Results 71 to 80 of about 414,824 (295)
Reconstruction of the Lacrimal Excretory System in the Medial Canthal Region
Plastic and Reconstructive Surgery, Global Open, 2018 The resection of malignant tumors in medial canthal region may lead to full-thickness defects including medial canthal ligament and lacrimal duct. There had been reports on various reconstructive methods, but none of those methods succeeded in lacrimal ...
Shusaku Maeda, MD +3 more
doaj +1 more source
Effects of medication methods after simple and effective probing of lacrimal passage [PDF]
International Journal of Ophthalmology, 2014 AIM:To evaluate the effect of reducing the use of antibiotics in the treatment of infant bacterial dacryocystitis after probing of the lacrimal duct.METHODS: A total of 542 cases of children under one year old and accepting nasolacrimal duct probing ...
Bin Lu +4 more
doaj +1 more source
Congenital Lacrimal Fistula in a Seven-Year-Old Female: A Rare Cause of Epiphora [PDF]
Journal of Clinical and Diagnostic Research, 2020 Congenital lacrimal fistulas are rare epithelium-lined tracts that tend to have a direct communication between skin and the lacrimal drainage system. These are benign developmental abnormalities, that may require no treatment.
Praveena Kher, Jigna Motwani
doaj +1 more source
BMEMat, EarlyView.Efficient drug delivery to the posterior segment of the eye has long been a challenging issue due to the complex ocular barriers. The review focuses on the promise held by nanoplatforms for barrier penetration and the key mechanisms involved, also highlighting their advantages in achieving efficient drug delivery and superior treatment of PSEDs ...
Yifan Shen +7 more
wiley +1 more source
CTG-Net: An Efficient Cascaded Framework Driven by Terminal Guidance Mechanism for Dilated Pancreatic Duct Segmentation [PDF]
arXiv, 2023 Pancreatic duct dilation indicates a high risk of various pancreatic diseases. Segmentation of dilated pancreatic ducts on computed tomography (CT) images shows the potential to assist the early diagnosis, surgical planning and prognosis. Because of the ducts' tiny sizes, slender tubular structures and the surrounding distractions, most current ...
arxiv
Radiology Case Reports, 2021 Inverted papilloma originating from the lacrimal sac and the nasolacrimal duct is rare, although that in the sinonasal region is a relatively common lesion with local invasion, malignant potential and high recurrence rates after surgery.
Shuichi Ito, MD +5 more
doaj
Diagnosis of dental problems in pet rabbits (Oryctolagus cuniculus) [PDF]
, 2008 Dental problems are very common in pet rabbits. To establish a correct diagnosis of rabbit dental pathology, a general knowledge of normal dental anatomy and physiology is necessary.
De Rycke, Lieve +5 more
core +1 more source
Dacriocistocele congênita: diagnóstico ultrassonográfico ante e pós-natal [PDF]
, 2014 Congenital dacryocystocele is an unusual type of nasolacrimal obstruction. Treatment with antibiotics or surgical removal is practiced to reduce the risks of infection (acute dacryocystitis) and potentially lethal septicemia.
Abreu Junior, Luiz de +3 more
core +4 more sources
Dry Eye Disease: Oxidative Stress on Ocular Surface and Cutting‐Edge Antioxidants
Global Challenges, EarlyView.This review has systematically evaluated the oxidative damage of cornea, tear film, lacrimal gland, conjunctiva and meibomian gland for dry eye, and concluded the antioxidants that are either commercially available or in the research phase. GQDs: Graphene quantum dots; LF: lactoferrin; ROS: Reactive oxygen species; SOD: Superoxide dismutase; tFNA ...
Rong Hu +3 more
wiley +1 more source
Journal of Acute Disease, 2017 Primary non Hodgkin's lymphoma of the lacrimal sac is uncommon but potentially delay in diagnosis as it may mimic the presentation of primary post saccal nasolacrimal duct obstruction. In this article, we reported a case of primary non Hodgkin's lymphoma
Noor Shirlyna Irma Ngah +3 more
doaj +1 more source