Base de dados : MEDLINE
Pesquisa : A02.835.232.781.324.502.125.800 [Categoria DeCS]
Referências encontradas : 1954 [refinar]
Mostrando: 1 .. 10   no formato [Detalhado]

página 1 de 196 ir para página                         

  1 / 1954 MEDLINE  
              next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28459132
[Au] Autor:Bauer FX; Güll FD; Roth M; Ritschl LM; Rau A; Gau D; Gruber M; Eblenkamp M; Hilmer B; Wolff KD; Loeffelbein DJ
[Ad] Endereço:Institute of Medical and Polymer Engineering, Technische Universität München, Munich, Germany.
[Ti] Título:A prospective longitudinal study of postnatal dentoalveolar and palatal growth: The anatomical basis for CAD/CAM-assisted production of cleft-lip-palate feeding plates.
[So] Source:Clin Anat;30(7):846-854, 2017 Oct.
[Is] ISSN:1098-2353
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:This study describes the dentoalveolar and palatal growth during the first months of life. Knowledge concerning this development is essential to avoid unwanted events such as mucosal ulcerations or restriction of growth when cleft-lip and palate (CLP) patients are treated. The results involve the generation of CAD/CAM CLP-feeding plates. Intraoral impressions from 32 healthy newborns were taken monthly for 5 months, supplemented by measurements of body weight, length, and occipital-frontal head circumference. The casts were digitalized, and two observers manually selected defined anatomical landmarks on virtual 3-D models. The distances between these landmarks were evaluted. Statistical analysis included an inter-rater agreement analysis and the determination of growth. In total, 213 casts were analyzed, with 65 models excluded because of inaccuracies in impression-taking or cast production. Overall longitudinal growth was 20.3%, whereas transversal growth reached a maximum of 21.1%. Vertical growth was 32.4% at the tuberal level. On the basis of these results, a semiautomated series of feeding plates allowing for monthly expansion could be generated. The acquired data serve as a useful reference for other pediatric and orthofacial investigations and treatments. One such application is the automated, fully virtual manufacture of CLP-feeding plates based on only one impression-taking. Our data reveal when caution is needed to prevent ulceration. The series of plates generated can minimize the time-consuming impression-taking and the production of further plaster models. The method of measurement is suitable for documentary purposes. Clin. Anat. 30:846-854, 2017. © 2017 Wiley Periodicals, Inc.
[Mh] Termos MeSH primário: Fenda Labial/terapia
Fissura Palatina/terapia
Métodos de Alimentação/instrumentação
Palato/crescimento & desenvolvimento
Desenho de Prótese
Alvéolo Dental/crescimento & desenvolvimento
[Mh] Termos MeSH secundário: Pontos de Referência Anatômicos
Fenda Labial/patologia
Fissura Palatina/patologia
Projeto Auxiliado por Computador
Seres Humanos
Lactente
Modelos Anatômicos
Estudos Prospectivos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180213
[Lr] Data última revisão:
180213
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170502
[St] Status:MEDLINE
[do] DOI:10.1002/ca.22892


