Endoscopic dacryocystorhinostomy [electronic resource] / Nishi Gupta.
This book explains and elaborates upon the procedure of endoscopic dacryocystorhinostomy in a variety of indications. It systematically deals with the anatomy of the lacrimal drainage system, covering all aspects of gross, endoscopic and radiological anatomy. It discusses extensively on the preopera...
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Format: | Electronic eBook |
Language: | English |
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Singapore :
Springer,
2021.
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Table of Contents:
- Intro
- Foreword
- Preface
- Contents
- About the Author
- 1: Embryology of the Lacrimal Drainage System
- 1.1 Congenital Defects in Lacrimal Drainage System
- 1.1.1 Puncta
- 1.1.1.1 Punctal Agenesis
- 1.1.1.2 Supernumerary Punctum
- 1.1.2 Congenital Canalicular Obstructions
- 1.1.3 Nasolacrimal Duct (NLD)
- 1.1.3.1 Agenesis of NLD
- 1.1.3.2 An Incomplete Development of NLD
- 1.1.3.3 Buried Probe
- 1.1.3.4 Distal NLD Obstruction
- 1.1.3.5 Congenital Dacryocystocele
- 1.1.4 Lacrimal fistula
- 1.1.4.1 Congenital Lacrimal Fistula.
- 1.1.4.2 Etiopathogenesis of the Lacrimal Fistula
- 1.1.4.3 Acquired Lacrimal Sac Fistula
- 1.1.4.4 Treatment
- References
- 2: Anatomy of Lacrimal Drainage System
- 2.1 Nasal Cavity
- 2.1.1 Clinical Relevance
- 2.2 Turbinates
- 2.2.1 Clinical Relevance
- 2.3 Puncta
- 2.3.1 Clinical Relevance
- 2.4 Canaliculi
- 2.4.1 Clinical Relevance
- 2.5 Bony Lacrimal Fossa and Lacrimal Sac
- 2.5.1 Clinical Relevance
- 2.6 Lacrimal Bone
- 2.6.1 Clinical Relevance
- 2.7 Lacrimal Sac
- 2.7.1 Clinical Relevance
- 2.8 Nasolacrimal Duct
- 2.9 Valve and Mucosal Folds in NLD.
- 3.11 Lacrimal Sac and NLD with Their Relation to the Different Structures on the Lateral Wall
- 3.11.1 Clinical Relevance
- References
- 4: Radiological Anatomy of the Lacrimal Drainage System
- 4.1 Computed Tomographic Dacryocystography (CT DCG)
- 4.2 Procedure
- 4.3 Various Structures of Lacrimal Drainage System on CT DCG
- References
- 5: Imaging in Disorders of the Lacrimal Drainage System
- 5.1 Computed Tomography (CT)/Computed Tomographic Dacryocystography (CT DCG)
- 5.1.1 CT DCG in PANDO.
- 5.1.2 CT DCG in Primary Acquired Nasolacrimal Duct Obstruction (PANDO) with Medial Canthal Mass
- 5.1.2.1 Ethmoidal Mucocele Mimicking Lacrimal Sac Mucocele
- 5.1.2.2 Lacrimal Sac Diverticulum
- 5.1.2.3 Dacryocystocele Verses Meningocele
- 5.1.2.4 Dacryocystitis with Periorbital Inflammation and Oedema
- 5.1.3 CT/CT DCG in Post-Traumatic Dacryocystitis
- 5.1.4 CT DCG in Failed Cases of External or Endoscopic DCR
- 5.2 Ultrasonography
- 5.3 Magnetic Resonance Imaging (MRI) of Lacrimal Drainage System
- 5.4 Lacrimal Scintigraphy
- 5.5 Digital Subtraction Dacryocystography.