Riassunto
Contatto anticipato dell’avampiede per inversione dello schema del passo; accentuazione dell’arco longitudinale; carico sul quinto raggio maggiore che sul primo; spesso varismo dell’avampiede (Fig. 4.1). Può essere associato a retrazione del tricipite surale (equino mascherato). Svolge un ruolo importante nel provocare l’intrarotazione del piede e dell’intero arto, con chiusura dell’angolo del passo. Non ha alcun significato clinico nella fase di oscillazione, eccetto alla fine di questa (terminal swing), in quanto determina la posizione del piede al contatto iniziale. Può essere associato a tensione del tibiale posteriore, che può arrivare a scavalcare il malleolo mediale, oppure a iperattività del tibiale anteriore e/o dell’estensore lungo dell’alluce, non adeguatamente bilanciate da dorsiflessori-eversori quali l’estensore comune delle dita e il peroneo terzo.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Letture consigliate
Baker LD, Hill LM (1964) Foot alignment in the cerebral palsy patient. J Bone Joint Surg 46-A:1–15
Berman A, Gartland JJ (1971) Metatarsal osteotomy for the correction of adduction of the forepart of the foot in children. J Bone Joint Surg (Am) 53(3):498–506
Bleck EE (1983) Metatarsus adductus: classification and relationship to outcomes of treatment. J Pediatr Orthop 3(1):2–9
Camin M, Vangelista A, Cosentino A et al (2004) Early and delayed orthotic treatment in congenital metatarsus varus: effectiveness of two types of orthoses. Eur Medicophys 40(4):285–291
Canepa G, Stella G (2002) Trattato di ortopedia pediatrica: clinica, terapia medica e tecniche chirurgiche. Piccin Editore, Padova
Carda S, Molteni F, Bertoni M et al (2010) Extensor hallucis longus transfer as an alternative to split transfer of the tibialis anterior tendon to correct equinovarus foot in hemiplegic patients without overactivity of tibialis anterior. J Bone Joint Surg 92-B:1262–1266
Downey CA (1989) Observational gait analysis handbook. Professional staff Association of Rancho los Amigos Medical Center
Dwyer FC (1959) Osteotomy of the calcaneum for pes cavus. J Bone Joint Surg (Br) 41-B(1):80–86
Fulford GE, Veldman HJ, Stewart K (1989) Dynamic inversion of the forefoot and dorsiflexion of the big toe treated by transfer of extensor hallucis longus. J Bone Joint Surg (Br) 71-B:21–23
Fuller DA, Mc Cartty JJ, Keenan MA (2004) The use of the absorbable interference screw for a split anterior tibial tendon — SPLATT transfer procedure. Orthopedics 27(4):372–374
Green NE, Griffin PP, Shiavi R (1983) Split posterior tibial-tendon transfer in spastic cerebral palsy. J Bone Joint Surg (Am) 65(6):748–754
Hoffer MM (1986) Management of the hip in cerebral palsy. J Bone Joint Surg 68:629–631
Hosalkar H, Goebel J, Reddy S et al (2008) Fixation techniques for split anterior tibialis transfer in spastic equinovarus feet. Clin Orthop Relat Res 466(10):2500–2506
Hsu JD, Hoffer MM (1978) Posterior tibial tendon transfer anteriorly through the interosseous membrane: a modification of the technique. Clin Orthop Relat Res 131:202–204
Japas LM (1968) Surgical treatment of pes cavus by tarsal V osteotomy: Preliminary report. J Bone Joint Surg (Am) 50(5):927–944
Kapandji IA (1987) The physiology of the joints: annotated diagrams of the mechanics of the human joints. Elsevier Health Sciences, United Kingdom
Kaufer H (1977) Split tendon tranfers. Orthop Trans 1:191
Kim S-J (2001) Transfer of the posterior tibialis tendon: biomechanical comparison of rerouting methods. Department of Bioengineering, University of Utah
Mayer L (1949) Tendon transplantations on the lower extremity. American Academy of Orthopaedic Surgeons 6:189–200
McHale KA, Lenhart MK (1991) Treatment of residual clubfoot deformity. The “bean-shaped” foot by opening wedge medial cuneiform osteotomy and closing wedge cuboid osteotomy. Clinical review and cadaver correlations. J Pediatr Orthop 11(3):374–381
Miller GM, Hsu JD, Hoffer MM, Rentfro R (1982) Posterior tibial tendon transfer: a review of the literature and analysis of 74 procedures. J Pediatr Orthop 2(4):363–370
Mulier T, Moens P, Molenaers G et al (1995) Split posterior tibial tendon transfer through the interosseus membrane in spastic equinovarus deformity. Foot Ankle Int 16(12):754–759
Ober FR (1933) Tendon transplantation in the lower extremity. N Engl J Med 209(2):52–59
Peabody CW (1931) The surgical cure of hallux valgus, J Bone Joint Surg 13:273–282
Rethlefsen SA, Healy BS, Wren TA et al (2006) Causes of intoeing gait in children with cerebral palsy. J Bone Joint Surg (Am) 88(10):2175–2180
Romanini L, Sabbadini G (1984) Le indicazioni della chirurgia ortopedica nelle paralisi cerebrali infantili. Il Pensiero Scientifico editore, Roma
Root L, Kirz P (1982) The result of posterior tibial tendon surgery in 83 patients with cerebral palsy. Dev Med Child Neurol 24:241–242
Saji MJ, Upadhyay SS, Hsu LC, Leong JC (1993) Split tibialis posterior transfer for equinovarus deformity in cerebral palsy. Long-term results of a new surgical procedure. J Bone Joint Surg (Br) 75(3):498–501
Schneider M, Balon K (1977) Deformity of the foot following anterior transfer of the posterior tibial tendon and lengthening of the Achilles tendon for spastic equinovarus. Clin Orthop Relat Res 125:113–118
Turner JW, Cooper RR (1972) Anterior transfer of the tibialis posterior through the interosseus membrane. Clin Orthop Relat Res 83:241–244
Vertullo CJ, Nunley JA (2002) Acquired flat foot deformity following posterior tibial tendon transfer for peroneal nerve injury: a case report. J Bone Joint Surg (Am) 84-A(7):1214–1217
Vlachou M, Dimitriadis D (2010) Split tendon transfers for the correction of spastic varus foot deformity: a case series study. J Foot Ankle Res 3:28
Watkins MB, Jones JB, Ryder CT et al (1954) Transplantation of the posterior tibial tendon. J Bone Joint Surg 36A:1181–1189
Wilcox PG, Weiner DS (1985) The akron midtarsal dome osteotomy in the treatment of rigid pes cavus: A preliminary review. J Pediatr Orthop 5(3):333–338
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer-Verlag Italia
About this chapter
Cite this chapter
Ferrari, A., Reverberi, S., Benedetti, M.G. (2013). Varismo del retropiede — supinazione o inversione dell’avampiede. In: L’arto inferiore nella paralisi cerebrale infantile. Springer, Milano. https://doi.org/10.1007/978-88-470-2814-2_4
Download citation
DOI: https://doi.org/10.1007/978-88-470-2814-2_4
Publisher Name: Springer, Milano
Print ISBN: 978-88-470-2813-5
Online ISBN: 978-88-470-2814-2
eBook Packages: MedicineMedicine (R0)