Abstract
Despite an increasing awareness of injuries to PM in ankle fracture-dislocations, there are still many open questions. The mere presence of a posterior fragment leads to significantly poorer outcomes. Adequate diagnosis, classification and treatment require preoperative CT examination, preferably with 3D reconstructions. The indication for surgical treatment is made individually on the basis of comprehensive assessment of the three-dimensional outline of the PM fracture and all associated injuries to the ankle including syndesmotic instability. Anatomic fixation of the avulsed posterior tibiofibular ligament will contribute to syndesmotic stability and restore the integrity of the incisura tibiae thus facilitating anatomic reduction of the distal fibula. A necessary prerequisite is mastering of posterolateral and posteromedial approaches and the technique of direct reduction and internal fixation. Further clinical studies with higher numbers of patients treated by similar methods and evaluation of pre- and postoperative CT scans will be necessary to determine reliable prognostic factors associated with certain types of PM fractures and associated injuries to the ankle.
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References
Adams R. Ankle Joint, Abnormal conditions. In: Todd RB (ed). The Cyclopaedia of Anatomy and Physiology of Man. Vol. II. London: Longman; 1835–1836:154–164.
Amorosa LF, Brown GD, Greisberg J. A surgical approach to posterior pilon fractures. J Orthop Trauma. 2010;24:188–93.
Ashhurst APC, Bromer RS. Classification and mechanism of fractures of the leg bones involving the ankle. Arch Surg. 1922;4:51–129.
Bartoníček J. Syndesmosis tibiofibularis. [Syndesmosis tibiofibularis. Part II. Contribution of a Clinical Anatomist.] Acta Chir Orthop Tramatol Čechoslov. 1982;49: 374–381.
Bartoníček J. Anatomy of the tibiofibular syndesmosis and its clinical relevance. Surg Radiol Anat. 2003;25:379–86.
Bartoníček J. Avulsed posterior edge of tibia Earle´s or Volkmann´s triangle? J Bone Joint Surg. 2004;86:746–50.
Bartoníček J, Mittlmeier T, Rammelt S. Anatomie, Biomechanik und Pathomechanik des Pilon tibiale. Fuss Sprung. 2012;10:3–11.
Bartoníček J, Kostlivý K. The history of fractures of the posterior lip of the tibia in fracture-dislocations of the ankle. Ortopedie. 2014;8:132–6.
Bartoníček J, Rammelt S, Kostlivý K, Vaněček V, Klika D, Trešl I. Anatomy and classification of the posterior tibial fragment in ankle fractures. Arch Orthop Trauma Surg. 2015;135:506–16.
Bois AJ, Dust W. Posterior fracture dislocation of the ankle: technique and clinical experience using a posteromedial surgical approach. J Orthop Trauma. 2008;22:629–36.
Büchler L, Tannast M, Bonel HM, Weber M. Reliability of radiologic assessment of the fracture anatomy at the posterior tibial plafond in malleolar fractures. J Orthop Trauma. 2009;23:208–12.
Cotton FJ. A new type of ankle fracture. Am J Med Assoc. 1915;64:318–21.
Chaput V. Les fractures malléolaires du cou-de-pieds et les accidents du travail. Paris: Masson; 1907.
Chen DW, Bing L, Yang YF, Yu GR. Posterior pilon fractures. Foot Ankle Int. 2013;34:766–7.
Cronier P, Steiger V, Rammelt S. Early open reduction and internal fixation of pilon fractures. Fuss Sprungg. 2012;10:12–26.
Destot E. Traumatisme du pied et rayons X. Paris: Masson; 1911.
DeVries JS, Wijgman AJ, Sierevelt IN, Schaap GR. Long term results of ankle fractures with a posterior malleolar fragment. J Foot Ankle Surg. 2005;44:211–7.
Earle H. Simple, succeeded by compound dislocation forwards, of the inferior extremity of the tibia, with fracture of its posterior edge, comminuted fracture of the fibula, amputation of the leg, and death. Lancet. 1828;29(II/6):346–8.
