the surgical technique used and helps to compare between cleft and non-cleft side showing the degree of deformity and we used subjective assessment to analyse facial aesthetics. Overall results demonstrate no significant differences between modified Millard technique and WRV flap technique.
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Affiliation(s)
- Mohamed M Mabrouk
- Department of Pediatric Surgery, Cairo University Children Specialized Hospital, Giza, Egypt
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Comparison of Presurgical Anthropometric Measures of Right and Left Complete Unilateral Cleft Lip and/or Palate. Plast Reconstr Surg 2022; 149:248e-253e. [PMID: 35077422 DOI: 10.1097/prs.0000000000008769] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Left clefts occur twice as frequently as right ones. The sidedness has been suggested to influence certain outcomes. Some surgeons consider a right cleft more challenging to repair. This is often attributed to their reduced prevalence. The authors question whether this may be caused by morphologic differences. The authors' hypothesis is that there are anthropometric differences between left and right complete cleft lips. METHODS Patients with complete unilateral cleft lip, with or without cleft palate, operated on at the age of 3 to 6 months, between 2000 and 2018, by a single surgeon, were included. Eight standardized anthropometric measurements of the cleft lip, collected just before cleft lip repair, compare lip and vermillion dimensions and ratios between left and right clefts. RESULTS One hundred thirty-nine left and 80 right unilateral cleft lips were compared. A significant difference was found between left and right clefts for cleft-side to non-cleft-side ratios comparing the lateral lip element vertical heights and vermillion heights. CONCLUSIONS Patients with right cleft lips have a greater degree of lateral lip element hypoplasia, demonstrating greater deficiencies of lateral lip element vertical height and vermillion height when compared to patients with left clefts. This has clinical implications for preoperative assessment, choice of surgical technique, and postoperative and long-term outcomes.
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Modified Unilateral Incomplete Cleft Lip Repair with Primary Nasal Overcorrection: A Muscle-Driven Technique. Plast Reconstr Surg 2021; 147:700-705. [PMID: 33620940 DOI: 10.1097/prs.0000000000007688] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
SUMMARY Millard's rotation-advancement principle, first-described 60 years ago, continues to guide surgeons in reconstruction of the unilateral cleft lip. Modifications of the rotation-advancement repair are commonly used; however, distinction between the complete and incomplete forms of cleft lip has received less emphasis in surgical procedure descriptions. As a unilateral incomplete cleft lip could present with more tissue overall and a larger lip on the cleft side than a complete form of cleft lip, the authors have adopted a deformity-specific technical approach to treat each particular cleft form. This article highlights the 10 key steps for execution of a modified unilateral incomplete cleft lip repair using the rotation-advancement principle plus the "skin-follows-muscle" model. The intraoperative design and the reconstruction of the skin, muscle, vermilion, intraoral mucosal, and nasal elements are fully detailed in the accompanying videos.
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Convolutional Neural Network Models for Automatic Preoperative Severity Assessment in Unilateral Cleft Lip. Plast Reconstr Surg 2021; 148:162-169. [PMID: 34181613 DOI: 10.1097/prs.0000000000008063] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Despite the wide range of cleft lip morphology, consistent scales to categorize preoperative severity do not exist. Machine learning has been used to increase accuracy and efficiency in detection and rating of multiple conditions, yet it has not been applied to cleft disease. The authors tested a machine learning approach to automatically detect and measure facial landmarks and assign severity grades using preoperative photographs. METHODS Preoperative images were collected from 800 unilateral cleft lip patients, manually annotated for cleft-specific landmarks, and rated using a previously validated severity scale by eight expert reviewers. Five convolutional neural network models were trained for landmark detection and severity grade assignment. Mean squared error loss and Pearson correlation coefficient for cleft width ratio, nostril width ratio, and severity grade assignment were calculated. RESULTS All five models performed well in landmark detection and severity grade assignment, with the largest and most complex model, Residual Network, performing best (mean squared error, 24.41; cleft width ratio correlation, 0.943; nostril width ratio correlation, 0.879; severity correlation, 0.892). The mobile device-compatible network, MobileNet, also showed a high degree of accuracy (mean squared error, 36.66; cleft width ratio correlation, 0.901; nostril width ratio correlation, 0.705; severity correlation, 0.860). CONCLUSIONS Machine learning models demonstrate the ability to accurately measure facial features and assign severity grades according to validated scales. Such models hold promise for the creation of a simple, automated approach to classifying cleft lip morphology. Further potential exists for a mobile telephone-based application to provide real-time feedback to improve clinical decision making and patient counseling.
