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239 results

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Page 1
Nasolacrimal canal morphology with or without idiopathic obstruction in Caucasian adults: a multidetector CT study.
Ulutas HG, Yazici B, Ulutas E, Yazici Z. Ulutas HG, et al. Int Ophthalmol. 2022 Jun;42(6):1727-1735. doi: 10.1007/s10792-021-02168-3. Epub 2022 Jan 26. Int Ophthalmol. 2022. PMID: 35079938
PURPOSE: To compare the morphological features of the bony nasolacrimal canal (NLC) in Caucasian adults with and without primary acquired nasolacrimal duct obstruction (PANDO). ...In tomographic images, length, and orientation angles of the NLC, transverse …
PURPOSE: To compare the morphological features of the bony nasolacrimal canal (NLC) in Caucasian adults with and without prima …
Evaluation of nasolacrimal canal morphology in different facial skeletal relationships.
Krishnanunni K, Parameswaran A, Tangutur SP. Krishnanunni K, et al. J Stomatol Oral Maxillofac Surg. 2024 Jun;125(3):101722. doi: 10.1016/j.jormas.2023.101722. Epub 2023 Dec 1. J Stomatol Oral Maxillofac Surg. 2024. PMID: 38042348
BACKGROUND: Abnormal morphological variations of nasolacrimal canal (NLC) and its lack of understanding contributes to acquired injuries during craniomaxillofacial surgical procedures which leads untoward postoperative complications like nasolacrimal obstruct …
BACKGROUND: Abnormal morphological variations of nasolacrimal canal (NLC) and its lack of understanding contributes to acquire …
Are of Osteomeatal Complex Variations Related to Nasolacrimal Canal Morphometry.
Khojastepour L, Dokohaki S, Paknahad M. Khojastepour L, et al. Iran J Otorhinolaryngol. 2022 Jan;34(120):17-26. doi: 10.22038/IJORL.2021.52612.2784. Iran J Otorhinolaryngol. 2022. PMID: 35145932 Free PMC article.
INTRODUCTION: Due to the close anatomic relationship between paranasal structures and NLC, the morphometric measure of the nasolacrimal canal (NLC) could be affected by the osteomeatal complex (OMC) anatomical variations. ...CONCLUSIONS: As evidenced by the obtained …
INTRODUCTION: Due to the close anatomic relationship between paranasal structures and NLC, the morphometric measure of the nasolacrimal …
Prevalence of nasolacrimal canal obstruction and epiphora following maxillary orthognathic surgery.
Ozcan EM, Dergin G, Basa S. Ozcan EM, et al. Int J Oral Maxillofac Surg. 2018 Jun;47(6):715-720. doi: 10.1016/j.ijom.2018.01.003. Epub 2018 Feb 4. Int J Oral Maxillofac Surg. 2018. PMID: 29409690
Acquired injuries of the nasolacrimal apparatus may be the result of craniomaxillofacial surgical procedures, facial trauma, or inflammation. ...No patient required further surgical treatment of the nasolacrimal duct obstruction. Clinicians should evaluate the lacri …
Acquired injuries of the nasolacrimal apparatus may be the result of craniomaxillofacial surgical procedures, facial trauma, or infla …
Evaluating the Prevalence of Nasolacrimal Canal Injury in Midfacial Fractures: A Retrospective CT-Based Study.
Seetaram M, Sinha D, Ramakrishnan K, N V. Seetaram M, et al. Cureus. 2024 Aug 5;16(8):e66161. doi: 10.7759/cureus.66161. eCollection 2024 Aug. Cureus. 2024. PMID: 39233971 Free PMC article.
The bony nasolacrimal canal was visualised on axial and coronal sections and confirmed on sagittal sections. The collapse of the bony nasolacrimal canal was measured using the advanced tools setting in the RadiAnt DICOM Viewer (Medixant, Poznan, Poland …
The bony nasolacrimal canal was visualised on axial and coronal sections and confirmed on sagittal sections. The collapse of t …
[Radiographic observation of nasolacrimal canal in congenital nasolacrimal canal agenesis].
Zhang C, Yu G, Wu Q, Cui Y, Zhang Y, Li C, Hu M. Zhang C, et al. Zhonghua Yan Ke Za Zhi. 2014 Dec;50(12):911-4. Zhonghua Yan Ke Za Zhi. 2014. PMID: 25619183 Chinese.
OBJECTIVE: To explore the radiographic characteristics of nasolacrimal canals in congenital nasolacrimal canal agenesis. METHODS: Retrospective case series study. ...CONCLUSIONS: Atresia position of congenital nasolacrimal canal agenesis …
OBJECTIVE: To explore the radiographic characteristics of nasolacrimal canals in congenital nasolacrimal canal a …
Endoscopic dacryocystorhinostomy to treat congenital nasolacrimal canal dysplasia: a retrospective analysis in 40 children.
Cui YH, Zhang CY, Liu W, Wu Q, Yu G, Li L, Wei WB. Cui YH, et al. BMC Ophthalmol. 2019 Dec 3;19(1):244. doi: 10.1186/s12886-019-1256-1. BMC Ophthalmol. 2019. PMID: 31796021 Free PMC article.
BACKGROUND: To investigate the therapeutic effectiveness and safety of endoscopic dacryocystorhinostomy (EN-DCR) to treat congenital nasolacrimal canal dysplasia (CNCD). METHODS: Forty children (50 eyes) with congenital nasolacrimal duct obstruction (CNLDO) a …
BACKGROUND: To investigate the therapeutic effectiveness and safety of endoscopic dacryocystorhinostomy (EN-DCR) to treat congenital naso …
Investigation of the morphometric features of bony nasolacrimal canal: a cone-beam computed tomography study.
Okumuş Ö. Okumuş Ö. Folia Morphol (Warsz). 2020;79(3):588-593. doi: 10.5603/FM.a2019.0099. Epub 2019 Oct 4. Folia Morphol (Warsz). 2020. PMID: 31584181 Free article.
BACKGROUND: The aim of this study was to investigate the diameters of the bony nasolacrimal canal by cone-beam computed tomography (CBCT) in normal adult Turkish population and the effect of gender and age on the nasolacrimal canal diameter. MATERIALS …
BACKGROUND: The aim of this study was to investigate the diameters of the bony nasolacrimal canal by cone-beam computed tomogr …
The narrowest part of the bony nasolacrimal canal: an anatomical study.
Takahashi Y, Nakamura Y, Nakano T, Asamoto K, Iwaki M, Selva D, Leibovitch I, Kakizaki H. Takahashi Y, et al. Ophthalmic Plast Reconstr Surg. 2013 Jul-Aug;29(4):318-22. doi: 10.1097/IOP.0b013e31828de0b0. Ophthalmic Plast Reconstr Surg. 2013. PMID: 23584449
After exposing the medial (44 canals) or posterior half (14 canals) of the bony nasolacrimal canal, the part with the shortest anteroposterior or transverse diameter was determined on inspection. ...CONCLUSIONS: The shortest anteroposterior and transve …
After exposing the medial (44 canals) or posterior half (14 canals) of the bony nasolacrimal canal, the part wit …
239 results