mastoidectomy
noun
mas·toid·ec·to·my
ˌma-ˌstȯi-ˈdek-tə-mē 
plural mastoidectomies
: surgical removal of part of the mastoid process of the temporal bone
Examples of mastoidectomy in a Sentence
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By the 17th century, this was a fairly common procedure to treat acute ear infections, and skulls showing evidence of a mastoidectomy have been found in Croatia (11th century), Italy (18th and 19th centuries), and Copenhagen (19th or early 20th century).
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Jennifer Ouellette, Ars Technica, 15 Feb. 2023
According to the Independent, the placement of the cuts suggests the patient had a mastoidectomy—surgery undertaken to treat an infection of the mastoid bones, which are located just behind each ear.
—Jane Recker, Smithsonian Magazine, 24 Feb. 2022
In a radical mastoidectomy, the surgeon will first make a cut behind the ear and then use a bone drill to open access to the middle ear cavity.
—Jennifer Ouellette, Ars Technica, 24 Feb. 2022
Jennifer Ouellette, Ars Technica, 15 Feb. 2023
According to the Independent, the placement of the cuts suggests the patient had a mastoidectomy—surgery undertaken to treat an infection of the mastoid bones, which are located just behind each ear.
—Jane Recker, Smithsonian Magazine, 24 Feb. 2022
In a radical mastoidectomy, the surgeon will first make a cut behind the ear and then use a bone drill to open access to the middle ear cavity.
—Jennifer Ouellette, Ars Technica, 24 Feb. 2022
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'mastoidectomy.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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“Mastoidectomy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mastoidectomy. Accessed 23 Apr. 2024.
Copy CitationMedical Definition
mastoidectomy
noun
mas·toid·ec·to·my
ˌmas-ˌtȯid-ˈek-tə-mē
plural mastoidectomies
: surgical removal of the mastoid cells or of the mastoid process of the temporal bone
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