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https://www.readbyqxmd.com/read/27897086/pattern-of-clefts-and-dental-anomalies-in-six-year-old-children-a-retrospective-observational-study-in-western-norway
#1
Paul Sæle, Eirik Østhus, Sondre Ådalen, Elwalid F Nasir, Manal Mustafa
OBJECTIVES: Clefts of the lip and/or palate (CL/P) are the most common congenital disorders of the head and neck. In Norway, the incidence is 1.9/1000 live births. The aim of this study was to investigate the frequency and distribution of various types of clefts and dental anomalies in patients treated by the cleft lip and palate (CLP) team in Bergen, Norway. MATERIAL AND METHODS: The material comprised the records of patients 6 years of age, examined by the CLP team in Bergen from spring 1993 to autumn 2012, incomplete records were excluded...
November 29, 2016: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/27882508/regional-early-development-and-eruption-of-permanent-teeth-case-report
#2
A M Al Mullahi, A Bakathir, S Al Jahdhami
BACKGROUND: Early development and eruption of permanent teeth are rarely reported in scientific literature. Early eruption of permanent teeth has been reported to occur due to local factors such as trauma or dental abscesses in primary teeth, and in systemic conditions. Congenital diffuse infiltrating facial lipomatosis (CDIFL) is a rare condition that belongs to a group of lipomatosis tumours. In this disorder, the mature adipocytes invade adjacent soft and hard tissues in the facial region...
November 23, 2016: European Archives of Paediatric Dentistry: Official Journal of the European Academy of Paediatric Dentistry
https://www.readbyqxmd.com/read/27871714/surgical-and-orthodontic-management-of-maxillary-canine-lateral-incisor-transpositions
#3
Teresa Lorente, Carmen Lorente, Paula G Murray, Pedro Lorente
Transposition of the maxillary canine and the lateral incisor is a complex dental anomaly to treat. The difficulty increases if the treatment aims to correct the transposition. These case reports describe 2 patients with transposition of the maxillary lateral incisor and canine. The first case involves bilateral incomplete transpositions, and the second is a complete transposition. The radiographic appearance of the canine was similar in the 2 patients. However, the treatments were distinct because of the 3-dimensional positions of the teeth...
November 2016: American Journal of Orthodontics and Dentofacial Orthopedics
https://www.readbyqxmd.com/read/27871700/laypeople-s-perceptions-of-frontal-smile-esthetics-a-systematic-review
#4
Simone Parrini, Gabriele Rossini, Tommaso Castroflorio, Arturo Fortini, Andrea Deregibus, Cesare Debernardi
INTRODUCTION: The emphasis on dental esthetics has increased in recent years. There are, however, differences in esthetic perceptions among professional and lay groups. The aim of this comprehensive review was to update previous reviews and answer the following research question: Can lay thresholds for acceptance of smile esthetic anomalies be defined? METHODS: A systematic search in the medical literature (PubMed, PMC, NLM, Embase, Cochrane Central Register of Controlled Clinical trials, Web of Knowledge, Scopus, Google Scholar, and LILACs) was performed to identify all peer-reviewed articles reporting data regarding evaluations of laypeople's perceptions of dental esthetic factors...
November 2016: American Journal of Orthodontics and Dentofacial Orthopedics
https://www.readbyqxmd.com/read/27869423/-progressive-moderate-mitral-regurgitation-in-a-children-with-axenfeld-rieger-syndrome-the-importance-of-cardiologic-follow-up
#5
Francisco Sánchez Ferrer, María D Grima Murcia
Axenfeld-Rieger syndrome is a congenital disease with an estimated prevalence of one in 200,000 individuals. This is an ophthalmic disorder related to anterior segment dysgenesis, which may be present from the neonatal period. It is associated with extraocular affectations such as cranial dimorphism, maxillofacial or dental anomalies. Cardiological or pituitary manifestations are less common. The congenital heart disease in Axenfeld-Rieger syndrome has been described in very few cases in the literature. We report a 7-year-old patient with Axenfeld-Rieger syndrome and mild mitral insufficiency since the age of 3 years, which is progressing to moderate mitral regurgitation at the present time...