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Yamanishi T, Kondo T, Kirikoshi S, Otsuki K, Uematsu S, Nishio J. Morphological Correlations in Nasolabial Formation After Primary Lip Repair for Unilateral Cleft Lip. J Oral Maxillofac Surg 2021; 79:2126-2133. [PMID: 34161809 DOI: 10.1016/j.joms.2021.05.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 05/12/2021] [Accepted: 05/12/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE We aim to reveal postoperative morphological correlations between the nasolabial components in patients with unilateral cleft lip (UCL). The hypothetical correlations are first, a correlation between the vertical height of the cleft-side alar base and the length of the cleft-side red lip, and second, a correlation between the length of the cleft-side red lip and the vertical position of the cleft-side oral commissure. We explain how these morphological balances are controlled by surgery. METHODS Three-dimensional bilateral measurements of the length of the red lip, vertical height of the nasal alar base, and vertical height of the oral commissure were conducted retrospectively on 31 patients with UCL and palate (complete UCL: 26; incomplete UCL: 5) who underwent primary lip plasty at Osaka Women's and Children's Hospital from 2017 to 2019. RESULTS We found a statistically significant correlation between the vertical height of the cleft-side alar base and cleft-side red lip length (P = .012, r = 0.45); thus, the longer the red lip, the lower was the nasal alar base. The correlation between the cleft-side red lip length and the vertical height of the cleft-side oral commissure also showed a statistical significance (P = .00074, r = 0.57); thus, the shorter the red lip, the higher was the oral commissure. CONCLUSIONS The present results provided objective evidence showing basic morphological relationships between the postoperative nasolabial features of patients with UCL. The results lead to a reasonable approach to define the proposed peak of the Cupid's bow, an unsettled major controversy in cleft lip surgery.
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Affiliation(s)
- Tadashi Yamanishi
- Chief Director, Department of Oral and Maxillofacial Surgery, Osaka Women's and Children's Hospital, Osaka, Japan.
| | - Takahide Kondo
- Research Fellow, Department of Oral and Maxillofacial Surgery, Osaka Women's and Children's Hospital, Osaka, Japan; Chief Clinician, Dentistry, Osaka International Cancer Institute, Osaka, Japan
| | - Shoko Kirikoshi
- Resident, Department of Oral and Maxillofacial Surgery, Osaka Women's and Children's Hospital, Osaka, Japan; PhD Candidate, Department of Oral and Maxillofacial Surgery, Graduate School of Dental Medicine, Hokkaido University, Hokkaido, Japan
| | - Koichi Otsuki
- Chief Oral and Maxillofacial Surgeon, Department of Oral and Maxillofacial Surgery, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Setsuko Uematsu
- Deputy Director, Department of Oral and Maxillofacial Surgery, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Juntaro Nishio
- Special Advisor, Department of Oral and Maxillofacial Surgery, Osaka Women's and Children's Hospital, Osaka, Japan
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Variational Characteristics of Nasolabial Appearance and Its Influencing Factors for the Unilateral Cleft Lip Repair With Modified Huaxi Technique. J Craniofac Surg 2021; 32:1094-1098. [PMID: 33587527 DOI: 10.1097/scs.0000000000007536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
PURPOSE After many years in clinical practice, the authors found that the long-term aesthetics of the upper lip and nose following repair of a unilateral cleft lip deformity using the Huaxi method remained unsatisfactory. The immediate postoperative effect was often good, while the long-term postoperative effect was poor. Therefore, this study aimed to evaluate the characteristics and influencing factors of a modified Huaxi method for repairing unilateral cleft lip over time, and to explore the relationship between immediate and long-term outcomes after cleft lip surgery. METHODS Patients with unilateral cleft lip who visited the Department of Maxillofacial Surgery of the Stomatological Hospital of Zunyi Medical University from June 2014 to March 2016 were selected. The study group consisted of 51 consecutive patients (30 boys and 21 girls), aged between 3 months and 2 years. Of these, 24 presented with complete unilateral cleft lip (12 wore a nasoalveolar mold as required, 12 did not) and 27 with incomplete unilateral cleft lip (13 wore a nasoalveolar mold as required, 14 did not). Photographs were taken of 51 patients before surgery and immediately, 7 days, and 6 months postoperatively. Various indexes of nasolabial contour of each patient were measured using iWitness photogrammetry, and the slit width; lip height ratio, lip width ratio, nostril width ratio, and nostril height ratio of the healthy side; and degree of deviation of the nasal columella were calculated. RESULTS Long-term symmetry of lip height and width remained stable postoperatively (P > 0.05), whereas nostril height symmetry was significantly reduced (P > 0.05). Nasal width symmetry and midpoint deviation of the nasal columella were stable in patients with nasoalveolar molding (P > 0.05), but significantly decreased in patients without nasoalveolar molding (P < 0.05). In patients with complete unilateral cleft lip, there was a significant correlation between fissure width and lip width symmetry 6 months postoperatively (r = 0.431, P < 0.05). CONCLUSIONS The symmetry of the upper lip is satisfactory and stable following surgical repair with the modified Huaxi technique. However, undercorrection of nasal symmetry is commonplace. Fissure width and nasoalveolar molding may influence long-term aesthetics following unilateral cleft lip repair.
