Base de dados : MEDLINE
Pesquisa : C05.116.264.150 [Categoria DeCS]
Referências encontradas : 8856 [refinar]
Mostrando: 1 .. 10   no formato [Detalhado]

página 1 de 886 ir para página                         

  1 / 8856 MEDLINE  
              next record last record
seleciona
para imprimir
Fotocópia
[PMID]:28459250
[Au] Autor:Petrungaro PS
[Ad] Endereço:Private Practice, Periodontics and Implantology, Chicago, Illinois; Founder and Director, The Implant Learning Center, Chicago, Illinois.
[Ti] Título:Options for the Esthetic Zone Using the Immediate Restoration Procedure: Observational Data of 15 Years and 5000 Implants.
[So] Source:Compend Contin Educ Dent;38(5):318-325, 2017 May.
[Is] ISSN:2158-1797
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Dental implants have become a suitable treatment option for patients experiencing tooth loss and a popular choice among clinicians for immediate tooth replacement. Because of modifications in implant designs and development in immediate restoration and loading protocols, dental implant treatment can be reduced to a single procedure instead of multiple processes, hence providing the patient with a streamlined treatment that is typically much less invasive with immediate-tooth replacement. The purpose of this paper is to review the immediate restoration of dental implant(s) procedure and validate its position in treatment protocols by presenting success rates documented for more than 15 years and with 5000 implants. Also, recommendations for the management of different alveolar contours and defects will be presented, which have been encountered by the author when performing the immediate restoration procedure throughout this 15-year period.
[Mh] Termos MeSH primário: Implantação Dentária Endo-Óssea/métodos
Implantes Dentários
Restauração Dentária Permanente/métodos
Estética Dentária
[Mh] Termos MeSH secundário: Adulto
Perda do Osso Alveolar
Implantes Dentários para Um Único Dente
Prótese Dentária Fixada por Implante
Feminino
Seres Humanos
Carga Imediata em Implante Dentário
Masculino
Meia-Idade
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Dental Implants)
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180308
[Lr] Data última revisão:
180308
[Sb] Subgrupo de revista:D
[Da] Data de entrada para processamento:170502
[St] Status:MEDLINE


  2 / 8856 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28449764
[Au] Autor:Brignardello-Petersen R
[Ti] Título:Probing depth and implant location are risk factors for bleeding on probing around dental implants.
[So] Source:J Am Dent Assoc;148(5):e60, 2017 05.
[Is] ISSN:1943-4723
[Cp] País de publicação:England
[La] Idioma:eng
[Mh] Termos MeSH primário: Implantação Dentária Endo-Óssea
Implantes Dentários
[Mh] Termos MeSH secundário: Perda do Osso Alveolar
Índice de Placa Dentária
Planejamento de Prótese Dentária
Prótese Dentária Fixada por Implante
Seres Humanos
Índice Periodontal
Fatores de Risco
[Pt] Tipo de publicação:REVIEW; COMMENT
[Nm] Nome de substância:
0 (Dental Implants)
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180305
[Lr] Data última revisão:
180305
[Sb] Subgrupo de revista:D; IM
[Da] Data de entrada para processamento:170429
[St] Status:MEDLINE


  3 / 8856 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
[PMID]:29185644
[Au] Autor:Soolari A
[Ti] Título:Management of a Nontreatable Mandibular Anterior Tooth.
[So] Source:Dent Today;35(11):105-8, 2016 Nov.
[Is] ISSN:8750-2186
[Cp] País de publicação:United States
[La] Idioma:eng
[Mh] Termos MeSH primário: Perda do Osso Alveolar/cirurgia
Implantes Dentários
[Mh] Termos MeSH secundário: Idoso
Feminino
Seres Humanos
Incisivo
Mandíbula
Equipe de Assistência ao Paciente
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Dental Implants)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180220
[Lr] Data última revisão:
180220
[Sb] Subgrupo de revista:D
[Da] Data de entrada para processamento:171201
[St] Status:MEDLINE


