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Pesquisa : A04.531.621.387 [Categoria DeCS]
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  1 / 3052 MEDLINE  
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[PMID]:29384733
[Au] Autor:Batista Sandre L; Viandelli Mundim-Picoli MB; Fortes Picoli F; Rodrigues LG; Bueno JM; Ferreira da Silva R
[Ad] Endereço:School of Dentistry, Federal University of Goias, Brazil.
[Ti] Título:Prevalence of agenesis of frontal sinus in human skulls with metopism.
[So] Source:J Forensic Odontostomatol;2(35):25-32, 2017 Dec 01.
[Is] ISSN:2219-6749
[Cp] País de publicação:Australia
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: The frontal bone is an anatomical structure of the skull separated by the metopic suture in the childhood. The scientific literature indicates that metopic suture consolidates with closure in the early stages of life. Metopism is the term used to describe a metopic suture that persists up to the adulthood. Persistent metopic suture is associated potentially with the agenesis of the frontal sinus. AIM: To investigate the prevalence of absent frontal sinuses in dry skulls with metopism. MATERIALS AND METHODS: The present study was performed after the approval of the local Committee of Ethics in Research. The sample consisted of dry skulls (n=245), aging between 17 and 50 years old, of the Forensic Medical Institute of Goiânia, Brazil. The skulls underwent anthropological exam in the search for metopism. Radiographic exam was performed in the skulls with metopism to verify the presence or absence of the frontal sinus. The radiographic assessment was performed with a Mobile DaRt Evolution device (Shimadzu, Kyoto, Japan) with protocol set in 64 kV and 16 mA). RESULTS: From the 245 dry skulls, 17 presented metopism. The length of the metopic suture in the skulls, considering the distances between nasio and bregma craniometric landmarks, ranged between 114 mm and 137 mm. Radiographic exams were performed on 16 skulls (one skull was not analysed radiographically because of extensive destruction). Only one skull (6.25%) had the frontal sinus absent. Besides the agenesis, the present study also found four (12.5%) skulls with aplasia and eight (25.0%) hyperplasia of the frontal sinus in dry skulls with metopism. CONCLUSION: The present study found a low prevalence rate of the agenesis of frontal sinuses in dry skulls with metopism.
[Mh] Termos MeSH primário: Suturas Cranianas/anatomia & histologia
Seio Frontal/anormalidades
[Mh] Termos MeSH secundário: Adolescente
Adulto
Seio Frontal/diagnóstico por imagem
Seres Humanos
Meia-Idade
Prevalência
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180221
[Lr] Data última revisão:
180221
[Sb] Subgrupo de revista:D
[Da] Data de entrada para processamento:180201
[St] Status:MEDLINE


  2 / 3052 MEDLINE  
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[PMID]:29298505
[Au] Autor:Steele TO; Chin OY; Kinzinger MR; Strong EB
[Ad] Endereço:1 Department of Otolaryngology-Head and Neck Surgery. University of California Davis, Sacramento, California, USA.
[Ti] Título:Quantifying Lateral Frontal Sinus Access: The Upper Blepharoplasty Approach.
[So] Source:Ann Otol Rhinol Laryngol;127(3):155-161, 2018 Mar.
[Is] ISSN:1943-572X
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:OBJECTIVE: Despite advances in technology and instrumentation, access to the lateral frontal sinus remains a challenge for surgeons. We sought to quantify the reach and applicability of the upper blepharoplasty approach (UBA) to the frontal sinus. METHODS: Twelve cadaveric specimens were obtained for anatomic research and frontal sinuses divided into 3 zones. Zone 1 was defined as medial to the supraorbital neurovascular bundle (SON). The remaining orbit was then bisected to define zone 2 (centrally) and zone 3 (laterally). Twenty-four UBAs were performed followed by 12 modified endoscopic Lothrop procedures (MELP). The ability to instrument each wall of the frontal sinus was recorded for the MELP, UBA, and combined approach. RESULTS: The UBA provided excellent access to the lateral frontal sinus in zones 2 and 3 (89% and 100%). The MELP provided poorer access in zone 3 (67%) but improved access in zone 1 (83%-100%). Access for zone 1 through the UBA was limited. The combined approach yielded 100% access to each frontal sinus boundary. CONCLUSION: The MELP in combination with the UBA/lateral trephination provides excellent access to each frontal sinus boundary. The UBA provides excellent access to the lateral frontal sinus but is limited medially by the SON.