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Validation of the Hubli Grading System for Assessing Unilateral and Bilateral Cleft Lip Outcomes. J Craniofac Surg 2020; 31:e580-e584. [PMID: 32569045 DOI: 10.1097/scs.0000000000006603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND When determining whether a cleft lip repair outcome is acceptable, the severity of a patient's cleft at initial presentation must be considered. Currently, there is not a widely agreed upon scale for grading the pre-operative severity or post-operative surgical outcome for patients with unilateral and/or bilateral cleft lip. The aim of this study is to validate the Hubli grading system as a reliable and reproducible system for characterizing cleft lip repair outcomes. METHODS Craniofacial surgeon graders independently evaluated 2489 patients from 56 different countries undergoing both unilateral and bilateral cleft lip repair from April 2004 to December 2018. Preoperative severity and postoperative surgical results were assessed, and these grades were combined to determine surgical outcome acceptability based on initial cleft severity. Intrarater and interrater reliability were calculated as percentages of agreement. RESULTS Intrarater and interrater acceptability scores had an agreement of 94.50% and 87.04%, respectively. These results indicate that using the Hubli grading system, independent raters are able to reliably and reproducibly measure the acceptability of a cleft lip repair. CONCLUSIONS This study validates the use of the Hubli grading system to evaluate the acceptability of unilateral and bilateral cleft lip repairs. This is the largest study to date to evaluate cleft lip severity and repair outcomes, and the Hubli grading system is the only scale to determine the acceptability of surgical outcomes based on initial cleft severity. This system is designed to identify surgeons with sub-optimal outcomes in order to implement timely, individualized training on a global scale.
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Three-Dimensional Measurement of the Lateral Lip Element Sacrificed in Primary Repair of a Unilateral Cleft Lip. Ann Plast Surg 2020; 85:180-184. [PMID: 32187070 DOI: 10.1097/sap.0000000000002358] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND In most children with a unilateral cleft lip (UCL), because lateral lip tissue on the cleft side is congenitally short, the lateral lip element should be appropriately excised during primary cheiloplasty so that symmetric nasolabial features are obtained after surgery. The purpose of this study was to measure how much of the lateral lip element is removed during primary cheiloplasty and compare the amount of sacrifice between different incision designs. METHODS Preoperative 3-dimensional images of 50 infants with UCL were randomly selected. The incision designs of 3 representative techniques (Millard, Onizuka, and Fisher) were drawn on the images that were obtained before the primary repair. The lateral lip tissue excised by each technique was estimated as a percentage of the surface area of the sacrificed lateral lip to the entire lateral lip of the cleft side. RESULTS In the case of incomplete UCL, the median values (range) were 3.2% (1.1%-5.9%), 11.6% (8.3%-20.1%), and 27.2% (15.1%-42.3%) for the Millard, Onizuka, and Fisher repairs, respectively. In cases of complete UCL, no sacrifice was needed for the Millard repair, whereas the median values (range) were 10.6% (5.2%-28.9%) and 22.5% (11.5%-48.6%) for the Onizuka and Fisher repairs, respectively. In Millard repair, the median values (range) of the lateral lip element that was resected before skin closure according to the "cut-as-you-go" policy were 5.8% (2.2%-11.8%) in cases with an incomplete UCL and 4.9% (2.7%-9.1%) in cases with a complete UCL. CONCLUSIONS Our study demonstrated that sacrifice of the lateral lip element was minimal in the Millard repair, whereas it could exceed 20% in the Fisher repair. However, additional sacrifice of the advancement flap was needed in the Millard-type repair. The ratio of the lateral lip sacrifice varied between patients. Although UCL repair techniques should not be evaluated with the sacrifice ratio, excessive sacrifice of the lateral lip tissue can complicate the secondary lip correction. We recommend that surgeons estimate preoperatively how much lateral lip element will be sacrificed with each incision design using a 3-dimensional image for each child with a UCL.
