Rehabilitative treatment of cleft lip and palate: experience of the Hospital for Rehabilitation of Craniofacial Anomalies - USP (HRAC-USP) - Part 2: Pediatric Dentistry and Orthodontics

Introduction:Cleft lip and palate are craniofacial anomalies highly prevalent in the overall population. In oral clefts involving the alveolar ridge, variations of number, shape, size and position are observed in maxillary lateral incisors. The objective of this manuscript is to elucidate the embryonic origin of maxillary lateral incisors in order to understand the etiology of these variations.Contextualization: The hypothesis that orofacial clefts would split maxillary lateral incisor buds has been previously reported. However, recent studies showed that maxillary lateral incisors have dual embryonic origin, being partially formed by both the medial nasal process and the maxillary process. In other words, the mesial half of the lateral incisor seems to come from the medial nasal process while the distal half of the lateral incisor originates from the maxillary process. In cleft patients, these processes do not fuse, which results in different numerical and positional patterns for lateral incisors relating to the alveolar cleft. In addition to these considerations, this study proposes a nomenclature for maxillary lateral incisors in patients with cleft lip and palate, based on embryology and lateral incisors position in relation to the alveolar cleft.Conclusion:Embryological knowledge on the dual origin of maxillary lateral incisors and the use of a proper nomenclature for their numerical and positional variations renders appropriate communication among professionals and treatment planning easier, in addition to standardizing research analysis.

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Interdisciplinary care for newborns with cleft lip and palate in a children's multidisciplinary hospital

Лечащий врач ◽

10.51793/os.2021.24.8.006 ◽

2021 ◽

Author(s):

А.А. Мамедов ◽

Ю.О. Волков ◽

А.А. Корсунский ◽

С.А. Паршикова ◽

Л.А. Мазурина ◽

...

Keyword(s):

Cleft Lip ◽

Cleft Lip And Palate ◽

Alveolar Bone ◽

Anesthetic Management ◽

Functional Results ◽

Pediatric Dentistry ◽

Diagnostic Methods ◽

Facial Defects ◽

Surgical Preparation ◽

Group 2

Накопленный опыт детской хирургии новорожденных и современные методы диагностики (компьютерная и магнитно-резонансная томография, пренатальная диагностика) позволили изменить существующие сроки коррекции врожденных пороков лица. В статье подробно описана «Система оказания помощи детям с расщелиной губы и нёба в период новорожденности», разработанная и внедренная на кафедре стоматологии детского возраста и ортодонтии Сеченовского университета. Сформулированы необходимые условия для оказания помощи данной категории пациентов и показания к предхирургической подготовке, обоснована тактика лечения, анестезиологического обеспечения у данной категории новорожденных. В работе приведены результаты ранней хирургической коррекции врожденных пороков лица 46 новорожденным с расщелиной губы и нёба. Детей с расщелиной губы и альвеолярного отростка разделили на 2 группы. В первую группу (n = 30) вошли пациенты, у которых диастаз в области альвеолярных отростков составлял 10 мм и менее. В этом случае сразу выполнялась хейлоринопластика. Во вторую группу (n = 16) вошли дети с диастазом альвеолярного отростка верхней челюсти более 10 мм. Этим новорожденным проводилась предхирургическая ортодонтическая подготовка в течение 10-12 дней (установка ортоимплантатов и наложение эластической тяги – цепочки). Критерием готовности к операции являлось достижение ширины диастаза между фрагментами альвеолярного отростка 10 мм и менее. После этого проводилось одномоментное удаление ортоимплантатов и операция – хейлоринопластика. Новорожденным с расщелиной твердого и мягкого нёба (n = 4) выполнялась уранопластика по методике А. А. Мамедова. У всех пациентов достигнуты хорошие эстетические и функциональные результаты. The accumulated experience of pediatric surgery of newborns and diagnostic methods (CT, MRI, prenatal diagnostics) have made it possible to change the existing terms for the correction of congenital facial defects. The article describes in detail «A system of care for children with cleft lip and palate in the neonatal period», developed and implemented at the Department of Pediatric Dentistry and Orthodontics, Sechenov University. The necessary conditions for rendering assistance to this category of patients are described, indications for pre-surgical preparation are formulated, the tactics of treatment, anesthetic management in this category of newborns are substantiated. The article presents the results of early surgical correction of 46 newborns with cleft lip and palate. Children with cleft lip and alveolar bone were divided into 2 groups. The first group (n = 30) included patients whose diastasis in the area of the alveolar processes was 10 mm or less. In this case, cheilorinoplasty was performed immediately. Group 2 (n = 16) included children with alveolar ridge diastasis of the upper jaw of more than 10 mm. This group of newborns underwent pre-surgical orthodontic preparation for 10-12 days, which consisted of installing ortho-implants and applying an elastic traction chain. The criterion for readiness for surgery was the achievement of a diastasis width between the fragments of the alveolar process of 10 mm or less. This was followed by simultaneous removal of ortho-implants and surgery – cheilorinoplasty. Newborns with a cleft of the hard and soft palate (n = 4) underwent uranoplasty according to the method of A. A. Mamedov. All patients received good aesthetic and functional results.

