Ectopic Infra Orbital Nerves: Case Series of a Dangerous Normal Variant

Normal variations in the paranasal sinus region are well documented in literature. We present five cases of a little known normal variant, which can have serious implications for the patient as well as the operating surgeon. An ectopic infra orbital nerve canal coursing through the maxillary sinus h...

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Main Authors: Sandeep Jakhere, Veena Kalmath, Uma Chillalshetti
Format: Article
Language:English
Published: Interna Publishing 2018-04-01
Series:Acta Medica Indonesiana
Subjects:
Online Access:http://actamedindones.org/index.php/ijim/article/view/691
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author Sandeep Jakhere
Veena Kalmath
Uma Chillalshetti
author_facet Sandeep Jakhere
Veena Kalmath
Uma Chillalshetti
author_sort Sandeep Jakhere
collection DOAJ
description Normal variations in the paranasal sinus region are well documented in literature. We present five cases of a little known normal variant, which can have serious implications for the patient as well as the operating surgeon. An ectopic infra orbital nerve canal coursing through the maxillary sinus has rarely been described in imaging literature. This may sometimes be mistaken for a simple septum in the maxillary sinus and may cause serious complications during Functional Endoscopic sinus surgery (FESS) surgeries. We describe the imaging findings and present a brief review of the previous publications on the same subject.
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spelling doaj.art-99ca6381909a4bbaa1b3c0603cac705b2022-12-21T17:31:30ZengInterna PublishingActa Medica Indonesiana0125-93262338-27322018-04-01501249Ectopic Infra Orbital Nerves: Case Series of a Dangerous Normal VariantSandeep Jakhere0Veena Kalmath1Uma Chillalshetti2Rajiv Gandhi Medical College and Chatrapati Shivaji Maharaj Hospital, Kalwa, Thane, Maharashtra, IndiaRajiv Gandhi Medical College and ChatrapatiShivajiMaharajHospital, Kalwa, Thane, Maharashtra, IndiaRajiv Gandhi Medical College and ChatrapatiShivajiMaharajHospital, Kalwa, Thane, Maharashtra, IndiaNormal variations in the paranasal sinus region are well documented in literature. We present five cases of a little known normal variant, which can have serious implications for the patient as well as the operating surgeon. An ectopic infra orbital nerve canal coursing through the maxillary sinus has rarely been described in imaging literature. This may sometimes be mistaken for a simple septum in the maxillary sinus and may cause serious complications during Functional Endoscopic sinus surgery (FESS) surgeries. We describe the imaging findings and present a brief review of the previous publications on the same subject.http://actamedindones.org/index.php/ijim/article/view/691Infra orbital nerveanomalous coursefunctional endoscopic sinus surgery (FESS)
spellingShingle Sandeep Jakhere
Veena Kalmath
Uma Chillalshetti
Ectopic Infra Orbital Nerves: Case Series of a Dangerous Normal Variant
Acta Medica Indonesiana
Infra orbital nerve
anomalous course
functional endoscopic sinus surgery (FESS)
title Ectopic Infra Orbital Nerves: Case Series of a Dangerous Normal Variant
title_full Ectopic Infra Orbital Nerves: Case Series of a Dangerous Normal Variant
title_fullStr Ectopic Infra Orbital Nerves: Case Series of a Dangerous Normal Variant
title_full_unstemmed Ectopic Infra Orbital Nerves: Case Series of a Dangerous Normal Variant
title_short Ectopic Infra Orbital Nerves: Case Series of a Dangerous Normal Variant
title_sort ectopic infra orbital nerves case series of a dangerous normal variant
topic Infra orbital nerve
anomalous course
functional endoscopic sinus surgery (FESS)
url http://actamedindones.org/index.php/ijim/article/view/691
work_keys_str_mv AT sandeepjakhere ectopicinfraorbitalnervescaseseriesofadangerousnormalvariant
AT veenakalmath ectopicinfraorbitalnervescaseseriesofadangerousnormalvariant
AT umachillalshetti ectopicinfraorbitalnervescaseseriesofadangerousnormalvariant