Tratamento integrado para correção do sorriso gengival: relato de caso / Integrated treatment for correction of gingival smile: case report

O sorriso gengival possui inúmeras causas, podendo acontecer por motivos esqueléticos, musculares ou por alteração no desenvolvimento dos tecidos de suporte. No entanto, na atualidade, a estética vermelha e a branca têm se apresentado completamente passíveis de transformações e com uma gama de procedimentos cirúrgicos ou não cirúrgicos para sanar as queixas dos pacientes. O objetivo geral deste trabalho é mostrar o poder que a odontologia tem frente às questões estéticas, como, por exemplo, a vergonha de sorrir por não se sentir confortável com os dentes curtos e com uma grande faixa de gengiva sendo exposta. O método utilizado foi um relato de caso. Que descreve todos os passos clínicos do tratamento de um paciente de 40 anos, que estava insatisfeita com o seu sorriso por apresentar erupção passiva alterada juntamente com hiperatividade do lábio superior. O plano de tratamento escolhido foi de realizar a cirurgia de aumento de coroa clínica estético, seguido de clareamento dentário e posteriormente um reposicionamento labial, com ajuda da toxina botulínica. Finalizando, para ajudar na cicatrização, o uso de laserterapia. O resultado de todo o processo cirúrgico envolvido neste trabalho, é satisfação do paciente, materializando o sonho deste, devolvendo segurança e espontaneidade ao sorrir. Pôde-se observar que através da combinação de técnicas cirúrgicas periodontais para tratar o sorriso gengival, obtém-se êxito tanto no sentido científico quanto no biológico, alcançando um sorriso esteticamente mais atrativo(AU)

Gummy smile has numerous causes, which can occur for skeletal or muscular reasons or due to changes in the development of supporting tissues. However, nowadays, the red and white aesthetics have been completely capable of transformation and with a range of surgical or non-surgical procedures to resolve patients' complaints. The general objective of this work is to show the power that dentistry has in the face of aesthetic issues, such as, for example, the shame of smiling due to not feeling comfortable with short teeth and a large strip of gum being exposed. The method used was a case report. Which describes all the clinical steps of the treatment of a 40-year-old patient, who was dissatisfied with her smile due to an altered passive eruption together with hyperactivity of the upper lip. The chosen treatment plan was to perform aesthetic clinical crown augmentation surgery, followed by tooth whitening and later lip repositioning, with the help of botulinum toxin. Finally, to help with healing, the use of laser therapy. The result of the entire surgical process involved in this work is patient satisfaction, materializing the patient's dream, restoring security and spontaneity when smiling. It was observed that through the combination of periodontal surgical techniques to treat gummy smile, success is achieved both in the scientific and biological sense, achieving a more aesthetically attractive smile(AU)

Research Trends in the Relationship Between Orofacial Cleft and Cancer: A Bibliometric and Network Visualization Study.

OBJECTIVE: To use the bibliographic data of publications regarding the association between orofacial cleft (OC) and cancer to examine the implications of publication growth, co-citation, co-words, and authorship networks using bibliometric indicators and network visualization. METHODS: Bibliometric study analyzed documents related to the association between OC and cancer. Data were obtained in October 2023 from the Scopus, Pubmed, Web of Science. The search strategy was developed, and data obtained were imported into R ("bibliometrix") for analysis. Results: 70 documents were found from 1977 to 2023. Most were journal articles (90.0%) designed as case-control studies (42.8%). American Journal of Epidemiology was the most relevant source. The most cited document was Frebourg T, et al. (2006). Vieira A, Martelli-Junior were the most cited author. Most authors were affiliated to Brazil (University of Montes Claros) and United States (University of Pittsburgh). Research in this thematic has included children and adults of both sexes. Research trend points to gastric cancer, leukemia and breast cancer as the most investigated cancers in association to OC. CONCLUSION: This bibliometric analysis helps fill research gaps regarding the knowledge of the relationship between OC and cancer, providing some clues for selecting future research in this topic.

