Surgery-First Orthognathic Approach for Correction of Dentofacial Deformity in Unilateral Cleft Lip and Palate.

BACKGROUND: Although several studies have reported the advantages of the surgery-first approach for orthognathic correction of class III deformity, there is no report of the success of this approach for patients with cleft lip and palate. Therefore, the purpose of this study was to evaluate the stability and outcome of bimaxillary surgery for cleft-related dentofacial deformity using a surgery-first approach. METHODS: Forty-one patients with unilateral cleft lip and palate who consecutively underwent Le Fort I and bilateral sagittal split osteotomies for skeletal class III deformity were included. Cone-beam computed tomographic scans before surgery, 1 week after surgery, and after orthodontic treatment were used to measure the surgical and postsurgical changes in jaw position by landmarks, and outcomes of jaw protrusion and relation, incisor angle and occlusion, and menton deviation after treatment. Self-report questionnaires regarding satisfaction with overall appearance of the face and seven facial regions were administered after treatment. RESULTS: A clinically insignificant relapse was found in the maxilla (<1 mm) and mandible (<2 mm). There was a significant improvement in the jaw protrusion and relation, incisor angle and occlusion, and menton deviation. Responses from the self-report questionnaires completed after treatment indicated that patient satisfaction was high. CONCLUSION: These findings demonstrate surgical-orthodontic treatment with a surgery-first approach can successfully improve cleft-related dentofacial deformity in patients with unilateral cleft lip and palate. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

Rationale for white skin roll flap in unilateral cleft lip repair: A retrospective anthropometric measurement analysis.

BACKGROUND: Although the "white skin roll" of the lip is often considered a line, it is better defined as the subunit between the vermilion border and the upper lip horizontal groove. In many unilateral cleft lip repair techniques, this structure is approximated between both sides of the cleft without restoration. This study aimed to analyze the white skin roll height in patients with unilateral cleft lip. METHODS: This retrospective cohort study included 134 consecutive infants with unilateral cleft lip aged 3-6 months who underwent lip repair in a single institution between January 2019 and July 2021. White skin roll heights at the peak of the Cupid's bow on the non-cleft side (CPHIR), cleft medial element (CPHIL), and cleft lateral element (CPHIL') were measured, and differences in their averages were analyzed. RESULTS: The mean height was 1.70 ± 0.30 mm at CPHIR, 0.98 ± 0.33 mm at CPHIL, and 1.28 ± 0.32 mm at CPHIL.' The mean difference in height between CPHIR-CPHIL, CPHIR-CPHIL,' and CPHIL-CPHIL' groups was significant for each paired sample (p < 0.01). No difference was found between the complete and incomplete clefts or left and right clefts (p > 0.01). CONCLUSIONS: A significantly reduced mean height of the white skin roll was present more markedly on the cleft medial element than on the cleft lateral element. Therefore, we strongly support using a white skin roll flap on the cleft lateral element for unilateral cleft lip repair, embracing the concepts of subunits and lip contour lines.

Outcomes of alveolar cleft repair in complete cleft lip and palate after tertiary gingivoperiosteoplasty and segmental Le Fort I osteotomy.

OBJECTIVES: Gingivoperiosteoplasty is often used for reconstruction of alveolar defects in infants with cleft lip and palate. This study aimed to examine outcomes of tertiary gingivoperiosteoplasty, which has not previously been investigated. MATERIALS AND METHODS: This prospective study included 11 adults with complete cleft lip and palate (n = 12 sites) who consecutively underwent segmental Le Fort I osteotomy and concomitant gingivoperiosteoplasty for correction of skeletal class III deformity, nasoalveolar fistula and alveolar cleft. Outcomes included clinical and radiographic evaluations of gingivoperiosteoplasty at the time of osteotomy (presence of nasoalveolar fistula, residual cleft defect and unsupported root ratio of cleft-adjacent teeth), and determination of influencing factors for the clinical success of alveolar cleft repair. Study variables included age, gender, pre-surgical orthodontic treatment and alveolar cleft width of cleft-adjacent canine and angulation between cleft-adjacent teeth before surgery and 1-week postsurgery. RESULTS: Posttreatment, no nasoalveolar fistula remained. The residual cleft defect decreased significantly (p < 0.01). The unsupported root ratio of cleft-adjacent teeth did not differ (p > 0.05); eight cleft sites reached Bergland I or II (67% success). One-week postsurgery, the minimal alveolar cleft width of cleft-adjacent canine was significantly less in the success group compared with the failed group (p = 0.01). CONCLUSIONS: Tertiary gingivoperiosteoplasty and segmental Le Fort I osteotomy decreased nasoalveolar fistulas and induced alveolar bone formation. The minimal alveolar cleft width immediately after surgery was the major influencing factor of clinical success. CLINICAL RELEVANCE: Segmental Le Fort I osteotomy with simultaneous gingivoperiosteoplasty efficaciously repairs adult alveolar clefts.