[Mh] Termos MeSH primário: Blefaroplastia
Endoscopia
Seio Frontal
[Mh] Termos MeSH secundário: Anatomia Comparada
Blefaroplastia/instrumentação
Blefaroplastia/métodos
Endoscopia/instrumentação
Endoscopia/métodos
Seio Frontal/irrigação sanguínea
Seio Frontal/diagnóstico por imagem
Seio Frontal/inervação
Seio Frontal/cirurgia
Seres Humanos
Modelos Anatômicos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180221
[Lr] Data última revisão:
180221
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:180105
[St] Status:MEDLINE
[do] DOI:10.1177/0003489417750931


  3 / 3052 MEDLINE  
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[PMID]:28468156
[Au] Autor:Arslan HH; Tasli H; Cebeci S; Gerek M
[Ad] Endereço:*Department of Otolaryngology, Head and Neck Surgery, Gulhane Military Medical School †Etlik Zübeyde Hanim Women's Health Training and Research Hospital, Ankara, Turkey.
[Ti] Título:The Management of the Paranasal Sinus Osteomas.
[So] Source:J Craniofac Surg;28(3):741-745, 2017 May.
[Is] ISSN:1536-3732
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:OBJECTIVE: Osteoma is the most common benign tumor of the paranasal sinuses. The clinical characteristics and treatment of this disease remain controversial. The aim of this study is to determine the appropriate method of treatment approach according to the features of osteomas. METHODS: Forty-one patients with paranasal sinus osteomas were included in the study. According to the location and the size of tumors, patients were followed up or operated. Surgical treatment was performed via external, endoscopic, or combined approaches for symptomatic patients. Routine physical and radiological evaluations were performed for follow-up in asymptomatic patients. RESULTS: Paranasal sinus osteomas were found most common in frontal sinus (n = 26, 63.4%) followed by ethmoid sinus (n = 10, 24.3%), maxillary sinus (n = 4, 9.7%), and sphenoid sinus (n = 1, 2.4%). Of the patients with frontal sinus osteomas, the endoscopic approach was performed in 11 patients, external approach (osteoplastic flap) in 9, and combined (external + endoscopic) approach in 5 patients. Endoscopic approach was preferred in all patients with ethmoid osteoma. The combination of Caldwell-Luc procedure and endoscopic approach was performed in 1 patient with maxillary sinus osteoma. In 3 patients, who underwent osteoplastic flap technique, mucocele developed in the postoperative period. Partial loss of vision developed postoperatively in 1 patient with a giant ethmoid osteoma. There were no other complications and recurrence in an average of 29 months follow-up. CONCLUSION: Paranasal sinus osteomas are rare, slow-growing benign lesions, with potentially serious complications. Main treatment option for sphenoid and ethmoid sinus and other symptomatic osteomas are surgical resection. Radiographic follow-up is necessary for asymptomatic lesions. Selection of surgical resection method depends on tumor location and size. Patients should be observed for recurrence with periodic examination and imaging techniques. Follow-up should be performed at least in 1-year intervals after the surgery. LEVEL OF EVIDENCE: 1c.
[Mh] Termos MeSH primário: Endoscopia/métodos
Seio Etmoidal
Seio Frontal
Seio Maxilar
Osteoma/cirurgia
Neoplasias dos Seios Paranasais/cirurgia
Procedimentos Cirúrgicos Reconstrutivos/métodos
[Mh] Termos MeSH secundário: Adulto
Idoso
Feminino
Seres Humanos
Masculino
Meia-Idade
Osteoma/diagnóstico
Neoplasias dos Seios Paranasais/diagnóstico
Período Pós-Operatório
Tomografia Computadorizada por Raios X
Resultado do Tratamento
Adulto Jovem
[Pt] Tipo de publicação: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.0000000000003397


  4 / 3052 MEDLINE  
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[PMID]:28468220
[Au] Autor:Lam K; Ho T; Yao WC
[Ad] Endereço:*Department of Otolaryngology, Head and Neck Surgery, Eastern Virginia Medical School, Norfolk, VA †Department of Otorhinolaryngology, Head and Neck Surgery, University of Texas McGovern Medical School, Houston, TX.
