Abstract
Purpose
The purpose of this study is to compare the efficacy of percutaneous Achilles tenotomy (AT) to combined open Achilles tenotomy and posterior capsulotomy (PC+AT) in the correction of residual equinus deformity in congenital talipes equinovarus after Ponseti serial casting in both idiopathic and non-idiopathic clubfeet.
Methods
The authors retrospectively reviewed 591 patients treated for congenital talipes equinovarus between January 1, 2001 and January 1, 2011. Available medical and operative records were reviewed for basic demographic data as well as ankle dorsiflexion pre-operatively, postoperatively and at latest follow up.
Results
A total of 167 children with 260 discrete clubfeet that met our inclusion criteria were identified. Of them, 189/260 clubfeet (72.7 %) were idiopathic and 71/260 clubfeet (27.3 %) were non-idiopathic with a mean total follow up of 4.8 ± 2.4 years (minimum follow-up of two years). At latest follow up, there was no statistically significant difference in the mean ankle dorsiflexion (p = 0.333) or recurrence rate (p = 0.545) between PC+AT and AT groups in both idiopathic and non-idiopathic clubfeet.
Conclusion
In our series, the addition of posterior capsulotomy to Achilles tenotomy did not improve the mean dorsiflexion at latest follow up or decrease the rate of recurrence of equinus deformity in both idiopathic and non-idiopathic clubfeet. It is therefore advisable that percutaneous Achilles tenotomy alone be used in the correction of equinus deformity in both idiopathic and non-idiopathic congenital talipes equinovarus after successful Ponseti serial casting.
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References
Wynne-Davies R (1972) Genetic and environmental factors in the etiology of talipes equinovarus. Clin Orthop Relat Res 84:9–13
Dobbs MB, Gurnett CA (2009) Update on clubfoot: etiology and treatment. Clin Orthop Relat Res 467(5):1146–1153. doi:10.1007/s11999-009-0734-9
Honein MA, Paulozzi LJ, Moore CA (2000) Family history, maternal smoking, and clubfoot: an indication of a gene-environment interaction. Am J Epidemiol 152(7):658–665
Dickinson KC, Meyer RE, Kotch J (2008) Maternal smoking and the risk for clubfoot in infants. Birth Defects Res A Clin Mol Teratol 82(2):86–91. doi:10.1002/bdra.20417
Lochmiller C, Johnston D, Scott A, Risman M, Hecht JT (1998) Genetic epidemiology study of idiopathic talipes equinovarus. Am J Med Genet 79(2):90–96. doi:10.1002/(SICI)1096-8628(19980901)79:2<90::AID-AJMG3>3.0.CO;2-R
Dunn PM (1972) Congenital postural deformities: perinatal associations. Proc R Soc Med 65(8):735–738
Radler C (2013) The Ponseti method for the treatment of congenital club foot: review of the current literature and treatment recommendations. Int Orthop 37(9):1747–1753. doi:10.1007/s00264-013-2031-1
Bor N, Herzenberg JE, Frick SL (2006) Ponseti management of clubfoot in older infants. Clin Orthop Relat Res 444:224–228. doi:10.1097/01.blo.0000201147.12292.6b
Dobbs MB, Nunley R, Schoenecker PL (2006) Long-term follow-up of patients with clubfeet treated with extensive soft-tissue release. J Bone Joint Surg Am 88(5):986–996. doi:10.2106/JBJS.E.00114
Hudson I, Catterall A (1994) Posterolateral release for resistant club foot. J Bone Joint Surg (Br) 76(2):281–284
McKay DW (1983) New concept of and approach to clubfoot treatment: section II–correction of the clubfoot. J Pediatr Orthop 3(1):10–21
Turco VJ (1979) Resistant congenital club foot—one-stage posteromedial release with internal fixation. A follow-up report of a fifteen-year experience. J Bone Joint Surg Am 61(6A):805–814
Ippolito E, Farsetti P, Caterini R, Tudisco C (2003) Long-term comparative results in patients with congenital clubfoot treated with two different protocols. J Bone Joint Surg Am 85-A(7):1286–1294
Centel T, Bagatur AE, Ogut T, Aksu T (2000) Comparison of the soft-tissue release methods in idiopathic clubfoot. J Pediatr Orthop 20(5):648–651
Cooper DM, Dietz FR (1995) Treatment of idiopathic clubfoot. A thirty-year follow-up note. J Bone Joint Surg Am 77(10):1477–1489
Laaveg SJ, Ponseti IV (1980) Long-term results of treatment of congenital club foot. J Bone Joint Surg Am 62(1):23–31
Ponseti IV (2002) Relapsing clubfoot: causes, prevention, and treatment. Iowa Orthop J 22:55–56
Janicki JA, Narayanan UG, Harvey B, Roy A, Ramseier LE, Wright JG (2009) Treatment of neuromuscular and syndrome-associated (nonidiopathic) clubfeet using the Ponseti method. J Pediatr Orthop 29(4):393–397. doi:10.1097/BPO.0b013e3181a6bf77
Jowett CR, Morcuende JA, Ramachandran M (2011) Management of congenital talipes equinovarus using the Ponseti method: a systematic review. J Bone Joint Surg Br 93(9):1160–1164. doi:10.1302/0301-620X.93B9.26947
Aronson J, Puskarich CL (1990) Deformity and disability from treated clubfoot. J Pediatr Orthop 10(1):109–119
Attenborough CG (1966) Severe congenital talipes equinovarus. J Bone Joint Surg (Br) 48(1):31–39
Attenborough CG (1972) Early posterior soft-tissue release in severe congenital talipes equinovarus. Clin Orthop Relat Res 84:71–78
Hutchins PM, Foster BK, Paterson DC, Cole EA (1985) Long-term results of early surgical release in club feet. J Bone Joint Surg (Br) 67(5):791–799
Simons GW (1985) Complete subtalar release in club feet. Part I–A preliminary report. J Bone Joint Surg Am 67(7):1044–1055
Simons GW (1985) Complete subtalar release in club feet. Part II–Comparison with less extensive procedures. J Bone Joint Surg Am 67(7):1056–1065
Dobbs MB, Rudzki JR, Purcell DB, Walton T, Porter KR, Gurnett CA (2004) Factors predictive of outcome after use of the Ponseti method for the treatment of idiopathic clubfeet. J Bone Joint Surg Am 86-A(1):22–27
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The authors report no conflict of interest, financial or otherwise, concerning the material or methods used in this study or the findings specified in this paper.
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Grigoriou, E., Abol Oyoun, N., Kushare, I. et al. Comparative results of percutaneous Achilles tenotomy to combined open Achilles tenotomy with posterior capsulotomy in the correction of equinus deformity in congenital talipes equinovarus. International Orthopaedics (SICOT) 39, 721–725 (2015). https://doi.org/10.1007/s00264-014-2631-4
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DOI: https://doi.org/10.1007/s00264-014-2631-4