Comparison of Facial Growth between Two Nasoalveolar Molding Techniques in Patients with Unilateral Complete Cleft Lip.

BACKGROUND: Nasoalveolar molding (NAM) has become standard treatment in the authors' craniofacial center. There are two types of presurgical NAM: the Grayson and Figueroa techniques. The Grayson method involves active alveolar molding, and the Figueroa method involves passive alveolar molding. The authors previously found no differences in number of clinic visits, costs, or 6-month postoperative outcome between the two techniques. The authors extended the previous study to evaluate facial growth between these two groups. METHODS: In this randomized single-blind study, conducted between May of 2010 and March of 2013, the authors recruited 30 patients with unilateral complete cleft lip and palate and randomized them for Grayson or Figueroa presurgical NAM. Standard lateral cephalometric measurements at 5 years were used to determine facial growth. RESULTS: Twenty-nine patients completed 5 years of follow-up. There were no statistically significant differences in facial cephalometric measurements between the two groups. CONCLUSION: Presurgical NAM using either a passive or active NAM technique produced similar facial growth patterns after unilateral cleft lip and palate repair. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, II.

The First Hybrid International Educational Comprehensive Cleft Care Workshop.

OBJECTIVE: Describe the first hybrid global simulation-based comprehensive cleft care workshop, evaluate impact on participants, and compare experiences based on in-person versus virtual attendance. DESIGN: Cross-sectional survey-based evaluation. SETTING: International comprehensive cleft care workshop. PARTICIPANTS: Total of 489 participants. INTERVENTIONS: Three-day simulation-based hybrid comprehensive cleft care workshop. MAIN OUTCOME MEASURES: Participant demographic data, perceived barriers and interventions needed for global comprehensive cleft care delivery, participant workshop satisfaction, and perceived short-term impact on practice stratified by in-person versus virtual attendance. RESULTS: The workshop included 489 participants from 5 continents. The response rate was 39.9%. Participants perceived financial factors (30.3%) the most significant barrier and improvement in training (39.8%) as the most important intervention to overcome barriers facing cleft care delivery in low to middle-income countries. All participants reported a high level of satisfaction with the workshop and a strong positive perceived short-term impact on their practice. Importantly, while this was true for both in-person and virtual attendees, in-person attendees reported a significantly higher satisfaction with the workshop (28.63 ± 3.08 vs 27.63 ± 3.93; P = .04) and perceived impact on their clinical practice (22.37 ± 3.42 vs 21.02 ± 3.45 P = .01). CONCLUSION: Hybrid simulation-based educational comprehensive cleft care workshops are overall well received by participants and have a positive perceived impact on their clinical practices. In-person attendance is associated with significantly higher satisfaction and perceived impact on practice. Considering that financial and health constraints may limit live meeting attendance, future efforts will focus on making in-person and virtual attendance more comparable.

Symmetry of the Vermillion Height after Modified Rotation-Advancement Cheiloplasty.

(1) Background: This study aimed to determine the postoperative vermillion symmetry between the cleft and non-cleft sides of patients with unilateral cleft lip during the early and late postoperative periods. (2) Methods: 57 patients with complete and 38 with incomplete unilateral cleft lips operated on between 2010 and 2014 were retrospectively evaluated within 1 month (T1), 9 months to 1 ½ years (T2), and more than 4 years (T3). Vermilion heights of the cleft and non-cleft sides were measured from frontal photographs. The Cleft Lip Component Symmetry Index (CLCSI) was used to determine the symmetry of the cleft and non-cleft sides and was then analyzed. (3) Results: Among the 95 patients studied, vermilion height was excessive on the cleft side throughout the three time periods. There was a significant increase in CLCSI from T1 to T2 for both complete and incomplete types, and a significant increase from T1 to T3 only in the incomplete group and no difference from T2 to T3 for both the groups. (4) Conclusions: Even with efforts to obtain a symmetric vermilion height during the primary cheiloplasty, vermilion height excess was noted with time in complete and incomplete cleft types. Secondary revisional vermilion surgery may be performed to achieve symmetry.