[Ti] Título:Sinocutaneous Fistula Formation After Forehead Recontouring Surgery for Transgender Patients.
[So] Source:J Craniofac Surg;28(3):e274-e277, 2017 May.
[Is] ISSN:1536-3732
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Forehead recontouring is a common part of facial feminization surgery. The procedure, which alters the shape and structure of the frontal bone, is regarded as safe and well tolerated by patients. The occurrence of delayed complications, however, is much less understood. The authors describe a patient involving the development of a sinocutaneous fistula as a delayed complication of forehead recontouring surgery. The clinical presentation and management of this patient are discussed. As facial feminization surgery expands as a cosmetic option for patients who desire more feminine facial features, practitioners should recognize the potential risk of sinonasal complications associated with forehead recontouring surgery.
[Mh] Termos MeSH primário: Fístula Cutânea/etiologia
Feminização
Testa/cirurgia
Doenças dos Seios Paranasais/etiologia
Complicações Pós-Operatórias
Ritidoplastia/efeitos adversos
Pessoas Transgênero
[Mh] Termos MeSH secundário: Idoso
Fístula Cutânea/diagnóstico
Endoscopia
Feminino
Fístula/diagnóstico
Fístula/etiologia
Seio Frontal
Seres Humanos
Masculino
Doenças dos Seios Paranasais/diagnóstico
Tomografia Computadorizada por Raios X
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180126
[Lr] Data última revisão:
180126
[Sb] Subgrupo de revista:D
[Da] Data de entrada para processamento:170505
[St] Status:MEDLINE
[do] DOI:10.1097/SCS.0000000000003524


  5 / 3052 MEDLINE  
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[PMID]:28685551
[Au] Autor:Yang JP; Hu CM; Zhong W; Wang ZG
[Ad] Endereço:Department of Otorhinolaryngology, Head and Neck Surgery, The Second Hospital of Jilin University, Changchun, China.
[Ti] Título:Primary diffuse large B-cell lymphoma of the frontal sinus.
[So] Source:J Biol Regul Homeost Agents;31(2):447-451, 2017 Apr-Jun.
[Is] ISSN:0393-974X
[Cp] País de publicação:Italy
[La] Idioma:eng
[Ab] Resumo:Primary frontal sinus lymphoma is a rare disease, with the presenting symptoms that are secondary to the tumor mass effect and often misleading. Here we describe the case of a 43-year-old male patient who presented with a 4-week history of a gradually enlarging painful diffuse swelling over the right frontal sinus region. We report the clinical presentation, differential diagnosis and treatment of the case. We also reviewed the available literature on the diffuse large B-cell lymphoma in the frontal sinus region. The article emphasizes the importance of early recognition of this rare disease.
[Mh] Termos MeSH primário: Seio Frontal
Linfoma Difuso de Grandes Células B
Neoplasias dos Seios Paranasais
[Mh] Termos MeSH secundário: Adulto
Seres Humanos
Linfoma Difuso de Grandes Células B/diagnóstico
Linfoma Difuso de Grandes Células B/terapia
Masculino
Neoplasias dos Seios Paranasais/diagnóstico
Neoplasias dos Seios Paranasais/terapia
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE; REVIEW
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170814
[Lr] Data última revisão:
170814
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170708
[St] Status:MEDLINE


  6 / 3052 MEDLINE  
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[PMID]:28541246
[Au] Autor:Altintas A; Çelik M; Yegin Y; Canpolat S; Olgun B; Tülin Kayhan F
[Ad] Endereço:Fatih Medicalpark Private Hospital, Department of Otorhinolaryngology - Head and Neck Surgery, Istanbul, Turkey.
[Ti] Título:Correlation between the extent of pneumatization of Agger agger Nasi nasi cells and the anterior-to-posterior length of the frontal recess: A a computer-assisted anatomical study.