  2 / 1954 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28468173
[Au] Autor:Choi BJ; Lee BS; Lee HJ; Park KH; Kim SH
[Ad] Endereço:*Department of Oral and Maxillofacial Surgery, Graduate School, Kyung Hee University †Department of Orthodontics, Graduate School, Kyung Hee University, Seoul, Republic of Korea.
[Ti] Título:Double Anterior Segmental Osteotomy Under Local Anesthesia for Correcting Adult Protrusion With Thin Alveolus and Ankylosed Tooth.
[So] Source:J Craniofac Surg;28(3):821-825, 2017 May.
[Is] ISSN:1536-3732
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:BACKGROUNDS: This paper describes an additional benefit in double anterior segmental osteotomy to correct severe anterior protrusion in adult patients with extremely thin mandibular alveolus and ankylosed tooth. For the optimal anterior segmental retraction, an ankylosed posterior tooth needed surgical inclination reposition. During anterior segmental osteotomy surgery under local anesthesia, additional single tooth osteotomy was performed without challenge. METHODS: For anterior segment retraction, osteotomy cuts were made by the surgeon to define a block of bone embedding 6 mandibular anterior teeth. First premolars were extracted during initial orthodontic treatment period. But the ankylosed lower left lateral incisor and lower right second premolar root which remains mesially with uprighted crown hindered further anterior segment retraction. The authors removed cortical bone around second premolar root and repositioned to be upright. Anterior segment was retracted to proper position utilizing the space gained. RESULT: Thin alveolar mandibular anterior segment retraction and the second premolar uprighting were managed effectively with additional single tooth segmental osteotomy during anterior segmental osteotomy. CONCLUSION: Double anterior segmental osteotomy can be an effective alternative to conventional orthognathic surgery in selected adult patients.
[Mh] Termos MeSH primário: Anestesia Local/métodos
Dente Canino/cirurgia
Mandíbula/cirurgia
Osteotomia/métodos
Anquilose Dental/cirurgia
Técnicas de Movimentação Dentária/métodos
Alvéolo Dental/cirurgia
[Mh] Termos MeSH secundário: Adulto
Dente Pré-Molar
Seres Humanos
Incisivo
Masculino
Anquilose Dental/diagnóstico
Anquilose Dental/etiologia
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180209
[Lr] Data última revisão:
180209
[Sb] Subgrupo de revista:D
[Da] Data de entrada para processamento:170505
[St] Status:MEDLINE
[do] DOI:10.1097/SCS.0000000000003432


  3 / 1954 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo SciELO Brasil
[PMID]:29236901
[Au] Autor:Oh JS; Kim SG
[Ad] Endereço:Chosun University, School of Dentistry, Department of Oral and Maxillofacial Surgery, 375, SeoSukDong, DongGu, Gwangju 501-759, Republic of Korea.
[Ti] Título:Collagen sponge and rhBMP-2 improve socket healing in rats treated with zoledronic acid.
[So] Source:Braz Oral Res;31:e99, 2017 Dec 07.
[Is] ISSN:1807-3107
[Cp] País de publicação:Brazil
[La] Idioma:eng
[Ab] Resumo:The aim of the present study was to evaluate the possible use of a commercial absorbed collagen sponge and bone morphogenetic protein (BMP) for the prevention of bisphosphonate-related osteonecrosis of the jaw (BRONJ) in rats. Twenty rats received intraperitoneal injections of 0.1-mg/kg of zoledronic acid three times a week for eight weeks before the extraction of both maxillary first molars after eight weeks. A collagen sponge (experimental group 1) and a collagen sponge with recombinant human BMP-2 (experimental group 2) were applied to the right extraction sockets of ten rats each. The 20 left extraction sockets (control groups 1 and 2) were left unprotected. After eight weeks, all rats were euthanized. Macroscopic analysis, micro-computed tomography (CT) analysis, and histological analysis were performed. There was a significant difference in the bone density between the control and experimental groups on micro-CT analysis. Impaired healing of the extraction sockets, indicating BRONJ, was observed in 80% of control group 1, 90% of control group 2, 30% of experimental group 1, and 20% of experimental group 2. The collagen sponge with/without BMP used for protecting the extraction socket had the potential for a positive effect in reducing the incidence of bisphosphonate-related osteonecrosis of the jaw in rats.
[Mh] Termos MeSH primário: Osteonecrose da Arcada Osseodentária Associada a Difosfonatos/prevenção & controle
Proteína Morfogenética Óssea 2/administração & dosagem
Colágeno/administração & dosagem
Difosfonatos/farmacologia
Imidazóis/farmacologia
Tampões de Gaze Cirúrgicos
Alvéolo Dental/efeitos dos fármacos
Fator de Crescimento Transformador beta/administração & dosagem
Cicatrização/efeitos dos fármacos
[Mh] Termos MeSH secundário: Animais
Feminino
Ratos
Ratos Sprague-Dawley
Proteínas Recombinantes/administração & dosagem
Microtomografia por Raio-X
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Bone Morphogenetic Protein 2); 0 (Diphosphonates); 0 (Imidazoles); 0 (Recombinant Proteins); 0 (Transforming Growth Factor beta); 0 (recombinant human bone morphogenetic protein-2); 6XC1PAD3KF (zoledronic acid); 9007-34-5 (Collagen)
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180117
[Lr] Data última revisão:
180117
[Sb] Subgrupo de revista:D; IM
[Da] Data de entrada para processamento:171214
[St] Status:MEDLINE