Extensive Gingivoperiosteoplasty Versus Secondary Alveolar Bone Grafting in Patients With Complete Bilateral Cleft Lip and Palate During the Mixed Dentition Period: A Retrospective Outcome Analysis.

BACKGROUND: The concept of gingivoperiosteoplasty (GPP) in the mixed dentition stage as compared with secondary alveolar bone grafting (ABG) in management of alveolar cleft has not been much discussed upon. The authors present the experience with extensive GPP and ABG in the mixed dentition stage in complete bilateral alveolar cleft cases. METHODS: A retrospective review of nonsyndromic patients with complete bilateral alveolar cleft operated on with either GPP or ABG (iliac crest) in the mixed dentition stage with at least 1-year follow-up was performed. Dental occlusal radiographs were evaluated for level of bone gain using Bergland and Witherow scales. Statistical evaluation of clinical success and procedure-related complications was conducted using χ2 test and odds ratio. RESULTS: Twenty-four patients in the GPP group and 20 in the ABG group were comparatively studied. Clinical success rate as indicated by Bergland scales I and II (87.5% in GPP vs 82.5% in ABG; P = 0.731), complication rate (20.83% in GPP vs 30% in ABG; P = 0.484), and status of canine eruption showed no significant differences in clinical outcomes in both groups. CONCLUSIONS: The technique of extensive GPP as described by authors shows equal efficacy to secondary ABG for management of bilateral alveolar clefts during the mixed dentition period.

Comparison of stability and outcomes of surgery-first bimaxillary surgery for skeletal class III deformity between unilateral and bilateral cleft lip and palate.

OBJECTIVES: Some adults with cleft lip and palate (CLP) require orthognathic surgery due to skeletal deformity. This prospective study aimed to (1) compare skeletal stability following bimaxillary surgery for correction of class III deformity between patients with unilateral CLP (UCLP) and bilateral CLP (BCLP), and (2) identify risk factors of stability. MATERIALS AND METHODS: Adults with CLP and skeletal class III deformities who underwent surgery-first bimaxillary surgery were divided into two groups according to cleft type: UCLP (n = 30) and BCLP (n = 30). Skeletal stability was assessed with measures from cone beam computed tomography images of the maxilla and mandible taken before treatment, 1-week and ≥ 1 year postsurgery for translation (left/right, posterior/anterior, superior/inferior) and rotation (yaw, roll, pitch); multiple regression analysis examined risk factors. RESULTS: At follow-up, the maxilla moved upwards in both groups, and backwards in the UCLP group. The mandible moved forward and upward, shifted to the cleft (deviated) side, and rotated upward in both groups. The amount of surgical advancement was a risk factor for sagittal stability in the maxilla (ß = -0.14, p < 0.05). The mandible had three risk factors for sagittal stability: age (ß = -0.23, p < 0.05), surgical team (ß = -1.83, p < 0.05), and amount of surgical setback (ß = -0.32, p = 0.001). CONCLUSIONS: Two years after bimaxillary surgery, patients with UCLP had a higher sagittal relapse of the maxilla compared with patients with BCLP, which was due to a greater surgical advancement in the patients with UCLP. CLINICAL RELEVANCE: Surgery-first bimaxillary surgery results in favorable treatment outcomes for correction of cleft-related class III deformity. Severity of jaw discrepancy and surgeons should be considered in the surgical design of overcorrection.

Case Report: Anesthetic Management and Electrical Cardiometry as Intensive Hemodynamic Monitoring During Cheiloplasty in an Infant With Enzyme-Replaced Pompe Disease and Preserved Preoperative Cardiac Function.