December 1, 2016: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/27860241/second-premolar-agenesis-as-a-subclinical-phenotype-of-isolated-cleft-palate
#6
J P Schwartz, R C M C Lauris, G Dalbén, D G Garib
OBJECTIVE: To compare the prevalence of dental anomalies in patients with isolated cleft palate with or without hypodontia of the second premolar. SETTING AND SAMPLE POPULATION: A total of 653 patients with isolated cleft palate aged 8-12 years were divided into two groups: G1-subjects without hypodontia of second premolar (n = 546) and G2-subjects with hypodontia of at least one-second premolar (n = 107). The control group consisted of 107 non-cleft orthodontic patients...
November 14, 2016: Orthodontics & Craniofacial Research
https://www.readbyqxmd.com/read/27858309/dental-care-approach-in-patients-with-osteopetrosis
#7
V Detailleur, G Vansteenkiste, M Renard, A Verdonck
AIM: To describe dental and dentofacial characteristics observed in patients diagnosed with osteopetrosis and to advise a dental care approach in these patients. METHODS: Four patients were clinically diagnosed with osteopetrosis, characterised by increased bone density, bone marrow failure, blindness and deafness due to compression of cranial nerves. All patients were dentally screened at different ages (2.5-31 years) and three of them were treated with a haematopoietic stem cell transplantation (HSCT) at the age of 6 months, 1 and 3...
November 17, 2016: European Archives of Paediatric Dentistry: Official Journal of the European Academy of Paediatric Dentistry
https://www.readbyqxmd.com/read/27843261/autotransplantation-of-a-strange-positioned-impacted-central-incisor-in-a-surgically-prepared-socket-a-miracle-esthetic-concept
#8
Chandresh Jaiswara, Vinay K Srivastava, Neeraj Dhiman
: Esthetics is a prime concern for a young lady. Any anomaly in the anterior tooth may create anxiety and depression. This anxiety and depression may hamper her married life and overall personality. This case report reveals an unerupted right central incisor situated in a strange position, creating space in the maxillary anterior region and giving an unesthetic appearance. Autotransplantation is a method of choice for a strangely positioned impacted central incisor in a new appropriate site...
July 2016: International Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/27833985/common-and-unusual-dental-development-abnormalities-in-a-patient-with-bicuspid-aortic-valve
#9
Anca Maria Răducanu, Ion Victor Feraru, Ioana Suciu, Elina Teodorescu, Andreea Cristiana Didilescu, Ileana Ionescu, Ecaterina Ionescu
Bicuspid aortic valve (BAV) is the most common congenital abnormality of the heart. In this condition, instead of three cusps, the aortic valve has two cusps. Children with congenital heart diseases are at increased risk of developing oral diseases, such as: higher number of decayed teeth, developmental anomalies, periodontal disease, malocclusion, dental crowding, as well as susceptibility to develop infective endocarditis from bacteremia caused by chronic poor oral health. However, little information is available regarding oral manifestations and their management in patients with congenital heart defects, despite the importance of these diseases...
2016: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/27829770/case-reports-and-clinical-guidelines-for-managing-radix-entomolaris
#10
Bejoy J Thomas, A Nishad, Benin Paulaian, Jonathan Emil Sam
Knowledge about the external and internal anatomy of the tooth is essential for successful dental practice. Anomalies in the tooth are often encountered which poses difficulties in dental treatments. As like any other tooth, mandibular first molars are also prone for anatomic malformations. One such anatomic variation is the presence of extra root distolingually. This distolingual root is called radix entomolaris (RE). The presence of an additional root can lead to difficulties during endodontic therapy. This article is a report of two cases describing the management of the first mandibular molars with an RE and clinical guidelines for its management...
