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https://www.readbyqxmd.com/read/29769514/cleidocranial-dysplasia-presentation-of-clinical-and-radiological-features-of-a-rare-syndromic-entity
#1
R Modgil, K S Arora, A Sharma, S Mohapatra, S Pareek
Cleidocranial dysplasia is a developmental anomaly of the skeleton and the teeth. This condition may be inherited and be transmitted as dominant characteristics in either gender, or may appear spontaneously. It presents with skeletal defects of several bones, such as partial or complete absence of clavicles, late closure of the fontanels, presence of open skull sutures and multiple wormian bones. The dental manifestations are mainly delayed exfoliation of primary teeth and delayed eruption of permanent teeth with multiple impacted supernumerary teeth...
April 2018: Mymensingh Medical Journal: MMJ
https://www.readbyqxmd.com/read/29768336/primary-diffuse-large-b-cell-lymphoma-in-the-maxilla-a-case-report
#2
Haixiao Zou, Haili Yang, Yuan Zou, Lang Lei, Li Song
RATIONALE: Lymphomas are the second most common non-epithelial malignant tumors in the oral and maxillofacial region. Non-Hodgkin's lymphoma (NHL) develops at extranodal sites, and cases involving the maxilla account for less than 1% of all NHLs. We describe a case of diffuse large B-cell lymphoma (DLBCL) in the maxilla, and highlight the clinical signs, symptoms, differential diagnosis, and appropriate treatment of DLBCL in the oral cavity and maxillofacial region. PATIENT CONCERNS: A 67-year-old woman was admitted to our surgical department with pain and swelling in her right upper posterior teeth for about six months...
May 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29767382/direct-pulp-capping-in-primary-molars-using-a-resin-modified-portland-cement-based-material-theracal-compared-to-mta-with-12-month-follow-up-a-randomised-clinical-trial
#3
L Erfanparast, P Iranparvar, A Vafaei
AIM: This study was to compare the success of resin-modified Portland cement-based material (TheraCal) with MTA in direct pulp capping (DPC) of primary molars. METHODS: Symmetrical bilateral primary molars (92) from 46 healthy subjects aged 5-7 years were included in this split-mouth randomised clinical trial. DPC for small non-contaminated pulp exposures using either TheraCal or MTA were randomly performed in symmetrical molars. Thereafter, teeth were restored with amalgam...
May 16, 2018: European Archives of Paediatric Dentistry: Official Journal of the European Academy of Paediatric Dentistry
https://www.readbyqxmd.com/read/29764474/acute-blindness-as-a-presenting-sign-of-childhood-endemic-burkitt-s-lymphoma-in-cameroon-a-case-report
#4
Brice N Vofo, Gaelle V F Ngankam, Calypse A Ngwasiri, Jeannine A Atem, Leopold N Aminde
BACKGROUND: Endemic Burkitt's lymphoma is found predominantly in malaria holoendemic zones, typically in the tropical rain forest of Africa. It usually presents as an extra-nodal tumour in children and young adults with predilection for jaws and soft tissues of the abdomen. Clinical features depend on the primary tumour site, extent of the disease and histologic subtype. Acute blindness as a presentation sign is rare. CASE PRESENTATION: A 13 year old African female presented to our facility with a 3 week history of painful abdominal distention, and loss of vision of the left eye...
May 16, 2018: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/29763504/investigational-clinical-trial-of-a-prototype-optoelectronic-computer-aided-navigation-device-for-dental-implant-surgery
#5
Asbjørn Jokstad, Brenton Winnett, Joseph Fava, David Powell, Eszter Somogyi-Ganss
PURPOSE: New digital technologies enable real-time computer-aided (CA) three-dimensional (3D) guidance during dental implant surgery. The aim of this investigational clinical trial was to demonstrate the safety and effectiveness of a prototype optoelectronic CA-navigation device in comparison with the conventional approach for planning and effecting dental implant surgery. MATERIALS AND METHODS: Study participants with up to four missing teeth were recruited from the pool of patients referred to the University of Toronto Graduate Prosthodontics clinic...