Introduction: Pompe disease is caused by deficiency of the lysosomal enzyme acid α-glucosidase, which results in cardiac and muscular complications that can jeopardize perioperative outcomes. We report a 4-month-old infant with Pompe disease receiving cheiloplasty under general anesthesia with the aid of peripheral nerve blocks and intensive hemodynamic monitoring. Case Description: This case report describes a 4-month-old full-term Taiwanese female infant who presented with left unilateral cleft lip and palate in the prenatal examination. She was diagnosed with infantile-onset Pompe disease after acidic α-glucosidase (GAA) gene sequencing. She also received enzyme replacement therapy (ERT) 15 days after birth and regular ERT every other week. Cheiloplasty was performed under general anesthesia uneventfully, and peripheral nerve blocks were adopted for analgesia. Intensive hemodynamic monitoring using electrical cardiometry technology (ICON®) and pulse contour analysis (FloTrac system) were applied during the operation. No adverse effects were observed, and the wound healed well. Therefore, the patient was discharged 4 days after surgery. Conclusion: With the availability of ERT, severe organ dysfunction in infantile-onset Pompe disease patients is no longer common. However, moderate cardiac depression can still occur while increasing inspiratory pressure and deepening the anesthesia level despite a normal preoperative echocardiogram report. Therefore, careful, gradual titration is desirable. Furthermore, electrical cardiometry can detect hemodynamic changes more instantaneously and reliably than pulse contour analysis. In addition, we suggest taking advantage of the peripheral nerve block as a part of balanced anesthesia to alleviate the cardiac suppression caused by general anesthesia.

Social Media and Instant Messaging: An Online Platform for the Treatment of Cleft Lip and Palate Patients; Taipei Medical University Hospital Experience.

BACKGROUND: Social media and instant messaging can improve patient education, follow-up, and outcome. The utilization of these modalities in cleft lip/palate care is not fully described. We formed an online platform consisting of a dedicated website, Facebook group and LINE group through which we provide information and counseling to our patient population. Our objective is to evaluate the impact and patient satisfaction of our online platform. METHODS: In this retrospective study, we designed a questionnaire aimed at evaluating the quality of information and patient satisfaction of the online platform. The questionnaire was distributed online to 732 cases connected to us through the LINE application. RESULTS: The response rate was 26%. Website information was found very necessary and sufficient by 75% and 46% of the cases, respectively. Regarding Facebook, the medical team's response was found very professional and practical by 81% and 68% of the cases, respectively. Patient-patient interaction was helpful to 96% of the cases. Regarding the LINE application, the medical team's response was found very immediate and helpful in 73% of the cases, and 91% felt that LINE saved them time from returning to the clinic on unscheduled occasions. The website, Facebook and LINE were used over 10 times per month by 17%, 32%, and 50% of the cases, respectively. A decrease in unscheduled "pop-up" visits to the clinic (from 25 to 6 per month) was registered. CONCLUSIONS: Adapting social media and instant messaging into our cleft lip/palate care has been welcomed with high satisfaction among our patient population, increasing their knowledge, saving them time from returning to the clinic, and allowing them beneficial interaction with other families coping with similar conditions.

Unilateral Cleft Lip Repair Using the Chang Gung Technique: An Outcome Analysis.

OBJECTIVE: This retrospective study analyzed the outcomes of patients undergoing complete or incomplete unilateral cleft lip repair using the Chang Gung technique. The goal was to compare the symmetry and change of the technique through the measurement of anthropometric points on digital photographs. METHODS: From 2010 to 2016, a total of 274 complete and incomplete cleft lip patients without other craniofacial deformities were included in the study. All included patients had a minimum 1-year follow-up with frontal view photographs taken. The vermilion area, lip width, vermilion height, lateral lip length, lip height, and Cupid's bow width of both cleft and noncleft sides were measured for all patients. The Cleft Lip Component Symmetry Index was used to determine the symmetry of the cleft and noncleft sides in both incomplete and complete cleft groups. RESULTS: A total of 152 complete and 122 incomplete cleft lip patients were included in the study. The mean Cleft Lip Component Symmetry Index values showed that the vermilion area, lip height, and Cupid's bow width were symmetric on both cleft and noncleft sides. Lip width and lateral lip length were noted to be shorter, whereas the vermilion height was thicker on the cleft side than on the noncleft side. Significant differences between the complete and incomplete cleft group measurements were found for lateral lip length and lip height, and complete cleft measurements were shorter than those for incomplete clefts. There were no significant differences in vermilion area, lip width, vermilion height, and Cupid's bow width. CONCLUSIONS: The outcome analysis showed that vermilion height reduction and modifications could be made for both complete and incomplete groups. The complete cleft lip has been found to have a significantly shorter lateral lip length and lip height, reflecting a more severe anatomical soft tissue deficiency in this group. A long-term outcome anthropometric point study may further verify the results of this surgical technique.

