Skip to main content

Advertisement

Log in

Fractures and fractures-dislocations of the lumbar spine a retrospective study of 70 patients

  • Published:
International Orthopaedics Aims and scope Submit manuscript

Summary

A retrospective study was undertaken to analyse and compare the results of Harrington instrumentation with postural reduction and nursing in patients with fractures and fracture-dislocations of the lumbar spine.

Thirty patients were treated by postural reduction and nursing, and 38 underwent early surgical reduction and internal fixation with Harrington instrumentation, together with a posterior fusion in three patients and an anterior fusion at the level of the fracture in another two patients. External splintage was used in only one patient in the series. At an average follow up of 5.9 years, bony deformity quantified by angulation, displacement and the vertebral wedge index was greater in the conservative group than in the group treated surgically. No significant difference was observed in comparing the rates of neurological recovery in the two groups. At follow up, patients with no symptoms had less severe bony deformity. Loss of fixation of Harrington instrumentation occurred in 46% of patients treated by this method. The incidence of other complications was not significantly different in the two groups.

Despite the unacceptably high rate of local complications, Harrington instrumentation achieved better correction of bony deformity than postural reduction and nursing, prevented progression of deformity and decreased the incidence of symptoms at follow up.

This study indicates that in these injuries bony deformity can be satisfactorily corrected by early Harrington instrumentation alone, without spinal fusion and bracing, provided an exacting surgical technique is employed.

Résumé

Il s'agit d'une étude rétrospective tendant à analyser et à comparer les résultats de l'emploi des tiges de Harrington avec la réduction posturale et les soins habituels, chez 70 blessés porteurs de fractures et de fractures-luxations du rachis lombaire.

Trente patients ont été traités par la seule réduction posturale, trente-huit par réduction chirurgicale précoce avec fixation interne au moyen de tiges de Harrington, accompagnée de greffe postérieure dans trois cas, tandis que deux ont eu une greffe antérieure au niveau du foyer de fracture. Un appareillage d'immobilisation n'a été utilisé que dans un seul cas. Un recul moyen de 5.9 ans a montré que la déformation osseuse, caractérisée par l'angulation et le déplacement, ainsi que le tassement corporéal, étaient plus importants dans le groupe traité orthopédiquement que dans le groupe traité par la chirurgie. On n'a mis en évidence aucune différence significative de la vitesse de récupération neurologique entre les deux groupes. On a remarqué que la déformation osseuse était moins accentuée chez les sujets ne présentant pas de symptômes douloureux. Un décrochage des tiges de Harrington s'est produit chez 46% des patients traités par cette méthode. La fréquence des autres complications n'a pas été très différente d'un groupe à l'autre.

En dépit d'un taux très élevé de complications locales, l'instrumentation de Harrington a permis d'obtenir une meilleure correction de la déformation osseuse que la méthode de réduction posturale, de prévenir la progression de la déformation et de réduire la fréquence des douleurs résiduelles.

Cette étude montre que dans ce type de fractures les déformations osseuses peuvent être corrigées de façon satisfaisante par l'utilisation précoce de l'instrumentation de Harrington, sans greffe vertébrale ni immobilisation, à condition d'employer une technique chirurgicale rigoureuse.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Bedbrook GM (1975) Treatment of thoracolumbar dislocation and fractures with paraplegia. Clin Orthop 112: 27–43

    Google Scholar 

  2. Bedbrook GM (1983) The management of spinal injuries with and without neural damage. In: Crock HV (ed) Practice of spinal surgery. Springer, Wien New York

    Google Scholar 

  3. Convery FR, Minteer MA, Smith RW, Emerson SM (1978) Dislocation of the dorsal-lumbar spine. Spine 3: 160–66

    Google Scholar 

  4. Davies WE, Morris JH, Hill V (1980) An analysis of conservative (non-surgical) management of thoraco-lumbar fractures and fracture dislocations with neurological damage. J Bone Joint Surg [Am] 62A: 1324–28

    Google Scholar 

  5. Denis F (1983) The three column spine and its significance in the classification of acute thoraco-lumbar spinal injuries. Spine 8: 817–31

    Google Scholar 

  6. Dickson JH, Harrington PR, Erwin WD (1978) Results of reduction and stabilisation of the severely fractured thoracic and lumber spine. J Bone Joint Surg [Am] 59A: 143–53

    Google Scholar 

  7. Flesh JR, Leider LL, Erickson DL, Chou SN, Bradford DS (1977) Harrington instrumention and spine fusion for unstable fractures and fracture-dislocations of the thoracic and lumbar spine. J Bone Joint Surg [Am] 59A: 143–153

    Google Scholar 

  8. Fletcher GH (1947) Anterior vertebral wedging. Frequency and significance. AJR 57: 232

    Google Scholar 

  9. Frankel HL, Hancock DO, Hyslop G, Melzak J, Michaelis L, Ungar G, Vernon J, Walsh J (1969) The value of postural reduction in the initial management of closed injuries of the spine with paraplegia and tetraplegia. Paraplegia 7: 179–92

    Google Scholar 

  10. Gertzbein SD, MacMichael D, Tile M (1982) Harrington instrumentation as a method of fixation in fractures of the spine. J Bone Joint Surg [Br] 64B: 526–9

    Google Scholar 

  11. Gumley G, Taylor TKF, Ryan MD (1982) Distraction fractures of the lumbar spine. J Bone Joint Surg [Br] 64B: 520–5

    Google Scholar 

  12. Guttman L (1973) Spinal cord injuries: comprehensive management and research. Oxford, Blackwell, pp 107–36

    Google Scholar 

  13. Holdsworth F (1970) Fractures, dislocations and fracture-dislocations of the spine. J Bone Joint Surg [Am] 52A: 1534–51

    Google Scholar 

  14. Jacobs RR, Asher MA, Snider RK (1980) Thoraco — lumbar spinal injuries. Spine 5: 463–77

    Google Scholar 

  15. Kaufer H, Hayes JT (1966) Fracture-dislocations. J Bone Joint Surg [Am] 48A: 712–30

    Google Scholar 

  16. Lindahl S, Willen J, Nordwall A, Irstam L (1983) The crush cleavage fracture: a “new” thoraco-lumbar unstable fracture. Spine 8: 559–69

    Google Scholar 

  17. Lauridsen KN, De Carvalho A, Holst Anderson A (1984) Degree of vertebral wedging of the dorso-lumbar spine. Acta Radiol Diagn 25: 23–32

    Google Scholar 

  18. Osebold WR, Weinstein SL, Sprague BL (1981) Thoracolumbar spine fractures. Result of treatment. Spine 6: 13–34

    Google Scholar 

  19. Yosipovitch Z, Robin GC, Makin M (1977) Open reduction of unstable thoraco-lumbar spinal injuries and fixation with Harrington rods. J Bone Joint Surg [Am] 59A: 1003–15

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Read in part at the Annual Meeting of the Australian Orthopaedic Association, Hobart, Australia, October, 1984, and at the Annual Meeting of the International Society for the Study of the Lumbar Spine, Sydney, Australia, 19th April, 1985

Rights and permissions

Reprints and permissions

About this article

Cite this article

Osti, O.L., Fraser, R.D. & Cornish, B.L. Fractures and fractures-dislocations of the lumbar spine a retrospective study of 70 patients. International Orthopaedics 11, 323–329 (1987). https://doi.org/10.1007/BF00271308

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00271308

Key words

Navigation