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Revision Total Knee...
Revision Total Knee Arthroplasty With the Use of Trabecular Metal Cones A Randomized Radiostereometric Analysis With 2 Years of Follow-Up
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Jensen, Claus L. (author)
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Petersen, Michael M. (author)
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Schroder, Henrik M. (author)
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- Flivik, Gunnar (author)
- Lund University,Lunds universitet,Ortopedi, Lund,Sektion III,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Orthopaedics (Lund),Section III,Department of Clinical Sciences, Lund,Faculty of Medicine
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Lund, Bjarne (author)
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(creator_code:org_t)
- Elsevier BV, 2012
- 2012
- English.
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In: Journal of Arthroplasty. - : Elsevier BV. - 0883-5403. ; 27:10, s. 1820-1826
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Subject headings
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- "Trabecular Metal Cone" (TM Cone) (Zimmer, Inc, Warsaw, Ind) for reconstruction of bone loss in the proximal tibia during revision total knee arthroplasty is now optional. Forty patients were randomized to receive revision total knee arthroplasty with or without TM Cone (No TM Cone). The Anderson Orthopaedic Research Institute bone loss classification and NexGen revision system were used. Radiostereometric analysis was performed with 24 months of follow-up. Maximum total point motion: stable migration was seen in the TM Cone group. No statistically significant difference was found. Segment motion analysis at 24 months showed the same net direction of rotation for the groups around the y-, z-axis and around the x-, y-axis for translation. Tibial revision implants with TM Cone result in an early stable situation with less irregular migration pattern than revision without TM Cone.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Ortopedi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Orthopaedics (hsv//eng)
Keyword
- randomized study
- rTKA
- bone loss
- trabecular metal
- RSA
Publication and Content Type
- art (subject category)
- ref (subject category)
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