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Table 4 Apex Dorsal Angulation of Fifth Metacarpal, and ROM of MCP Joints

From: Antegrade intramedullary fixation for adolescent fifth metacarpal neck fracture and its impact on epiphyseal growth

 

ROM of MCP joint,°

Apex dorsal angulation (Head‑shaft angle)

P-value

Pre-operative,°

Post-operative, °

Affected

87.97±2.35˚

44.49±2.64˚

15.74±2.47˚

<0.001

unaffected

88.45±2.39˚

-

15.17±1.70˚

-

P-value

0.084

-

0.056

-