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genicular nerve
inferomedial, superomedial, & superolateral genicular nerves
Origin:
- the origin of the superomedial & superolateral genicular nerves (from the sciatic nerve or from the femoral nerve) is controversial [1]
- the origin of the inferolateral genicular nerve is from the common peroneal nerve
- the origin of the inferomedial genicular nerve is from the tibial nerve
- interindividual variability explains the discrepancy in the literature over nomenclature & origin of the genicular nerves
Clinical significance:
- see genicular nerve block
Mechanism of action:
- local anesthetic spread next to the genicular arteries or at the junction of the epiphysis & diaphysis of the femur & tibia
Related
genicular
genicular nerve block
General
peripheral nerve
References
- Genicular Nerve Blocks
https://www.nysora.com/techniques/lower-extremity/nysora-com-genicular-nerve-blocks/