Under CT guiding auxiliary instrument of dermal needle biopsy

摘要

(57) Abstract Topic Under CT guiding the thorn of the raw meter reading in dermal needle biopsyIt decides simply entrance direction, by using the auxiliary instrumentru. Solutions With the auxiliary instrument which is locked in the body surface of the patient the patientThe parallel belt which in the position where it is far from body surface a little is portrayed with CTTo provide the lattice plane 1 of condition, this and the raw meter reading thorn entrance dot of body surface cupDue to bu thing, thorn entrance direction of raw meter reading is decided.