Canadian Medical Guide > Analytical, Diagnostic and Therapeutic Techniques and Equipment > Diagnosis > Laboratory Techniques and Procedures > Specimen Handling > Punctures Terms and Definitions
Punctures
Medical Definition: | Incision of tissues for injection of medication or for other diagnostic or therapeutic procedures. Punctures of the skin, for example may be used for diagnostic drainage; of blood vessels for diagnostic imaging procedures. |
Guide Notes: | restrict to penetration procedures for diag or ther: do not confuse with traumatic punctures ( = WOUNDS, PENETRATING or specific); do not use /util except by MeSH definition |
Also Called: | Micropunctures |
Blood Specimen Collection - The taking of a blood sample to determine its character as a whole, to identify levels of its component cells, chemicals, gases, or other constituents, to perform pathological examination, etc. | |
Paracentesis - A procedure in which fluid is withdrawn from a body cavity via a trocar and cannula, needle, or other hollow instrument. |
Punctures Medical Definitions and Terms
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