[This retracts the article DOI: 10.7759/cureus.10185.].
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http://dx.doi.org/10.7759/cureus.r24 | DOI Listing |
Am J Ophthalmol Case Rep
March 2025
Department of Ophthalmology, Northwestern University Feinberg School of Medicine, 645 N Michigan Ave, Suite 440, Chicago, IL, 60611, USA.
Purpose: To report a case of transient diplopia and upgaze paresis in the setting of acute dorsal midbrain infarcts from a cervical vertebral artery dissection in an otherwise healthy man.
Observations: A 33-year old man presented to the ophthalmology urgent clinic with a 1 h history of blurred and double vision, asthenopia, and a mild focal left posterior headache. Ocular motility examination revealed a profound upgaze palsy and convergence-retraction horizontal jerk nystagmus in attempted upgaze that gradually improved over the course of 1 h.
J Prosthodont
January 2025
Department of Oral and Maxillofacial Surgery, Oral Medicine and Periodontology, School of Dentistry, University of Jordan, Amman, Jordan.
Purpose: To examine the impact of placing plain and impregnated retraction cords for two different retraction times on the postoperative gingival margin level and periodontal health.
Materials And Methods: A total of 40 endodontically treated mandibular first molars were selected and randomly allocated into four groups (n = 10/group); A: plain retraction cord for 10 min, B: plain retraction cord, 20 min, C: impregnated (25% aluminum chloride (AlCl) retraction cord, 10 min, D: impregnated retraction cord (25% AlCl), 20 min. Intraoral digital scans were acquired, and periodontal parameters (Plaque index [PI], Bleeding on probing [BOP], and probing depth [PD]) were assessed at baseline, 7 days, and 28 days after retraction.
J Anat
December 2024
Department of Cellular Biology, The University of Georgia, Athens, Georgia, USA.
The fovea, a pit in the retina, is crucial for high-acuity vision in humans and is found in the eyes of other vertebrates, including certain primates, birds, lizards, and fish. Despite its importance for vision, our understanding of the mechanisms involved in fovea development remains limited. Widely used ocular research models lack a foveated retina, and studies on fovea development are mostly limited to histological and molecular studies in primates.
View Article and Find Full Text PDFMicromachines (Basel)
November 2024
Department of Instrument Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China.
The journal retracts the article titled "Transient Response Characteristics Analysis of High-Power Piezoelectric Transducers" [...
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