Results 61 to 70 of about 19,264 (156)

Progressively worsening ptosis in a woman: A case report

Clinical Case Reports
Key Clinical Message Filler injections into the upper eyelid may cause levator aponeurosis fibrosis and ptosis. This risk must be considered. When ptosis appears, treatment might be difficult.
Hongqing Zhao, Yuan Ren, Zhanhua Yang, Yuanyuan Wang, Junbo Zhang   +4 more
doaj   +1 more source

Comparative and functional anatomy of masticatory muscles and bite force in opossums (Didelphimorphia, Didelphidae)

The Anatomical Record, Volume 309, Issue 9, Page 2346-2367, September 2026.
We describe the functional anatomy of masticatory muscles in nine opossums, finding a generalized anatomical pattern with differences related to skull morphology. Variation in quantitative myological data and estimated bite force was mostly related to size, and the increase in bite force supports dietary diversification associated with size increase ...
Juann A. F. H. Abreu, Diego Astúa
wiley   +1 more source

Causal Association Between Lifestyle Behavior and Potential Risk Factors With Blepharoptosis

Eye &ENT Research, Volume 3, Issue 3, Page 155-162, September 2026.
ABSTRACT Background Blepharoptosis is among the most common disorders of eyelid malposition that may influence appearance and damage visual function, and both of these can have negative effects on the quality of life. Various types of blepharoptosis have been reported, including neurogenic, traumatic, congenital, mechanical, psychogenic, and myogenic ...
Shiqi Hui, Zhijia Hou, Dong‐mei Li
wiley   +1 more source

Tratamento do lagoftalmo paralítico com a utilização do implante de peso de ouro recoberto pela aponeurose do músculo levantador palpebral Paralytic lagophthalmos treatment with gold weight implants covered by levator palpebrae muscle aponeurosis

Revista Brasileira de Oftalmologia, 2009
OBJETIVO: Demonstrar a redução das complicações e melhora do resultado estético da correção do lagoftalmo paralítico com utilização de implantes de peso ouro através do recobrimento pela aponeurose do músculo levantador palpebral. MÉTODOS:Foram estudados
Sergio Lessa, Marcelo Nanci, