Rockwood and Green's fractures in adults. In: Court-Brown C, Heckman JD, McKee M, McQueen MM, Ricci W, Tornetta P 3rd, editors. Fractures and dislocations of the midfoot and forefoot. J Am Acad Orthop Surg 2016 24 (06):379-389, 2 2 Schildhauer TA, Coulibaly MO, Hoffmann MF. Fractures and dislocations of the tarsal navicular. 1 1 Ramadorai MU, Beuchel MW, Sangeorzan BJ. Orthop Clin North Am 2001 32(01):21-33 the literature describes a higher frequency of more complex and high-energy fractures (as a result of motor vehicle accidents, sport injuries and falls). Foot Ankle Clin 2004 9 (01):25-63, 5 5 Eichenholtz SN, Levine DB. Foot Ankle Clin 2004 9 (01):25-63 Although most of these are avulsion-type fractures (accounting for almost 50% of navicular fractures), 3 3 DiGiovanni CW. Philadelphia: Wolters Kluwer 2015:2689, 3 3 DiGiovanni CW. 2 2 Schildhauer TA, Coulibaly MO, Hoffmann MF. Injury 2006 37(08):691-697 The subgroup of navicular fractures is uncommon, and this injury is even more rare. Epidemiology of adult fractures: A review. Foot Ankle Int 2001 22(05):392-398 with fractures in this area having an overall incidence of 0.45%. Fractures and fracture dislocations of the midfoot: occurrence, causes and long-term results. Fortunately, midfoot injuries are rare (they comprise about 5% of all foot injuries), 6 6 Richter M, Wippermann B, Krettek C, Schratt HE, Hufner T, Therman H. J Bone Joint Surg Br 1958 40-B(04):765-777 injuries to the navicular bone (or the midfoot) can have severe consequences, causing disability. The ossification and vascularisation of the tarsal navicular and their relation to Köhler's disease. Intraosseous and extraosseous arterial anatomy of the adult navicular. Clin Orthop Relat Res 1964 34(34):142-157, 9 9 McKeon KE, McCormick JJ, Johnson JE, Klein SE. J Bone Joint Surg Am 1997 79(02): 241-246 Due to its particular anatomical and functional features, as well as its tenuous radial blood supply, 3 3 DiGiovanni CW. Motion of the hindfoot after simulated arthrodesis. Foot Ankle Clin 2004 9(01):1-23 - 8 8 Astion DJ, Deland JT, Otis JC, Kenneally S. The anatomy of the navicular and periarticular structures. Clin Orthop Relat Res 1964 34(34):142-157Ħ Richter M, Wippermann B, Krettek C, Schratt HE, Hufner T, Therman H. Displaced intra-articular fractures of the tarsal navicular. Foot Ankle Clin 2004 9 (01):25-63Ĥ Sangeorzan BJ, Benirschke SK, Mosca V, Mayo KA, Hansen ST Jr. Philadelphia: Wolters Kluwer 2015:2689ģ DiGiovanni CW. J Am Acad Orthop Surg 2016 24 (06):379-389Ģ Schildhauer TA, Coulibaly MO, Hoffmann MF. Foot Ankle Clin 2004 9 (01):25-63 it also forms part of the Lisfranc (naviculocuneiform) and the Chopart (talonavicular) joints, the latter being responsible for almost 80% of hindfoot motion. J Am Acad Orthop Surg 2016 24 (06):379-389 It plays a keystone role in the medial column of the foot, supporting the majority of the axial load to the midfoot during weight bearing and push-off 2 2 Schildhauer TA, Coulibaly MO, Hoffmann MF. The tarsal navicular, a crescent shaped-bone in the midfoot, is named after its resemblance to a boat (from the Latin word “navis”).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |