Infraorbital groove

Last revised by Andrew Dixon on 29 May 2019

Citation, DOI, disclosures and article data

Citation:

Dixon A, Infraorbital groove. Reference article, Radiopaedia.org (Accessed on 25 Apr 2024) https://doi.org/10.53347/rID-68376

DOI:

https://doi.org/10.53347/rID-68376

Permalink:

https://radiopaedia.org/articles/68376

rID:

68376

Article created:

28 May 2019, Andrew Dixon ◉

Disclosures:

At the time the article was created Andrew Dixon had no recorded disclosures.

View Andrew Dixon's current disclosures

Last revised:

29 May 2019, Andrew Dixon ◉

Disclosures:

At the time the article was last revised Andrew Dixon had no recorded disclosures.

View Andrew Dixon's current disclosures

Revisions:

1 time, by 1 contributor - see full revision history and disclosures

Synonyms:

Infra-orbital groove

The infraorbital groove is a bony groove within the maxillary bone located at the posterior aspect of the orbital floor. It transmits the infraorbital nerve, which is a branch of the maxillary division of the trigeminal nerve (CN Vb), as well as the infraorbital artery and vein. The groove commences posteriorly after the nerve emerges from the inferior orbital fissure, and terminates anteriorly as the nerve enters the infraorbital canal.