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Peanchitlertkajorn S. Presurgical Nasal Molding With a Nasal Spring in Patients With Mild-to-Moderate Nasal Deformity With Incomplete Unilateral Cleft Lip With or Without Cleft Palate. Cleft Palate Craniofac J 2018; 56:280-284. [PMID: 29746155 DOI: 10.1177/1055665618774773] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE Traditional nasoalveolar molding (NAM) requires steep learning curve for clinicians and significant compliance from parents. Nasal springs have been developed by the author to simplify presurgical nasal molding. This article presents the design, construction, and application of the spring. The treatment goal is to improve nasal deformity prior to primary repair in infants born with incomplete unilateral cleft lip with or without cleft palate. METHOD The design, fabrication, and utility of the nasal spring are described. The spring has a simpler design and construction compared to a traditional NAM appliance. PARTICIPANTS Two patients with incomplete unilateral cleft lip with and without cleft palate are presented. INTERVENTIONS The spring is constructed and delivered. The active arm of the spring can be 3-dimensionally (3-D) adjusted to mold the alar cartilage of the affected nostril. The spring does not require an oral plate for adherence as a traditional NAM appliance does, hence an oral impression is not needed. The spring is easy for clinicians to adjust. It also requires less compliance by parents. MAIN OUTCOME MEASURES/RESULTS The presurgical molding achieved by the use of a nasal spring improved surgical nasolabial aesthetic outcomes. CONCLUSION The nasal springs are effective in reducing the initial cleft nasal deformity. This facilitates primary surgical cleft lip and nose correction and improves surgical outcomes in patients with incomplete unilateral cleft lip with or without cleft palate.
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Affiliation(s)
- Supakit Peanchitlertkajorn
- 1 Baylor College of Dentistry, Dallas, TX, USA.,2 University of Texas Southwestern Medical Center, Dallas, TX, USA.,3 Cleft Craniofacial Center of Kaiser Permanente Northern California, Santa Clara, CA, USA. Peanchitlertkajorn is in private practice in San Francisco, California
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Peanchitlertkajorn S, Mercado A, Daskalogiannakis J, Hathaway R, Russell K, Semb G, Shaw W, Lamichane M, Cohen M, Long RE. An Intercenter Comparison of Nasolabial Appearance Including a Center Using Nasoalveolar Molding. Cleft Palate Craniofac J 2018; 55:655-663. [PMID: 29446986 DOI: 10.1177/1055665618754947] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE To compare nasolabial appearance outcomes of patients with complete unilateral cleft lip and palate (CUCLP) in preadolescence from 4 cleft centers including a center using nasoalveolar molding (NAM) and primary nasal reconstruction. DESIGN Retrospective cohort study. SETTING Four cleft centers in North America. PATIENTS 135 subjects with repaired CUCLP. METHODS Frontal and profile facial pictures were assessed using the Asher-McDade rating scale. Intra- and interrater reliability were tested using weighted Kappa statistics. Median scores by center were compared with Kruskal-Wallis statistics. RESULTS Intrarater reliability scores were moderate to good. Interrater reliability scores were moderate. Significant differences ( P < .05) among centers were found. For nasal form, center G (median = 2.83) had better scores than centers C and D (C median = 3.33, D median = 3.17). For nose symmetry, center G had better scores (median = 2.33) than all other centers (B median = 2.67, C median = 2.83, D median = 2.83). For vermillion border, center G had better scores (median = 2.58) than centers B and C (B median = 3.17, C median = 3.17). For nasolabial profile, center G (median score = 2.67) had better scores than center C (median = 3.00). For total nasolabial score, center G (median = 2.67) had better scores than all other centers (B median = 2.83, C median = 3, D median = 2.83). CONCLUSION The protocol followed by center G, the only center that performed NAM and primary nasal reconstruction, produced better results in all categories when compared to center C, the only center that did not perform presurgical orthopedics or lip/nose revisions. When compared to centers that performed traditional presurgical orthopedics and surgical revisions (B and D), center G was not consistently better in all categories. As with other uncontrolled, retrospective intercenter studies, it is not possible to attribute the outcomes to a specific protocol component.