Felsenreich F. Untersuchung über die Pathologie des sogenannten Volkmannschen Dreiecks neben Richtlinien moderner Behandlung schwerer Luxationsfrakturen des oberen Sprunggelenkes. Arch Orthop Unfall-Chir. 1931;29:491–529.
Ferries JS, DeCoster TA, Firoozbakhsh KK, Garcia JF, Miller RA. Plain radiographic interpretation in trimalleolar ankle fractures poorly assesses posterior fragment size. J Orthop Trauma. 1994;8:328–31.
Fitzpatrick DC, Otto JK, McKinley TO, Marsh JL, Brown TD. Kinematic and contact stress analysis of posterior malleolus fractures of the ankle. J Orthop Trauma. 2004;18:271–8.
Friedburg H, Hendrich V, Wimmer B, Riede UN. Computertomographie bei komplexen Sprunggelenksfrakturen. Radiologie. 1983;23:421–5.
Gardner MJ, Brodsky A, Briggs SM, Nielson JH, Lorich DG. Fixation of posterior malleolar fractures provides greater syndesmotic stability. Clin Orthop Rel Res. 2006;447:165–71.
Gardner MJ, Streubel PN, McCormick JJ, Klein SE, Johnson JE. Surgeon practices regarding operative tretment of posterior malleolus fractures. Foot Ankle Int. 2011;32:385–93.
Grondahl NB. Fractura marginalis posterior tibiae og andre bruddkomplikationer ved ankelbrudd. Norsk Mag F Laegevidensk. 1913;11:737.
Haraguchi N, Haruyama H, Toga H, Kato F. Pathoanatomy of posterior malleolar fractures of the ankle. J Bone Joint Surg. 2006;88-A:1085–92.
Harper MC, Hardin G. Posterior malleolar fractures of the ankle associated with external rotation-abduction injuries. Results with and without internal fixation. J Bone Joint Surg. 1988;70-A:1348–56.
Harper MC. Talar shift. The stabilizing role of the medial, lateral, and posterior ankle structures. Clin Orthop Relat Res. 1990;257:177–83.
Hartford JM, Gorczyca JT, McNamara JL, Mayor MB. Tibiotalar contact area Contribution of posterior malleolus and deltoid ligament. Clin Orthop Rel Res. 1995;20:182–7.
Heim U. Indikation und Technik der Stabilisierung des hinteren Kantendreiecks nach Volkmann bei Malleolarfrakturen. Unfallheilkunde. 1982;85:388–94.
Heim UFA. Trimalleoar fractures: late results after fixation of the posterior fragment. Orthopedics. 1989;12:1053–9.
Heim D, Niederhauser K, Simbray N. The Volkmann dogma: a retrospective, long-term, single-center study. Eur J Trauma Emerg Surg. 2010;36:515–9.
Heim D. posterior Malleolus bzw. Das Volkmann-Dreieck. Unfallchirurg. 2013;116:781–8.
Henderson MS. Trimalleolar fractures of the ankle. Surg Clin N Am. 1932;12:867–72.
Hinds RM, Garner MR, Lazaro LE, Warner SJ, Loftus ML, Birnbaum JF, Burket JC, Lorich DG. Ankle fracture spur sign is pathognomic for a variant ankle fracture. Foot Ankle Int. 2015;36:159–64.
Irwin TA, Lien J, Kadakia AR. Posterior malleolus fracture. J Am Acad Orthop Surg. 2013;21:32–40.
Jaskulka RA, Ittner G, Schedl R. Fractures of the posterior tibial margin: their role in the prognosis of malleolar fractures. J Trauma. 1989;29:1565–70.
Jehlička D, Bartoníček J, Svatoš F, Dobiáš J. Fracture-dislocations of the ankle in adults. Part I: epidemiological evaluation of one-year group of patients. Acta Chir Orthop Tramatol Čech. 2002;69:243–7.
