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Tratamento artroscópico da instabilidade anterior do ombro: estudo retrospectivo de 159 casos / Anterior instability of the shoulder: retrospective study on 159 cases
Ferreira Neto, Arnaldo Amado; Camanho, Gilberto Luis; Felix, Alessandro Monterroso; Benegas, Eduardo; Bitar, Alexandre Carneiro; Ramadan, Lucas Busnardo; Malavolta, Eduardo Angeli.
  • Ferreira Neto, Arnaldo Amado; FMUSP. Department of Orthopedics and Traumatology. Laboratory of Medical Investigation of the Musculoskeletal System. BR
  • Camanho, Gilberto Luis; FMUSP. Department of Orthopedics and Traumatology. Laboratory of Medical Investigation of the Musculoskeletal System. BR
  • Felix, Alessandro Monterroso; FMUSP. Department of Orthopedics and Traumatology. Laboratory of Medical Investigation of the Musculoskeletal System. BR
  • Benegas, Eduardo; FMUSP. Department of Orthopedics and Traumatology. Laboratory of Medical Investigation of the Musculoskeletal System. BR
  • Bitar, Alexandre Carneiro; FMUSP. Department of Orthopedics and Traumatology. Laboratory of Medical Investigation of the Musculoskeletal System. BR
  • Ramadan, Lucas Busnardo; FMUSP. Department of Orthopedics and Traumatology. Laboratory of Medical Investigation of the Musculoskeletal System. BR
  • Malavolta, Eduardo Angeli; FMUSP. Department of Orthopedics and Traumatology. Laboratory of Medical Investigation of the Musculoskeletal System. BR
Acta ortop. bras ; 19(1): 41-44, 2011. tab
Article in Portuguese | LILACS | ID: lil-582365
RESUMO
OBJETIVO: Análise dos resultados de 159 pacientes com instabilidade anterior do ombro submetidos ao tratamento artroscópico de janeiro de 2001 a dezembro de 2005. MÉTODOS: Estudo retrospectivo de prontuários com dados completos. RESULTADOS: Em 108 pacientes notou-se a lesão de Bankart e em 62 pacientes a lesão do tipo SLAP estava presente. Utilizou-se em média 2,7 âncoras. Apresentaram complicações 42 casos; 14 tinham dor aos esforços, 12 tinham algum grau de diminuição da rotação externa, 16 apresentaram recidiva. Os pacientes que evoluíram com complicações utilizaram em média 2,5 âncoras, enquanto naqueles sem complicações a média foi de 2,8 (p<0,05). De 35 pacientes com lesão óssea da borda anterior da glenóide 8 tiveram recidiva e de 124 casos sem fratura 8 recidivaram (p<0,05). De 113 pacientes com primo-luxação traumática 12 evoluíram com limitação da rotação externa enquanto em 46 casos atraumáticos nenhum apresentou limitação (p<0,05). Dos casos que apresentavam lesão SLAP 11 evoluíram com dor, enquanto que nos casos sem esta lesão três apresentaram dor (p<0,05). CONCLUSÃO: Houve maior índice de recidiva na presença da lesão óssea da borda anterior da glenóide. Dor pós-operatória foi mais frequente quando presente a lesão SLAP. Limitação da rotação externa está relacionada com instabilidade traumática.
ABSTRACT
OBJECTIVE: To analyze the results of 159 patients with anterior instability of the shoulder submitted to arthroscopic treatment from January 2001 to December 2005. METHODS: Retrospective study of complete patient records. RESULTS: In 108 patients the Bankart lesion was found, while in 62 patients, SLAP type lesions were found. An average of 2.7 anchors was used. 42 cases presented complications; 14 had pain on effort, 12 had some degree of reduction of external rotation, and 16 had recorrence. The patients who developed complications used an average of 2.5 anchors, while those without complications used an average of 2.8 anchors (p<0.05). Of the 35 patients with anterior glenoid bone lesion, 8 had recorrence, while of the 124 patients without fractures, 8 had recorrence (p<0.05). Of the 113 patients with first-time traumatic dislocations, 12 developed limitation of external rotation, while in 46 atraumatic cases none developed limitation (p<0.05). Of the patients with SLAP lesion, 11 developed pain, while in the cases without this lesion, only 3 presented pain (p<0.05). CONCLUSION: There were more recurrences (deveria ser plural e recurrences, nao recurrence) in cases of anterior glenoid bone lesion. Post-operative pain was more frequent when the lesion type was SLAP. Limitation of external rotation is associated to traumatic instability.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Shoulder Dislocation / Shoulder Joint / Joint Instability Type of study: Observational study / Risk factors Limits: Adolescent / Adult / Female / Humans / Male Country/Region as subject: South America / Brazil Language: Portuguese Journal: Acta ortop. bras Journal subject: Orthopedics Year: 2011 Type: Article Affiliation country: Brazil Institution/Affiliation country: FMUSP/BR

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Full text: Available Index: LILACS (Americas) Main subject: Shoulder Dislocation / Shoulder Joint / Joint Instability Type of study: Observational study / Risk factors Limits: Adolescent / Adult / Female / Humans / Male Country/Region as subject: South America / Brazil Language: Portuguese Journal: Acta ortop. bras Journal subject: Orthopedics Year: 2011 Type: Article Affiliation country: Brazil Institution/Affiliation country: FMUSP/BR