  4 / 1954 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
[PMID]:29231673
[Au] Autor:Winter RB
[Ti] Título:Practical Laser Applications in General Practice.
[So] Source:Dent Today;36(6):78, 80, 82-3, 2017 Jun.
[Is] ISSN:8750-2186
[Cp] País de publicação:United States
[La] Idioma:eng
[Mh] Termos MeSH primário: Implantação Dentária Endo-Óssea
Odontologia Geral
Gengiva/cirurgia
Terapia a Laser
Lasers de Gás/uso terapêutico
Procedimentos Cirúrgicos Bucais/instrumentação
Alvéolo Dental/cirurgia
[Mh] Termos MeSH secundário: Dióxido de Carbono
Prótese Dentária Fixada por Implante
Feminino
Seres Humanos
Meia-Idade
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Nm] Nome de substância:
142M471B3J (Carbon Dioxide)
[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


  5 / 1954 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28758435
[Au] Autor:Marton R; Martin A; Lemperger S; Windisch P
[Ad] Endereço:Parodontológiai Klinika, Semmelweis Egyetem, Fogorvos-tudományi Kar Budapest, Szentkirályi u. 47., 1088.
[Ti] Título:[Treating tissue defects following tooth removal. Three case reports].
[Ti] Título:Fogeltávolítást követoen visszamaradt szöveti defektus ellátása. Három eset ismertetése..
[So] Source:Orv Hetil;158(31):1228-1234, 2017 Aug.
[Is] ISSN:0030-6002
[Cp] País de publicação:Hungary
[La] Idioma:hun
[Ab] Resumo:Following tooth removal, three dimensional hard- and soft-tissue loss take place. Spontaneous healing makes the defect more severe and results in collapsing tissues. Implant placement is not feasible. In the aestethic zone even fixed partial dentures will not deliver the expected result. Our aim was to demonstrate that only ridge preservation enables implant placement and also provides excellent aestetic result even at frontal areas. CBCT was made before and 6-8 months after ridge preservation. Vertical and socket area measurements were carried out and compared in pre-, and postoperative images. Implant placement was feasible in all three cases; furthermore favourable buccal bone (4.24 mm, 6.22 mm, 9.57 mm) and area growth (129%, 145%, 167%) were measured. Ridge preservation provides appropriate therapy for complete reconstruction of tissues after tooth removal. Orv Hetil. 2017; 158(31): 1228-1234.
[Mh] Termos MeSH primário: Aumento do Rebordo Alveolar/métodos
Implantação Dentária Endo-Óssea/métodos
Extração Dentária/efeitos adversos
Alvéolo Dental/cirurgia
[Mh] Termos MeSH secundário: Colágeno/uso terapêutico
Implantes Dentários
Feminino
Seres Humanos
Masculino
Resultado do Tratamento
Cicatrização/fisiologia
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Dental Implants); 9007-34-5 (Collagen)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170928
[Lr] Data última revisão:
170928
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170801
[St] Status:MEDLINE
[do] DOI:10.1556/650.2017.30800


