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Carles E Ramírez1,2, Noemí G Medina2,3, Maria M García2,4

  • 1Department of Anaesthesiology, Hospital Germans Trias i Pujol, Badalona, Spain.

PubMed
概括

环囊神经组 (PENG) 块为患有囊内骨折的老年患者提供有效的疼痛缓解,显著减少了手术后需要额外的止痛药的需要.