Analysis of publications regarding the association between orofacial cleft and cancer highlighted: The majority of publications as journal articles (90.0%) designed as case­control studies (42.8%).American Journal of Epidemiology was the most relevant source.The most global cited documents were Frebourg T, et al. (2006).Vieira A, Martelli-Junior was the top author of the published literature and the most local cited author.Most of the authors were mainly affiliated to Universities from Brazil (University of Montes Claros) and United States (University of Pittsburgh).Motor themes of study include genetic association studies, investigating single nucleotides polymorphisms shared by OC and cancer types.Research in this thematic has included children and adults of both sexes. Research trend points to gastric cancer, leukemia and breast cancer as the most investigated cancers in association to OC.

Salivary Secretory Carcinoma in a Patient with Immature Ovary Teratoma.

Introduction: Secretory carcinoma, previously known as mammary analog secretory carcinoma, is a rare malignancy of salivary glands. It has a diversity of microscopic patterns and is similar to other salivary gland tumors. Case Report: This report presents the case of a 32-year-old female patient with a painless swelling of the upper lip and a history of recent surgery for an immature ovarian teratoma. The microscopic sections revealed a circumscribed neoplasm composed of macrocystic, papillary-cystic, and microcystic patterns with bland vesicular nuclei and vacuolated cytoplasm. Tumoral cells were strongly positive for mammaglobin, SOX10, GATA3, S-100, and vimentin. The diagnosis of salivary gland secretory carcinoma was made. After 22 months, there has been no recurrence. Conclusions: As secretory carcinoma is a relatively new entity, it is necessary to understand its characteristics. Although the overall incidence of second primary cancer in patients with salivary gland cancers is low, the possibility of its presence in such patients should be considered.

Dexmedetomidine as a total intravenous anesthetic in pediatric patients undergoing cleft lip and palate surgery: a case series.

BACKGROUND: Surgery for pediatric cleft lip and palate repair often utilizes high-dose opioids and inhaled anesthesia, thereby causing postoperative complications such as desaturation and/or severe agitation after anesthesia. These complications are detrimental to the child and medical personnel and cause tremendous psychologic stress to parents. Our aim is to decrease these complications through dexmedetomidine, an alpha-2 receptor agonist with anxiolytic, sympatholytic, and analgetic properties. Devoid of respiratory depressant effect, it allows patients to maintain effective ventilation and reduce agitation, postoperatively. Its unique anesthetic property may shed light on providing safe anesthesia and gentle emergence to this young, vulnerable population. CASE PRESENTATION: A total of 21 patients of Sundanese ethnicity, aged 3 months to 8 years (9 males and 12 females), underwent cleft lip or cleft palate surgery using total intravenous dexmedetomidine. Anesthesia was induced using sevoflurane, fentanyl, and propofol, and airway was secured. Intravenous dexmedetomidine 1.5 µg/kg was administered within 10 minutes, and a maintenance dose of 1.5 µg/kg/hour was continued as the sole anesthetic maintenance agent thereafter. Hemodynamics and anesthetic depth using Patient State Index (SEDLine™ monitor, Masimo Corporation, Irvine, CA, USA) were monitored carefully throughout the surgical procedure. Dexmedetomidine did not cause any hemodynamic derangements or postoperative complications in any of our patients. We found agitation in 9.5% (2/21) of patients. CONCLUSION: Dexmedetomidine can be used as a total intravenous anesthetic agent to maintain anesthesia and provide gentle emergence to infants and young children undergoing cleft lip and palate repair.

Early rhombic lip Protogenin+ve stem cells in a human-specific neurovascular niche initiate and maintain group 3 medulloblastoma.

We identify a population of Protogenin-positive (PRTG+ve) MYChigh NESTINlow stem cells in the four-week-old human embryonic hindbrain that subsequently localizes to the ventricular zone of the rhombic lip (RLVZ). Oncogenic transformation of early Prtg+ve rhombic lip stem cells initiates group 3 medulloblastoma (Gr3-MB)-like tumors. PRTG+ve stem cells grow adjacent to a human-specific interposed vascular plexus in the RLVZ, a phenotype that is recapitulated in Gr3-MB but not in other types of medulloblastoma. Co-culture of Gr3-MB with endothelial cells promotes tumor stem cell growth, with the endothelial cells adopting an immature phenotype. Targeting the PRTGhigh compartment of Gr3-MB in vivo using either the diphtheria toxin system or chimeric antigen receptor T cells constitutes effective therapy. Human Gr3-MBs likely arise from early embryonic RLVZ PRTG+ve stem cells inhabiting a specific perivascular niche. Targeting the PRTGhigh compartment and/or the perivascular niche represents an approach to treat children with Gr3-MB.

