Charcot Neuropathic Arthropathy of the Foot: A Literature Review and Single-Center Experience

Table 1

Eichenholtz classification.

Stage	Radiographic finding	Clinical finding
I; development	Osteopenia, osseous fragmentation, joint subluxation or dislocation	Swelling, erythema, warmth, ligamentous laxity
II; coalescence	Absorption of debris, sclerosis, fusion of larger fragments	Decreased warmth, decreased swelling, decreased erythema
III; reconstruction	Consolidation of deformity, fibrous ankylosis, rounding and smoothing of bone fragments	Absence of warmth, absence of swelling, absence of erythema, fixed deformity