  6 / 1954 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
[PMID]:28653055
[Au] Autor:Martins da Rosa JC; Fadanelli MA; Zimmerman D; de Oliveira Rosa ACP
[Ti] Título:The application of rapid prototyping to improve bone reconstruction in immediate dentoalveolar restoration: a case report.
[So] Source:Int J Esthet Dent;12(2):258-270, 2017.
[Is] ISSN:2198-591X
[Cp] País de publicação:Germany
[La] Idioma:eng
[Ab] Resumo:PURPOSE: This article describes the use of rapid prototyping (RP) for diagnosis, planning, and execution of the reconstruction of hard and soft tissue in socket defects using immediate dentoalveolar restoration (IDR). SUMMARY: In cases of tissue loss in anterior dental areas, esthetic rehabilitation poses a major challenge with respect to treatment planning with the goal of long-term tissue maintenance. The IDR technique consists of immediate reconstruction in a single procedure of bone and soft tissue around implants placed immediately after extraction, and prosthetic rehabilitation. As this procedure is immediate and flapless, the correct diagnosis of tissue loss and correct graft adaptation are mandatory. RP can increase the precision of the procedure, as demonstrated using a clinical case characterized by total loss of the buccal bone wall and gingival recession. The results were evaluated by clinical assessment, photography, radiography, cone beam computed tomography (CBCT), and prototyping. CONCLUSION: The application of RP facilitated the execution of IDR as it enabled more accurate diagnosis of the socket defect and more precise adaptation of the tissue graft. A clinical study should be conducted to evaluate the effects of RP on the clinical results of the IDR technique.
[Mh] Termos MeSH primário: Perda do Osso Alveolar/cirurgia
Projeto Auxiliado por Computador
Implantes Dentários para Um Único Dente
Retração Gengival/cirurgia
Carga Imediata em Implante Dentário
Impressão Tridimensional
Alvéolo Dental/cirurgia
[Mh] Termos MeSH secundário: Adulto
Perda do Osso Alveolar/diagnóstico por imagem
Transplante Ósseo/métodos
Tomografia Computadorizada de Feixe Cônico
Coroas
Dente Canino/diagnóstico por imagem
Dente Canino/cirurgia
Retração Gengival/diagnóstico por imagem
Seres Humanos
Masculino
Extração Dentária
Alvéolo Dental/diagnóstico por imagem
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170821
[Lr] Data última revisão:
170821
[Sb] Subgrupo de revista:D; IM
[Da] Data de entrada para processamento:170628
[St] Status:MEDLINE


  7 / 1954 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
[PMID]:28653054
[Au] Autor:Neumeyer S
[Ti] Título:The Tissue Master Concept (TMC): innovations for alveolar ridge preservation.
[So] Source:Int J Esthet Dent;12(2):246-257, 2017.
[Is] ISSN:2198-591X
[Cp] País de publicação:Germany
[La] Idioma:eng
[Mh] Termos MeSH primário: Perda do Osso Alveolar/prevenção & controle
Aumento do Rebordo Alveolar/métodos
Extração Dentária
Reimplante Dentário/métodos
Raiz Dentária/transplante
[Mh] Termos MeSH secundário: Difusão de Inovações
Estética Dentária
Seres Humanos
Cimentos de Resina
Alvéolo Dental/cirurgia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Rely X Unicem); 0 (Resin Cements)
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170821
[Lr] Data última revisão:
170821
[Sb] Subgrupo de revista:D; IM
[Da] Data de entrada para processamento:170628
[St] Status:MEDLINE


