Summary
This article presents a critical review of the extent to which alpine ski bindings and their adjustment have been formally demonstrated to prevent injuries. It considers a range of evidence, from anecdotal evidence and informed opinion to biomechanical studies, testing of equipment, epidemiological studies and controlled field evaluations.
A total of 15 published studies examining the effectiveness of bindings and their adjustment were identified. All of these included anecdotal or informed opinion, and all but one focused on equipment design. Seven studies involved the testing of bindings or binding prototypes, 2 studies presented biomechanical models of the forces involved in binding operation, 6 reported an epidemiological evaluation of ski bindings and 2 considered skiers’ behaviours towards binding adjustment. Some of the reviewed articles relate to the study of the biomechanics of ski bindings and their release in response to various loads and loading patterns. Other studies examined the contribution of bindings and binding-release to lower extremity, equipment-related injuries, the effect of various methods of binding adjustment on injury risk and the determinants of skiers’ behaviour relating to professional binding adjustment.
Most of the evidence suggests that currently used bindings are insufficient for the multidirectional release required to reduce the risk of injury to the lower limb, especially at the knee. This evidence suggests that further technical developments and innovations are required. The standard of the manufacture of bindings and boots also needs to be considered. The optimal adjustment of bindings using a testing device has been shown to be associated with a reduced risk of lower extremity injury. Generally, however, the adjustment of bindings has been shown to be inadequate, especially for children’s bindings. Recommendations for further research, development and implementation with respect to ski bindings and their adjustment are given in this article.
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References
Johnson RJ, Ettlinger CF, Shealy JE. Skier injury trends. In. Johnson RJ, Mote CD, Binet M-H, editors. Skiing trauma and safety. Proceedings of the Seventh International Symposium. Philadelphia (PA): American Society For Testing and Materials (ASTM), 1989; ASTM STP 1022: 25–31
Shealy JE, Miller DA. A relative analysis of downhill and crosscountry ski injuries. In. Mote CD, Johnson RJ, editors. Skiing trauma and safety. Proceedings of the Sixth International Symposium. Philadelphia (PA): American Society for Testing Materials (ASTM), 1987; ASTM STP 1104: 133–43
Coolahan L, Jones JE, Fung SC, et al. Winter sports injuries. New South Wales Public Health Bull 1994; 5 (8): 88–90
Kuo CY, Louie JK, Mote CD. Field measurements in snow skiing injury research. J Biomech 1983; 16 (8): 609–24
Lindsjo U, Ekstrom H, Gustavsson J. Release and retention in alpine ski bindings. Int J Sports Med 1983; 4: 129–31
Ungerholm S, Gierup J, Gustavsson J, et al. Skiing safety in children: adjustment and reliability of the bindings. Int J Sports Med 1984; 5: 325–9
Ekeland A, Lund Ø. On-slope evaluation of alpine release bindings. In. Mote CD, Johnson RJ, editors. Skiing trauma and safety. Proceedings of the Sixth International Symposium. Philadelphia (PA): American Society for Testing and Materials (ASTM), 1987; ASTM STP 938: 169–79
Wunderly GS, Hull ML, Maxwell S. A second generation microcomputer controlled binding system for alpine research. J Biomech 1988; 21 (4): 299–318
Caldwell B, Landry D, Hull ML. A new mechanical ski binding with heel release activated by the bending moment at the boot sole. In. Johnson RJ, Mote CD, Zelcer J, editors. Skiing trauma and safety. Proceedings of the Ninth International Symposium. Philadelphia (PA): American Society for Testing and Materials (ASTM), 1993; ASTM STP 1182: 189–99
