Results 81 to 90 of about 13,216 (254)
Surgeries of the lacrimal drainage system – A review
Kerala Journal of Ophthalmology, 2020 Nasolacrimal system serves as a conduit for tear flow from eye to the nasal cavity. Periodic blinking initiates a pump mechanism, helping in the even distribution of tears over the ocular surface, which then flows into the lacrimal sac and finally to the
Shruthi Tara +2 more
doaj +1 more source
The Variprism: A Large-Range Variable Prism for Measurement of the Angle of Squint [PDF]
, 1988 Prism bars and variable Herschel prisms are most commonly used today to measure the angle of squint. Both have drawbacks, however. Prism bars are too large to carry around all day and are usually limited to 40 prism diopters (PD), while variable Herschel
Simonsz, H.J. (Huib)
core +2 more sources
The Laryngoscope, Volume 134, Issue 9, Page 3892-3902, September 2024.This systematic review underscored the importance of early detection and optimization of treatment as key modifiable factors that would enhance outcomes in Nasolacrimal SCC. It also highlights the potential role to enhance outcomes and minimize the necessity for eye exenteration by utilizing adjuvant therapy.
Mohammad Bilal Alsavaf +9 more
wiley +1 more source
Transcanalicular laser dacryocystorhinostomy using low energy 810 nm diode laser
Oman Journal of Ophthalmology, 2012 Background: Hypertrophic scarring may be a cause of failure after transcanalicular laser dacryocystorhinostomy (DCR) surgery. This hypertrophic scarring results from tissue charring and excessive coagulation, which may be caused by the high laser energy.
Sanjiv K Gupta +3 more
doaj +1 more source
Characterizing the Occluded Lacrimal Punctum Using Anterior Segment Optical Coherence Tomography. [PDF]
, 2016 PURPOSE: Epiphora is sometimes associated with an absent or occluded lacrimal drainage punctum (or puncta). This study uses noninvasive "enhanced depth" anterior segment optical coherence tomography (OCT) to give improved characterization and ...
Ezra, DG +3 more
core +1 more source
Clinical Otolaryngology, Volume 49, Issue 5, Page 538-551, September 2024.Abstract Objective Three‐dimensional (3D) endoscopy has been developed to provide depth perception to allow for improved visualisation during otolaryngology surgery. We conducted a systematic review to determine the surgical safety and efficacy of 3D endoscopy in comparison to two‐dimensional (2D) endoscopy in performing otolaryngology procedures, and ...
Yuxin Ban +3 more
wiley +1 more source
External dacryocystorhinostomy: Tips and tricks
Oman Journal of Ophthalmology, 2012 Dacryocystorhinostomy or DCR is one of the most common oculoplastics surgery performed. It is a bypass procedure that creates an anastomosis between the lacrimal sac and the nasal mucosa via a bony ostium.
Mohammad Javed Ali +2 more
doaj +1 more source
Clinical Otolaryngology, Volume 49, Issue 2, Page 214-219, March 2024.Abstract Objective The aim of this study is to show whether journals pay attention to double‐organ bias in studies on dacryocystorhinostomy (DCR) treatment. Most statistical tests are based on the assumption that each data entry is independent of the other.
Emine Savran Elibol, Fatih Savran
wiley +1 more source
Dakriosistitis Kronis Post Abses Sakus Lakrimalis Dengan Fistula Sakus Lakrimalis [PDF]
, 2017 Dakriosistitis merupakan peradangan dari sakus lakrimalis, kebanyakan disebabkan oleh obstruksi duktus nasolakrimalis. Obstruksi pada duktus nasolakrimalis ini menimbulkan penumpukan air mata, debris epitel, dan cairan mukus sakus lakrimalis yang ...
Himayani, R. (Rani) +1 more
core
Scientific Reports, 2017 A previous meta-analysis reported no benefit for silicone intubation during dacryocystorhinostomy. However, the power of this meta-analysis was 0.274. Therefore, the benefit of silicone intubation remains controversial.
Chuanqi Xie +4 more
semanticscholar +1 more source