FIELD: medicine.
SUBSTANCE: invention relates to medicine, in particular to devices for puncture morphologic diagnostics of soft tissue tumours. Device for puncture morphologic diagnostics of soft tissue tumours includes needle connected with syringe, guide needle and insulation catheter. Surface of operational needle is made sharp-ended rough with at least three lateral aspiration holes located on it. Operational needle with insulation catheter are placed inside guide needle.
EFFECT: simplification of construction, increased reliability and possibility of morphologic tumour diagnostics in fact in all cases, elimination of risk of hematogenic spread of metastases, guarantees of hemostasis.
1 dwg
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