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Tuohy needle: A Tuohy needle is a large gauge (16 or 18G) hollow needle with a slightly curved tip to improve its accurate insertion into the epidural space for administering anesthesia. The large Tuohy needle is used for other medical treatments as well, such as aspiration of pleural effusion from the chest cavity.
These diseases are related to the medical device Tuohy needle:
These other medical devices are related to Tuohy needle:
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