October 2016: Journal of Pharmacy & Bioallied Sciences
https://www.readbyqxmd.com/read/27822392/prosthetic-management-of-a-child-with-hypohidrotic-ectodermal-dysplasia-6-year-follow-up
#11
Antonione Santos Bezerra Pinto, Moara E Silva Conceição Pinto, Cinthya Melo do Val, Leonam Costa Oliveira, Cristhyane Costa de Aquino, Daniel Fernando Pereira Vasconcelos
Ectodermal dysplasia (ED) is a genetically heterogeneous condition resulting from clinical anomalies of structures derived from the ectoderm, such as the hair, nails, sweat glands, and teeth. This clinical report presents the case of a child diagnosed with hypohidrotic ED at 2 years of age; clinical and imaging evaluation was performed with 6-year follow-up, and we present details of the prosthetic dental care, with a 12-month follow-up. The patient's masticatory capacity had improved, leading to the child gaining 4 kg...
2016: Case Reports in Dentistry
https://www.readbyqxmd.com/read/27814775/a-metal-artifact-reduction-method-for-a-dental-ct-based-on-adaptive-local-thresholding-and-prior-image-generation
#12
Mohamed A A Hegazy, Min Hyoung Cho, Soo Yeol Lee
BACKGROUND: Metal artifacts appearing as streaks and shadows often compromise readability of computed tomography (CT) images. Particularly in a dental CT in which high resolution imaging is crucial for precise preparation of dental implants or orthodontic devices, reduction of metal artifacts is very important. However, metal artifact reduction algorithms developed for a general medical CT may not work well in a dental CT since teeth themselves also have high attenuation coefficients...
November 4, 2016: Biomedical Engineering Online
https://www.readbyqxmd.com/read/27814407/an-unusual-case-of-folliculitis-spinulosa-decalvans
#13
Wenge Fan, Qingsong Zhang, Linyi Song
We report the case of a 24-year-old man who presented with pustules, atrophic scars, and alopecia on the scalp, along with follicular keratotic papules on the cheeks, chest, abdomen, back, lateral upper arms, thighs, and axillae, of 6 years' duration. A diagnosis of folliculitis spinulosa decalvans (FSD) was made based on the clinical manifestation and histopathological findings. Dental examination also revealed dental anomalies and a fissured tongue, which are not known to be related to FSD. We provide an overview of the characteristic findings of FSD as well as a review of previously reported cases...
September 2016: Cutis; Cutaneous Medicine for the Practitioner
https://www.readbyqxmd.com/read/27812623/fragile-x-syndrome-panoramic-radiographic-evaluation-of-dental-anomalies-dental-mineralization-stage-and-mandibular-angle
#14
Aida Sabbagh-Haddad, Denise Sabbagh Haddad, Edgard Michel-Crosato, Emiko Saito Arita
Objective: The purpose of this study was to evaluate the dental radiographic characteristics as described in 40 records of patients with panoramic radiography. Material and Methods: The patients were in the range of 6-17 years old, and were divided into two groups (20 subjects who were compatible with the normality standard and 20 individuals diagnosed with the FXS), which were matched for gender and age. Analysis of the panoramic radiographic examination involved the evaluation of dental mineralization stage, mandibular angle size, and presence of dental anomalies in both deciduous and permanent dentitions...
September 2016: Journal of Applied Oral Science: Revista FOB
https://www.readbyqxmd.com/read/27790268/diagnosis-and-treatment-of-a-type-iii-dens-invagination-using-cone-beam-computed-tomography
#15
Mohsen Bahmani, Alireza Adl, Samane Javanmardi, Sina Naghizadeh
A 20-year-old man presented with the history of pain and swelling in the anterior maxillary segment. The periapical radiography was indicative of a dental anomaly in right maxillary lateral incisor. Due to the insufficient information from conventional radiography, cone-beam computed tomography (CBCT) was ordered. CBCT showed apical root resorption, large apical lucency and two separate canals with distinct apical foramen (Oehlers type III dens invagination). The CBCT image was used as a guide for dentine removal with an ultrasonic tip...
