What's New — Foot — December 2025

7 new articles published this month.

Themes: Hallux Valgus: Assessment and Stability · Talar Osteochondral Lesions: Implantation Outcomes · Pediatric Deformity and Acute Inflammatory Conditions · Calcaneal Fracture Management and Advances

Digest generated 2026-04-16 00:49:03+00:00.

---

Highlights

Hallux Valgus: Assessment and Stability

Recent literature highlights the multifaceted impact of hallux valgus (HV) on patient function and quality of life. A cross-cultural adaptation of the Chinese AOFAS scale for HV patients was validated, ensuring reliable outcome measurement across diverse populations [1]. Concurrently, a cross-sectional study demonstrated that increasing HV severity significantly correlates with reduced postural stability and an elevated risk of falls, particularly in young women [3]. These findings underscore the need for comprehensive assessment tools and targeted interventions to address not just local deformity but also systemic balance issues in HV management.

Talar Osteochondral Lesions: Implantation Outcomes

The management of osteochondral lesions of the talus (OLT) continues to evolve, with a focus on cartilage restoration techniques. A systematic review evaluated the short-term outcomes of Matrix-Associated Autologous Chondrocyte Implantation (MACI), reporting favorable results for this regenerative approach [5]. However, an accompanying editorial commentary offers a critical perspective, suggesting that while MACI shows promise, the current evidence base may be premature for widespread adoption without further long-term data [6]. Together, these articles provide a balanced view of emerging therapies for OLT, highlighting both potential benefits and the need for caution.

Pediatric Deformity and Acute Inflammatory Conditions

This cluster addresses distinct pathologies affecting the foot in specific populations. A novel soft tissue balancing procedure utilizing the CASC assessment system was described for treating postaxial polydactyly and curled fifth toe deformities, offering a refined surgical technique for pediatric congenital anomalies [2]. In the realm of acute inflammatory conditions, a case report details a rare presentation of acute calcific periarthritis affecting the first metatarsophalangeal joint in a young female patient [7]. These articles expand the clinical repertoire for managing both congenital structural issues and uncommon acute inflammatory presentations in the foot.

Calcaneal Fracture Management and Advances

Calcaneus fractures remain a complex challenge in orthopaedic trauma, requiring careful decision-making regarding surgical approach and timing. A comprehensive review discusses recent advances in management, noting a shift from traditional extensile lateral approaches to less invasive techniques like the sinus tarsi approach and percutaneous methods [4]. These modern strategies aim to restore hindfoot morphology and facet congruity while minimizing complications such as wound dehiscence and infection. The review emphasizes that deliberate treatment planning is crucial for optimizing patient outcomes in these high-energy injuries.

Articles by Theme

Hallux Valgus: Assessment and Stability (2)

1. Karadamar ÖL, Aydilek A. Letter to the editor concerning “a cross-cultural adaptation and validation of the Chinese version of AOFAS hallux MTP-IP scale in patients with hallux valgus” by Wang et al. (2025). Journal of Orthopaedic Surgery and Research 2025. doi:10.1186/s13018-025-06371-1

This letter critiques the cross-cultural adaptation and validation of the Chinese AOFAS hallux MTP-IP scale, likely addressing methodological concerns or translation nuances. The authors argue for rigorous validation standards to ensure the tool's reliability in diverse populations. Clinically, this highlights the necessity of culturally sensitive instrument validation before widespread adoption in Chinese-speaking regions.

3. Omar KM, Mohamed AAK, Essa MMM, et al. The influence of hallux valgus severity on postural stability and risk of fall: a cross-sectional study design. BMC Musculoskeletal Disorders 2025. doi:10.1186/s12891-025-09357-6

This cross-sectional study evaluated postural stability and fall risk in 80 women categorized by hallux valgus severity using the Biodex Balance System and pain scales. Results indicated that increasing deformity severity correlates with significantly reduced postural stability and higher fall risk compared to controls. These findings suggest that fall prevention strategies should be integrated into the management of moderate to severe hallux valgus.

Talar Osteochondral Lesions: Implantation Outcomes (2)

5. Wen J, Syed B, Ansari U, et al. Favorable Short-Term Outcomes of Matrix-Associated Autologous Chondrocyte Implantation for Osteochondral Lesions of the Talus: A Systematic Review. Arthroscopy: The Journal of Arthroscopic & Related Surgery 2025. doi:10.1016/j.arthro.2025.07.045

This systematic review assesses the short-term outcomes of matrix-associated autologous chondrocyte implantation (MACI) for osteochondral lesions of the talus. The analysis reports favorable clinical scores and radiographic improvements in the short term for patients undergoing this procedure. These results support MACI as a viable option for talus lesions, though long-term durability requires further investigation.

6. Maffulli N, Migliorini F. Editorial Commentary: Matrix-Associated Autologous Chondrocyte Implantation for Osteochondral Talar Lesions Is Promising yet Premature. Arthroscopy: The Journal of Arthroscopic & Related Surgery 2025. doi:10.1016/j.arthro.2025.08.023

This editorial commentary offers a critical perspective on the systematic review of MACI for talar lesions, arguing that current evidence is promising but insufficient for definitive clinical adoption. The authors caution against premature widespread implementation due to a lack of long-term data and standardized protocols. Clinicians are advised to exercise caution and prioritize patient selection until more robust evidence emerges.

Pediatric Deformity and Acute Inflammatory Conditions (2)

2. Liao W, Xu L, Wang D, et al. Soft tissue balancing procedure with CASC assessment system for postaxial polydactyly and curled fifth toe deformity. BMC Musculoskeletal Disorders 2025. doi:10.1186/s12891-025-09391-4

The study introduces a soft tissue balancing procedure utilizing the CASC assessment system to correct postaxial polydactyly and curled fifth toe deformities. This approach aims to improve functional outcomes by precisely addressing soft tissue imbalances during reconstruction. The technique offers a refined surgical strategy for complex forefoot deformities that may reduce recurrence rates.

7. Pruski RL, DiPaolo MT, Zulfikar Noor Uddin F. Acute calcific periarthritis of the first metatarsophalangeal joint in young female patient: A case report. Journal of ISAKOS 2025. doi:10.1016/j.jisako.2025.101019

This case report describes a rare instance of acute calcific periarthritis affecting the first metatarsophalangeal joint in a young female patient. The presentation mimics gout or septic arthritis, necessitating careful differential diagnosis through imaging and clinical history. Early recognition and conservative management are key to resolving symptoms and preventing misdiagnosis in this demographic.

Calcaneal Fracture Management and Advances (1)

4. Schneiderman BA, Carlson BA, Johnson JP, et al. Calcaneus Fractures: A Review of Management, Treatment, and Recent Advances. Journal of the American Academy of Orthopaedic Surgeons 2025. doi:10.5435/jaaos-d-24-00567

This review examines the evolution of calcaneus fracture management, emphasizing the shift from extensile lateral approaches to minimally invasive sinus tarsi and percutaneous techniques. The authors highlight that restoring hindfoot morphology and facet congruity remains critical to minimizing complications like subtalar arthritis and wound dehiscence. Clinically, this supports earlier surgical intervention with reduced soft tissue morbidity for suitable candidates.