3D-Printed Patient-Specific Instrumentation Technique Vs. Conventional Technique in Medial Open Wedge High Tibial Osteotomy: A Prospective Comparative Study

Table 4

mLDFA.

	3D-printed PSI ()	Conventional ()
mLDFA (°)
Preoperative
Postoperative
value	n.s	n.s

Abbreviations: mFTA: mechanical femorotibial angle; mMPTA: medial mechanical proximal tibial angle; mLDFA: mechanical lateral distal femoral angle; n.s: not significant; 3D: three-dimensional; PSI: patient-specific instrumentation.