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Affiliation(s)
- Supakit Peanchitlertkajorn
- 1 University of Texas Southwestern Medical Center, Dallas, TX, USA.,2 Baylor College of Dentistry, Dallas, TX, USA
| | - Ana Mercado
- 3 Division of Orthodontics, College of Dentistry, The Ohio State University, Columbus, OH, USA
| | - John Daskalogiannakis
- 4 Department of Orthodontics, University of Toronto, and SickKids Hospital, Toronto, Ontario, Canada
| | - Ronald Hathaway
- 5 Department of Pediatrics, Division of Plastic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Kathleen Russell
- 6 Division of Orthodontics, Dalhousie University, and IWK Health Centre, Halifax, Nova Scotia, Canada
| | - Gunvor Semb
- 7 University of Oslo, Oslo, Norway.,8 Department of Plastic Surgery, Oslo, Norway.,9 Department of Craniofacial Anomalies, University of Manchester, Manchester, United Kingdom
| | - William Shaw
- 10 Department of Orthodontics and Dentofacial Development, University of Manchester, Manchester, United Kingdom
| | - Manish Lamichane
- 11 Orthodontic Department, Harvard University, Cambridge, MA, USA.,12 Lancaster Cleft Palate Clinic, Lancaster, PA, USA
| | - Marilyn Cohen
- 13 Regional Cleft-Craniofacial Program, Cooper University Hospital, Moorestown, NJ, USA
| | - Ross E Long
- 12 Lancaster Cleft Palate Clinic, Lancaster, PA, USA.,14 Department of Surgery, Penn State Hershey Medical Center, Hershey, PA, USA
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Difference in nasolabial features between awake and asleep infants with bilateral cleft lip: Anthropometric measurements using three-dimensional stereophotogrammetry. EUROPEAN JOURNAL OF PLASTIC SURGERY 2017. [DOI: 10.1007/s00238-017-1343-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Modified Fisher method for unilateral cleft lip-report of cases. Maxillofac Plast Reconstr Surg 2017; 39:12. [PMID: 28529935 PMCID: PMC5418164 DOI: 10.1186/s40902-017-0109-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Accepted: 03/24/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Rehabilitation of normal function and form is essential in cleft lip repair. In 2005, Dr. David M. Fisher introduced an innovative method, named "an anatomical subunit approximation technique" in unilateral cleft lip repair. According to this method, circumferential incision along the columella on cleft side of the medial flap is continued to the planned top of the Cupid's bow in straight manner, which runs parallel to the unaffected philtral ridge. Usually, small inlet incision is needed to lengthen the medial flap. On lateral flap, small triangle just above the cutaneous roll is used to prevent unesthetic shortening of upper lip. This allows better continuity of the Cupid's bow and ideal distribution of tension. CASE PRESENTATION As a modification to original method, orbicularis oris muscle overlapping suture is applied to make the elevated philtral ridge. Concomitant primary rhinoplasty also results in good esthetic outcome with symmetric nostrils and correction of alar web. As satisfactory results were obtained in three incomplete and one complete unilateral cleft lip patients, indicating Fisher's method can be useful in cleft lip surgery with functional and esthetic outcome. CONCLUSIONS Clinically applied Fisher's method in unilateral cleft lip patients proved the effectiveness in improving the esthetic results with good symmetry. This method also applied with primary rhinoplasty.
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Antonarakis GS, Tompson BD, Fisher DM. Preoperative Cleft Lip Measurements and Maxillary Growth in Patients with Unilateral Cleft Lip and Palate. Cleft Palate Craniofac J 2016; 53:e198-e207. [DOI: 10.1597/14-274] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objective Maxillary growth in patients with cleft lip and palate is highly variable. The authors' aim was to investigate associations between preoperative cleft lip measurements and maxillary growth determined cephalometrically in patients with complete unilateral cleft lip and palate (cUCLP). Design Retrospective cross-sectional study. Patients Children with cUCLP. Methods Preoperative cleft lip measurements were made at the time of primary cheiloplasty and available for each patient. Maxillary growth was evaluated on lateral cephalometric radiographs taken prior to any orthodontic treatment and alveolar bone grafting (8.5 ± 0.7 years). The presence of associations between preoperative cleft lip measurements and cephalometric measures of maxillary growth was determined using regression analyses. Results In the 58 patients included in the study, the cleft lateral lip element was deficient in height in 90% and in transverse width in 81% of patients. There was an inverse correlation between cleft lateral lip height and transverse width with a β coefficient of −0.382 ( P = .003). Patients with a more deficient cleft lateral lip height displayed a shorter maxillary length (β coefficient = 0.336; P = .010), a less protruded maxilla (β coefficient = .334; P =.008), and a shorter anterior maxillary height (β coefficient = 0.306; P = .020) than those with a less deficient cleft lateral lip height. Conclusions Patients with cUCLP present with varying degrees of lateral lip hypoplasia. Preoperative measures of lateral lip deficiency are related to later observed deficiencies of maxillary length, protrusion, and height.