May 2018: International Journal of Oral & Maxillofacial Implants
https://www.readbyqxmd.com/read/29763357/comparative-evaluation-of-endovac-and-conventional-irrigating-syringe-on-apical-extrusion-in-primary-molars-an-in-vitro-study
#6
Nilaya Reddy Venumbaka, Porselvi Baskaran, Jayanthi Mungara, Madhan Chenchugopal, Arun Elangovan, Poornima Vijayakumar
OBJECTIVES: The present study was undertaken to evaluate and compare the apical extrusion of irrigant and depth of irrigant penetration into dentine using the EndoVac irrigating system and manual irrigation system in primary molar teeth. STUDY DESIGN: Twenty five extracted primary molars satisfying the inclusion and exclusion criteria were divided into two groups with 29 roots in each group with an equal distribution of apical foramen area. The teeth were mounted in pre-weighed glass bottles and the canals were irrigated with 5...
May 15, 2018: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/29763356/chairside-cad-cam-composite-onlays-for-the-restoration-of-primary-molars
#7
Elisabeth Dursun, Aude Monnier-Da Costa, Christian Moussally
After pulp therapy or with multi-surface caries in primary molars, pre-formed stainless steel crowns are usually placed to ensure tooth longevity. Esthetic alternatives, such as zirconia crowns, have been proposed, but they are invasive. Here we describe two cases of chairside computer-aided design and computer-aided manufacturing (CAD/CAM) technology used to treat extended and/or deep caries on primary molars. A powder-free chairside CAD/CAM system, a milling unit and machinable high-performance composite blocks were used...
May 15, 2018: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/29763354/randomized-controlled-trial-of-pulpotomy-in-primary-molars-using-mta-and-formocresol-compared-to-3mixtatin-a-novel-biomaterial
#8
Zahra Jamali, Vajiheh Alavi, Ebrahim Najafpour, Naser Asl Aminabadi, Sajjad Shirazi
OBJECTIVE: This study was conducted to compare the efficacy of 3Mixtatin (a combination of simvastatin and 3Mix antibiotic) with MTA and Formocresol for the pulpotomy of primary molars. STUDY DESIGN: 114 children aged 3-6 years old with 150 primary molars were randomly allocated to three groups. MTA, Formocresol or 3Mixtatin were used for Pulpotomies. Hard setting zinc oxide eugenol was used to cover these materials. The teeth were restored with amalgam. Blinded radiographic and clinical examinations were conducted at 6, 12 and 24 months after treatment for the presence of pain, tenderness to palpation and percussion, sinus tract, swelling, presence of internal or external root resorption, inter-radicular radiolucency, and periapical lesion...
May 15, 2018: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/29761342/impact-of-oral-hygiene-and-socio-demographic-factors-on-dental-caries-in-a-suburban-population-in-nigeria
#9
T A Oyedele, A D Fadeju, Y I Adeyemo, C L Nzomiwu, A M Ladeji
AIM: This was to determine dental caries determinants in the study participants. METHODOLOGY: This was a secondary data study extracted from primary data through a school-based study that recruited students from primary and secondary schools in a suburban population in Nigeria. The variables included age, gender, socio-economic status, oral hygiene status, type of parenting, birth rank, family size and presence of dental caries. The diagnosis of dental caries was based on the World Health Oral Health Survey recommendations while oral hygiene was determined using simplified-oral hygiene index (OHI-S)...
May 14, 2018: European Archives of Paediatric Dentistry: Official Journal of the European Academy of Paediatric Dentistry
https://www.readbyqxmd.com/read/29761341/the-prevalence-of-developmental-defects-of-enamel-a-prospective-cohort-study-of-adolescents-in-western-sweden-a-barn-i-tanadvarden-bita-children-in-dental-care-study
#10
B Jälevik, A Szigyarto-Matei, A Robertson
AIM: To describe the prevalence of different types of developmental defects of the enamel (DDE) in varying age-cohorts and habitations, and to analyse if early trauma to the primary teeth and early subsequent serious health problems were related to DDE in the permanent dentition. Dental fear and anxiety, and aesthetic problems as a consequence of DDE were also investigated. METHODS: DDE was registered over 5 years annually in three age cohorts (796 children). The DDE index (FDI Commision on Oral Health, Research and Epidemiology, Int Dent J 42:411-426, 1992) was used...