The Co-occurrence of Cleft and Clubfoot: A Case Report on a Rare Medical Condition.

Cleft lip and palate (CLP) are complex deformities in craniofacial development that can range from isolated to syndromic presentations. This case presentation emphasizes the identification and early management of syndromic associations in patients with CLP. The report presents a unique case of a one-month-old female patient with complete unilateral CLP and clubfoot. The patient was comprehensively assessed, and a treatment plan was formulated. Presurgical nasoalveolar molding was done for the initial alignment of cartilages and alveolar bone. The treatment modalities for clubfoot are presented in the discussion. The following presentation emphasizes the characteristics of syndromic CLP and the importance of multidisciplinary therapy toward optimum patient care. This report underlines the role of coordinated efforts in managing the multifaceted needs of patients with complex congenital conditions to improve their overall well-being and quality of life.

A cross-sectional analysis of the content and quality of presurgical infant orthopedics videos on YouTube.

BACKGROUND: Caregivers seeking additional information about Presurgical Infant Orthopedics (PSIO) may turn to online sources, but the quality of information on platforms like YouTube is uncertain. AIM: To investigate the content and quality of PSIO videos on YouTube. DESIGN: YouTube videos were searched using keywords related to PSIO appliances. Videos that met the eligibility criteria (n = 52) were categorized as care provider or caregiver-based. Engagement metrics were analyzed and quality assessments were performed by two raters using the Global Quality Score (GQS), Video Information and Quality Index (VIQI), and Medical Quality Video Evaluation Tool (MQ-VET). RESULTS: Inter-rater and intra-rater correlations were high (r ≥0.9; p < 0.01), indicating excellent reliability. Strong correlations were observed between the GQS, VIQI, and MQ-VET scores (r: 0.86-0.91; p < 0.01). Mean GQS (2.7 ± 1.1), VIQI (13.0 ± 4.1), and MQ-VET (42.6 ± 12.4) scores indicated poor to moderate video quality. Most videos (73.1%) were in the care provider category and rated significantly higher (p < 0.05) in quality than the caregiver category for all three indices, but not for video engagement metrics. CONCLUSION: YouTube PSIO videos are not comprehensive and lack quality. Caregivers of infants undertaking PSIO should seek advice from care providers and not rely solely on YouTube videos.

Maxillary arch dimensions in bilateral cleft lip and palate in the age 0-5 months.

INTRODUCTION: The complete bilateral cleft lip and palate (BCLP) divides the maxillary arch into three segments, separated from each other, resulting in abnormal growth of the alveolar arch. This study evaluated the maxillary arch dimensions in BCLP and compared them with neonates without craniofacial anomalies. METHODS: This retrospective study was conducted in a tertiary cleft centre. Sixty-six neonates aged 0-5 months were divided into two groups: cleft group-children with BCLP (23 boys and 18 girls) and control group-children without craniofacial deformities (15 boys and 10 girls). The dental models were processed by a 3D scanner. Landmarks were marked to achieve inter-canine distance, inter-tuberosity distance and arch length measurements. t-Tests were used for intergroup comparisons (p < .05). RESULTS: The maxillary cleft arch was demonstrated to be wider and longer in the posterior region compared to the control group. The inter-canine distance did not present differences between the cleft and controls. The inter-canine distance of the control group was the only measurement influenced by the variable sex. CONCLUSIONS: The cleft significantly interfered with the arch posterior width and arch sagittal length, making them larger. There was no statistical difference in the measurements between sex in the cleft group.

Post-COVID-19 Unilateral Upper Lip Numbness: A Case Report.