  8 / 1954 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
[PMID]:28555207
[Au] Autor:Tallarico M; Xhanari E; Pisano M; Gatti F; Meloni SM
[Ti] Título:Molar replacement with 7 mm-wide diameter implants: to place the implant immediately or to wait 4 months after socket preservation? 1 year after loading results from a randomised controlled trial.
[So] Source:Eur J Oral Implantol;10(2):169-178, 2017.
[Is] ISSN:1756-2406
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:PURPOSE: To test the hypothesis that there is no difference in clinical, radiographic and aesthetic outcomes positioning single post-extractive 7 mm-diameter implants or waiting 4 months after molar extraction and socket preservation procedure. MATERIAL AND METHODS: Patients requiring one implant-supported single restoration to replace a failing tooth in the molar region of both maxilla and mandible were selected. Patients were randomised according to a parallel group design into two arms: implant installation in fresh extraction sockets grafted with cortico-cancellous heterologous bone and porcine derma (group A) or delayed implant installation 4 months after tooth extraction and socket preservation using the same materials (group B). Implants were submerged for 4 months. The primary outcome measures were the success rates of the implants and prostheses and the occurrence of any surgical and prosthetic complications during the entire follow-up. Secondary outcome measures were: peri-implant marginal bone level (MBL) changes, resonance frequency analysis (ISQ) and pink esthetic score (PES) values at implant placement (baseline) up to 1 year after loading. RESULTS: Twelve patients were randomised to group A and 12 to group B. No patient dropped out within 1 year after loading. No implant and prosthesis failed and no complications occurred during the entire follow-up. One year after loading, statistically significant higher mean MBL loss was experienced in group A (0.63 mm ±â€…0.31 mm) compared to group B (0.23 mm ±â€…0.06 mm); difference 0.41 mm (95% CI 0.17-0.53; P = 0.001). Six months after implant placement, mean ISQ value was 78.8 ±â€…2.8 for group A and 79.9 ±â€…3.6 for group B, showing no statistically significant difference between groups (difference 1.1; 95% CI: 0.04 to 2.96; P = 0.422). One year after loading, mean PES was 10.6 ±â€…1.8 [range: 8 to13] in group A and 12.2 ±â€…1.2 [range: 11 to 14] in group B. The difference was statistically significant (1.6 ±â€…2.7; 95% CI -0.55-2.55; P = 0.019) with better results for group B. CONCLUSIONS: Within the limitations of this study, both procedures achieved successful results over the 1-year follow-up period, but waiting 4 months after tooth extraction and socket preservation procedure was associated with less marginal bone loss and a better aesthetic outcome. Conflict-of-interest statement: Dr Marco Tallarico is Research Project Manager of Osstem AIC Italy. However no company supported this study and all authors declare no conflicts of interest.
[Mh] Termos MeSH primário: Implantes Dentários para Um Único Dente
Planejamento de Prótese Dentária
Carga Imediata em Implante Dentário
Mandíbula/cirurgia
Maxila/cirurgia
Dente Molar/cirurgia
Alvéolo Dental/cirurgia
[Mh] Termos MeSH secundário: Adulto
Idoso
Feminino
Seguimentos
Seres Humanos
Masculino
Meia-Idade
Avaliação de Processos e Resultados (Cuidados de Saúde)
Cidade de Roma
Extração Dentária
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE; RANDOMIZED CONTROLLED TRIAL
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170901
[Lr] Data última revisão:
170901
[Sb] Subgrupo de revista:D; IM
[Da] Data de entrada para processamento:170531
[St] Status:MEDLINE


  9 / 1954 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28481696
[Au] Autor:Pei X; Wang L; Chen C; Yuan X; Wan Q; Helms JA
[Ad] Endereço:1 State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.
[Ti] Título:Contribution of the PDL to Osteotomy Repair and Implant Osseointegration.
[So] Source:J Dent Res;96(8):909-916, 2017 Jul.
[Is] ISSN:1544-0591
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Our objective was to clarify the fate of the periodontal ligament (PDL) retained in the socket after tooth extraction, then determine if this tissue contributed to the osseointegration of "immediate" implants placed in these fresh extraction sockets. Mice underwent maxillary first molar extraction, the residual PDL was removed by an osteotomy, and titanium implants were placed. The osteotomy was created in such a way that the palatal surface was devoid of PDL remnants while the buccal, mesial, and distal surfaces retained PDL fibers. At multiple time points after surgery, tissues were analyzed using a battery of molecular, cellular, and histomorphometrical assays. We found that PDL remnants mineralized and directly contributed to new bone formation in the extraction site. Compared with regions of an extraction site where the PDL was removed by osteotomy, regions that retained PDL fibers had produced significantly more new bone. Around immediate implants, the retained PDL remnants directly contributed to new bone formation and osseointegration. Thus, we conclude that PDL remnants are inherently osteogenic, and if the tissue is healthy, it is reasonable to conclude that curetting out an extraction socket prior to immediate implant placement should be avoided. This recommendation aligns with contemporary trends toward minimally invasive surgical manipulations of the extraction socket prior to immediate implant placement.
[Mh] Termos MeSH primário: Regeneração Óssea/fisiologia
Carga Imediata em Implante Dentário
Osseointegração/fisiologia
Ligamento Periodontal/fisiologia
Ligamento Periodontal/cirurgia
Alvéolo Dental/cirurgia
[Mh] Termos MeSH secundário: Animais
Marcação In Situ das Extremidades Cortadas
Camundongos
Osteotomia
Distribuição Aleatória
Titânio
Extração Dentária
Cicatrização/fisiologia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
D1JT611TNE (Titanium)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:170906
[Lr] Data última revisão:
170906
[Sb] Subgrupo de revista:D; IM
[Da] Data de entrada para processamento:170509
[St] Status:MEDLINE
[do] DOI:10.1177/0022034517707513


