Scraping of a cavity using a spoon-shaped instrument is known as what?

Curettage refers to the procedure involving scraping of a cavity using a spoon-shaped instrument called a curette. This technique is commonly used in various medical and dental contexts to remove tissue from the surface of an area, such as the uterus, to clean out infections, or to perform biopsies. It is specifically designed to enable the clinician to obtain samples or to clear away unwanted material from the cavity walls.

When comparing this to the other terms, incisions typically involve cutting into the tissue, rather than scraping or removing it, excision refers to the surgical removal of tissue, which is more extensive and not specific to scraping, and resection involves removing a portion of an organ or structure, which again does not imply the same scraping action as curettage. Therefore, curettage is the most accurate term for describing the procedure of scraping with a spoon-shaped instrument.