This is a case of a 63-year-old female with post-COVID-19 unilateral upper lip pain and numbness. Neurologic examination did not reveal any deficits other than deficits on pinprick in the maxillary division (V2) of the left trigeminal nerve. Brain neuroimaging showed signs of acute inflammation of the left maxillary sinus. Neuropraxia of the infraorbital nerve, a branch of the trigeminal nerve, was the diagnosis considered. Reports on trigeminal neurosensory changes following acute sinusitis are few, and isolated trigeminal neuropathy is rare except in cases of dental disorders. Up to this writing, there have been no reports on post-COVID-19 unilateral upper lip numbness and pain. This study will also serve as a concise review on the correlative neuroanatomy of the trigeminal nerve.

A Qualitative Study on the Feeding Methods of Filipino Mothers of Children with Cleft Lip and Palate Aged 0 to 24 Months: A Pilot Study.

Background: One of the early problems that children born with cleft lip and palate encounter is difficulty in feeding. This affects the child's nutritional needs and the timing of the surgical intervention. Information on the appropriate feeding methods for children with cleft lip and palate will enable mothers to feed their babies properly and facilitate the implementation of appropriate interventions. Objectives: The study described the feeding problems experienced by children with cleft lip and palate (CLP), and cleft palate (CP) ages 0-24 months, the feeding methods most preferred by Filipino mothers, the methods they found most useful, and the mothers' reactions to the feeding issues their children face. Methods: The research is a pilot study which used a quantitative, cross-sectional, descriptive mixed method design. Thirty-two (32) mothers of children with cleft lip and palate, and cleft palate answered an 11-item online survey and participated in focused interviews from January to June 2022. Inferential statistics was used specifically frequency distribution to describe the data, and Fishers' Exact Test and Pearson's Chi-Square Test were used to analyze the data quantitatively to determine the significant association between the variables identified. Results: Results showed that the feeding problems encountered by the children included nasal regurgitation, sucking, aspiration of liquids, latching on nipples, and swallowing. Mothers preferred to use regular feeding bottles (24.3%), specialized feeding bottles for children with cleft (21.6%), breast feeding and dropper (17.6%), syringe (9.5%), cup (6.8%), and spoon feeding (2.7%) methods. They also mentioned that they found the following feeding methods to be the most useful, regular feeding bottles (32.7%), specialized feeding bottles for cleft (23.1%), breast feeding (11.5%), spoon and dropper feeding (7.7%), and syringe feeding (1.9%). Conclusion: The feeding problems experienced by Filipino children with CLP and CP mirror those that have been reported in other studies. The study revealed that mothers still prefer to use the traditional regular feeding bottles in feeding their babies and found this to be the most useful. Maternal reactions of the participants to the cleft condition and its feeding issues are similar to reported studies in other countries. The internet has been the primary source of information on cleft and feeding of the participants in the study.

Management of a bulbous blunderbuss maxillary central incisor with one root and three canals in a patient with cleft lip and palate.

Unique anatomical deviations in canal structure are rare in anterior teeth, especially central incisors, and thus risk being overlooked. For successful intervention, a meticulous diagnostic procedure and treatment plan, significantly aided by cone-beam computed tomography (CBCT), are crucial. The case at hand explores the management of a maxillary left central incisor in a cleft palate patient, characterized by multiple developmental lobes, a bulbous crown, and an atypical root anatomy. The primary symptom was pain, accompanied by a history of trauma at age 8 years and ensuing tooth discoloration. Initial evaluations, augmented by CBCT, revealed pulpal necrosis in a single-rooted tooth with three distinct canals. Initial clinical examination was supplemented by electrical pulp testing, RadioVisioGraphy (RVG), and CBCT, after which the root canal therapy was initiated. Informed consent was obtained from the patient. The access cavity preparation resulted in a three-orifice cavity. Subsequently, the canals were enlarged and sufficiently debrided. Calcium-hydroxide was applied for 2 weeks before the commencement of apexification and obturation, followed by esthetic rehabilitation. This case highlights the importance of recognizing rare anatomical variations in anterior teeth and demonstrates the invaluable role of CBCT in both diagnosing and managing such complexities.

Oronasal Fistula Closure and Defect Reconstruction: Two Case Reports Using Periodontal Plastic Surgery Principles.