Videofluoroscopic Findings as Predictors of Velopharyngeal Insufficiency After Orthognathic Surgery in Patients With Cleft Lip and Palate.

BACKGROUND: Midface retrusion is a common problem in patients with cleft lip and palate owing to the lack of adequate growth of the maxilla. Midface advancement surgery is a definite treatment for midface retrusion; however, the subsequent oropharyngeal airway changes might result in velopharyngeal insufficiency (VPI) in affected patients. Determining the predictors of VPI beforehand and modifying the surgical procedure would be beneficial. MATERIALS AND METHODS: A retrospective review of 42 patients with cleft lip and palate who underwent orthognathic surgery from 2013 to 2014 was performed. A total of 25 patients met the inclusion criteria and had undergone complete pre- and postsurgery videofluoroscopy, nasopharyngoscopy (NPS), and speech assessment. We compared 2 groups of patients, those who showed NPS finding changes of more than 0.1 (8 patients) and those without changes (17 patients), by measuring the distances of the contact point to the tip of the velum, gap size at maximum closure (MC) and rest, contact area length, lateral wall closure rate, closure velocity, and 2 angles (from the velum to the hard palate and genu) at MC and rest. The amount of maxillary advancement was also recorded. RESULTS: Among the 8 patients with NPS finding changes, 3 underwent Furlow palatoplasty for VPI. No significant difference was found in the amount of maxillary advancement between the groups (5.8 vs 5.7 mm). Significant differences were found in the preoperative gap size at MC and angle at the genu at MC (P = 0.035 and .012). These could be considered as the predictors before surgery. After surgery, a significant difference was found in the contact area, lateral wall closure rate, and gap size at MC (P = 0.005, 0.018, and 0.01). CONCLUSION: Videofluoroscopy is a relatively applicable method of determining dynamic changes in the velum function. By performing videofluoroscopy before midface advancement surgery in patients with cleft lip and palate, we may predict the risk of VPI and consider alternative surgical strategies.

Multidisciplinary team approach to the prenatal management of orofacial clefts: a single center cohort study in Taiwan.

Advances in ultrasound fetal diagnostics and treatment have created a dilemma for doctors and parents: choosing whether to continue with a pregnancy as well as choosing between various treatment options. A multidisciplinary approach has been widely accepted in the management of other prenatally diagnosed anomalies and has shown superior results compared to routine care. We present a retrospective cohort of patients prenatally diagnosed with orofacial clefts who were offered consultation by an expert multidisciplinary team, including: a fetal medicine specialist, an obstetrician, a plastic surgeon, and a case managing nurse. We analyzed factors influencing parents' decision to utilize a consultation service, as well as their decision about pregnancy continuation. Our results suggest that the presence of other anomalies and maternal age heavily influenced the decision about the uptake of consultations. If consulted by the team, parents tended to continue with the pregnancy, even when accounting for fetal gender and maternal age. On the other hand, having a consultation had varying effects depending on the cleft type. The findings suggest that multidisciplinary consultations may be an efficient approach in managing pregnancies complicated by orofacial cleft anomalies; which may help in preventing unnecessary pregnancy terminations and developing a sufficient postnatal care plan.

Secondary Unilateral Cleft Rhinoplasty Using Natural Curvature of Rib Cartilage as Alar Rim Graft: A Three-Dimensional Evaluation of Long-Term Results.