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Retrospective Study of Infants who Visited Pediatric Dentistry

THE JOURNAL OF THE KOREAN ACADEMY OF PEDTATRIC DENTISTRY ◽

10.5933/jkapd.2020.47.2.157 ◽

2020 ◽

Vol 47 (2) ◽

pp. 157-166

Author(s):

Yearang Oh ◽

Koeun Lee ◽

Misun Kim ◽

Okhyung Nam ◽

Sungchul Choi ◽

...

Keyword(s):

Cleft Lip ◽

Cleft Lip And Palate ◽

Pediatric Dentistry ◽

Dental Visit ◽

Oral Diseases ◽

Dental Visits ◽

Number Of Patients ◽

Dental Hospital ◽

Oral Symptoms ◽

Gingival Neoplasm

The first dental visit is recommended at the time of the eruption of the first tooth and no later than 12 months of age. However, even before the age of 1, children can visit the dental hospital for various reasons. The purpose of this study was to analyze the reasons for the dental visit of infant. From January 2006 to December 2015, medical records of infants who visited the Department of Pediatric Dentistry of Kyung Hee University were analyzed. The total number of patients was 419 (238 males and 181 females). The reasons for the dental visits were trauma (47.5%), natal/neonatal tooth (19.8%), dental caries (8.1%), teething problem (4.3%), abnormal frenum (3.6%), soft tissue swelling (3.6%), Bohn’s nodule (3.3%), cleft lip and palate (2.9%), gingival neoplasm (1.9%), tongue ulceration (1.7%), oral examination (1.4%), enamel hypoplasia (1.2%) and abnormal temporomandibular joint sound (0.7%). According to this study, there were various oral diseases that could occur in infants. Since infants are usually cared by caregivers, pediatricians, and obstetricians, education of oral diseases of infants is needed to manage the oral symptoms properly.

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General principles governing record taking in patients with cleft lip and palate

Archives of Dental Research ◽

10.18231/j.adr.2021.013 ◽

2021 ◽

Vol 11 (2) ◽

pp. 86-89

Author(s):

Ashish Garg ◽

Sandhya Gupta

Keyword(s):

Congenital Anomaly ◽

Environmental Factors ◽

Collaborative Research ◽

Cleft Lip ◽

Cleft Lip And Palate ◽

Skeletal Maturity ◽

Craniofacial Anomalies ◽

Treatment Procedure ◽

Complex Procedure ◽

International Collaborative Research

(WHO meetings on International Collaborative Research on Craniofacial Anomalies).One of the most common congenital anomaly we come across is the Cleft Lip and palate where affected children suffer from range of functional as well as aesthetic problems. Cleft lip and palate is a multifunctional disease associated with environmental factors. Management of cleft is a complex procedure and demands co-operation among experts from different fields. Clinical treatment procedure extends from beginning of birth, to achieving skeletal maturity effectively.

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Respiratory Polysomnographic Findings in Patients Treated Primarily for Unilateral Cleft Lip and Palate

The Cleft Palate-Craniofacial Journal ◽

10.1177/1055665617726538 ◽

2017 ◽

Vol 55 (2) ◽

pp. 287-291 ◽

Cited By ~ 1

Author(s):

Davi Sandes Sobral ◽

Gustavo Juliane Faller ◽

Marcus Vinícius Martins Collares

Keyword(s):

Cleft Lip ◽

Cleft Lip And Palate ◽

Sleep Apnea Syndrome ◽

Mixed Dentition ◽

Apnea Hypopnea Index ◽

Craniofacial Anomalies ◽

Obstructive Sleep ◽

The Mean ◽

Airway Abnormalities ◽

Craniofacial Abnormality

Cleft lip and palate (CLP) is the most common congenital craniofacial abnormality. Obstructive sleep apnea syndrome (OSAS) is a highly prevalent but underdiagnosed disease and is frequently associated with craniofacial anomalies. There are few studies describing the sleep breathing pattern of children with CLP. This study sought to characterize the respiratory profile of 23 children with unilateral cleft lip and palate, aged 7-12 years, who had undergone cleft lip and nasal repair at age 3-4 months and palatoplasty at 12-15 months, with a particular focus on evaluating the presence of OSAS in children with CLP. Polysomnography was performed and findings were analyzed descriptively. We found a mean and median for apnea/hypopnea index (AHI) of 1.11/h (SD = 0.78) and 0.9/h, respectively. The mean obstructive apnea index (OAI) was 0.27/h (SD = 0.38) and the median, 0.1/h. Nearly 30% of patients had an AHI above 1.4 events/h. There was no significant oxyhemoglobin desaturation in the study group. In this group, the prevalence of OSAS was higher than in noncleft populations when compared to the normality values adopted. This sample of patients with unilateral cleft lip and palate exhibited an increased prevalence of OSAS during the mixed dentition stage. Although the results showed that OSAS was mild, we advise closer observation of these patients. Polysomnography is recommended for the assessment of children with airway abnormalities, to individualize the extent of treatment.

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