  4 / 8856 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29275569
[Au] Autor:Ren XY; Wang C; Liu X; Li H; Gao JH; Ge XJ
[Ad] Endereço:Department of Periodontology, Shanxi Medical University, Taiyuan 030001, China.
[Ti] Título:[Establishment of rat model with diabetes mellitus and concomitant periodontitis and the carotid artery lesions in the model rats].
[So] Source:Zhonghua Kou Qiang Yi Xue Za Zhi;52(12):747-752, 2017 Dec 09.
[Is] ISSN:1002-0098
[Cp] País de publicação:China
[La] Idioma:chi
[Ab] Resumo:To establish SD rat model with type 2 diabetes mellitus (DM) and concomitant chronic periodontitis (CP) and to evaluate the influence of periodontitis on the vascular lesions of type 2 diabetes rats. Totally 241 clean level SD rats were randomly divided into four groups, group A (normal control, NC, 27), group B (DM, 34), group C (CP, 90) and group D (DM+CP, 90). The rats of DM group were fed with high-fat and high-sugar diet for 8 to 10 weeks, and then were multiply injected with small dose streptozotocin under the condition of ice bath. Blood sugar levels after the injection were dynamically monitored at 72 h, 1 week, 2 weeks and 4 weeks, respectively. The CP model was established by means of ligation. Bilateral maxillary first and second molars were selected and ligated using 0.2 mm orthodontic wires binding with 4-0 surgical suture soaked with (Pg) suspension. After a period of 14 weeks, all the rats were put to death. Maxillary samples were subjected to methylene blue staining to observe alveolar bone loss. Bilateral carotid artery specimens were collected. The left carotid artery specimens were used to detect the prevalence of Pg using quantitative real-time PCR. The right carotid artery specimens were used to observe pathological changes. Blood sugar levels of rats in group B and D increased and changed sharply after Streptozotocin injection with in 1 week. Symptoms of 'more drink, more food and body weight loss' appeared. The fasting blood glucose (FBG) was more than 7.8 mmol/L and (or) the random blood glucose (RBG) was more than 17.8 mmol/L. Both FBG and RBG became stable after 2 to 3 weeks. Levels of HbA1C in group B and D ([7.32±0.45]%, [9.41±0.45]%) were significantly higher than that of group A ([4.02±0.45]%) ( 0.01). Rats of group D were observed the most severe bone loss showing wider interdental space and furcation involvement. Pathological results of carotid artery tissues of group D showed the worst lesions including thinning and calcification of vessel walls, and breaking down or disappearance of elastic fibers. The prevalences of DNA of Pg in groups of A, B, C and D were 3/7, 3/7, 6/7 and 7/7, respectively. The bacteria numbers detected by quantitative real-time PCR in groups C and D were significantly higher than that of groups A and B ( 0.01). Rat model of type 2 DM with periodontitis was successfully established in the present study. Carotid artery specimens from DM+CP model rats showed typical vascular lesions such as calcification and fiber disorders. Pg was found in all carotid specimens and the highest bacteria numbers were detected in the composite model rats. The Pg might play a role in the progress of diabetes vascular lesions.
[Mh] Termos MeSH primário: Artérias Carótidas/patologia
Doenças das Artérias Carótidas/patologia
Periodontite Crônica/patologia
Diabetes Mellitus Experimental/patologia
Diabetes Mellitus Tipo 2/patologia
[Mh] Termos MeSH secundário: Perda do Osso Alveolar/diagnóstico
Perda do Osso Alveolar/patologia
Animais
Glicemia/análise
Artérias Carótidas/microbiologia
Doenças das Artérias Carótidas/microbiologia
Doença Crônica
Periodontite Crônica/microbiologia
Diabetes Mellitus Experimental/induzido quimicamente
Diabetes Mellitus Tipo 2/induzido quimicamente
Progressão da Doença
Hemoglobina A Glicada/metabolismo
Maxila
Porphyromonas gingivalis
Distribuição Aleatória
Ratos
Ratos Sprague-Dawley
Reação em Cadeia da Polimerase em Tempo Real
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Blood Glucose); 0 (Glycated Hemoglobin A)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180209
[Lr] Data última revisão:
180209
[Sb] Subgrupo de revista:D; IM
[Da] Data de entrada para processamento:171226
[St] Status:MEDLINE
[do] DOI:10.3760/cma.j.issn.1002-0098.2017.12.007


