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International Orthopaedics

Erschienen in:

01.12.2010 | Original Paper

Correlation of positioning and clinical results in Oxford UKA

verfasst von: Michael Clarius, Christian Hauck, Joern B. Seeger, Maria Pritsch, Christian Merle, Peter R. Aldinger

Erschienen in: International Orthopaedics | Ausgabe 8/2010

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Abstract

In a prospective clinical study, 59 patients with anteromedial osteoarthritis of the knee (61 knee joints) underwent minimally invasive medial Oxford unicompartmental arthroplasty phase 3. Clinical and radiographic examinations of 56 knees were carried out at five (4–7) years. American Knee Society (AKS) scores improved from mean 45.5 (20–80) points (knee score) and 55 (15–100) points (function score) before surgery to 90 (30–100) points in both scores after surgery. The position of each implant was determined on screened radiographs using an image intensifier. The implant position was analysed according to the Oxford X-ray rating system. We evaluated nine measures, and there was no detectable correlation between implant position and clinical result. However, long-term studies are needed before it is possible to elaborate an evidence-based guideline on positioning.

Aldinger PR, Clarius M, Murray DW et al (2004) Medial unicompartmental knee replacement using the “Oxford Uni” meniscal bearing knee. Orthopade 33(11):1277–1283PubMedCrossRef

Aldinger PR, Gill HS, Schlegel U et al (2005) Is computer navigation a useful tool in unicompartmental knee arthroplasty? A pilot cadaver study. Orthopade 34(11):1096–1102 1094CrossRef

Bargren JH, Blaha JD, Freeman MA (1983) Alignment in total knee arthroplasty. Correlated biomechanical and clinical observations. Clin Orthop Relat Res 173:178–183PubMed

Benjamin J (2006) Component alignment in total knee arthroplasty. Instr Course Lect 55:405–412PubMed

Clarius M, Hauck C, Seeger JB et al (2009) Pulsed lavage reduces the incidence of radiolucent lines under the tibial tray of Oxford unicompartmental knee arthroplasty : Pulsed lavage versus syringe lavage. Int Orthop Feb 14 (doi:10.1007/s00264-009-0736-y)

Fisher N, Agarwal M, Reuben SF et al (2006) Sporting and physical activity following Oxford medial unicompartmental knee arthroplasty. Knee 13(4):296–300PubMedCrossRef

Goodfellow J, O’Connor J, Murray DW (2002) The Oxford meniscal unicompartmental knee. J Knee Surg 15(4):240–246PubMed

Insall JN, Dorr LD, Scott RD et al (1989) Rationale of the Knee Society clinical rating system. Clin Orthop Relat Res 248:13–14PubMed

Jahromi I, Walton NP, Dobson PJ et al (2004) Patient-perceived outcome measures following unicompartmental knee arthroplasty with mini-incision. Int Orthop 28(5):286–289PubMedCrossRef

10.

Jeer PJ, Keene GC, Gill P (2004) Unicompartmental knee arthroplasty: an intermediate report of survivorship after the introduction of a new system with analysis of failures. Knee 11(5):369–374PubMedCrossRef

11.

Jeffcote B, Shakespeare D (2003) Varus/valgus alignment of the tibial component in total knee arthroplasty. Knee 10(3):243–247PubMedCrossRef

12.

Kasodekar VB, Yeo SJ, Othman S (2006) Clinical outcome of unicompartmental knee arthroplasty and influence of alignment on prosthesis survival rate. Singapore Med J 47(9):796–802PubMed

13.

Keys GW, Ul-Abiddin Z, Toh EM (2004) Analysis of first forty Oxford medial unicompartmental knee replacement from a small district hospital in UK. Knee 11(5):375–377PubMedCrossRef

14.

Lam LO, Shakespeare D (2003) Varus/valgus alignment of the femoral component in total knee arthroplasty. Knee 10(3):237–241PubMedCrossRef

15.

Luscombe KL, Lim J, Jones PW et al (2006) Minimally invasive Oxford medial unicompartmental knee arthroplasty: a note of caution! Int Orthop 3183:321–324

16.

