Skip to main content
Log in

Computer-assisted prediction of the instability of Colles' fractures

  • Published:
International Orthopaedics Aims and scope Submit manuscript

Summary

Many Colles' fractures are unstable and have a tendency to redisplace when immobilised in plaster. In an earlier study, we found a high correlation between several parameters from the initial radiographs in 267 patients and the anatomical end results. The predictive power of a new computer programme designed from the data of these patients was investigated in a further group of 107 Colles' fractures. Prediction of the final radiological position was good, especially in the least and moderately displaced fractures. We have found that the initial radial shortening, the type of fracture according to Lidström's classification, and the age of the patients have the greatest value in predicting whether a Colles' fracture will displace to an unacceptable degree.

Résumé

Nombre de fractures de Pouteau-Colles sont instables et ont tendance à se redéplacer sous plâtre. Dans une étude précédente nous avons trouvé une forte corrélation entre plusieurs paramètres étudiés sur les radiographies initiales de 267 patients et les résultats anatomiques terminaux. Le pouvoir prédictif d'un nouveau programme, réalisé d'après les informations fournies par ces patients, a été vérifié sur une série de 107 nouveaux patients atteints de fracture de Pouteau-Colles. La prédiction de l'état radiologique final était excellente, surtout pour les fractures peu ou modérément déplacées. Nous pouvons donc conclure que les trois paramètres: raccourcissement initial du radius, type de fracture selon la classification de Lidström et âge, détiennent le meilleur pouvoir de prédire si une fracture de Pouteau-Colles va se redéplacer de façon inacceptable.

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. Abbaszadegan H, Jonsson U, von Sivers K (1989) Prediction of instability of Colles' fractures. Acta Orthop Scand 60: 646–650

    Google Scholar 

  2. Fenyö G, Johansson O (1974) Secondary displacement of reduced distal radius fractures. Acta Orthop Scand 45: 76–81

    Google Scholar 

  3. Friberg S, Lundström B (1976) Radiographic measurements of the radio-carpal joint in normal adults. Acta Radiol Diagnosis 17: 249–256

    Google Scholar 

  4. Frykman G (1967) Fracture of the distal radius including sequelae of shoulder-hand-finger syndrome, disturbance in the distal radio ulnar joint and impairment of nerve function. Acta Orthop Scand Suppl 108

  5. Lidström A (1959) Fractures of the distal end of the radius. Acta Orthop Scand Suppl 41

  6. Older TM, Stabler EV, Cassebaum WH (1965) Colles' fracture: Evaluation and selection of therapy. J Trauma 5: 469–476

    Google Scholar 

  7. Scott IH (1964) Comminuted Colles' fractures: their treatment by skeletal pinning and external fixation. J Int Coll Surg 41: 521–526

    Google Scholar 

  8. Solgaard S (1984) Classification of distal radius fractures. Acta Orthop Scand 56: 249–252

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Adolphson, P., Abbaszadegan, H. & Jonsson, U. Computer-assisted prediction of the instability of Colles' fractures. International Orthopaedics 17, 13–15 (1993). https://doi.org/10.1007/BF00195215

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00195215

Keywords

Navigation