BACKGROUND: Since 2012, the senior author has incorporated the natural curvature of rib cartilage as an alar rim graft in addition to the diced cartilage technique for unilateral cleft rhinoplasty. The aim of this study is to describe this modification and evaluate its long-term results regarding nasal symmetry using three-dimensional stereophotogrammetric assessment (3dMDface system). METHODS: From 2012 to 2018, 47 consecutive patients that underwent secondary unilateral cleft rhinoplasty were reviewed retrospectively. Sixteen patients with both preoperative and postoperative three-dimensional photographs taken at least 6 months after the operation were included. SimPlant O&O software was used to measure parameters on three-dimensional photographs: nostril heights, nostril widths, nasal dorsum heights, alare width, nostril areas, overlapping nostril area, nasal tip protrusion, nasal length, and nasal height before and after surgery. The ratios between cleft and noncleft sides were calculated. In addition, the overlapping nostril area ratio, tip protrusion-width index, and nasal index were compared before and after surgery. RESULTS: The preoperative nostril height ratio (0.79), nostril width ratio (1.24), and nasal dome height ratio (0.84) between cleft and noncleft sides were significantly improved after surgery to 0.93, 1.06, and 0.97, respectively. The preoperative overlapping nostril area ratio (72.33 percent), nasal tip protrusion-width index (0.48), and nasal index (0.81) also showed significant improvement postoperatively to 83.91 percent, 0.57, and 0.74, respectively. CONCLUSION: This preliminary study supports the use of natural curvature of rib cartilage as alar rim graft in secondary unilateral cleft rhinoplasty, with long-term improvement regarding nasal symmetry and nasal profile. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

Surgical Outcomes of Secondary Alveolar Bone Grafting and Extensive Gingivoperiosteoplasty Performed at Mixed Dentition Stage in Unilateral Complete Cleft Lip and Palate.

Secondary alveolar bone grafting (SABG) is associated with donor site morbidities. We aimed to compare the outcomes of SABG and extensive gingivoperiosteoplasty (EGPP) at the mixed dentition stage. This single-blinded, randomized, prospective trial enrolled 50 consecutive patients with unilateral complete cleft lip and palate who had residual alveolar bone cleft, of which 44 (19 SABG, 25 EGPP) completed the study. Bone volumes before surgery, 6 months postoperatively, and 1-year postoperatively were compared using computed tomography. The Bergland scale score was recorded at 6 months postoperatively. Both groups had the same preoperative alveolar cleft volume. On the Bergland scale, 21, 3, and 1 patient in the EGPP group and 16, 2, and 1 patient in the SABG group were classified as types I, II, and IV, respectively, which did not show significant difference. With perioperative orthodontic treatment, the 1-year residual bone defect volume in both groups did not show significant difference (SABG 0.12 cm3 vs. EGPP at 0.14 cm3, p > 0.05). The study was not able to reveal much difference between SABG and EGPP combined with perioperative orthodontic treatment.

The Impact of Facial Growth in Unilateral Cleft Lip and Palate Treated With 2 Different Protocols.

BACKGROUND AND AIM: It is well known that palatoplasty can often cause disturbances in maxillary growth. The use of a single-layer vomer flap for the early closure of the hard palate is controversy among surgeons. The aim of this study is to compare the 10-year facial growth of 2 surgical protocols in the treatment of patients with unilateral cleft lip and palate performed by a single surgeon. METHODS: This retrospective analysis includes 43 nonsyndromic patients with complete unilateral cleft lip with or without a vomer flap for the closure of the hard palate during cleft-lip repair. Lateral cephalograms were obtained at the age of 5, 7, and 9 years old, and angular measurements were used to assess patient's facial growth. The Mann-Whitney U test was used to compare 2 treatment protocol groups. RESULT: A total of 23 patients in protocol 1 group (16 male, 7 female) and 20 patients in protocol 2 group (10 male, 10 female) were included. At the age of 5 and 7, there was no significant difference of maxillary and mandibular growth in both groups. At the age of 9 years, all the angular measurement revealed statistical significance with SNA (P = 0.02), SNB (P = 0.05), ANB (P < 0.01), and SNPg (P = 0.05). CONCLUSIONS: The present study has shown that early anterior palate repair for 3-month-old cleft patients have better maxillary growth and less mandibular prognathism.

The effect of a small triangular skin flap on vermillion height after cleft lip repair: a photogrammetry study.