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Affiliation(s)
| | - Bryan D. Tompson
- Division of Orthodontics, The Hospital for Sick Children, Department of Orthodontics, Faculty of Dentistry, University of Toronto, Toronto Ontario, Canada
| | - David M. Fisher
- Cleft Lip and Palate Program, Division of Plastic Surgery, The Hospital for Sick Children, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
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Commentary on Anthropometric Effect of Mucoperiosteal Nostril Floor Reconstruction in Complete Cleft Lip. J Craniofac Surg 2016; 27:27-8. [PMID: 26703064 DOI: 10.1097/scs.0000000000002343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Linden OE, Taylor HO, Vasudavan S, Byrne ME, Deutsch CK, Mulliken JB, Sullivan SR. Three-Dimensional Analysis of Nasal Symmetry Following Primary Correction of Unilateral Cleft Lip Nasal Deformity. Cleft Palate Craniofac J 2016; 54:715-719. [PMID: 27441702 DOI: 10.1597/16-073] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To evaluate nasal symmetry using three-dimensional photogrammetry following primary tip rhinoplasty with or without an internal splint in patients with unilateral complete cleft lip/palate. DESIGN We captured three-dimensional images of patients with unilateral complete cleft lip/palate who underwent nasolabial repair by rotation-advancement of the lip and primary tip rhinoplasty, either with or without an internal resorbable splint, and normal control subjects. We assessed nasal symmetry by identifying the plane of maximum symmetry and the root-mean-square deviation between native and reflected surfaces. PATIENTS/PARTICIPANTS We imaged 38 controls and 38 subjects with repaired unilateral complete cleft lip/palate (20 with, 18 without an internal splint). RESULTS Nasal asymmetry root-mean-square deviation clustered between 0.19 and 0.50 mm (median = 0.24 ± 0.08 mm) for controls; whereas, those with repaired unilateral complete cleft lip/palate ranged from 0.4 to 1.5 mm (median = 0.75 ± 0.40 mm). Although root-mean-square deviation ranges overlapped, patients with repaired unilateral complete cleft lip/palate had significantly greater asymmetry than controls (P < .001). We found no difference in asymmetry between patients with or without an internal splint (P = .5). CONCLUSIONS Three-dimensional photogrammetry was used to successfully compare symmetry among different patient and control groups. Although "normal" nasal symmetry was attained in some patients following cleft lip/nasal repair, most had persistent asymmetry compared with normal controls. Placement of a resorbable internal splint did not improve symmetry in patients with unilateral complete cleft lip/palate.
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The Use of an Inferior Pennant Flap during Unilateral Cleft Lip Repair Improves Lip Height Symmetry. Plast Reconstr Surg 2015; 136:1046-1053. [PMID: 26505705 DOI: 10.1097/prs.0000000000001707] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND To improve the rotation of Cupid's bow and achieve sufficient vertical lip height, several variations of the Millard rotation-advancement have incorporated a small laterally based triangular flap above the cutaneous roll. This study uses three-dimensional photogrammetry to evaluate the outcomes of unilateral cleft lip repairs performed with and without pennant flaps. METHODS Three-dimensional photographs were analyzed to assess postoperative lip height asymmetry in 90 unilateral cleft lip patients (58 complete and 32 incomplete) treated between 2001 and 2012. Cleft lip repairs were performed by three pediatric cleft surgeons using different techniques. Thirty-nine of 90 procedures (43 percent) used an inferiorly placed triangular flap. All patients were photographed at least 9 months postoperatively (mean, 4.2 years). Lip height asymmetry was based on the vertical distances from the subnasale to the peaks of Cupid's bow. RESULTS Regression analysis revealed that the use of a pennant flap was a significant predictor of postoperative lip height asymmetry (β = 4.2 percent, p = 0.015). The surgeon performing the repair was also a significant factor in patients with complete cleft lips (β = 3.6 percent, p = 0.005). All three surgeons achieved greater lip height symmetry when a pennant flap was performed. CONCLUSIONS The results of unilateral cleft lip repairs are affected by both the surgeon and the surgical technique. Procedures that used a pennant flap showed better philtral height symmetry than nonpennant repairs. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, III.
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Morioka D, Sato N, Kusano T, Muramatsu H, Tosa Y, Ohkubo F, Yoshimoto S. Difference in nasolabial features between awake and asleep infants with unilateral cleft lip: Anthropometric measurements using three-dimensional stereophotogrammetry. J Craniomaxillofac Surg 2015; 43:2093-9. [PMID: 26510771 DOI: 10.1016/j.jcms.2015.09.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Revised: 08/18/2015] [Accepted: 09/18/2015] [Indexed: 12/28/2022] Open
Abstract
PURPOSE Cleft lip repair is performed in the supine position, tilting the head back under general anesthesia. However, postoperative results are evaluated in the upright position while patients are awake. The purpose of this study was to anthropometrically assess whether nasolabial features of infants with unilateral cleft lip are influenced by posture and anesthesia. MATERIAL AND METHODS Three-dimensional facial images in a preoperative upright position and operating supine position under general anesthesia were captured from 51 consecutive infants with unilateral cleft lip. Twenty-four indirect anthropometric measurements (11 for the nose and 13 for the lip elements) were considered on each infant. RESULTS In the supine position under general anesthesia, alar surface distance was significantly shorter (p < 0.001). Regarding lip measurements, medial lip height of the cleft side and philtrum height were significantly smaller (p < 0.05 and p < 0.05, respectively), whereas vermilion height was greater (p < 0.01). In addition, the cleft width and lip width were significantly broader (p < 0.001 and p < 0.001, respectively) after general anesthesia. CONCLUSIONS Several nasolabial alteration patterns are found after general anesthesia that are presumably attributable to cessation of nasal breathing and the action of muscle relaxation. Surgeons should take these nasolabial changes into account during preoperative planning and postoperative assessment.