OBJECTIVES: Oronasal fistulas are common sequelae following cleft lip and palate surgery and can significantly impact a patient's quality of life. They result from various factors, including surgical techniques, tissue management, and patient-specific factors. This case report explores the modern approach to oronasal fistula closure using periodontal plastic surgery principles. MATERIALS AND METHODS: The report presents two cases of patients with oronasal fistulas due to previous maxillofacial surgical intervention. These patients underwent microsurgical procedures that involved partial flap thickness preparation of the fistula areas, the use of connective tissue grafts from the palate, and meticulous suturing techniques to ensure graft integrity. The procedures were performed in stages, and postoperative care was provided. RESULTS: Both cases demonstrated successful fistula closure and graft survival. The patients reported improvements in breathing, speech, aesthetics, and quality of life. The second case also included guided bone regeneration and implant placement. CONCLUSIONS: Oronasal fistulas resulting from maxillofacial surgery can be effectively treated using periodontal plastic surgery techniques, significantly improving patients' quality of life and aesthetic outcomes. This approach represents a valuable addition to the existing repertoire of oronasal fistula closure methods.

Individuals with Cleft Lip and/or Palate Demonstrated Improved Self-Reported Psychosocial Functioning Following the Onset of the COVID-19 Pandemic.

Objective: To evaluate the impact of the COVID-19 pandemic on the psychosocial functioning of individuals with cleft lip and/or palate (CL/P). Methods: Patients with CL/P ≥ 6 years old were prospectively recruited from the Cleft and Craniofacial Clinic of a tertiary children's hospital. From July-October 2021, eligible patients (or their parent/guardian) were sent a survey regarding their psychosocial functioning before and after the start of the pandemic. Main Outcome Measure: The difference between prepandemic and intrapandemic patient-reported outcome scores. Results: Thirty-six patients (20 female, age: 15.9 ± 9.8 years) responded. Most had cleft lip and palate (77.8%), responded online (69.4%), interacted remotely via both voice- and video-conferencing (62.9%), and wore masks routinely (77.1%). Similar numbers of patients responded independently (27.8%), responded with the help of a parent/guardian (36.1%), or had a parent/guardian respond on their behalf (36.1%). General social-emotional well-being (p = 0.004, r rb = 0.659) and satisfaction with facial appearance (p = 0.044, r rb = 0.610) significantly improved after the start of the pandemic. Compared to their general intrapandemic social-emotional well-being scores, patients reported higher scores while wearing a mask (r rb = 0.827) and lower scores while interacting remotely (r rb = 0.605), although all were still significantly improved compared to their prepandemic scores (p ≤ 0.010). Patients also reported significant improvement in social functioning while wearing a mask (p = 0.036, r rb = 0.519), whereas they did not when considering their general intrapandemic feelings/experiences (p = 0.269, r rb = 0.211). Conclusion: Patients with CL/P demonstrated significant improvement in overall social-emotional well-being, satisfaction with facial appearance, and social functioning after the start of the COVID-19 pandemic, particularly when wearing a mask.

Deep learning based detection and classification of fetal lip in ultrasound images.

OBJECTIVES: Fetal cleft lip is a common congenital defect. Considering the delicacy and difficulty of observing fetal lips, we have utilized deep learning technology to develop a new model aimed at quickly and accurately assessing the development of fetal lips during prenatal examinations. This model can detect ultrasound images of the fetal lips and classify them, aiming to provide a more objective prediction for the development of fetal lips. METHODS: This study included 632 pregnant women in their mid-pregnancy stage, who underwent ultrasound examinations of the fetal lips, collecting both normal and abnormal fetal lip ultrasound images. To improve the accuracy of the detection and classification of fetal lips, we proposed and validated the Yolov5-ECA model. RESULTS: The experimental results show that, compared with the currently popular 10 models, our model achieved the best results in the detection and classification of fetal lips. In terms of the detection of fetal lips, the mAP@0.5 and mAP@0.5:0.95 were 0.920 and 0.630, respectively. In the classification of fetal lip ultrasound images, the accuracy reached 0.925. CONCLUSIONS: The deep learning algorithm has accuracy consistent with manual evaluation in the detection and classification process of fetal lips. This automated recognition technology can provide a powerful tool for inexperienced young doctors, helping them to accurately conduct examinations and diagnoses of fetal lips.

