Aspiration Needle
An aspiration needle is a specialized medical instrument used to withdraw fluids or tissue samples from various body cavities or masses. This procedure is often referred to as fine needle aspiration (FNA).
We here in Surgical republic offer surgical tools, surgery products, and other specific medical equipment for all types of surgeries whether these are dental surgical equipment, neurosurgical instruments, surgical instruments for obstetrics and gynaecol, spine surgery instruments or ophthalmic surgery instruments, etc.
Types of Aspiration Needles
1. Fine Needle Aspiration (FNA) Needles:
o Gauge Size: Typically 21 to 27 gauge.
o Use: Ideal for sampling small lesions, cysts, or lymph nodes.
o Characteristics: Thin and flexible, designed to minimize trauma.
2. Core Needle Biopsy Needles:
o Gauge Size: Usually 14 to 18 gauge.
o Use: Used for obtaining larger tissue samples for histological examination.
o Characteristics: Larger diameter provides a core of tissue, allowing for better diagnosis.
3. Large Bore Needles:
o Use: Suitable for draining larger volumes of fluid from abscesses or cysts.
o Characteristics: Designed for quick and efficient fluid removal.
Aspiration needles are essential tools in diagnostic medicine, allowing for minimally invasive sample collection that aids in the diagnosis and management of various medical conditions. Proper technique and adherence to safety protocols are crucial for successful outcomes.
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