During primary cleft lip repair, a small triangular flap of about 2mm is sometimes required to achieve better symmetry of Cupid's bow. The aim of this study was to evaluate the symmetry of Cupid's bow, with and without the use of a small triangular skin flap (STSF). Forty-five children who underwent the repair of unilateral cleft lip between January 1999 and December 2000 were recruited. Twenty children had a STSF included in the repair (STSF group) an d 25 children underwent the same repair without the STSF (NSTSF group). Vermillion height was measured on the cleft and non-cleft sides using reference points. The t-test was used to compare the vermillion height ratio between the two groups. The mean age at surgery was 4±1.3months in the STSF group and 4.3±0.6years in the NSTSF group. There was no significant difference in vermillion height ratio at 5 years of age between the patients in the two groups. Thus, there is no difference in vermillion height ratio with or without a STSF in cleft lip repair. The use of a small triangular skin flap needs to be assessed carefully, as it will create an unsightly scar over the philtrum area.

Pakistan Comprehensive Fistula Classification: A Novel Scheme and Algorithm for Management of Palatal Fistula/Dehiscence.

BACKGROUND: It is not easy to find a management-based classification of palatal fistula in the literature. A few attempts have been made to classify the wide variety of fistulae that do not describe the fistula details comprehensively and guide toward its management. The authors have come across a wide variety of fistulae that could not be classified according to any of the prevailing classification systems. The presented classification gives a clear and exact understanding of location and size of fistula/dehiscence. Palatal function has been included as one of the important determinants for devising a management plan. Based on this classification, the authors have proposed an algorithm that encompasses clear guidelines for surgical treatment of these fistulae. METHODS: Over the past 15 years, the authors' team operated on 2537 palatal fistula patients. The medical records of these patients were reviewed to determine the location, size, and velopharyngeal competence. A new classification and algorithm were developed. RESULTS: Of 2537 patients, 2258 had midline fistulae, 208 had lateral fistulae, and 53 had subtotal fistulae. There were 18 patients with dehiscence. Recurrence developed in 181 patients. CONCLUSION: The authors believe that this classification and algorithm can help follow a practical approach to manage palatal fistulae and dehiscence.

Aesthetic Durable Forehead Contouring in Asians With Fat Grafting and Botulinum Toxin.

BACKGROUND: Augmentative forehead contouring to create a full rounded smooth forehead is increasingly popular worldwide especially in East Asia where a flat and/or concave irregular forehead is considered unaesthetic. We present our outcomes performing fat transfer to the forehead in combination with botulinum toxin (Botox) corrugator-frontalis injection where indicated in East Asians. METHODS: From 2013 to 2017, 62 consecutive patients with flat and/or concave irregular unaesthetic foreheads underwent forehead fat transfer using a microautologous fat transplantation gun. Concomitant Botox injection to minimize corrugator and frontalis contraction-mediated fat displacement was indicated in 23 patients (thin forehead skin and/or excessive forehead animation or rhytides) to prevent forehead vertical crease formation. Thirty-nine subjects with a mean follow-up of 16 months (range = 3-44 months) had their pregraft and postgraft forehead contours assessed on an aesthetic grading scale. Of these 39, 17 completed forehead fat graft volumetric analysis using preoperative and postoperative 3D photography. RESULTS: Aesthetic results were durable at latest follow-up, and all patients were satisfied with their final appearance. The mean amount of fat transferred was 7.72 mL (range = 1.5-33 mL). One subject required a repeat fat grafting (with Botox) because of vertical crease formation after the index procedure (without Botox). Another 12 needed a second fat-grafting session to optimize the contour. All who received Botox did not develop vertical creases. The mean ± SD forehead contour grade improved from 2.29 ± 0.77 to 3.24 ± 0.67 (P < 0.001). The percentage mean ± SD retention of grafted fat was 46.71% ± 5.77% with Botox versus 39.12% ± 5.24% without Botox (P = 0.006). CONCLUSIONS: Fat grafting to the forehead using our technique with selective Botox administration is an effective, simple, fast, inexpensive, and safe strategy for aesthetic forehead contouring especially for flat and/or concave foreheads. Forehead fat survival rate is objectively improved with simultaneous Botox injection. There is minimum downtime and long-lasting results with high patient satisfaction rates.