Arthroscopy Methods
Mostrando 13-23 de 23 artigos, teses e dissertações.
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13. PROTOCOL FOR TREATING ACUTE INFECTIONS IN CASES OF TOTAL KNEE ARTHROPLASTY
RESUMO Objetivos: Avaliar retrospectivamente os resultados da aplicação do protocolo de tratamento das infecções agudas após artroplastia total do joelho e estabelecer fatores preditivos de bons resultados ou falhas. Métodos: Trinta-e-dois pacientes diagnosticados com infecção aguda após artroplastia total do joelho entre 2004 e 2009 foram avaliad
Acta ortop. bras.. Publicado em: 2019-02
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14. BRAZILIAN ORTHOPEDISTS' OPINIONS AND PERCEPTIONS ON FEMOROACETABULAR IMPINGEMENT
ABSTRACT Objective: To assess the opinion of Brazilian orthopedists surgeons on the diagnosis and treatment of femoroacetabular impingement (FAI). Methods: A questionnaire was sent to several orthopedic societies around the world, including the Sociedade Brasileira de Ortopedia e Traumatologia (SBOT). This questionnaire was sent electronically and includ
Acta ortop. bras.. Publicado em: 2016-12
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15. ARTHROSCOPIC TREATMENT OF OSTEOCHONDRAL LESIONS OF THE TALUS
ABSTRACT Objective: To assess pain and function of the ankle in patients with injuries up to 1.5 cm diameter by the American Orthopaedic Foot and Ankle Society (AOFAS) score after arthroscopic treatment. Methods: The AOFAS scale was applied before and after arthroscopy, as well as the degree of subjective satisfaction of ambulatory patients. Patients wit
Acta ortop. bras.. Publicado em: 2016-02
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16. Evaluation of arthroscopic treatment of posterior shoulder instability
OBJECTIVE: To provide data for the analysis of arthroscopy as a method of surgical treatment for shoulder and discuss its actual indications and preliminary results. METHODS: We evaluated 15 patients submitted to reverse Bankart arthroscopic surgery. We used the UCLA (University of California at Los Angeles) score to measure the results before surgery and 1
Acta ortop. bras.. Publicado em: 2015-06
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17. Arthroscopic study of injuries in articular fractures of distal radius extremity
OBJECTIVE: To analyze the incidence of wrist ligament and cartilage associated fractures of the distal radius, through arthroscopy, correlating with AO/ASIF classification. METHODS: Thirty patients aged between 20 and 50 years old, with closed fracture from groups B and C according to AO/ASIF classification were selected. All of them were submitted to
Acta ortop. bras.. Publicado em: 2014
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18. Biomechanical analysis of anterior and posterior tibialis tendons : experimental study in human cadavers / "Análise das propriedades biomecânicas dos tendões dos músculos tibial anterior e tibial posterior : estudo experimental em cadáveres humanos"
O autor estudou as propriedades biomecânicas dos tendões dos músculos tibial anterior e tibial posterior congelados a -20°C e a -86°C extraídos de cadáveres humanos frescos. Foram realizados ensaios mecânicos de tração até a ruptura e determinadas as seguintes propriedades: resistência máxima, coeficiente de rigidez, módulo de elasticidade e al
Publicado em: 2003
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19. Comparative study between two methods of treatment of tibial posterior cruciate ligament bony avulsion: arthroscopic suture and screw fixation using open posterior approach. / Estudo comparativo entre dois métodos de tratamento da lesão do ligamento cruzado posterior por avulsão óssea na tíbia : amarrilho artroscópico e fixação com parafuso por via posterior aberta
Atualmente, os bons resultados na lesão do ligamento cruzado posterior por avulsão óssea na tíbia associam-se ao tratamento cirúrgico e precoce. A técnica convencional é a fixação com parafuso pela via de acesso posterior do joelho, com abordagem direta das estruturas vasculares e nervosas da região. Neste estudo experimental em 20 joelhos de cadá
Publicado em: 2003
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20. New methods in arthroscopy: preliminary investigations.
The microhysteroscope, which affords direct in vivo observation of otherwise inaccessible surfaces, can be used to great advantage in arthroscopy. Although conventional arthroscopy can distinguish between 'inflammatory' and 'reactive' (post-traumatic) synovial changes, the microendoscope offers the possibility of more precise differentiation. Synovial membra
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21. Detection of cytokine producing cells in the synovial membrane from patients with rheumatoid arthritis.
OBJECTIVES--To develop and evaluate a new immunohistochemical method to study the localisation and phenotype of individual cytokine producing cells in synovial biopsy specimens in rheumatoid arthritis. METHODS--Cryopreserved sections of synovial tissue from nine patients with rheumatoid arthritis were incubated with carefully selected cytokine specific antib
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22. Histological changes associated with an artificial anterior cruciate ligament.
AIMS--To investigate the histopathological features of the synovial lining of the knee following implantation of an artificial cruciate ligament. METHODS--Eighty two patients underwent anterior cruciate ligament reconstruction for chronic, symptomatic instability of the knee. The cruciate ligament was reconstructed with a scaffold type prosthetic ligament. A
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23. Distribution of immunocompetent cells in the bronchial wall of clinically healthy subjects showing bronchial hyperresponsiveness.
BACKGROUND--Nearly all asthmatic subjects show bronchial hyperresponsiveness, in that the provocative concentration of histamine reducing forced expiratory volume in one second (FEV1) by 20% (PC20FEV1) is < or = 8 mg/ml histamine, and have underlying chronic inflammation of the bronchial wall mediated by T cells. The possible cause and effect relationship be