2016: Iranian Endodontic Journal
https://www.readbyqxmd.com/read/27766487/dental-anomalies-in-14-patients-with-ip-clinical-and-radiological-analysis-and-review
#16
Fernanda D Santa-Maria, Luiza Monteavaro Mariath, Cláudia S Poziomczyk, Marcia A P Maahs, Rafael F M Rosa, Paulo R G Zen, Lavínia Schüller-Faccini, Ana Elisa Kiszewski
OBJECTIVES: Current knowledge on dental anomalies in patients with incontinentia pigmenti (IP) has been obtained by examining case reports; however, an overall characterization of such alterations remains lacking. The objective of this study was to determine the frequency, type and location of dental alterations in IP using a case series. METHODS: Fourteen patients (9 children and 5 adults) with a clinical diagnosis of IP who presented dental anomalies were included in this study...
October 20, 2016: Clinical Oral Investigations
https://www.readbyqxmd.com/read/27762606/geometric-morphometric-analysis-of-the-palatal-morphology-in-children-with-impacted-incisors-a-three-dimensional-evaluation
#17
Chiara Pavoni, Valeria Paoloni, Luis Tomas Huanca Ghislanzoni, Giuseppina Laganà, Paola Cozza
OBJECTIVE: To analyze variations in palatal morphology in subjects presenting unilaterally impacted maxillary permanent central incisors compared with a control group of subjects without eruption anomalies using a three-dimensional (3D) analysis. MATERIALS AND METHODS: Twenty-six white subjects (10 girls and 16 boys; mean age 9.5 ± 1.5 years) with unilaterally impacted maxillary permanent central incisors (impacted incisor group [IIG]) were compared with a control group (CG) of 26 subjects (14 girls and 12 boys, mean age 8...
October 20, 2016: Angle Orthodontist
https://www.readbyqxmd.com/read/27761394/management-of-labial-type-of-dens-invaginatus-a-rare-case-report
#18
Ambar W Raut, Vijay Mantri, Shubham Kala, Radha A Raut
Dens invaginatus is a developmental anomaly resulting in an infolding of the enamel organ into the dental papilla prior to calcification of the dental tissues. The invagination predisposes the tooth for the development of dental caries. Conventional radiographs do not provide detailed information concerning the three-dimensional image, which would help the clinician in making a confirmatory diagnosis and planning the treatment before undertaking the actual treatment. This report describes a case where Oehlers type II dens invaginatus was diagnosed with the help of spiral computed tomography...
September 2016: Journal of Oral Biology and Craniofacial Research
https://www.readbyqxmd.com/read/27749647/comparison-of-dental-arch-dimensions-in-models-of-preschool-children-with-cleft-lip-palate-repaired-by-means-of-surgery-alone-versus-controls
#19
Ahmad S Burhan, Fehmieh R Nawaya
BACKGROUND: Cleft lip and palate (CLP) anomaly is one of the most prevalent congenital defects causing disturbances of dental arch dimensions. This study aimed at investigating differences in these dimensions between preschool children with cleft lip/palate and a matched control group representing healthy individuals with normal occlusion (NO). MATERIALS AND METHODS: The sample of this cross-sectional analytical study consisted of 108 plaster models of children aged from 4 to 5...
September 2016: Journal of the Egyptian Public Health Association
https://www.readbyqxmd.com/read/27748960/brf1-mutations-in-a-family-with-growth-failure-markedly-delayed-bone-age-and-central-nervous-system-anomalies
#20
Youn Hee Jee, Nadine Sowada, Thomas C Markello, Iraj Rezvani, Guntram Borck, Jeffrey Baron
Linear growth failure can be caused by many different genetic abnormalities. In many cases, the genetic defect affects not only the growth plate, causing short stature, but also other organs/tissues causing additional clinical abnormalities. The proband was evaluated at 10 years of age for impaired postnatal linear growth (height 113.3 cm, -4.6 SDS), a bone age that was delayed by 5 years, dysmorphic facies, cognitive impairment, and central nervous system anomalies. His younger brother, presented only with growth failure at 10 months of age...
October 17, 2016: Clinical Genetics
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