Salivary Gland Amyloidosis: Proteomic Identification and Clinicopathologic Characterization of 57 cases.

Salivary gland amyloidosis is an uncommon diagnosis. Most studies have focused on minor salivary gland biopsies as a surrogate site for diagnosing systemic amyloidosis, while only few studies have investigated major salivary gland amyloidosis. We retrospectively identified 57 major and minor salivary gland amyloidosis cases typed using a proteomics-based method between 2010 and 2022. Frequency of amyloid types, clinicopathologic features, and distribution patterns of amyloid deposits were assessed. The indication for salivary gland biopsy/resection (known in 34 cases) included suspected amyloidosis (N=14; 41.2%), lesion/mass (N=12; 35.3%), swelling/enlargement (N=5; 14.7%), and rule out Sjogren syndrome (N=3; 8.8%). Concurrent pathology was reported in 16 cases, and included chronic sialadenitis (N=11), extranodal marginal zone lymphoma (N=3), plasma cell neoplasm (N=1), and pleomorphic adenoma (N=1). We identified 3 types of amyloidosis: immunoglobulin light chain/AL (N=47; 82.5%); immunoglobulin heavy chain/AH (N=1; 1.8%), and transthyretin/ATTR (N=9; 15.8%). The patterns of amyloid deposits (assessed in 35 cases) included: 1) Perivascular and/or periductal distribution (N=18; 51.4%); 2) Mass formation (N=9; 25.7%); 3) Stromal micronodule formation (N=7; 20.0%); and 4) Diffuse interstitial involvement (N=1; 2.9%). We also identified one case of AL amyloidosis localized to the major salivary gland, where only 6 other cases with adequate staging workup to exclude systemic amyloidosis were previously reported. In conclusion, salivary gland amyloidosis is an uncommon diagnosis but may be underrecognized due to low index of suspicion. Most cases of salivary gland amyloidosis are AL type, but a minority are ATTR. Therefore, proteomics-based typing remains essential for treatment and prognosis.

Speech Outcomes after Delayed Hard Palate Closure and Synchronous Secondary Alveolar Bone Grafting in Patients with Cleft Lip, Alveolus and Palate.

Background The best timing of closure of the hard palate in individuals with cleft lip, alveolus, and palate (CLAP) to reach the optimal speech outcomes and maxillary growth is still a subject of debate. This study evaluates changes in compensatory articulatory patterns and resonance in patients with unilateral and bilateral CLAP who underwent simultaneous closure of the hard palate and secondary alveolar bone grafting (ABG). Methods A retrospective study of patients with nonsyndromic unilateral and bilateral CLAP who underwent delayed hard palate closure (DHPC) simultaneously with ABG at 9 to 12 years of age from 2013 to 2018. The articulatory patterns, nasality, degree of hypernasality, facial grimacing, and speech intelligibility were assessed pre- and postoperatively. Results Forty-eight patients were included. DHPC and ABG were performed at the mean age of 10.5 years. Postoperatively hypernasal speech was still present in 54% of patients; however, the degree of hypernasality decreased in 67% ( p < 0.001). Grimacing decreased in 27% ( p = 0.015). Articulation disorders remained present in 85% ( p = 0.375). Intelligible speech (grade 1 or 2) was observed in 71 compared with 35% of patients preoperatively ( p < 0.001). Conclusion This study showed an improved resonance and intelligibility following DHPC at the mean age of 10.5 years, however compensatory articulation errors persisted. Sequential treatments such as speech therapy play a key role in improvement of speech and may reduce remaining compensatory mechanisms following DHPC.

The Reconstruction of the Nasal Columella Defect Using Domino Flaps.