  5 / 8856 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29275568
[Au] Autor:Wang ZX; Yang L; Tan JY; Chen LL
[Ad] Endereço:Department of Periodontology, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China.
[Ti] Título:[Effects of T helper 1 cells and T helper 17 cells secreting cytokines on rat models of experimental periodontitis].
[So] Source:Zhonghua Kou Qiang Yi Xue Za Zhi;52(12):740-747, 2017 Dec 09.
[Is] ISSN:1002-0098
[Cp] País de publicação:China
[La] Idioma:chi
[Ab] Resumo:To investigate the effects of secreting cytokines interferon-gamma (IFN-γ) and interleukin-17 (IL-17) of T helper 1 cells (Th1) and T helper 17 cells (Th17) on the peripheral blood and alveolar bone destruction, so as to provide a new explanation for cellular immunity-mediated alveolar bone destruction. Eighteen eight-week-old male Sprague-Dawley rats were divided, randomly and equally, into 3 groups: lipopolysaccharide (LPS) group, ligation group and normal control group. In the LPS group, LPS was injected into the alveolar mucosa on the buccalmedian site of the left upper first molar, while the right upper first molar was injected with equal volume of physiological saline as self-controls. The injections were performed every other day for four times totally. In the ligation group, the left upper first molars were ligatured with 0.2 mm orthodontic cords, while the right upper first molars were left untreated as self-controls, and supplemented with high-sugar diet to promote the periodontitis status. The rats in normal control group were fed normally. The concentrations of IFN-γ and IL-17 in peripheral blood were measured using enzyme linked immunosorbent assay (ELISA) method at the fourth week after the start of injection and at the eighth week after ligation. The histological of periodontal tissues were observed after hematoxylin-eosin (HE) staining and osteoclast count was performed under light microscope. The histological of osteoclasts were observed after tartrate-resistant acid phosphatase (TRAP) staining. Expression of IFN-γ and IL-17 were detected by immunohistochemical assay. The concentrations of IFN-γ in peripheral blood of LPS group [(185.0±50.7) ng/L] and ligation group [(202.9±60.4) ng/L] were significantly higher than that of normal control group [(106.3±17.2) ng/L]( 0.05). Meanwhile, histological examination showed inflammatory cells infiltration in the gingival epithelium, the height reduction of alveolar bone accompanied with absorption lacuna. There were significantly higher HE and TRAP stained osteoclasts in LPS group (9.50±1.05) and ligation group (10.83±1.17) than that in controlgroup (0.33±0.52)( 0.05). Moreover, the expressions of IL-17 in alveolar bone absorption area of LPS group and ligation group were significantly stronger than that in control group ( 0.05). The rat models of experimental periodontitis and alveolar bone resorption could be successfully established by means of ligationand LPS injection, respectively. The periodontal inflammatory responses were related to secreting cytokines IFN-γ and IL-17 of Th1 and Th17 cells, while Th17 cells might exert a positive effect on alveolar bone destruction.
[Mh] Termos MeSH primário: Perda do Osso Alveolar/imunologia
Interferon gama/secreção
Interleucina-17/secreção
Periodontite/metabolismo
Células Th1/secreção
Células Th17/secreção
[Mh] Termos MeSH secundário: Perda do Osso Alveolar/metabolismo
Animais
Modelos Animais de Doenças
Escherichia coli
Interferon gama/sangue
Interleucina-17/sangue
Ligadura
Lipopolissacarídeos
Masculino
Osteoclastos/citologia
Periodontite/etiologia
Periodontite/patologia
Distribuição Aleatória
Ratos
Ratos Sprague-Dawley
Fosfatase Ácida Resistente a Tartarato
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (IL17 protein, rat); 0 (Interleukin-17); 0 (Lipopolysaccharides); 82115-62-6 (Interferon-gamma); EC 3.1.3.2 (Tartrate-Resistant Acid Phosphatase)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180209
[Lr] Data última revisão:
180209
[Sb] Subgrupo de revista:D; IM
[Da] Data de entrada para processamento:171226
[St] Status:MEDLINE
[do] DOI:10.3760/cma.j.issn.1002-0098.2017.12.006