Karachalios T, Roidis N, Karoutis D, Bargiotas K, Karachalios GG. Trimalleolar fracture with a double fragment of the posterior malleolus: a case report and modified operative approach to internal fixation. Foot Ankl Int. 2001;22:144–9.
Kim MB, Lee YH, Kim JH, Lee JE, Baek GH. Lateral transmalleolar approach and miniscrews fixation for displaced posterolateral fragments of posterior malleolus fractures in adults: a consecutive study. J Orthop Trauma. 2015;29:105–11.
Klammer G, Kadakia AR, Joos DA, Seybld JD, Espinosa N. Posterior pilon fractures: a retrospective case series and proposed classification system. Foot Ankl Int. 2013;34:189–99.
Langenhuijsen JF, Heetveld MJ, Ultee JM, Steller EP, Butzelaar RMJM. Results of ankle fractures with involvement oft he posterior tibial margin. J Trauma. 2002;53:55–60.
Lauge N. Fractures of the ankle. Arch Surg. 1948;56:259–317.
Lauge-Hansen N. Fractures of the ankle. Part 2. Combined experimental-surgical and experimental-roentgenologic investigations. Arch Surg. 1950;60:957–87.
Leed HC, Ehrlich MG. Instability of the distal tibiofibular syndesmosis after bimalleolar and trimalleolar ankle fractures. J Bone Joint Surg. 1984;66-A:490–503.
Leveuf J. Traitment des fractures et luxations des membres. Paris: Masson; 1925.
Lindsjø U. Operative treatment of ankle fracture-dislocations. A follow-up study of 306/321 consecutive cases. Clin Orthop Relat Res. 1985;199:28–38.
Lounsbury BF, Metz AR. Lipping fracture of lower articular end of tibia. Arch Surg. 1922;5:678–90.
Ludloff K. Zur Frage der Knöchelbrüche mit Herausprengung eines hinteren Volkmann´schen Dreiecks. Zentralbl Chir. 1926;53:390–1.
Macko VW, Matthews IS, Zwirkoski P, Goldstein SA. The joint-contact area of the ankle The contribution of posterior malleolus. J Bone Joint Surg. 1991;73A:347–51.
Magid D, Michelson JD, Ney DR, Fishman EK. Adult ankle fractures: comparison of plain films and interactive two- and three dimensional CT scans. Am J Radiol. 1990;154:1017–23.
McKinley TO, Rudert MJ, Koos DC, Brown TD. Incongruity versus instability in the etiology of posttraumatic arthritis. Clin Orthop Relas Res. 2004;423:44–51.
Miller AN, Carroll EA, Parker RJ, Helfet DL, Lorich DG. Posterior malleolar stabilization of syndesmotic injuries is equivalent to screw fixation. Clin Orthop Relat Res. 2010;468:1129–35.
Müller ME, Allgöver M, Willeneger H (Hrgs). Technik der operativen Frakturbehandlung. Berlin, Springer 1963:123–124.
Müller ME, Allgöwer M, Schneider R, Willneger H (Hrgs). Manual der Osteosynthese. 3. Aufl. Berlin; Springer 1991:595–612.
Müller ME, Nazarian S, Koch P, Schatzker J. The comprehensive classification of long bones. Berlin: Springer; 1987.
Nelson MC, Jensen NK. The treatment of trimalleolar fractures of the ankle. Surg Gynec Obst. 1940;71:509–14.
O’Connor TJ, Mueller B, Ly TV, Jacobson AR, Nelson ER, Cole PA. A to P” screw vs posterolateral plate for posterior malleolus fixation in trimalleolar ankle fractures. J Orthop Trauma. 2015;29:e151–6.
Pankovich AM, Shivaram MS. Anatomical basis of variability in injuries of the medial malleolus and the deltoid ligament. I. Anatomical studies. Acta Orthop Scand. 1979;50:217–23.
Pankovich AM, Shivaram MS. Anatomical basis of variability in injuries of the medial malleolus and the deltoid ligament. II. Clinical studies. Acta Orthop Scand. 1979;50:223–36.
