Abstract
The paper describes a measurement device for obtaining the kinematic characterisation and isometric loading of ankle joints under different working conditions. Non-invasive,in vivo experiments can be conducted with this experimental apparatus, the potential of which could be usefully exploited in basic biomedical research, prosthesis design, clinical applications, sports medicine and rehabilitation. The device determines the 3D movement of the foot with respect to the shank and evaluates the torques and moments around the three articular axes in relation to any desired angular position of the ankle complex. When integrated with superficial electromyographic techniques and electrical stimulation, it allows the assessment of the functionality of the lower leg in both mechanical and myo-electrical terms. The paper reports the main mechanical and electronic features of the device (high linearity; maximum moment ranges ±300 Nm for flexion-extension, ±35 Nm for both pronation-supination and internal-external rotation; angular ranges: ±100° of dorsi-plantar flexion, ±50° of internal-external rotation and prono-supination; linear ranges: ±25 mm along each axis). Results from a healthy volunteer, under voluntary or stimulated conditions, helped in testing its operatability, reliability, robustness, repeatability and effectiveness. Preliminary simplified protocols have been also applied to 20 healthy volunteers, and the main results were 80.8±11.9° of internal-external rotation, 46.2±9.1° of prono-supination and 74.6±13.1° of flexion-extension. Torques and moments were normalised with respect to a body mass index of 30. The maximum plantar flexion moment (57.5±21.3 Nm) was measured with the foot at 15° of dorsal flexion; the maximum dorsal flexion moment (50.2±20.3 Nm) was measured with the foot at 15° of plantar flexion.
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References
Asada, H., andSlotine, J.-J. E. (1986): ‘Robot analysis and control’ (J. Wiley, New York, NY, 1986), ISBN: 0471830291
Belfiore, N. P., Macellari, V., Giacomozzi, C., Panella, A., andPaolizzi, M. (2001): ‘Identificazione delle caratteristiche di funzionalità del complesso articolare della caviglia tramite robot di misura dedicati’ inDiPrampero, P. E., andPascolo, P. B. (Eds): ‘Meccanica della locomozione e del gesto, atti 1997–1999 (Pubblicazioni CISM, Udine, 2001), ISBN: 88-85137-17-2 CISM
Bobbert, M. F., andVan Ingen Schenau, G. J. (1990): ‘Isokinetic plantar flexion: experimental results and model calculations’,J. Biomech.,23, pp. 105–119
Dul, J., andJohnson, G. E. (1985): ‘A kinematic model of the human ankle’,J. Biomed. Eng.,7, pp. 137–143
Elftman, H. (1960): ‘The transverse tarsal joint and its control’,Clin. Orthop.,16, pp. 41–45
Engsberg, J. R. (1987): ‘A biomechanical analysis of the talocalcaneal joint—in vitro’,J. Biomech.,20, pp. 429–442
Engsberg, J. R., andAndrews, J. G., (1987): ‘Kinematic analysis of the talocalcaneal talocrural joint during running support’,Med. Sci. Sport Exerc.,19, pp. 275–284
Huson, A. (1984): ‘Mechanics of joints’,Int. J. Sports Med.,5, pp. 83–87
Inman, V. T. (1976): ‘The joints of the ankle’ (Williams & Wilkins, Baltimore, 1976)
Isman, R. E., andInman, V. T. (1969): ‘Anthropometric studies of the human foot and ankle, geometry and mechanics of the human ankle complex, and ankle prosthesis design’,Bull. Pros. Res.,10–11, pp. 97–129
Kapandji, I. A. (1983): ‘Fisiologia articolare, vol II: arto inferiore’Marrapese (Ed.). (DEMI, Rome, Italy)
Leardini, A. (2000): ‘Geometry and mechanics of the human ankle complex and ankle prosthesis design’. PhD thesis, University of Oxford, UK
Leardini, A. (2001): ‘Geometry and mechanics of the human ankle complex and ankle prosthesis design’,Clin. Biomech.,16, pp. 706–709
Leardini, A., andO'Connor, J. J. (2002): ‘A model for lever-arm length calculation of the flexor and extensor muscles at the ankle’,Gait & Posture,15, pp. 220–229
Lundberg, A. (1989): ‘Kinematics of the ankle and foot—In vivo roentgen stereophotogrammetry’,Acta Orthop. Scand.,60
Lundberg, A., Svensson, O. K., Nemeth, G., andSelvik, G., (1989a): ‘The axis of rotation of the ankle joint’,J. Bone Joint Surg.,71-B, pp. 94–99
Lundberg, A., Goldie, I., Kalin, B., andSelvik, G. (1989b): ‘Kinematics of the ankle/foot complex: plantarflexion and dorsiflexion’,Foot Ankle,9, pp. 194–200
Manter, J. T. (1941): ‘Movements of the subtalar and transverse tarsal joints’,Anat. Record.,80, pp. 397–410
Olerud, C., andRosendhal, Y. (1987): ‘Torsion-transmitting properties of the hindfoot’,Clin. Orthop.,214, pp. 285–294
Procter, P., andPaul, J. P. (1982): ‘Ankle joint biomechanics’,J. Biomech.,15, pp. 627–634
Sangeorzan, B. J., andSidles, J. A. (1995): ‘Hinge like motion of the ankle and subtalar articulations’,Orthop. Trans.,19, pp. 331–332
Scott, S. H., andWinter, D. A. (1993): ‘Biomechanical model of the human foot: kinematics and kinetics during the stance phase of walking’,J. Biomech.,26, pp. 1091–1104
Siegler, S., Chen, J., andScheck, C. D. (1988): ‘The three-dimensional kinematics and flexibility characteristics of the human ankle and subtalar joint’,J. Biomech. Eng.,110, pp. 364–385
Winter, D. A. (1992): ‘Biomechanics and motor control of human movement’, 2nd edn (Wiley & Sons, New York, USA, 1992)
Wynarsky, G. T., andGreenwald, A. S. (1983): ‘Mathematical model of the human ankle joint’,J. Biomech.,16, pp. 241–251
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Giacomozzi, C., Cesinaro, S., Basile, F. et al. Measurement device for ankle joint kinematic and dynamic characterisation. Med. Biol. Eng. Comput. 41, 486–493 (2003). https://doi.org/10.1007/BF02348094
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DOI: https://doi.org/10.1007/BF02348094