Results 61 to 70 of about 6,503 (180)

Surgical Relationship of the Nasolacrimal System to the Maxillary Line: Performing Safe Mega Antrostomy

Allergy & Rhinology, 2015
Background Endoscopic extended maxillary mega-antrostomy (EMMA) is a mucosal sparing technique that allows maxillary drainage by gravity, with a reported symptomatic nasolacrimal duct injury incidence of 0–4%, based on history alone.
Kathleen M. Sarber M.D., Peter D. O'Connor M.D., O.D., Mary S. Doellman D.O., Micaela J. Dagucon M.D., Philip G. Chen M.D., Kevin C. McMains M.D., Erik K. Weitzel M.D.   +6 more
doaj   +1 more source

Endocranial anatomy of the earliest Cretaceous European neosuchian crocodyliform Pholidosaurus purbeckensis provides new evidence for the ecological evolution of Pholidosauridae

Journal of Anatomy, EarlyView.
We present new insights into the internal cranial anatomy of the neosuchian crocodyliform Pholidosaurus purbeckensis, based on CT‐scan data of material from the lowermost Cretaceous Purbeck Limestone Group, southern UK. From the study of the endocast, we obtained new information on the phylogeny and the ecological evolution of the Family ...
Leonardo Barbini, Paul M. J. Burke, Ilaria Caddeo, Marco Romano, Philip D. Mannion   +4 more
wiley   +1 more source

Computed tomography reveals the endocranial anatomy of Crocodylia: Implications for phylogenetic relationships and ecomorphological convergence across Crocodylomorpha

Journal of Anatomy, EarlyView.
The evaluation of the endocranial anatomy of 43 crocodylian species reveals several differences, including variation in the curvature of the encephalic endocast, the size of the endosseous labyrinth and paratympanic sinuses, and the presence of additional snout sinuses.
Paul M. J. Burke, Philip D. Mannion
wiley   +1 more source

Bony nasolacrimal duct size and outcomes of nasolacrimal silicone intubation for incomplete primary acquired nasolacrimal duct obstruction.

PLoS ONE, 2022
PurposeTo investigate the association between the bony nasolacrimal duct (NLD) size and outcomes of nasolacrimal silicone intubation for incomplete primary acquired nasolacrimal duct obstruction (PANDO).MethodsPatients who underwent silicone intubation ...
Min Kyu Yang, Ho-Seok Sa, Namju Kim, Jeong Hun Kim, Hokyung Choung, Sang In Khwarg   +5 more
doaj   +1 more source

De Novo Complex Genomic Rearrangement Spanning 2q31.1 in a Proband With Congenital Malformations: Genotype–Phenotype Correlation and Development of a CGR Detection Pipeline

American Journal of Medical Genetics Part A, Volume 200, Issue 8, Page 1832-1841, August 2026.
ABSTRACT The 2q31 region is commonly associated with pathogenic alleles of the HOXD cluster leading to various clinical phenotypes related to skeletal development. We present a proband with tetralogy of Fallot and multiple congenital anomalies. Genomic variant screening including an in‐house CGR detection pipeline pairing genome sequencing (GS ...
Katherine Helle, Jesse D. Bengtsson, Mira Gandhi, Christopher M. Grochowski, Ming Yin Lun, Neha Sudhir, Shalini N. Jhangiani, Fritz J. Sedlazeck, Seema R. Lalani, Neil A. Hanchard, Claudia M. B. Carvalho   +10 more
wiley   +1 more source

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

The Anatomical Record, Volume 309, Issue 8, Page 1937-1969, August 2026.
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, Eloy Gálvez‐López, Anthony Herrel, Laura B. Porro   +3 more
wiley   +1 more source

Computed Tomography Findings in Pathology‐Confirmed Rhino‐Orbital Mucormycosis During the COVID‐19 Era: A Retrospective Cross‐Sectional Study

Health Science Reports, Volume 9, Issue 8, August 2026.
ABSTRACT Background and Aims Rhino‐orbital mucormycosis (ROM) emerged as a severe complication during the COVID‐19 era, particularly in immunocompromised patients. Computed tomography (CT) plays a critical role in early detection and assessment of disease extent.
Mohsen Naraghi, Hashem Sharifian, Nassib Musa Isiyaku, Amirhossein Babaei   +3 more
wiley   +1 more source

Success rates of probing for congenital nasolacrimal duct obstruction at various ages

BMC Ophthalmology, 2020
Background Although nasolacrimal duct probing is the standard treatment for congenital nasolacrimal duct obstruction (CNLDO) among children, the optimal timing of this procedure has been a topic of debate. The aim of the study was to analyze the clinical
Marta Świerczyńska, Ewelina Tobiczyk, Piotr Rodak, Dorota Barchanowska, Erita Filipek   +4 more
doaj   +1 more source

Randomized, single‐centre, double‐blinded repeated dose investigation of safety and tolerability of ocular administrations of a novel silica eye drop product in healthy volunteers

Acta Ophthalmologica, Volume 104, Issue 5, Page 572-579, August 2026.
Abstract Purpose Managing ocular diseases often requires frequent eye drop administration, which can challenge patient compliance. A long‐acting eye drop technology using an amorphous synthetic silica composite was developed to address this. Our study aimed to assess the safety and tolerability of the Silica Eye Drop platform in healthy volunteers over
Aleksandra Poluianova, Marceline N. Akieh‐Pirkanniemi, Arto Hartikainen, Hanna Arstila, Kai Kaarniranta, Lasse Leino   +5 more
wiley   +1 more source

Primary probing for congenital nasolacrimal duct obstruction with manually curved Bowman probes

Clinical Ophthalmology, 2013
Didem Serin,1 Ibrahim Bulent Buttanri,1 Mehmet Sahin Sevim,1 Bahtinur Buttanri21Eye Clinic, Haydarpasa Numune Education and Research Hospital, 2Eye Clinic, Sisli Etfal Education and Research Hospital, Istanbul, TurkeyPurpose: To evaluate the effect of ...
Serin D, Buttanri IB, Sevim MS, Buttanri B   +3 more
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