May 14, 2018: European Archives of Paediatric Dentistry: Official Journal of the European Academy of Paediatric Dentistry
https://www.readbyqxmd.com/read/29753207/an-exploratory-study-of-the-factors-related-to-mouth-breathing-syndrome-in-primary-school-children
#11
Issei Saitoh, Emi Inada, Yasutaka Kaihara, Yukiko Nogami, Daisuke Murakami, Naoko Kubota, Kaoru Sakurai, Yoshito Shirazawa, Tadashi Sawami, Miyuki Goto, Maki Nosou, Katsuyuki Kozai, Haruaki Hayasaki, Youichi Yamasaki
OBJECTIVE: Mouth breathing syndrome (MBS) is defined as a set of signs and symptoms that may be completely or incompletely present in subjects who, for various reasons, replace the correct pattern of nasal breathing with an oral or mixed pattern. It is important to identify the relevant factors affecting MBS in order to diagnose its cause since breathing obstructions can result from multiple factors. The purpose of this study is to clarify the relevant factors and the interrelationships between factors affecting MBS among children...
March 26, 2018: Archives of Oral Biology
https://www.readbyqxmd.com/read/29750627/the-need-of-interdisciplinary-approach-for-the-treatment-of-children-with-down-syndrome-with-severe-caries-unintentionally-facilitated-by-hypotonia-therapy
#12
Enrique Bimstein, Camilla Miskovich
This manuscript describes a case of a 4-year-old child with Down syndrome involving hypotonia in which the use of sweets to induce oral muscular function contributed to the need to extract all the primary teeth due to extensive caries. The need for interdisciplinary education and practice targeted to the treatment of children with special health care needs is emphasized.
May 11, 2018: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/29750624/evaluation-of-the-effect-of-different-root-canal-preparation-techniques-in-primary-teeth-using-cbct
#13
Shahid M Shaikh, Mousumi Goswami
OBJECTIVES: The purpose of this in vitro study was to compare and evaluate the cleaning and shaping efficiency of the rotary Ni-Ti, sonic and conventional file systems for root canal preparation in primary teeth under CBCT. STUDY DESIGN: Seventy five maxillary and mandibular first and second primary molars were divided into three groups of 25 teeth each, according to the canal preparation technique: Group I Rotary file system, Group II Sonic file system, Group III Conventional K files...
May 11, 2018: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/29750237/oral-health-of-youth-housed-in-socio-educational-centers-of-the-juvenile-penal-area-of-the-province-of-c%C3%A3-rdoba-argentina
#14
María M Barnetche, Lila S Cornejo
The purpose of this research was to analyze the oral health status of youth housed in socio-educational centers of the Juvenile Penal Area of the Province of Córdoba, Argentina of corrections by considering clinical evaluation and the main sociodemographic data. Socio-demographics, healthy and unhealthy habits of self-care, and dental clinical profile were assessed for this purpose. An exploratory cross-sectional study was carried out on 70 14- to 18-year-olds who had been institutionalized for at least six months...
December 2017: Acta Odontológica Latinoamericana: AOL
https://www.readbyqxmd.com/read/29750101/evaluation-of-the-erosive-capacity-of-children-s-beverages-on-primary-teeth-enamel-an-in-vitro-study
#15
Daniel-Gheur Tocolini, Mariana Dalledone, João-Armando Brancher, Juliana-Feltrin de Souza, Carla-Castiglia Gonzaga
Background: The consumption of acidified beverages, associated with lower mineralization of primary enamel, is the ideal combination for the development and progression of dental erosion. The objective of this study is to analyze the erosive capacity and the surface roughness of primary teeth enamel after exposure to three different brands of grape juices. Material and Methods: Forty enamel blocks of primary teeth were obtained, attened and polished. They were submitted to initial surface roughness analysis (baseline), and randomly assigned into four groups (n = 10): NAT: natural grape juice (Campo Largo); IND: industrialized grape juice (Dell Vale Kapo); SOY: soy-based grape juice (Ades); and CONT (control): artificial saliva...
