Abstract | OBJECTIVES: Deep bone and joint infections (DBJI) are directly intertwined with health, demographic change towards an elderly population, and wellbeing.The elderly human population is more prone to acquire infections, and the consequences such as pain, reduced quality of life, morbidity, absence from work and premature retirement due to disability place significant burdens on already strained healthcare systems and societal budgets.DBJIs are less responsive to systemic antibiotics because of poor vascular perfusion in necrotic bone, large bone defects and persistent biofilm-based infection. Emerging bacterial resistance poses a major threat and new innovative treatment modalities are urgently needed to curb its current trajectory. MATERIALS AND METHODS: RESULTS: The release pattern in vitro was comparable with the obtained release in the patient studies. No recurrence was detected in the osteomyelitis group at latest follow-up (minimum 1.5 years). CONCLUSIONS: This new biphasic bone substitute containing antibiotics provides safe prevention of bone infections in a range of clinical situations. The in vitro test method predicts the in vivo performance and makes it a reliable tool in the development of future antibiotic-eluting bone-regenerating materials.Cite this article: M. Stravinskas, P. Horstmann, J. Ferguson, W. Hettwer, M. Nilsson, S. Tarasevicius, M. M. Petersen, M. A. McNally, L. Lidgren. Pharmacokinetics of gentamicin eluted from a regenerating bone graft substitute: In vitro and clinical release studies. Bone Joint Res 2016;5:427-435. DOI: 10.1302/2046-3758.59.BJR-2016-0108.R1.
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Authors | M Stravinskas, P Horstmann, J Ferguson, W Hettwer, M Nilsson, S Tarasevicius, M M Petersen, M A McNally, L Lidgren |
Journal | Bone & joint research
(Bone Joint Res)
Vol. 5
Issue 9
Pg. 427-35
(Sep 2016)
ISSN: 2046-3758 [Print] England |
PMID | 27678329
(Publication Type: Journal Article)
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Copyright | © 2016 Nilsson et al. |