Abstract
The growth plate, also known as the physis or epiphyseal plate, is essential for longitudinal growth of bones in the immature skeleton. A variety of insults to the growth plate from trauma to infection to idiopathic causes can lead to physeal bar formation, an interruption in normal growth plate cartilage, where a bony or fibrous bridge develops between the metaphysis and epiphysis. This bridge restricts subsequent bone growth, leading to limb shortening and/or angular deformities. Early recognition of the presence of a physeal bar can help direct appropriate surgical management to restore linear growth of the bone.
Similar content being viewed by others
References
Ogden JA (2000) Anatomy and physiology of skeletal development. In: Ogden JA (ed) Skeletal injury in the child, 3rd edn. Springer, New York, pp 1–37
Accadbled F, Foster BK (2010) Management of growth plate injuries. In: Benson M, Fixsen J, Macnicol M, Parsch K (eds) Children’s orthopedics and fractures. Springer, London, pp 687–700
Bright R (1991) Physeal injuries. In: Rockwood CA Jr, Wilkins KE, King R (eds) Fractures in children, 3rd edn. Lippincott, New York, pp 87–186
Smith DG, Geist RW, Cooperman DR (1985) Microscopic examination of a naturally occurring epiphyseal plate fracture. J Pediatr Orthop 5:306–308
Rogers LF, Poznanski AK (1994) Imaging of epiphyseal injuries. Radiology 191:297–308
Xian CJ, Zou FH, McCarthy RC et al (2004) Intramembranous ossification mechanism for bone bridge formation at the growth plate cartilage injury site. J Orthop Res 22:417–426
Shapiro F (1987) Epiphyseal disorders. N Engl J Med 317:1702–1710
Jaramillo D, Shapiro F, Hoffer FA et al (1990) Posttraumatic growth-plate abnormalities: MR imaging of bony-bridge formation in rabbits. Radiology 175:767–773
Jaramillo D, Kammen BF, Shapiro F (2000) Cartilaginous path of physeal fracture-separations: evaluation with MR imaging – an experimental study with histologic correlation in rabbits. Radiology 215:504–511
Ogden JA (1987) The evaluation and treatment of partial physeal arrest. J Bone Joint Surg 69:12970–1302
Marsh JS, Polzhofer GK (2006) Arthroscopically assisted central physeal bar resection. J Pediatr Orthop 26:255–259
Escott BG, Kelley SP (2012) Management of traumatic physeal growth arrest. Orthop Trauma 26:200–211
Ecklund K, Jaramillo D (2002) Patterns of premature physeal arrest: MR imaging of 111 children. AJR Am J Roentgenol 178:976–972
Grogan DP, Love SM, Ogden JA et al (1989) Chondro-osseous growth abnormalities after meningococcaemia. J Bone Joint Surg Am 71:920–928
Hayes M, Andronikou S, Mackenzie C et al (2009) Postinfective physeal bars-MRI features and choice of management. S Afr J Radiol 11:44–48
Jaramillo D, Laor T, Zaleske DJ (1993) Indirect trauma to the growth plate: results of MR imaging after epiphyseal and metaphyseal injury in rabbits. Radiology 187:171–178
Borsa JJ, Peterson HA, Ehman RL (1996) MR imaging of physeal bars. Radiology 199:683–687
Craig JG, Cramer KE, Cody DD et al (1999) Premature partial closure and other deformities of the growth plate: MR imaging and three-dimensional modeling. Radiology 210:835–843
Sailhan F, Chotel F, Guibal AL et al (2004) Three-dimensional MR imaging in the assessment of physeal growth arrest. Eur Radiol 14:1600–1608
Lurie B, Koff MF, Shah P et al (2013) Three-dimensional magnetic resonance imaging of physeal injury: reliability and clinical utility. J Pediatr Orthop 34:239–245
Koff MF, Chong LR, Virture P (2010) Correlation of MRI and histological examination of physeal bars in a rabbit model. J Pediatr Orthop 30:928–935
Hobbs HR, Dunn RN, Dix-Peek S et al.(2008) Physeal bar resection for partial growth plate arrest. J Bone Joint Surg 90-B(SUPP III):470
Stans AA (2010) Excision of physeal bar. In: Wiesel SW (ed) Operative techniques in orthopaedic surgery, Volume II, 1st edn. Wolters Kluwer, Philadelphia, PA, p 1244–1250
Peterson HA (2001) Physeal injuries and growth arrest. In: Beaty JH, Kasser JR (eds) Rockwood and Wilkins’ fractures in children. Lippincott Williams & Wilkins, Philadelphia, pp 91–138
Peterson HA (2007) Physeal bar excision In: Peterson HA (ed) Epiphyseal growth plate fractures, Springer, pp 853–884
Conflicts of interest
None
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Wang, D.C., Deeney, V., Roach, J.W. et al. Imaging of physeal bars in children. Pediatr Radiol 45, 1403–1412 (2015). https://doi.org/10.1007/s00247-015-3280-5
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00247-015-3280-5