  6 / 8856 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo SciELO Brasil
[PMID]:29236918
[Au] Autor:Silveira-Neto N; Flores ME; De Carli JP; Costa MD; Matos FS; Paranhos LR; Linden MSS
[Ad] Endereço:Departamento de Odontologia, Universidade de Passo Fundo, Passo Fundo, RS, BR.
[Ti] Título:Peri-implant assessment via cone beam computed tomography and digital periapical radiography: an ex vivo study.
[So] Source:Clinics (Sao Paulo);72(11):708-713, 2017 Nov.
[Is] ISSN:1980-5322
[Cp] País de publicação:Brazil
[La] Idioma:eng
[Ab] Resumo:OBJECTIVES: This research evaluated detail registration in peri-implant bone using two different cone beam computer tomography systems and a digital periapical radiograph. METHODS: Three different image acquisition protocols were established for each cone beam computer tomography apparatus, and three clinical situations were simulated in an ex vivo fresh pig mandible: buccal bone defect, peri-implant bone defect, and bone contact. Data were subjected to two analyses: quantitative and qualitative. The quantitative analyses involved a comparison of real specimen measures using a digital caliper in three regions of the preserved buccal bone - A, B and E (control group) - to cone beam computer tomography images obtained with different protocols (kp1, kp2, kp3, ip1, ip2, and ip3). In the qualitative analyses, the ability to register peri-implant details via tomography and digital periapical radiography was verified, as indicated by twelve evaluators. Data were analyzed with ANOVA and Tukey's test (α=0.05). RESULTS: The quantitative assessment showed means statistically equal to those of the control group under the following conditions: buccal bone defect B and E with kp1 and ip1, peri-implant bone defect E with kp2 and kp3, and bone contact A with kp1, kp2, kp3, and ip2. Qualitatively, only bone contacts were significantly different among the assessments, and the p3 results differed from the p1 and p2 results. The other results were statistically equivalent. CONCLUSIONS: The registration of peri-implant details was influenced by the image acquisition protocol, although metal artifacts were produced in all situations. The evaluators preferred the Kodak 9000 3D cone beam computer tomography in most cases. The evaluators identified buccal bone defects better with cone beam computer tomography and identified peri-implant bone defects better with digital periapical radiography.
[Mh] Termos MeSH primário: Perda do Osso Alveolar/diagnóstico por imagem
Implantes Dentários
Mandíbula/diagnóstico por imagem
Doenças Periapicais/diagnóstico por imagem
[Mh] Termos MeSH secundário: Animais
Tomografia Computadorizada de Feixe Cônico
Radiografia Dentária Digital
Reprodutibilidade dos Testes
Suínos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Dental Implants)
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180129
[Lr] Data última revisão:
180129
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171214
[St] Status:MEDLINE


  7 / 8856 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
[PMID]:29231671
[Au] Autor:Kirtley GE
[Ti] Título:The Aesthetic Zone Challenge.
[So] Source:Dent Today;36(6):74, 76-7, 2017 Jun.
[Is] ISSN:8750-2186
[Cp] País de publicação:United States
[La] Idioma:eng
[Mh] Termos MeSH primário: Implantação Dentária Endo-Óssea
Prótese Dentária Fixada por Implante
Estética Dentária
Incisivo/anormalidades
Maxila/anormalidades
[Mh] Termos MeSH secundário: Adolescente
Perda do Osso Alveolar
Feminino
Seres Humanos
Sorriso
Descoloração de Dente
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180115
[Lr] Data última revisão:
180115
[Sb] Subgrupo de revista:D
[Da] Data de entrada para processamento:171213
[St] Status:MEDLINE


