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https://observatorio.fm.usp.br/handle/OPI/25823
Title: | ROLE OF BONE GRAFTS AND BONE GRAFT SUBSTITUTES IN ISOLATED SUBTALAR JOINT ARTHRODESIS |
Authors: | SHAH, Ashish; NARANJE, Sameer; ARAOYE, Ibukunoluwa; ELATTAR, Osama; GODOY-SANTOS, Alexandre Leme; NETTO, Cesar de Cesar |
Citation: | ACTA ORTOPEDICA BRASILEIRA, v.25, n.5, p.183-187, 2017 |
Abstract: | Objectives: The purpose of this study was to compare union rates for isolated subtalar arthrodesis with and without the use of bone grafts or bone graft substitutes. Methods: We retrospectively reviewed 135 subtalar fusions with a mean follow-up of 18 +/- 14 months. The standard approach was used for all surgeries. Graft materials included beta-tricalcium phosphate, demineralized bone matrix, iliac crest autograft and allograft, and allograft cancellous chips. Successful subtalar fusion was determined clinically and radiographically. Results: There was an 88% (37/42) union rate without graft use and an 83% (78/93) union rate with bone graft use. Odds ratio of union for graft versus no graft was 0.703 (95% CI, 0.237-2.08). The average time to union in the graft group was 3 +/- 0.73 months and 3 +/- 0.86 in the non-graft group, with no statistically significant difference detected (p = 0.56). Conclusion: Graft use did not improve union rates for subtalar arthrodesis. |
Appears in Collections: | Artigos e Materiais de Revistas Científicas - HC/IOT Artigos e Materiais de Revistas Científicas - LIM/41 |
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File | Description | Size | Format | |
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art_SHAH_ROLE_OF_BONE_GRAFTS_AND_BONE_GRAFT_SUBSTITUTES_2017.PDF | publishedVersion (English) | 359.58 kB | Adobe PDF | View/Open |
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