Eseltine K, Hull ML. An alpine ski binding with electrically modulated twist release. In. Johnson RJ, Mote CD, Zelcer J, editors. Skiing trauma and safety. Proceedings of the Ninth International Symposium. Philadelphia (PA): American Society for Testing and Materials (ASTM), 1993; ASTM STP 1182: 200–12
Hull ML, Ramming JE. A biomechanical model for actively controlled snow ski bindings..J Biomech Eng 1980; 102: 326–31
MacGregor D, Hull ML, Dorius LK. A microcomputer controlled snow ski binding system-1: instrumentation and field evaluation. J Biomech 1985; 18 (4): 255–65
Rosen JC, Johnson RJ, Lefebvre MF, et al. Behavioral determinants of skiers’ failure to adjust release bindings. Clin Sports Med 1982; 1 (2): 209–15
Ungerholm S, Gustavsson J. Skiing safety in children: a prospective study of downhill skiing injuries and their relationship to the skier and his equipment. Int J Sports Med 1985; 6: 353–8
Bouter LM, Knipschild PG, Volovics A. Binding function in relation to injury risk in downhill skiing. Am J Sports Med 1989; 17 (2): 226–31
Hauser W. Experimental prospective skiing injury study. In. Johnson RJ, Mote CD, Binet M-H, editors. Skiing trauma and safety. Proceedings of the Seventh International Symposium. Philadelphia (PA): American Society for Testing and Materials (ASTM), 1989; ATSM STP 1022: 18–24
Damoiseaux VMG, de Jongh AML, Bouter LM, et al. Designing effective health education for downhill skiers: results of a randomized intervention study. In. Mote CD, Johnson RJ, editors. Skiing trauma and safety. Proceedings of the Eighth International Symposium. Philadelphia (PA): American Society for Testing and Materials (ASTM), 1991; ASTM STP 1104: 241–8
Delouche G. Bindings’ release setting in alpine skiing. In. Mote CD, Johnson RJ, editors. Skiing trauma and safety. Proceedings of the Sixth International Symposium. Philadelphia (PA): American Society for Testing and Materials (ASTM), 1987; ASTM STP 938: 202–11
Johnson SC. Anterior cruciate ligament injury in elite alpine competitors. Med Sci Sports Exerc 1995; 27 (3): 323–7
Feagin JA, Lambert KL, Cunningham RR, et al. Consideration of the anterior cruciate ligament in skiing. Clin Orthop Relat Res 1987; 216: 13–8
Nagel A, Mösch S. Test devices for ski bindings sold in sports shops: state of the art and future development. In. Mote CD, Johnson RJ, editors. Skiing trauma and safety. Proceedings of the Sixth International Symposium. Philadelphia (PA): American Society for Testing and Materials (ASTM), 1987; ASTM STP 938: 217–24
Gundersen TM. Laboratory test methods for children’s release bindings with special attention to the inadequacies of the present industry norms and the knowledge of injury thresholds. In. Mote CD, Johnson RJ, editors. Skiing trauma and safety. Proceedings of the Sixth International Symposium. Philadelphia (PA): American Society for Testing and Materials (ASTM), 1987; ASTM STP 938: 212–6
Giddings PH, McCallum IG, Duff PA. Children’s skiing injuries in Victoria, Australia. In. Johnson RJ, Mote CD, Zelcer J, editors. Skiing trauma and safety. Proceedings of the Ninth International Symposium. Philadelphia (PA): American Society for Testing and Materials (ASTM), 1993; ASTM STP 1182: 50–4
Ekeland A, Nordsletten L, Lystad H, et al. Alpine skiing injuries in children. In. Johnson RJ, Mote CD, Zelcer J, editors. Skiing trauma and safety. Proceedings of the Ninth International Symposium. Philadelphia (PA): American Society for Testing and Materials (ASTM), 1993; ATSM STP 1182; 43–9
Ettlinger CF, Johnson RJ, Shealy JE, et al. A method to help reduce the risk of serious knee sprains in alpine skiing. Am J Sports Med 1995; 23: 531–7
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Finch, C.F., Kelsall, H.L. The Effectiveness of Ski Bindings and Their Professional Adjustment for Preventing Alpine Skiing Injuries. Sports Med 25, 407–416 (1998). https://doi.org/10.2165/00007256-199825060-00004
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DOI: https://doi.org/10.2165/00007256-199825060-00004