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Affiliation(s)
- Daichi Morioka
- Department of Plastic and Reconstructive Surgery, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8866, Japan.
| | - Nobuhiro Sato
- Department of Plastic and Reconstructive Surgery, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8866, Japan
| | - Taro Kusano
- Department of Plastic and Reconstructive Surgery, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8866, Japan
| | - Hideyuki Muramatsu
- Department of Plastic and Reconstructive Surgery, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8866, Japan
| | - Yasuyoshi Tosa
- Department of Plastic and Reconstructive Surgery, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8866, Japan
| | - Fumio Ohkubo
- Department of Plastic and Reconstructive Surgery, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8866, Japan
| | - Shinya Yoshimoto
- Department of Plastic and Reconstructive Surgery, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8866, Japan
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Antonarakis GS, Fisher DM. Presurgical Unilateral Cleft Lip Anthropometrics and the Presence of Dental Anomalies. Cleft Palate Craniofac J 2015; 52:395-404. [DOI: 10.1597/13-145] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objective To investigate associations between cleft lip anthropometrics and dental anomalies in the permanent dentition in unilateral cleft lip patients. Design Retrospective cross-sectional study. Patients Children with unilateral clefts of the lip, with or without cleft palate. Methods Anthropometric lip measurements, made immediately prior to lip repair, were available for each patient. The presence of dental anomalies in the permanent dentition was assessed radiographically. The presence of associations between anthropometric lip measurements and prevalence rates of different dental anomalies were determined using logistic regression analyses. Results In the 122 included patients, the cleft lateral lip element was deficient in height in 80% and in transverse length in 84% of patients. Patients with more deficient cleft side lateral lip height and less deficient cleft side lateral lip transverse length were more likely to present with cleft side maxillary lateral incisor agenesis. On the other hand, patients with a less deficient cleft side lateral lip height and more deficient cleft side lateral lip transverse length were more likely to present with a cleft side supernumerary maxillary lateral incisor. When looking only at incomplete clefts, the cleft side lateral lip transverse length deficiency was more predictive of the presence of supernumerary maxillary lateral incisors (P= .030), while for complete clefts, the cleft side lateral lip height deficiency was more predictive of the presence of maxillary lateral incisor agenesis ( P = .035). Conclusions In patients with unilateral clefts, cleft lip anthropometrics have a predictive role in determining the occurrence of dental anomalies.
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Affiliation(s)
| | - David M. Fisher
- Division of Plastic Surgery, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Surgery, University of Toronto, Toronto, Ontario, Canada
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Swan MC, Fisher DM. Cleft lip. Plast Reconstr Surg 2015. [DOI: 10.1002/9781118655412.ch17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Reliability of nasolabial anthropometric measures using three-dimensional stereophotogrammetry in infants with unrepaired unilateral cleft lip. Plast Reconstr Surg 2014; 133:530e-542e. [PMID: 24675205 DOI: 10.1097/prs.0000000000000014] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Surgical and orthodontic treatment of unilateral cleft lip +/- palate can produce dramatic changes in nasolabial form; however, the lack of ideal methods with which to objectively document three-dimensional form limits the ability to assess treatment outcomes. The purpose of this study was to determine the reliability of three-dimensional stereophotogrammetry for anthropometric assessment of the unilateral cleft lip +/- palate deformity in infants before cleft lip repair. METHODS Preoperative three-dimensional images were acquired from 26 consecutive patients with unrepaired unilateral cleft lip +/- palate. Three raters performed indirect anthropometry on each image on two separate occasions, with at least 1 week between rating sessions. One rater performed direct measurements on participants before surgery while in the operating room. Twenty-six linear and angular measurements were considered, and intrarater, interrater, and intermethod reliability were assessed. RESULTS Regarding intrarater and interrater reliability, most measurements had Pearson coefficients greater than 0.75, mean differences less than 0.8 mm, and mean proportional differences less than 0.1. For measurements involving vermilion height, nostril remnants, or Cupid's bow width, Pearson coefficients ranged from 0.3 to 0.75, mean differences ranged from 0.4 to 0.9 mm, and mean proportional differences ranged from 0.1 to 0.3. Regarding intermethod reliability, correlation coefficients ranged from 0.4 to 0.75 for most measurements. The mean differences for nose and lip measurements were less than 1 mm and between 0.8 and 1.3 mm, respectively. CONCLUSION Three-dimensional stereophotogrammetry provides a reliable method for many anthropometric measurements of nasolabial form in infants with unrepaired unilateral cleft lip +/- palate. CLINICAL QUESTION/LEVEL OF EVIDENCE Diagnostic, II.