Muller PE, Pellengahr C, Witt M et al (2004) Influence of minimally invasive surgery on implant positioning and the functional outcome for medial unicompartmental knee arthroplasty. J Arthroplasty 19(3):296–301PubMedCrossRef

17.

Murray DW (2005) Mobile bearing unicompartmental knee replacement. Orthopedics 28(9):985–987PubMed

18.

Murray DW (2000) Unicompartmental knee replacement: now or never? Orthopedics 23(9):979–980PubMed

19.

Murray DW, Goodfellow JW, O'Connor JJ (1998) The Oxford medial unicompartmental arthroplasty: a ten-year survival study. J Bone Joint Surg Br 80(6):983–989PubMedCrossRef

20.

Pandit H, Jenkins C, Barker K et al (2006) The Oxford medial unicompartmental knee replacement using a minimally-invasive approach. J Bone Joint Surg Br 88(1):54–60PubMedCrossRef

21.

Petersen TL, Engh GA (1988) Radiographic assessment of knee alignment after total knee arthroplasty. J Arthroplasty 3(1):67–72PubMedCrossRef

22.

Price AJ, Webb J, Topf H et al (2001) Rapid recovery after oxford unicompartmental arthroplasty through a short incision. J Arthroplasty 16(8):970–976PubMedCrossRef

23.

Rajasekhar C, Das S, Smith A (2004) Unicompartmental knee arthroplasty. 2- to 12-year results in a community hospital. J Bone Joint Surg Br 86(7):983–985PubMedCrossRef

24.

Rees JL, Price AJ, Beard DJ et al (2004) Minimally invasive Oxford unicompartmental knee arthroplasty: functional results at 1 year and the effect of surgical inexperience. Knee 11(5):363–367PubMedCrossRef

25.

Robertsson O, Knutson K, Lewold S et al (2001) The routine of surgical management reduces failure after unicompartmental knee arthroplasty. J Bone Joint Surg Br 83(1):45–49PubMedCrossRef

26.

Saragaglia D, Estour G, Nemer C et al (2009) Revision of 33 unicompartmental knee prostheses using total knee arthroplasty: strategy and results. Int Orthop 33(4):969–974PubMedCrossRef

27.

Shakespeare D, Ledger M, Kinzel V (2005) Accuracy of implantation of components in the Oxford knee using the minimally invasive approach. Knee 12(6):405–409PubMedCrossRef

28.

Shakespeare D, Ledger M, Kinzel V (2005) The influence of the tibial sagittal cut on component position in the Oxford knee. Knee 12(3):169–176PubMedCrossRef

29.

Smith JL Jr, Tullos HS, Davidson JP (1989) Alignment of total knee arthroplasty. J Arthroplasty 4(Suppl):S55–S61PubMedCrossRef

30.

Squire MW, Callaghan JJ, Goetz DD et al (1999) Unicompartmental knee replacement. A minimum 15 year followup study. Clin Orthop Relat Res 367:61–72PubMedCrossRef

31.

Svard UC, Price AJ (2001) Oxford medial unicompartmental knee arthroplasty. A survival analysis of an independent series. J Bone Joint Surg Br 83(2):191–194PubMedCrossRef

32.

Verdonk R, Cottenie D, Almqvist KF et al (2005) The Oxford unicompartmental knee prosthesis: a 2–14 year follow-up. Knee Surg Sports Traumatol Arthrosc 13(3):163–166PubMedCrossRef

33.

Vorlat P, Putzeys G, Cottenie D et al (2006) The Oxford unicompartmental knee prosthesis: an independent 10-year survival analysis. Knee Surg Sports Traumatol Arthrosc 14(1):40–45PubMedCrossRef

Titel: Correlation of positioning and clinical results in Oxford UKA
verfasst von: Michael Clarius
Christian Hauck
Joern B. Seeger
Maria Pritsch
Christian Merle
Peter R. Aldinger
Publikationsdatum: 01.12.2010
Verlag: Springer-Verlag
Erschienen in: International Orthopaedics / Ausgabe 8/2010
Print ISSN: 0341-2695
Elektronische ISSN: 1432-5195
DOI: https://doi.org/10.1007/s00264-009-0881-3

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Correlation of positioning and clinical results in Oxford UKA

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