  10 / 1954 MEDLINE  
              first record previous record
seleciona
para imprimir
Fotocópia
Texto completo SciELO Brasil
[PMID]:28403364
[Au] Autor:Kobayashi-Velasco S; Salineiro FC; Gialain IO; Cavalcanti MG
[Ad] Endereço:Universidade de São Paulo, Faculdade de Odontologia, Departamento de Estomatologia, São Paulo, SP, Brasil.
[Ti] Título:Diagnosis of alveolar and root fractures: an in vitro study comparing CBCT imaging with periapical radiographs.
[So] Source:J Appl Oral Sci;25(2):227-233, 2017 Mar-Apr.
[Is] ISSN:1678-7765
[Cp] País de publicação:Brazil
[La] Idioma:eng
[Ab] Resumo:Objective: To compare periapical radiograph (PR) and cone-beam computed tomography (CBCT) in the diagnosis of alveolar and root fractures. Material and Methods: Sixty incisor teeth (20 higid and 40 with root fracture) from dogs were inserted in 60 anterior alveolar sockets (40 higid and 20 with alveolar fracture) of 15 macerated canine maxillae. Each fractured socket had a root fractured tooth inserted in it. Afterwards, each maxilla was submitted to PR in two different vertical angulation incidences, and to CBCT imaging with a small field of view (FOV) and high-definition protocol. Images were randomized and posteriorly analyzed by two oral and maxillofacial radiologists two times, with a two-week interval between observations. Results: Sensitivity and specificity values were good for root fractures for PR and CBCT. For alveolar fractures, sensitivity ranged from 0.10 to 0.90 for PR and from 0.50 to 0.65 for CBCT. Specificity for alveolar fractures showed lower results than for root fractures for PR and CBCT. Areas under the ROC curve showed good results for both PR and CBCT for root fractures. However, results were fair for both PR and CBCT for alveolar fractures. When submitted to repeated measures ANOVA tests, there was a statistically significant difference between PR and CBCT for root fractures. Root fracture intraobserver agreement ranged from 0.90 to 0.93, and alveolar fracture intraobserver agreement ranged from 0.30 to 0.57. Interobserver agreement results were substantial for root fractures and poor/fair for alveolar fractures (0.11 for PR and 0.30 for CBCT). Conclusion: Periapical radiograph with two different vertical angulations may be considered an accurate method to detect root fractures. However, PR showed poorer results than CBCT for the diagnosis of alveolar fractures. When no fractures are diagnosed in PR and the patient describes pain symptoms, the subsequent exam of choice is CBCT.
[Mh] Termos MeSH primário: Tomografia Computadorizada de Feixe Cônico/métodos
Radiografia Dentária Digital/métodos
Fraturas dos Dentes/diagnóstico por imagem
Raiz Dentária/lesões
Alvéolo Dental/lesões
[Mh] Termos MeSH secundário: Animais
Cães
Incisivo/diagnóstico por imagem
Incisivo/lesões
Variações Dependentes do Observador
Distribuição Aleatória
Valores de Referência
Reprodutibilidade dos Testes
Sensibilidade e Especificidade
Raiz Dentária/diagnóstico por imagem
Alvéolo Dental/diagnóstico por imagem
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE
[Em] Mês de entrada:1705
[Cu] Atualização por classe:170530
[Lr] Data última revisão:
170530
[Sb] Subgrupo de revista:D; IM
[Da] Data de entrada para processamento:170414
[St] Status:MEDLINE



página 1 de 196 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