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Antonarakis GS, Adibfar A, Tompson BD, Daskalogiannakis J, Fisher DM. Presurgical cleft lip anthropometrics and dental arch relationships in patients with complete unilateral cleft lip and palate. Cleft Palate Craniofac J 2014; 52:269-76. [PMID: 24805871 DOI: 10.1597/13-272] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To investigate associations between anthropometric lip measurements and dental arch relationships in patients with complete unilateral cleft lip and palate (CUCLP). DESIGN Retrospective cross-sectional study. PATIENTS Children with CUCLP. METHODS Anthropometric lip measurements, made immediately prior to lip repair, were available for each patient. The dental arch relationships were evaluated on dental study casts (8.6 ± 0.9 years) taken prior to any orthodontic treatment and prior to alveolar bone graft, using the modified Huddart and Bodenham (MHB) scoring system. The presence of associations between anthropometric lip measurements and dental arch relationships was determined using linear regression analysis. RESULTS In the 63 patients included in the study, the cleft lateral lip element was deficient in height in 87% and in transverse width in 86% of patients. Patients with more deficient cleft-side lateral lip height were more likely to present with more negative MHB scores (r = .443; P < .001). Conversely, patients with more deficient cleft-side lateral lip transverse width more often presented with more positive MHB scores (r = .281; P = .025). CONCLUSIONS In patients with CUCLP, there is a wide variability in the degree of deficiency of the cleft-side lateral lip element, both in the vertical and in the transverse dimension. The extent of this deficiency may, in part, predict the resulting dental arch relationships.
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Abstract
Modern cleft surgery requires four-dimensional and functional anatomic understanding of the cleft (and noncleft) lip, nose, and alveolus. Some techniques for nasolabial repair rely more on precise anatomic geometry, whereas others afford the surgeon a more flexible design. Consistent anthropometry enables accurate assessment and reporting of long-term outcomes; such reports are needed to guide perioperative care, delineate optimal repair principles, and resolve ongoing controversies.
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Affiliation(s)
- Raj M Vyas
- Department of Plastic Surgery, NYU School of Medicine, 33rd Street, New York, NY 10016, USA
| | - Stephen M Warren
- Department of Plastic Surgery, NYU School of Medicine, 33rd Street, New York, NY 10016, USA.
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Abstract
Management of cleft lip and palate requires a unique understanding of the various dimensions of care to optimize outcomes of surgery. The breadth of treatment spans multiple disciplines and the length of treatment spans infancy to adulthood. Although the focus of reconstruction is on form and function, changes occur with growth and development. This review focuses on the surgical management of the primary cleft lip and nasal deformity. In addition to surgical treatment, the anatomy, clinical spectrum, preoperative care, and postoperative care are discussed. Principles of surgery are emphasized and controversies are highlighted.
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Affiliation(s)
- Raymond Tse
- Division of Plastic Surgery, Department of Surgery, University of Washington, Seattle, Washington
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Philtral columns and nostril shapes in nigerian children: a morphometric and aesthetic analysis. PLASTIC SURGERY INTERNATIONAL 2013; 2013:382754. [PMID: 23840950 PMCID: PMC3693154 DOI: 10.1155/2013/382754] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2013] [Accepted: 05/26/2013] [Indexed: 11/24/2022]
Abstract
Background. The upper lip-nose complex contributes significantly to the concept of symmetry and proportion of the face. A study of the morphology and aesthetic preferences of the lip-nose complex will provide a database that will serve as a guide for reconstruction. Subjects and Methods. Hundred Nigerian children participated in this study. Demographic data and standard photographs of the philtral column and nostrils were obtained. Sixty volunteers were recruited to evaluate the photographs. Each volunteer was asked to rank the photographs based on their aesthetic preference. Results. The morphology of the philtral columns was classified into four groups: (1) triangular, (2) concave, (3) flat, and (4) parallel. The nostril shape was also classified into four groups: (1) triangular, (2) round, (3) teardrop, and (4) rectangular. In both genders, the triangular shape of philtral column was the most common. There are significant age differences in the aesthetic rankings of philtral columns and nostril shapes. Conclusion. Our study establishes the basal values for the morphometric and aesthetic parameters of the lip-nose complex of 5- and 6-year-old children in Nigeria. We hope our results and reconstructive surgery will intersect at a point to treat disfigurements of the philtrum and nostrils successfully.
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