Araştırma Makalesi

First Metatarsal Shortening and Sesamoid Position as Predictors of Postoperative Metatarsalgia After Hallux Valgus Surgery

Cilt: 2 Sayı: 2 30 Haziran 2026
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First Metatarsal Shortening and Sesamoid Position as Predictors of Postoperative Metatarsalgia After Hallux Valgus Surgery

Öz

Objective: To evaluate whether postoperative metatarsalgia following hallux valgus surgery can be predicted using preoperative clinical and radiographic parameters together with postoperative first metatarsal shortening and sesamoid position. Methods: This retrospective cohort study included 144 patients treated with distal chevron osteotomy combined with the McBride procedure between 2018 and 2023. Preoperative clinical and radiographic parameters, postoperative first metatarsal shortening, and sesamoid position were analyzed. Univariate and multivariate logistic regression analyses were performed to identify independent predictors. Model performance was assessed using calibration and discrimination metrics, and receiver operating characteristic analysis was used to determine optimal cut-off values. Results: Postoperative metatarsalgia developed in 63 patients (43.8%). Multivariate analysis identified first metatarsal shortening (OR=1.83, 95% CI: 1.31–2.68, p<0.001) and postoperative sesamoid position (OR=5.69, 95% CI: 2.50–14.4, p<0.001) as independent predictors. The model showed good performance (Nagelkerke R²=0.453; accuracy=79.2%). First metatarsal shortening ≥4.2 mm predicted metatarsalgia with high specificity (96.3%) and moderate sensitivity (57.1%), whereas postoperative sesamoid position showed high sensitivity (90.5%) and moderate specificity (51.9%). Conclusion: Postoperative structural changes, particularly first metatarsal shortening and postoperative sesamoid position, are key determinants of metatarsalgia following hallux valgus surgery. Preservation of first ray length and adequate sesamoid reduction may help optimize clinical outcomes. Further prospective studies are needed.

Anahtar Kelimeler

Destekleyen Kurum

Aksaray University Health Sciences Scientific Research Ethics Committee

Etik Beyan

The Association Between Preoperative Radiological Parameters and Metatarsalgia Developing After Hallux Valgus Surgery: A Retrospective Cohort Analysis

Kaynakça

  1. Cho, B. K., Kang, D. H., Kang, C., Lee, G. S., & Song, J. H. (2025). Current concepts of radiographic evaluation and surgical treatment for hallux valgus deformity. Journal of Clinical Medicine, 14(14), 5072. https://doi.org/10.3390/jcm14145072
  2. Chong, X. L., Drittenbass, L., Dubois-Ferriere, V., & Assal, M. (2022). Iatrogenic transfer metatarsalgia after hallux valgus surgery: A comprehensive treatment algorithm. EFORT Open Reviews, 7(9), 618–627. https://doi.org/10.1530/EOR-22-0043
  3. Dean, D. M., Robertson, C. E., Maloney, P. J., & Cerrato, R. A. (2022). The effect of minimally invasive hallux valgus correction on sesamoid position and rotation. Foot & Ankle Orthopaedics, 7(4). https://doi.org/10.1177/2473011421S00647
  4. Dias, C. G., Godoy-Santos, A. L., Ferrari, J., Ferretti, M., & Lenza, M. (2024). Surgical interventions for treating hallux valgus and bunions. Cochrane Database of Systematic Reviews, 2024(7), CD013726. https://doi.org/10.1002/14651858.CD013726.pub2
  5. Geng, X., Shi, J., Chen, W., et al. (2019). Impact of first metatarsal shortening on forefoot loading pattern: A finite element model study. BMC Musculoskeletal Disorders, 20(1), 625. https://doi.org/10.1186/s12891-019-2973-6
  6. Hwang, Y. G., Park, K. H., & Han, S. H. (2023). Medial reduction in sesamoid position after hallux valgus correction surgery showed better outcome in S.E.R.I. osteotomy than DCMO. Journal of Clinical Medicine, 12(13), 4402. https://doi.org/10.3390/jcm12134402
  7. Justiniano, P., Mac-Iver, P. E. M., López, M., et al. (2022). Relative first metatarsal length variation following hallux valgus surgery and association with postoperative metatarsalgia. Foot & Ankle Orthopaedics, 7(1). https://doi.org/10.1177/2473011421S00267
  8. Karagoz, B., Bayrak, H. C., & Dincer, D. E. (2025). The relationship between preoperative relative second metatarsal length and postoperative transfer metatarsalgia following hallux valgus surgery. Acta Orthopaedica et Traumatologica Turcica, 59(6), 387–393. https://doi.org/10.5152/j.aott.2025.25512 Lewis, T. L., Ferreira, G. F., Nunes, G. A., Lam, P., & Ray, R. (2024). Impact of sesamoid coverage on clinical foot function following fourth-generation percutaneous hallux valgus surgery. Foot & Ankle Orthopaedics, 9(1). https://doi.org/10.1177/24730114241230560