[So] Source:Otolaryngol Pol;71(3):43-55, 2017 Jun 30.
[Is] ISSN:2300-8423
[Cp] País de publicação:Poland
[La] Idioma:eng
[Ab] Resumo:OBJECTIVES: To explore the correlation between the volume of the aAgger nNasi (AN) cell bulge and the A-P length of the frontal recess (FR). SUBJECTS AND METHODS: In total, 120 patients, who underwent septoplasty, were included. All patients underwent preoperative paranasal sinus computed tomography of the paranasal sinuses (PNS CT) imaging. In total, CT data on of all 120 PNSs patients were analyzed in terms of thewith respect to the extent of pneumatization of the AN cell bulge and the A-P dimensions of the FR. Each side was analyzed separately. RESULTS: We included 120 patients,: 78 (65.0%) females and 42 (35.0 %) males. Their average age was 33.7 ± 11.6 years (range: 18-65 years). The mean volume of the AN cell bulge was 0.26 ± 0.4 mm3 on both the right and left sides. The A-P length of the FR was 7.7 ± 2.2 mm. No significant between-side difference in the mean volume of the AN cell bulge was apparent observed (p=0.906). This volume did not differ significantly by age or sex (p=0.844 and p=0.971, respectively). We found no correlation between the volume of the AN cell bulge and the A-P length of the FR (r = 0.098, p=0.192). CONCLUSION: In the present study, no correlation between AN cell volume and the A-P length of the FR was found. When studying the anatomical complexity of the FR, it is essential to consider the AN cell volume. We suggest that preoperative CT imaging is critical when endoscopic sinus surgery is planned. However, further studies with larger numbers of patients are needed to explore the relationship between AN cell pneumatization and the anatomy of the FR.
[Mh] Termos MeSH primário: Seio Frontal/diagnóstico por imagem
Sinusite Frontal/diagnóstico por imagem
Processamento de Imagem Assistida por Computador
Tomografia Computadorizada por Raios X/métodos
[Mh] Termos MeSH secundário: Adulto
Feminino
Seio Frontal/anatomia & histologia
Sinusite Frontal/patologia
Seres Humanos
Masculino
Meia-Idade
Software
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171004
[Lr] Data última revisão:
171004
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170526
[St] Status:MEDLINE
[do] DOI:10.5604/01.3001.0010.0132


  7 / 3052 MEDLINE  
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[PMID]:28486143
[Au] Autor:Buyuk SK; Karaman A; Yasa Y
[Ad] Endereço:Department of Orthodontics, Faculty of Dentistry, Ordu University, Ordu, Turkey. Electronic address: skbuyuk@gmail.com.
[Ti] Título:Association between frontal sinus morphology and craniofacial parameters: A forensic view.
[So] Source:J Forensic Leg Med;49:20-23, 2017 Jul.
[Is] ISSN:1878-7487
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:The aim of this study was to evaluate the morphologic structure of the frontal sinuses with postero-anterior cephalometric radiographs in Turkish adolescents and to compare the findings between genders. The study sample consisted of 148 subjects divided into two groups (74 male subjects; mean age: 14.55 ± 1.42 years-74 female subjects; mean age: 14.95 ± 1.80 years). The right and left maximum height and width of the frontal sinus, maxillary width, nasal width, cranial width, antegonial width parameters were measured in 148 postero-anterior cephalometric radiographs. The data were analyzed using independent t and Mann Whitney U test. Spearman correlation analyses were used to evaluate the relationships of the frontal sinus measurements and transversal cephalometric parameters. The mean values of the right and left frontal sinus width, maxillary width, antegonial width, and cranial width were larger in males than females (P < 0.05). The right frontal sinus height were positively correlated with antegonial width (r = 0.243; P < 0.05) and the right frontal sinus width were positively correlated with antegonial width (r = 0.327; P < 0.01) in males. The right frontal sinus width were positively correlated with nasal width (r = 0.244; P < 0.05) and the left frontal sinus width were positively correlated with nasal width (r = 0.231; P < 0.05) in females. Frontal sinuses were unique to each individual due to their morphological structures, and in forensic science, taking advantage of these features was very important for personal identification.
