Abstract
Purpose
Malunion of the distal radius is a common complication. Using bone grafts is common to restore the bone to an acceptable level. This study aimed to verify if it is necessary to use bone grafts in nascent malunion of distal radius fractures treated with fixed angled volar plates and which radiographic parameters are essential to obtain satisfactory outcomes.
Methods
This single-centered prospective study included 11 patients who underwent corrective osteotomy of the radius for malunion. Patients with a metaphyseal, extraarticular osteotomy stabilized by a volar fixed angle plate within 3 months after the fracture are included. Patients underwent a standard radiological evaluation at postoperative 1 month, 3 months, 6 months, 1 year, and annually thereafter. Radial inclination, radial height, ulnar variance, and palmar tilt were measured. Wrist ranges of motion are measured throughout follow-up with a goniometer. Grip strength is measured using a Jamar Hand Dynamometer. The function is evaluated via the Gartland–Werley (GW) score and the Disabilities of the Arm, Shoulder, and Hand (DASH) score.
Results
The mean age of 11 patients, 9 (81.82%) males, included in the study was 41.45 ± 14.89 years. The mean post-fracture admission time is 39.3 ± 15.1 days. Radial inclination, radial length, and ulnar variance improved significantly after surgery (p = 0.0023, 0.0002, 0.0037). Radial inclination values are within normal limits for all patients at admission. The radial length was in the normal range for 72.73%, the ulnar variance was in the normal range for 72.73%, and palmar tilt was in the normal range for 100% of the patients. Extension 54.55%, flexion 72.73%, radial deviation 81.82%, ulnar deviation 63.64%, pronation 90.91%, and supination 72.73% were achieved after surgery. GW average was 3.09 ± 3.24 DASH score average was 12.24 ± 13.48. The mean grip strength was 29.27 ± 7.21 on the operated side, while it was 34.91 ± 5.32, on the healthy side, with a significant difference (p = 0.0108).
Conclusion
It is possible to get good results without using bone grafts in corrective osteotomy of distal radius malunions.
Similar content being viewed by others
References
Sharma, H., Khare, G. N., Singh, S., et al. (2014). Outcomes and complications of fractures of distal radius (AO type B and C): Volar plating versus nonoperative treatment. Journal of Orthopaedic Science, 19, 537–544.
Haase, S. C., & Chung, K. C. (2012). Management of malunions of the distal radius. Hand Clinics, 28, 207–216.
Prommersberger, K.-J., Pillukat, T., Mühldorfer, M., & van Schoonhoven, J. (2012). Malunion of the distal radius. Archives of Orthopaedic and Trauma Surgery, 132, 693–702.
Crisco, J. J., Moore, D. C., Marai, G. E., et al. (2007). Effects of distal radius malunion on distal radioulnar joint mechanics—an in vivo study. Journal of Orthopaedic Research, 25, 547–555.
Wright, T. W., Dobyns, J. H., Linscheid, R. L., et al. (1994). Carpal instability non-dissociative. J Hand Surg Br Eur, 19, 763–773.
Bilgin, S., & Armangil, M. (2012). Correction of nascent malunion of distal radius fractures. Acta Orthopaedica et Traumatologica Turcica, 46, 30–34.
El-Karef, E. (2005). Staged reconstruction for malunited fractures of the distal radius. J Hand Surg Am, 30, 73–78.
Wada, T., Tsuji, H., Iba, K., et al. (2005). Simultaneous radial closing wedge and ulnar shortening osteotomy for distal radius malunion. Techniques in Hand Upper Extremity Surgery, 9, 188–194.
Blakeney, W. G. (2010). Stabilization and treatment of Colles’ fractures in elderly patients. Clinical Interventions in Aging, 5, 337.
Evans, B. T., & Jupiter, J. B. (2019). Best approaches in distal radius fracture malunions. Current Reviews in Musculoskeletal Medicine, 12, 198–203.
Jupiter, J. B., & Ring, D. (1996). A comparison of early and late reconstruction of malunited fractures of the distal end of the radius. JBJS, 78, 739–748.
Than, T., San, A. A., & Myint, T. T. (2012). Biokinetic Study of the Wrist joint. Int J Collab Res Intern Med Public Heal., 4, 20.
Eaton C (2002) The Electronic Textbook of Hand Surgery [textbook online]
Chan, Y. H. (2003). Biostatistics 104: Correlational analysis. Singapore Medical Journal, 44, 614–619.
Ryu, J., Cooney, W. P., III., Askew, L. J., et al. (1991). Functional ranges of motion of the wrist joint. J Hand Surg Am, 16, 409–419.
Orbay, J. L., & Fernandez, D. L. (2002). Volar fixation for dorsally displaced fractures of the distal radius: A preliminary report. J Hand Surg Am, 27, 205–215.
Jupiter, J. B., & Masem, M. (1988). Reconstruction of post-traumatic deformity of the distal radius and ulna. Hand Clinics, 4, 377–390.
Sato, K., Nakamura, T., Iwamoto, T., et al. (2009). Corrective osteotomy for volarly malunited distal radius fracture. J Hand Surg Am, 34, 27–33.
Rubinovich, R. M., & Rennie, W. R. (1983). Colles’ fracture: End results in relation to radiologic parameters. Canadian Journal of Surgery, 26, 361–363.
Grewal, R., & MacDermid, J. C. (2007). The risk of adverse outcomes in extra-articular distal radius fractures is increased with malalignment in patients of all ages but mitigated in older patients. J Hand Surg Am, 32, 962–970.
Mahmoud, M., El Shafie, S., & Kamal, M. (2012). Correction of dorsally-malunited extra-articular distal radial fractures using volar locked plates without bone grafting. Journal of Bone and Joint Surgery. British Volume, 94, 1090–1096.
Luo, T. D., Nunez, F. A., Jr., Newman, E. A., & Nunez, F. A., Sr. (2020). Early correction of distal radius partial articular malunion leads to good long-term functional recovery at mean follow-up of 4 years. The Hand, 15, 276–280.
Ring, D., Roberge, C., Morgan, T., & Jupiter, J. B. (2002). Osteotomy for malunited fractures of the distal radius: A comparison of structural and nonstructural autogenous bone grafts. J Hand Surg Am, 27, 216–222.
Acknowledgements
We did not receive any contributions from anyone.
Funding
We have no financial biases.
Author information
Authors and Affiliations
Contributions
UB Performed operations, wrote the paper. EA Conceived and design the analysis. YY Wrote the paper, collected the data. MDS Contributed data or analysis tools, ÖHK Collected the data, MA Performed operations, wrote the paper.
Corresponding author
Ethics declarations
Conflict of interest
All authors have no potential conflicts of interest, including financial interests, activities, relationships, and affiliations, to disclose.
Ethical approval
This study was reviewed and approved by the Local Ethics Committee (20–691).
Informed consent
Informed consent was obtained from all individual participants included in the study.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Bezirgan, U., Acar, E., Yoğun, Y. et al. Nascent Malunion of Distal Radius Fractures Treated with Fixed Angled Volar Plates without Using Bone Grafts. JOIO 57, 533–542 (2023). https://doi.org/10.1007/s43465-023-00864-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s43465-023-00864-z