  8 / 8856 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29240821
[Au] Autor:Kim JH; Kim AR; Choi YH; Jang S; Woo GH; Cha JH; Bak EJ; Yoo YJ
[Ad] Endereço:Department of Oral Biology, Yonsei University College of Dentistry, Seoul, Republic of Korea.
[Ti] Título:Tumor necrosis factor-α antagonist diminishes osteocytic RANKL and sclerostin expression in diabetes rats with periodontitis.
[So] Source:PLoS One;12(12):e0189702, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Type 1 diabetes with periodontitis shows elevated TNF-α expression. Tumor necrosis factor (TNF)-α stimulates the expression of receptor activator of nuclear factor-κB ligand (RANKL) and sclerostin. The objective of this study was to determine the effect of TNF-α expression of osteocytic RANKL and sclerostin in type 1 diabetes rats with periodontitis using infliximab (IFX), a TNF-α antagonist. Rats were divided into two timepoint groups: day 3 and day 20. Each timepoint group was then divided into four subgroups: 1) control (C, n = 6 for each time point); 2) periodontitis (P, n = 6 for each time point); 3) diabetes with periodontitis (DP, n = 8 for each time point); and 4) diabetes with periodontitis treated with IFX (DP+IFX, n = 8 for each time point). To induce type 1 diabetes, rats were injected with streptozotocin (50 mg/kg dissolved in 0.1 M citrate buffer). Periodontitis was then induced by ligature of the mandibular first molars at day 7 after STZ injection (day 0). IFX was administered once for the 3 day group (on day 0) and twice for the 20 day group (on days 7 and 14). The DP group showed greater alveolar bone loss than the P group on day 20 (P = 0.020). On day 3, higher osteoclast formation and RANKL-positive osteocytes in P group (P = 0.000 and P = 0.011, respectively) and DP group (P = 0.006 and P = 0.017, respectively) than those in C group were observed. However, there was no significant difference in osteoclast formation or RANKL-positive osteocytes between P and DP groups. The DP+IFX group exhibited lower alveolar bone loss (P = 0.041), osteoclast formation (P = 0.019), and RANKL-positive osteocytes (P = 0.009) than that of the DP group. On day 20, DP group showed a lower osteoid area (P = 0.001) and more sclerostin-positive osteocytes (P = 0.000) than P group. On days 3 and 20, the DP+IFX group showed more osteoid area (P = 0.048 and 0.040, respectively) but lower sclerostin-positive osteocytes (both P = 0.000) than DP group. Taken together, these results suggest that TNF-α antagonist can diminish osteocytic RANKL/sclerostin expression and osteoclast formation, eventually recovering osteoid formation. Therefore, TNF-α might mediate alveolar bone loss via inducing expression of osteocytic RANKL and sclerostin in type 1 diabetes rats with periodontitis.
[Mh] Termos MeSH primário: Proteínas Morfogenéticas Ósseas/metabolismo
Diabetes Mellitus Experimental/metabolismo
Infliximab/farmacologia
Osteócitos/efeitos dos fármacos
Periodontite/metabolismo
Ligante RANK/metabolismo
Fator de Necrose Tumoral alfa/antagonistas & inibidores
[Mh] Termos MeSH secundário: Perda do Osso Alveolar
Animais
Diabetes Mellitus Experimental/complicações
Marcadores Genéticos
Imuno-Histoquímica
Masculino
Osteócitos/metabolismo
Periodontite/complicações
Ratos
Ratos Endogâmicos F344
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Bone Morphogenetic Proteins); 0 (Genetic Markers); 0 (RANK Ligand); 0 (Sost protein, rat); 0 (Tumor Necrosis Factor-alpha); B72HH48FLU (Infliximab)
[Em] Mês de entrada:1712
[Cu] Atualização por classe:171229
[Lr] Data última revisão:
171229
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171215
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0189702