Skin defects of the total nasal columella can significantly impact both nasal respiratory function and aesthetics. The reconstruction of total columella is a complex process and represents a significant challenge for plastic surgeons. Various factors can cause the loss of the columella. Numerous columella reconstruction procedures have been proposed, each with their own set of advantages and disadvantages. The main issues to address include the need for regional flaps from the forehead or nasofacial sulcus, a long pedicle to reach the columella, and the double angular folding that causes a risk of malnutrition or venous congestion. Additionally, using horizontal nasolabial flaps may lead to deformation of the upper lip. In this study, we present a new procedure to reconstruct the nasal columella using "Domino flaps" with two flaps (the horizontal upper lip island flap and nasocheek island flap). This new procedure ensures adequate skin for reconstruction of nasal columella and partial tip, minimizes rotation angle, reduces the angular folding of the pedicle, furthermore limits deformation of the upper lip. "Domino flaps" are a valuable option for surgeons when reconstructing the total nasal columella. However, it is important to consider whether the patient has a beard at the donor sites.

Oral Health Assessment in Cleft Lip & Palate Patients During Orthodontic Treatment for Maxillary Protraction: A Periodontal & Microbiological Study.

OBJECTIVE: To assess the oral health status and microbiota of subgingival plaque in patients with surgically repaired cleft lip and palate (CLP) during orthodontic treatment for maxillary protraction with two different orthodontic appliances. DESIGN: Randomized controlled trial. SETTING: Institutional. PARTICIPANTS: A total of 90 patients with surgically repaired Unilateral Cleft Lip and Palate, out of initially enrolled 120 patients, were divided into 3 groups: experimental group I, experimental group II and control group, with 30 subjects each. Patients with a history of oral prophylaxis in last 6 months or antibiotic therapy within 3 months were excluded from the study. INTERVENTIONS: Bone Anchored Maxillary Protraction was done in experimental group I, while facemask with acrylic occlusal splint was used for maxillary protraction in experimental group II and no orthodontic intervention in control group. MEAN OUTCOME MEASURES: Plaque Index (PI), Gingival Index (GI), Gingival Bleeding Index (GBI), Probing Depth (PD), and microbiota of subgingival plaque (P. gingivalis, P. intermedia, Veillonella and Capnocytophaga) were compared at baseline (T0) and after 8 months (T1). RESULTS: The PI, GI, GBI and PD were observed to be significantly higher in experimental group II followed by experimental group I as compared to control group at 8 months interval (P < .001). The microbiota counts increased significantly in experimental group II and experimental group I (P < .001), as compared to control group. CONCLUSION: Maxillary protraction with facemask and bone plates was found to be a better alternative than facemask with occlusal splint, considering the overall oral health of patients with CLP.

Estimated Time of Arrival: Impact of Healthcare Disparities on Access to and Outcomes of Multidisciplinary Cleft Lip and Palate Care.

OBJECTIVE: To determine the impact of sociodemographic and clinical factors on patient presentation into the cleft care pathway and determine how delayed interventions may affect post-surgical outcomes. DESIGN: Retrospective study. SETTING: Multidisciplinary craniofacial clinics of two university hospitals. PATIENTS, PARTICIPANT: 135 patients with cleft lip and/or palate. INTERVENTIONS: Primary cheiloplasty, primary palatoplasty. MAIN OUTCOME MEASURES: Age at initial presentation, age at first surgery, lag time, delayed surgery, rate of return to the emergency department (ED), readmission rate, reoperations, and oronasal fistula development. RESULTS: Patients referred by OBGYN who underwent cheiloplasty had an earlier age at initial presentation (p < 0.01), earlier age at first surgery (p = 0.01), and a shorter lag time (p < 0.01) compared to children from other referral pathways. African American children had an older age at first surgery (p = 0.01) and a longer lag time (p = 0.02) when compared to non-African American children. Children with syndromes had an older age at first surgery (p < 0.01) and a longer lag time (p < 0.01) than children without syndromes. Patient race, cleft type, and syndromic status increased the odds of receiving delayed surgery. Patients who received delayed palatoplasty returned to the ED at a higher rate than patients who received non-delayed palatoplasty (p = 0.02). CONCLUSIONS: Our data suggest that referral source, race, and syndromic status influence the timeliness of cleft care. Surgeons should develop strong referral networks with local OBGYNs and hospitals to allow for an early entry into the cleft care pathway.