Ayrıntılar

Birincil Dil

İngilizce

Konular

Ortopedi

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

30 Haziran 2026

Gönderilme Tarihi

6 Mayıs 2026

Kabul Tarihi

10 Haziran 2026

Yayımlandığı Sayı

Yıl 2026 Cilt: 2 Sayı: 2

Kaynak Göster

APA
Bulut, M., Darılmaz, M. F., & Osmanlı, E. (2026). First Metatarsal Shortening and Sesamoid Position as Predictors of Postoperative Metatarsalgia After Hallux Valgus Surgery. Journal of Baltalimanı, 2(2), 44-51. https://doi.org/10.5281/zenodo.20745891
AMA
1.Bulut M, Darılmaz MF, Osmanlı E. First Metatarsal Shortening and Sesamoid Position as Predictors of Postoperative Metatarsalgia After Hallux Valgus Surgery. JoB. 2026;2(2):44-51. doi:10.5281/zenodo.20745891
Chicago
Bulut, Mustafa, Muhammed Furkan Darılmaz, ve Elşad Osmanlı. 2026. “First Metatarsal Shortening and Sesamoid Position as Predictors of Postoperative Metatarsalgia After Hallux Valgus Surgery”. Journal of Baltalimanı 2 (2): 44-51. https://doi.org/10.5281/zenodo.20745891.
EndNote
Bulut M, Darılmaz MF, Osmanlı E (01 Haziran 2026) First Metatarsal Shortening and Sesamoid Position as Predictors of Postoperative Metatarsalgia After Hallux Valgus Surgery. Journal of Baltalimanı 2 2 44–51.
IEEE
[1]M. Bulut, M. F. Darılmaz, ve E. Osmanlı, “First Metatarsal Shortening and Sesamoid Position as Predictors of Postoperative Metatarsalgia After Hallux Valgus Surgery”, JoB, c. 2, sy 2, ss. 44–51, Haz. 2026, doi: 10.5281/zenodo.20745891.
ISNAD
Bulut, Mustafa - Darılmaz, Muhammed Furkan - Osmanlı, Elşad. “First Metatarsal Shortening and Sesamoid Position as Predictors of Postoperative Metatarsalgia After Hallux Valgus Surgery”. Journal of Baltalimanı 2/2 (01 Haziran 2026): 44-51. https://doi.org/10.5281/zenodo.20745891.
JAMA
1.Bulut M, Darılmaz MF, Osmanlı E. First Metatarsal Shortening and Sesamoid Position as Predictors of Postoperative Metatarsalgia After Hallux Valgus Surgery. JoB. 2026;2:44–51.
MLA
Bulut, Mustafa, vd. “First Metatarsal Shortening and Sesamoid Position as Predictors of Postoperative Metatarsalgia After Hallux Valgus Surgery”. Journal of Baltalimanı, c. 2, sy 2, Haziran 2026, ss. 44-51, doi:10.5281/zenodo.20745891.
Vancouver
1.Mustafa Bulut, Muhammed Furkan Darılmaz, Elşad Osmanlı. First Metatarsal Shortening and Sesamoid Position as Predictors of Postoperative Metatarsalgia After Hallux Valgus Surgery. JoB. 01 Haziran 2026;2(2):44-51. doi:10.5281/zenodo.20745891