  9 / 8856 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28843052
[Au] Autor:Brooks R; Lord C; Davies JH; Gray JC
[Ad] Endereço:Department of Paediatric Oncology, University Hospital Southampton Foundation Trust, Southampton, UK.
[Ti] Título:Hypercalcaemia secondary to ectopic parathyroid hormone expression in an adolescent with metastatic alveolar rhabdomyosarcoma.
[So] Source:Pediatr Blood Cancer;65(1), 2018 Jan.
[Is] ISSN:1545-5017
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:We report the case of a 14-year-old male with metastatic alveolar rhabdomyosarcoma, presenting with hypercalcaemia (3.89 mmol/l) and elevated parathyroid hormone (PTH) level (10.2 pmol/l). Imaging demonstrated extensive bony lytic damage, with "floating teeth" in the mandible. Normalisation of calcium levels and bony reformation of the mandible occurred following chemotherapy; PTH levels decreased initially but remained above normal levels. Imaging did not demonstrate any evidence of parathyroid abnormality. Tumour ectopic PTH secretion is a very rare cause of hypercalcaemia of malignancy in children. Hypercalcaemia with an elevated PTH, in the absence of parathyroid-related cause, should prompt investigation for underlying malignancy.
[Mh] Termos MeSH primário: Perda do Osso Alveolar/sangue
Regulação Neoplásica da Expressão Gênica
Hipercalcemia/sangue
Hormônio Paratireóideo/biossíntese
Rabdomiossarcoma Alveolar/sangue
[Mh] Termos MeSH secundário: Adolescente
Seres Humanos
Masculino
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Parathyroid Hormone)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171129
[Lr] Data última revisão:
171129
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170827
[St] Status:MEDLINE
[do] DOI:10.1002/pbc.26778


  10 / 8856 MEDLINE  
              first record previous record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28962728
[Au] Autor:Celikoglu M; Buyuk SK; Hatipoglu M; Sekerci AE; Ciftci ME
[Ad] Endereço:Department of Orthodontics, Faculty of Dentistry, Akdeniz University, Antalya, Turkey. Electronic address: mevlutcelikoglu@hotmail.com.
[Ti] Título:Evaluation of dehiscence and fenestration in adolescents affected by bilateral cleft lip and palate using cone-beam computed tomography.
[So] Source:Am J Orthod Dentofacial Orthop;152(4):458-464, 2017 Oct.
[Is] ISSN:1097-6752
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:INTRODUCTION: We evaluated the dehiscence and fenestration presence in maxillary and mandibular anterior teeth of patients affected by bilateral cleft lip and palate (BCLP) and compared the findings with a well-matched control group of noncleft patients using cone-beam computed tomography. METHODS: Cone-beam computed tomography images of 51 patients were divided into 2 groups (group 1, 21 patients affected by BCLP; mean age; 14.62 ± 2.89 years; and group 2, 30 patients as the noncleft control group; mean age, 14.22 ± 1.05 years) and assessed them for dehiscence and fenestration in the anterior maxillary and mandibular teeth. Data were analyzed with the Student t test, Pearson chi-square test, and Fischer exact test. RESULTS: The prevalences of dehiscence in patients affected by BCLP were 61.11% in the maxillary and 48.41% in the mandibular anterior teeth, whereas the rates in the noncleft group were 7.78% and 16.67%, respectively (P < 0.001). The presence of fenestration was found to be statistically significantly higher in the maxillary central incisors of the BCLP group compared with the noncleft controls (P < 0.05), and almost similar rates were noted for the other teeth, with no statistically significant differences (P > 0.05). CONCLUSIONS: Our data suggest that patients affected by BCLP may have higher prevalences of dehiscence in the maxillary and mandibular anterior teeth and of fenestration in the maxillary central incisors.
[Mh] Termos MeSH primário: Perda do Osso Alveolar/diagnóstico por imagem
Perda do Osso Alveolar/etiologia
Fenda Labial/complicações
Fissura Palatina/complicações
Tomografia Computadorizada de Feixe Cônico
Retração Gengival/diagnóstico por imagem
Retração Gengival/etiologia
[Mh] Termos MeSH secundário: Adolescente
Feminino
Seres Humanos
Masculino
Estudos Retrospectivos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171019
[Lr] Data última revisão:
171019
[Sb] Subgrupo de revista:D; IM
[Da] Data de entrada para processamento:171001
[St] Status:MEDLINE



página 1 de 886 ir para página                         
   


Refinar a pesquisa
  Base de dados : MEDLINE Formulário avançado   

    Pesquisar no campo  
1  
2
3
 
           



Search engine: iAH v2.6 powered by WWWISIS

BIREME/OPAS/OMS - Centro Latino-Americano e do Caribe de Informação em Ciências da Saúde