Coloured Needle
From Design+Encyclopedia, the free encyclopedia on good design, art, architecture, creativity, engineering and innovation.
Coloured Needle
A coloured needle is a medical device used for the purpose of diagnosing and treating various medical conditions. It is composed of a needle, which is inserted into the body, and a coloured tip, which is visible from outside the body. The coloured tip helps the medical practitioner to identify the exact location of the needle, which is especially useful when diagnosing and treating conditions that involve multiple body parts. The coloured needle is also used to inject medication into the body, and can be used in a variety of medical procedures.
Coloured Needle, Medical Device, Diagnosis, Treatment, Injection, Medication, Body Parts, Procedure, Medical Practitioner.
CITATION : "Robert Johnson. 'Coloured Needle.' Design+Encyclopedia. https://design-encyclopedia.com/define/coloured-needle?E=181448 (Accessed on October 14, 2026)"
Coloured Needle
Coloured Needle is a medical device used for tissue biopsy and aspiration. It consists of a long, thin, hollow stainless steel needle connected to a syringe. The needle is coated with a special polymer coating that provides an easy-to-see colour on the tissue for precise biopsy or aspiration. The needle is designed for single-use and is disposable after the procedure.
Medical device, tissue biopsy, aspiration, stainless steel needle, polymer coating.
Coloured Needle on Design+Encyclopedia
We have 220,822 Topics and 478,829 Entries and Coloured Needle has 2 entries on Design+Encyclopedia. Design+Encyclopedia is a free encyclopedia, written collaboratively by designers, creators, artists, innovators and architects. Become a contributor and expand our knowledge on Coloured Needle today.