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Histologic reaction...
Histologic reactions to particulate wear debris in different mesenchymal tissues : Studies on the nonreplaced compartment from revised uni-knees
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- Hansson, Ulrik (författare)
- 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,Department of Orthopaedics, Lund University Hospital, University of Lund, Lund, Sweden, Department of Orthopaedics, University Hospital, Getingevägen 4, S-221 85 Lund, Sweden
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- Blunn, G. (författare)
- Department of Biomedical Engineering, Institute of Orthopaedics, Royal National Orthopaedic Hospital, Stanmore, United Kingdom
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- Ryd, Leif (författare)
- Linköpings universitet,Hälsouniversitetet,Ortopedi och idrottsmedicin
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(creator_code:org_t)
- Elsevier BV, 2004
- 2004
- Engelska.
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Ingår i: The Journal of Arthroplasty. - : Elsevier BV. - 0883-5403 .- 1532-8406. ; 19:4, s. 481-487
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Abstract
Ämnesord
Stäng
- The interface between bone and artificial-joint implants consists of soft tissue. This tissue varies from fibrocartilage to loose fibrous tissue. Tissues that resemble those can be found in normal joints. Sixteen knees with unicompartmental knee prostheses, revised because of excessive wear of the tibial insert, were studied. Synovium, synovial fluid, cartilage, and bone from the nonreplaced compartment were studied with light microscopy. We found wear particles and reactions to those in all tissues except cartilage. In the subchondral bone, we found osteolytic-like processes undermining the cartilage peripherally. Our conclusion from these findings is that the histologic composition of the bone-implant interface might be an important factor regarding the reaction of the tissue to wear particles and, thus, component fixation. © 2004 Elsevier Inc. All rights reserved.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Ortopedi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Orthopaedics (hsv//eng)
Nyckelord
- histology
- joint prosthesis
- retrieval
- wear particles
- MEDICINE
- MEDICIN
- histology
- joint prosthesis
- retrieval
- wear particles
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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