April 2018: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/29749993/central-acinic-cell-carcinoma-of-the-mandible-simulating-as-benign-odontogenic-lesion-a-case-report
#16
Manas Bajpai, Nilesh Pardhe, Betina Chandolia, Manika Arora
Centrally occurring salivary gland tumors are rare. Because of a considerable overlap between the clinical and histopathological features, this group of tumors often produces a diagnostic difficulty to the clinicians and oral pathologists. Acinic cell carcinoma (ACC) is an unusual, low-grade, malignant salivary gland tumor that represents approximately 2% of the salivary gland tumors with almost 90% arising in the parotid gland. The rest involve the submandibular and the minor salivary gland. ACC of the jaw is extremely rare and, to our knowledge, only 8 cases have been reported in the English literature...
March 2018: Iranian Journal of Medical Sciences
https://www.readbyqxmd.com/read/29748864/the-effect-of-intraosseous-local-anesthesia-of-4-articaine-with-1-100-000-epinephrine-on-pulpal-blood-flow-and-pulpal-anesthesia-of-mandibular-molars-and-canines
#17
Kadkao Vongsavan, Tshering Samdrup, Kanittha Kijsamanmith, Praphasri Rirattanapong, Noppakun Vongsavan
OBJECTIVES: The aim of this study was to determine the effect of intraosseous (IO) anesthesia with 4% articaine and 1:100,000 epinephrine on pulpal blood flow (PBF) and pulpal anesthesia of mandibular first molars and canines in human subjects. MATERIALS AND METHODS: Ten healthy volunteers with intact mandibular first molar and canine were given an osteocentral technique of IO injection using the Quick Sleeper 5 system and 4% articaine with 1:100,000 epinephrine at distal site of mandibular first molar...
May 10, 2018: Clinical Oral Investigations
https://www.readbyqxmd.com/read/29747804/silver-diamine-fluoride-is-effective-in-arresting-caries-lesions-in-primary-teeth
#18
Yasmi O Crystal, Benjamin W Chaffee
ARTICLE TITLE AND BIBLIOGRAPHIC INFORMATION: Silver diamine fluoride has efficacy in controlling caries progression in primary teeth: A systematic review and meta-analysis. Chibinski AC, Wambier LM, Feltrin J, Dourado Loguercio A, Stadler Wambier D, Reis A. Caries Res 2017;51:527-41. SOURCE OF FUNDING: This study was partially supported by the National Council for Scientific and Technological Development of Brazil under grants 304105/2013-9 and 305588/2014-1 TYPE OF STUDY/DESIGN: Systematic review with meta-analysis...
June 2018: Journal of Evidence-based Dental Practice
https://www.readbyqxmd.com/read/29744724/comparative-evaluation-of-three-obturation-techniques-in-primary-incisors-using-digital-intra-oral-receptor-and-c-b-c-t-an-in-vitro-study
#19
Jose E J Akhil, Babaji Prashant, K K Shashibushan
OBJECTIVES: Successful pulpectomy in primary teeth depends on quality of obturation. It can be evaluated using digital intra-oral receptor (D.I.O.R) and cone beam computed tomography (C.B.C.T). The purposes of this study were to compare 3 different obturation techniques such as lentulospiral, insulin syringe, and endodontic plugger in primary incisors and to evaluate its quality of obturation using D.I.O.R and C.B.C.T technique. MATERIALS AND METHODS: Thirty-three extracted primary incisors were biomechanically prepared and obturated with zinc oxide eugenol cement by 3 different obturation techniques...
May 10, 2018: Clinical Oral Investigations
https://www.readbyqxmd.com/read/29744721/the-evaluation-of-mta-and-biodentine-as-a-pulpotomy-materials-for-carious-exposures-in-primary-teeth
#20
Burcu Nihan Çelik, Merve Safa Mutluay, Volkan Arıkan, Şaziye Sarı
OBJECTIVE: This study examined the effects of MTA and Biodentine on the clinical and radiographic success rates of pulpotomies performed on primary teeth with carious pulp exposures. MATERIALS AND METHODS: This study was conducted with 44 mandibular primary molars requiring vital pulpotomy. Carious dentin surrounding the exposure site was used as the inclusion criteria for all teeth, which were randomly divided into two groups according to pulpotomy material [MTA group (n = 24), Biodentine group (n = 20)]...
May 10, 2018: Clinical Oral Investigations
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