dental implant; incisive canal; incisive canal cysts; maxillary incisive canal; nasopalatine canal; nasopalatine nerve block
The incisive canal, also known as the nasopalatine canal, is an interosseous conduit through the anterior maxilla connecting the oral and nasal cavities. Within this canal lies the nasopalatine nerve and the vascular anastomosis between the greater palatine and sphenopalatine arteries. The embryology of the canal has led to interesting theories explaining its function. Efforts have been made to describe the morphometrics of the incisive canal by radiologic evaluation across sex and ethnicities. This paper aims to review the current literature on the embryology, anatomy, and clinical relevance of the incisive canal.
Neurosciences (Brain & Spine)
Pathology & Laboratory Medicine
Lake, Sasha; Iwanaga, Joe; Kikuta, Shogo; Oskouian, Rod J; Loukas, Marios; and Tubbs, R Shane, "The Incisive Canal: A Comprehensive Review." (2018). Articles, Abstracts, and Reports. 813.