Clinical Study
The Anatomic Relationship of the Tibial Nerve to the Common Peroneal Nerve in the Popliteal Fossa: Implications for Selective Tibial Nerve Block in Total Knee Arthroplasty
Table 1
Demographics.
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Values expressed as mean and ± standard deviation. For spread of LA, + values represent spread reaching proximal to the bifurcation and − values represent spread reaching distal to the bifurcation. SN = sciatic nerve; LA = local anesthetic. |