Papachristou G, Efstathopoulos N, Levidiotis C, Chronopoulos E. Early weightbearing after posterior malleolus: an experimental and prospective clinical study. J Foot Ankle Surg. 2003;42:99–104.
Raasch WG, Larkin JJ, Draganich LF. Assessment of the posterior malleolus as a restraint to posterior subluxation of the ankle. J Bone Joint Surg. 1992;74:1201–6.
Rammelt S, Zwipp H, Grass R. Ankle fractures: operative technique. Unfallchirurg. 2008;111:439–47.
Rammelt S, Heim D, Hofbauer LC, Grass R, Zwipp H. Problems and controversies in the treatment of ankle fractures. Unfallchirurg. 2011;114:847–60.
Rammelt S, Zwipp H, Mittlmeier T. Operative treatment of pronation fracture-dislocations of the ankle. Oper Orthop Traumatol. 2013;25:273–93.
Rammelt S, Marti RK, Zwipp H. Joint-preserving osteotomy of malunited ankle and pilon fractures. Unfallchirurg. 2013;16:789–96.
Souligoux. Des fractures du cou-de-pied. Tribune Med 1913;47:1.
Streubel PN, McCormick JJ, Gardner MJ. The posterior malleolus: should it be fixed and why? Curr Orthop Prax. 2011;22:17–24.
Switaj PJ, Weatherford B, Fuchs D, Rosenthal B, Pang E, Kadakia AR. Evaluation of posterior malleolar fractures and the posterior pilon in operatively treated ankle fractures. Foot Ankl Int. 2014;35:886–95.
Tejwani NC, Pahk B, Egol AE. Effect of posterior malleolus fracture on outcome after unstable ankle fracture. J Trauma. 2010;69:666–9.
Trojan E. Die Behandlung der Knöchelbrüche mit Abscherung eines grossen hinteren Schienbeinkeiles. Z Orthop. 1953;84:636–44.
van den Bekerom MPJ, Haverkamp D, Kloen P. Biomechanical and clinical evaluation of posterior malleolar fractures. A systematic review of the literature. J Trauma. 2009;66:279–84.
Volkmann R, Volkmann R. Beiträge zur Chirurgie anschliessend an einen Bericht über die Thätigkeit der chirurgischen: Universitätsklinik zu Halle im Jahre 1873. Leipzig: Breitkopf und Härtel; 1875. p. 104–9.
Vrahas M, Fu F, Veenis B. Intraarticular contact stresses with simulated ankle malunions. J Orthop Trauma. 1994;8:159–66.
Weber BG. Die Verletzungen des oberen Sprunggelenkes. Bern: Huber; 1966.
Weber M, Ganz R. Malunion following trimalleolat fracture with posterolateral subluxation oft he talus—reconstruction including the posterior malleolus. Foot Ankl Int. 2003;24:338–44.
Weber M. Trimalleolar fractures with impaction oft the posteromedial tibial plafond: implications for talar stability. Foot Ankle Int. 2004;25:716–27.
Xu H, Zhang D, Fu Z, Wang T, Zhang P, Jiang B, Shen H, Wang G, Wang G, Wu X. A retrospective study of posterior malleolus fractures. Int Orthop. 2012;36:1929–36.
Yao L, Zhang W, Yang G, Zhu Y, Zhai Q, Luo C. Morphologic characteristics of the posterior malleolar fragment: a 3-D computer tomography based study. Arch Orthop Trauma Surg. 2014;134:389–94.
Zenker H. Nerlich M Prognostic aspects in operated ankle fractures. Arch Orthop Trauma Surg. 1982;100:237–41.
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Jan Bartoníček, Stefan Rammelt, Michal Tuček and Ondřej Naňka declare that they have no conflict of interest.
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Bartoníček, J., Rammelt, S., Tuček, M. et al. Posterior malleolar fractures of the ankle. Eur J Trauma Emerg Surg 41, 587–600 (2015). https://doi.org/10.1007/s00068-015-0560-6
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DOI: https://doi.org/10.1007/s00068-015-0560-6