Clavipectoral fascia plane block spread: an anatomical study.
Hipolito LabandeyraCristina Heredia-CarquesJosé Cros CampoyLuis Fernando Váldes-VilchesAlberto Prats-GalinoXavier Sala BlanchPublished in: Regional anesthesia and pain medicine (2023)
The CPB effectively distributes the administered solution in the anterosuperior region of the clavicular periosteum, superficial muscular plane, and supraclavicular nerves. However, it does not affect the posteroinferior region of the clavicular periosteum or the deep muscular plane, including the CPF.
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