Bone Implants
Mostrando 1-12 de 288 artigos, teses e dissertações.
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1. Assessment Protocol for Candidates for Bone-Anchored Hearing Devices
Abstract Introduction The technology regarding bone-anchored hearing devices has been advancing. Nevertheless, complications are still often reported, which can impair treatment adherence and lead to discontinuation of use. There is a lack of studies conducted in tropical countries, where complications can be even greater, as well as standardized protocols
International Archives of Otorhinolaryngology. Publicado em: 2022
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2. Alumina applied in bone regeneration: Porous α-alumina and transition alumina
Abstract Alumina is a polymorphic bioceramic that has been extensively investigated for application in bone regeneration. Dense α-alumina has been considered a suitable biomaterial for dental and orthopedic implants due to its superior mechanical properties. However, its use is limited due to its high inertia in a biological environment. Recent investigatio
Cerâmica. Publicado em: 2022
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3. Bone-Anchored Hearing Implants: Surgical and Audiological Comparison of Different Surgical Techniques
Abstract Introduction The bone-anchored hearing implant system (BAHS) is an effective amplification system that transmits the sounds received by an external operating system to the inner ear by bypassing the middle ear placed in the temporal bone. Objective This study compares the results of patients who underwent bone-anchored hearing implant system (BAHS
International Archives of Otorhinolaryngology. Publicado em: 2022
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4. Complications of Transcutaneous Protheses – A Systematic Review of Publications Over the Past 10 Years
Abstract Introduction Bone conduction implants, responsible for transmitting sound from an external processor to the inner ear, can be divided into active and passive, depending on the vibratory stimulus location. The use of transcutaneous device has increased, given its aesthetic appeal, the complications and limitations of percutaneous devices, and patien
International Archives of Otorhinolaryngology. Publicado em: 2022
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5. Comparison of subcutaneous inflammatory response to commercial and engineered zinc hydroxyapatite implants in rabbits
RESUMO A hidroxiapatita (HA) é amplamente utilizada como biomaterial para reparo ósseo e revestimento de próteses metálicas. As principais limitações dos atuais compostos comerciais de hidroxiapatita sintética incluem alto custo e menor disponibilidade, especialmente para fins de medicina veterinária. Além disso, acredita-se que a biocompatibilidade
Arq. Bras. Med. Vet. Zootec.. Publicado em: 13/12/2019
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6. The Influence of Dietary Salt on the Osseointegration of Implants in Aging Rats
Abstract Introduction The bone-implant interface has been studied extensively, but only few papers focused on the nutritional aspects that may affect bone quality, especially salt intake. Objective To study the osseointegration of implants in salt-loaded rats with low mineral bone content. Methods A total of 60 4-month-oldmale rats were divided in 2 gr
Int. Arch. Otorhinolaryngol.. Publicado em: 25/11/2019
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7. Otobone®: Three-dimensional printed Temporal Bone Biomodel for Simulation of Surgical Procedures
Abstract Introduction The anatomy of the temporal bone is complex due to the large number of structures and functions grouped in this small bone space, which do not exist in any other region in the human body. With the difficulty of obtaining anatomical parts and the increasing number of ear, nose and throat (ENT) doctors, there was a need to create altern
Int. Arch. Otorhinolaryngol.. Publicado em: 25/11/2019
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8. Extreme root resorption in orthodontic practice: teeth do not have to be replaced with implants
RESUMO A troca de dentes naturais com reabsorções inflamatórias externas apicais extremas, induzidas ortodonticamente, por implantes osseointegráveis não se justifica, biológica ou clinicamente. Esses dentes devem ser mantidos, cumprindo suas funções normais, pois não apresentam aumento de mobilidade, nem dor ou alteração de cor, podendo ser subme
Dental Press J. Orthod.. Publicado em: 11/11/2019
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9. Evaluation of Alveolar Bone on Dental Implant Treatment using Cone Beam Computed Tomography
Abstract Objective: To observe the outcomes of dental implant treatment based on the evaluation of bone conditions using Cone Beam Computed Tomography (CBCT). Material and Methods: A total of 31 dental implants were collected for the present study. Subsequently, mesial and distal bone losses were examined, while buccal and lingual bone thickness were measu
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 31/10/2019
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10. Histometry Analysis of Osteoclasts, Osteoblasts and Fibroblasts in Immediate Placement Implants with Addition of Aloe Vera Extract
Abstract Objective: To analyze the effect of immediate placement of implants with extract from the new bone formation histometically. Material and Methods: In this true-experimental design with randomized post test control group, 9 mongrel dogs weighing 10 to 12 kg were used, which were divided into 3 groups, based on observation time of 14 days, 28 days a
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 31/10/2019
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11. Variables related to periodontal disease and peri-implant bone loss
RESUMO A substituição dos dentes ausentes, por próteses implanto retidas, é uma forma previsível de reabilitação na população como um todo. Devido à similaridade da doença periodontal com a periimplantite, infere-se a hipótese de que pacientes com histórico de doença periodontal seriam mais suceptíveis a periimplantite. Este conceito vem sendo
RGO, Rev. Gaúch. Odontol.. Publicado em: 28/10/2019
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12. Single tooth morse taper implant placement and restoration immediately after extraction
RESUMO Objetivo: Analisar os resultados estéticos e funcionais da reabilitação bucal com implante cone morse e prótese provisória unitária imediatamente após exodontia. Métodos: Estudo clínico longitudinal retrospectivo de 57 pacientes submetidos a um protocolo de reabilitação bucal com implantes osseointegráveis cone morse (Ankylos® Classic.)
RGO, Rev. Gaúch. Odontol.. Publicado em: 28/10/2019