[Mh] Termos MeSH primário: Cefalometria
Seio Frontal/anatomia & histologia
Seio Frontal/diagnóstico por imagem
[Mh] Termos MeSH secundário: Adolescente
Adulto
Idoso
Feminino
Antropologia Forense
Odontologia Legal
Seres Humanos
Masculino
Maxila/anatomia & histologia
Maxila/diagnóstico por imagem
Meia-Idade
Osso Nasal/anatomia & histologia
Osso Nasal/diagnóstico por imagem
Estudos Retrospectivos
Caracteres Sexuais
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171018
[Lr] Data última revisão:
171018
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170510
[St] Status:MEDLINE


  8 / 3052 MEDLINE  
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[PMID]:28424099
[Au] Autor:Hashimoto K; Tsuzuki K; Okazaki K; Sakagami M
[Ad] Endereço:Department of Otorhinolaryngology - Head and Neck Surgery,Hyogo College of Medicine,Nishinomiya, Hyogo,Japan.
[Ti] Título:Influence of opacification in the frontal recess on frontal sinusitis.
[So] Source:J Laryngol Otol;131(7):620-626, 2017 Jul.
[Is] ISSN:1748-5460
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:OBJECTIVES: This study aimed to radiologically evaluate the influence of inflammatory changes in frontal recess cells on frontal sinusitis. METHODS: A total of 93 patients (186 sides) who underwent primary sinonasal surgery at Hyogo College of Medicine were enrolled in 2015 and 2016. Opacification of agger nasi, fronto-ethmoidal, ethmoid bulla, suprabullar and frontal bulla cells was determined by pre-operative computed tomography and its influence on frontal sinusitis was investigated. RESULTS: In all, 42 per cent of 186 sides were affected by frontal sinusitis. Agger nasi, ethmoid bulla, fronto-ethmoidal, suprabullar and frontal bulla cells were identified in 99 per cent, 100 per cent, 38 per cent, 69 per cent, and 16 per cent of sides, respectively. The presence of frontal recess cells and frontal ostium size did not significantly influence frontal sinusitis development. However, opacification of agger nasi, type 1 fronto-ethmoidal and suprabullar cells significantly influenced frontal sinusitis development. CONCLUSION: Frontal sinusitis is caused by inflammatory changes in frontal recess cells.
[Mh] Termos MeSH primário: Seio Frontal/diagnóstico por imagem
Sinusite Frontal/diagnóstico por imagem
Sinusite Frontal/cirurgia
Tomografia Computadorizada por Raios X
[Mh] Termos MeSH secundário: Adolescente
Adulto
Idoso
Idoso de 80 Anos ou mais
Contagem de Células
Doença Crônica
Diagnóstico Diferencial
Eosinofilia/diagnóstico por imagem
Eosinofilia/cirurgia
Feminino
Seio Frontal/patologia
Sinusite Frontal/patologia
Seres Humanos
Masculino
Meia-Idade
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170817
[Lr] Data última revisão:
170817
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:170421
[St] Status:MEDLINE
[do] DOI:10.1017/S002221511700086X


  9 / 3052 MEDLINE  
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[PMID]:28418817
[Au] Autor:Patel NS; Dearking AC; O'Brien EK; Pallanch JF
[Ad] Endereço:1 Department of Otorhinolaryngology, Mayo Clinic, Rochester, Minnesota, USA.
[Ti] Título:Virtual Mapping of the Frontal Recess: Guiding Safe and Efficient Frontal Sinus Surgery.
[So] Source:Otolaryngol Head Neck Surg;156(5):946-951, 2017 May.
