Coronal hamate body fractures with dorsal fourth and fifth carpometacarpal joint instability: fracture patterns, injury mechanisms, surgical strategies, and outcomes - Summary - MDSpire
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Coronal fractures of the hamate body associated with instability in the dorsal fourth and fifth carpometacarpal joints: patterns of injury, mechanisms, surgical approaches, and clinical outcomes

  • By

  • Seung Hoo Lee

  • Hyung-Jin Chung

  • Soo Min Cha

  • June 8, 2026

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Objective:

To analyze fracture morphology, injury mechanisms, and associated injuries in patients with coronal hamate body fractures accompanied by fourth and fifth CMC joint instability, and to evaluate the association of fracture morphology with clinical outcomes.

Approach:
    Key Findings:
    • Rephrase to avoid implications about surgical intervention without direct attribution.
    Interpretation:

    Remove unsupported conclusions about the complexity of injuries.

    Limitations:
    • Rephrase to avoid speculative language regarding generalizability.
    Conclusion:

    Further investigation is needed to better characterize the relationships among fracture morphology, injury mechanisms, and clinical outcomes.

    Sources:

Original Source(s)

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