Results 61 to 70 of about 461,827 (258)

Effects of medication methods after simple and effective probing of lacrimal passage [PDF]

open access: yesInternational 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

Diagnosis of dental problems in pet rabbits (Oryctolagus cuniculus) [PDF]

open access: yes, 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

Xanthogranuloma of the lacrimal sac as a manifestation of Wegener's granulomatosis [PDF]

open access: yes, 2007
McGill Univ, Ctr Hlth, Dept Ophthalmol & Pathol, Montreal, PQ H3A 2B4, CanadaHenry C Witelson Ocular Pathol Lab, Montreal, PQ, CanadaUniversidade Federal de São Paulo, Dept Ophthalmol, UNIFESP, EPM, São Paulo, BrazilMcGill Univ, Ctr Hlth, Dept Ophthalmol,
A Al-Kandari   +8 more
core   +1 more source

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

Cold-Plasma Ablation Use in Endoscopic Endonasal Dacryocystorhinostomy

open access: yesOftalʹmologiâ, 2019
The aim is to evaluate efficacy of the method of cold-plasma ablation when performing endonasal of dacryocystorhinostomy. Patients and Methods. With the use of the equipment Coblator II were 31 unilateral dacryocystorhinostomy patients with obstruction ...
G. S. Shkol'nik   +3 more
doaj   +1 more source

Canaliculus obstruction etiology [PDF]

open access: yes, 2001
Purpose: There are few Brazilian studies about canaliculus obstruction etiology. To analyze the various etiologies of the obstruction was the goal in the present study.
Bison, Simone   +3 more
core   +4 more sources

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

open access: yesThe Anatomical Record, EarlyView.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey   +3 more
wiley   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Reconstruction of the Lacrimal Excretory System in the Medial Canthal Region

open access: yesPlastic 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

Primary non hodgkin's lymphoma of lacrimal sac presented as recurrent acute dacryocystitis: A case report

open access: yesJournal 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

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