Qhov twg yog epidural koob tshuaj loog feem ntau ua thiab vim li cas

Epidural puncture yuav ua tau nyob rau hauv lub ncauj tsev menyuam, thoracic, lumbar, thiab sacral Spaces. Cov tshuaj loog hauv zos raug txhaj rau hauv qhov chaw epidural los thaiv cov kev ua haujlwm ntawm qee cov hlab ntsha qaum. Qhov kev hnov ​​​​mob thaum lub koob nqes nqis dhau los ntawm ligamentum flavum, thiab dura mater tsis tuaj yeem punctured.

Anatomy: daim tawv nqaij, cov ntaub so ntswg subcutaneous, supraspinous ligament, interspinous ligament, ligamentum flavum.