Productum characteres
I. De lumbos potest moveri. Operator necessitates tenere simulatum patientis caput una manu tenet crus ostium utriusque membra arte cum alteram ut spina kyphotic et widen vertebralis spatium quantum perficere punctum. II. Et lumborum TEXTUS structuram est accurate et corpus superficiem signa sunt obvious: Ibi sunt completum I ~ V lumborum vertebrae (vertebralis corpus, sacrum arcus laminam, spinosus, angulus, superioris spinalis, spinosus, , flavo ligamentum, Dura mater et omentum, tum subomentum, epidural space et sacralis canalis formatae a Quod superius textuum posterius iliac spina, iliac iugum, thoracicae spina processus et lumborum spina processus potest vere sensit. 3. The following operations are feasible: lumbar anesthesia, lumbar puncture, epidural block, caudal nerve block, sacral nerve block, lumbar sympathetic nerve block 4. Simulated reality of lumbar puncture: When the puncture needle reaches the simulated yellow ligament, the resistance increases Et non est sensus lenta et breakthrough de luteum ligamentum habet manifestum est Furi. That is, into the epidural space, there is negative pressure (at this time, the injection of anesthetic liquid is epidural anesthesia): continue to inject the needle will puncture the dura and the omentum, there will be a second feeling of failure, that Est in subomentum spatium, ibi erit simulantes cerebrum fluidum outflow. Totum processum simulat realis situ de orci lumborum punctura.