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Implantation of the...
Implantation of the Femoral Stem into a Bed of Titanium Granules Using Vibration: A pilot study of a new method for prosthetic fixation in 5 patients followed for up to 15 years
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Alffram, Per-Axel (författare)
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Bruce, Lars (författare)
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- Bjursten, Lars Magnus (författare)
- Lund University,Lunds universitet,Institutionen för experimentell medicinsk vetenskap,Medicinska fakulteten,Department of Experimental Medical Science,Faculty of Medicine
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Andersson, Gunnar (författare)
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Urban, Robert (författare)
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(creator_code:org_t)
- 2007
- 2007
- Engelska.
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Ingår i: Uppsala Journal of Medical Sciences. - 0300-9734. ; 112:2, s. 183-189
- Relaterad länk:
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http://urn.kb.se/res... (free)
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https://lup.lub.lu.s...
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Abstract
Ämnesord
Stäng
- This study describes a new method for the fixation of titanium hip stem prostheses based on interdigitation of irregularly shaped porous titanium granules onto bone tissue. The granules were distributed into the prepared femoral cavity using a vibrating tool, and the stem was vibrated and tapped into the bed of granules. In this pilot study, 5 patients were followed between 9 and 15 years. The clinical results were excellent and the prostheses remained stable. Autopsy (one specimen) and computer tomography (three patients) show that the granules become incorporated by bone ingrowth.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Industriell bioteknik -- Medicinsk bioteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Industrial Biotechnology -- Medical Biotechnology (hsv//eng)
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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