Author(s): Ramsey DK, Wretenberg PF
The purpose of this review article is twofold: to report on the use of intracortical pins to measure three-dimensional tibiofemoral and patellofemoral joint kinematics and highlight methodological concerns associated with this procedure. Tibiofemoral and patellofemoral kinematics has been extensively investigated using reflective markers attached to the surrounding soft tissue of the calf and thigh. However, surface markers may not adequately represent true anatomical locations and skin movement artefacts present the most critical source of measurement error. Consequently, knowledge about skeletal tibiofemoral kinematics is limited, in particular abduction-adduction and internal-external rotations. Considerable questions remain regarding what constitutes normal motion of the knee. A way to avoid the problem of surface markers is use invasive markers to directly measure skeletal motion. To date, many co-ordinate systems have been used to describe three-dimensional skeletal kinematics of the lower limb in vivo. They include helical axes, finite helical axes, instantaneous helical axes, and the joint co-ordinate system based on local anatomic landmarks. Although each method accurately describes the relative motion in 6 d. of f., the differences in how the motion is partitioned may account for the differences across investigations. Additionally, the problem of defining the anatomical co-ordinate system makes comparisons across subjects and studies difficult since subtle differences may be caused by small deviations in the anatomical reference alignment. Cross talk is also a primarily a concern. For joints that articulate principally about one axis, the primary flexion/extension that is registered will be cross-talked into ab/adduction and internal/external rotations.
Referred From: https://www.ncbi.nlm.nih.gov/pubmed/10521643
Author(s): Andriacchi TP, Alexander EJ
Author(s): Meskers CG, Fraterman H, van der Helm FC, Vermeulen HM, Rozing PM
Author(s): Karduna AR, McClure PW, Michener LA, Sennett B
Author(s): Leardini A, Chiari L, Della Croce U, Cappozzo A
Author(s): Benoit DL, Ramsey DK, Lamontagne M, Xu L, Wretenberg P, et al.
Author(s): Della Croce U, Leardini A, Chiari L, Cappozzo A
Author(s): Piazza SJ, Cavanagh PR
Author(s): Cappozzo A, Della Croce U, Leardini A, Chiari L
Author(s): Brisson N, Lamontagne M, Kennedy MJ, Beaulé PE
Author(s): Astephen JL, Deluzio KJ, Caldwell GE, Dunbar MJ
Author(s): Heiden TL, Lloyd DG, Ackland TR
Author(s): Hurd WJ, Chmielewski TL, Axe MJ, Davis I, Snyder-Mackler L
Author(s): McClure PW, Michener LA, Sennett BJ, Karduna AR
Author(s): Ebaugh DD, McClure PW, Karduna AR
Author(s): McClure P, Greenberg E, Kareha S
Author(s): Robbins SM, Astephen Wilson JL, Rutherford DJ, Hubley-Kozey CL
Author(s): Sigward SM, Powers CM
Author(s): Schmitz A, Ye M2, Shapiro R3, Yang R2, Noehren B4
Author(s): Carson MC, Harrington ME, Thompson N, O'Connor JJ, Theologis TN
Author(s): Leardini A, Benedetti MG, Catani F, Simoncini L, Giannini S
Author(s): DeLuzio KJ, Wyss UP, Li J, Costigan PA
Author(s): Van Herp G, Rowe P, Salter P, Paul JP
Author(s): Mannion A, Troke M
Author(s): Dayanidhi S, Orlin M, Kozin S, Duff S, Karduna A
Author(s): McClure PW, Bialker J, Neff N, Williams G, Karduna A
Author(s): Coutts F
Author(s): Laroche D, Duval A, Morisset C, Beis JN, d'Athis P, et al.
Author(s): Bourne DA, Choo AM, Regan WD, MacIntyre DL, Oxland TR
Author(s): Halder AM, Itoi E, An KN
Author(s): Chopp JN, Fischer SL, Dickerson CR
Author(s): Finley MA, Lee RY
Author(s): Michener LA, McClure PW, Karduna AR
Author(s): Rundquist PJ, Anderson DD, Guanche CA, Ludewig PM
Author(s): Ebaugh DD, McClure PW, Karduna AR
Author(s): Rundquist PJ, Ludewig PM
Author(s): Ornetti P, Laroche D, Morisset C, Beis JN, Tavernier C, et al.
Author(s): Koo S, Rylander JH, Andriacchi TP
Author(s): Hunt MA, Guenther JR, Gilbart MK
Author(s): Hooper DM, Morrissey MC, Drechsler WI, Clark NC, Coutts FJ, et al.
Author(s): Rutherford DJ, Hubley-Kozey CL, Stanish WD
Author(s): Levinger P, Menz HB, Morrow AD, Feller JA, Bartlett JR, et al.
Author(s): Pohl MB, Rabbito M, Ferber R
Author(s): Nadeau S, McFadyen BJ, Malouin F
Author(s): Ferber R, Davis IM, Williams DS 3rd
Author(s): Mündermann A, Dyrby CO, Andriacchi TP
Author(s): Gardinier ES, Manal K, Buchanan TS, Snyder-Mackler L
Author(s): Chiari L, Della Croce U, Leardini A, Cappozzo A