[Is] ISSN:1097-6817
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Objective To define relationships between the frontal sinus opening, ostia of other frontal recess cells, and endoscopic landmarks and to develop a clinically useful framework to guide frontal sinus surgery. Study Design Retrospective review. Setting Tertiary care academic referral center. Methods Adult patients with computed tomography (CT) without sinonasal pathology were included. Virtual endoscopy (using OsiriX) and corresponding CT reconstructions were used to identify all visible ostia in the frontal recess and characterize their positions in spaces between the uncinate/agger nasi (U), bulla ethmoidalis (EB), and middle turbinate (MT). Results Two hundred sides in 100 patients (median age 51 years, 62% female) were analyzed. The "center" of each map was defined as the intersection of spaces between U, EB, and MT. The frontal sinus opening was in the "center" in 53% of frontal recesses, lateral to this position in 29%, and anterior in 11%. When the frontal sinus opening was at the "center," anterior ostia drained frontal Kuhn T cells in 51% and intersinus septal cells in 23%. The skull base attachment of the apical strut of the uncinate process demarcated medial and lateral within the space between U and EB, with the opening to the frontal sinus medial in 68% and lateral in 31%. Left-right asymmetry in frontal sinus openings was noted in 46% of patients. Conclusion Combining preoperative imaging and knowledge of these anatomic relationships may facilitate more efficient frontal outflow tract identification and instrumentation. This represents the first and largest description of ostial configurations relative to endoscopic structural landmarks. LEVEL OF EVIDENCE: 4.
[Mh] Termos MeSH primário: Pontos de Referência Anatômicos/cirurgia
Seio Frontal/diagnóstico por imagem
Seio Frontal/cirurgia
Tomografia Computadorizada Espiral/métodos
Terapia de Exposição à Realidade Virtual/métodos
[Mh] Termos MeSH secundário: Centros Médicos Acadêmicos
Adulto
Idoso
Estudos de Coortes
Endoscopia/métodos
Feminino
Seres Humanos
Imagem Tridimensional/métodos
Masculino
Meia-Idade
Cuidados Pré-Operatórios/métodos
Prognóstico
Estudos Retrospectivos
Medição de Risco
Centros de Atenção Terciária
Tomografia Computadorizada por Raios X/métodos
Resultado do Tratamento
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170816
[Lr] Data última revisão:
170816
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170419
[St] Status:MEDLINE
[do] DOI:10.1177/0194599817699562


  10 / 3052 MEDLINE  
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[PMID]:28366182
[Au] Autor:Andratschke M; Hagedorn H
[Ad] Endereço:Department of Otorhinolaryngology,Head and Neck Surgery,HELIOS Amper-Klinikum Dachau,Teaching Hospital of the Ludwig Maximilian University of Munich,Germany.
[Ti] Título:First results of frontal sinus obliteration with a synthetic, resorbable and osteoconductive bone graft of ß-tricalcium phosphate.
[So] Source:J Laryngol Otol;131(6):534-540, 2017 Jun.
[Is] ISSN:1748-5460
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Despite advances in endoscopic sinus surgery, frontal sinus obliteration is still indicated in some cases. Current options for obliteration include autologous and synthetic materials. The use of ß-tricalcium phosphate as a resorbable bone graft substitute is a good alternative for frontal sinus obliteration. This study aimed to report our experience with this material. METHODS: A retrospective chart review of patients who underwent frontal sinus obliteration at our clinic between 2008 and 2013 was performed. Demographic data, indications, previous surgery, and immediate and late complications were examined. Information on persisting symptoms and patient outcomes was collected using a telephone questionnaire in February 2016. RESULTS: None of the patients underwent further surgery for frontal sinus disease. All of them reported a good cosmetic result and symptom improvement. CONCLUSION: ß-tricalcium phosphate is a good, safe and cost-effective material for frontal sinus obliteration.
[Mh] Termos MeSH primário: Substitutos Ósseos/uso terapêutico
Fosfatos de Cálcio/uso terapêutico
Seio Frontal/cirurgia
Mucocele/cirurgia
Doenças dos Seios Paranasais/cirurgia
[Mh] Termos MeSH secundário: Idoso
Idoso de 80 Anos ou mais
Regeneração Óssea
Feminino
Osso Frontal/cirurgia
Seres Humanos
Masculino
Meia-Idade
Estudos Retrospectivos
Terapia de Salvação/métodos
Resultado do Tratamento
[Pt] Tipo de publicação:CASE REPORTS; EVALUATION STUDIES; JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Bone Substitutes); 0 (Calcium Phosphates); 0 (beta-tricalcium phosphate)
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170814
[Lr] Data última revisão:
170814
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:170404
[St] Status:MEDLINE
[do] DOI:10.1017/S0022215117000706



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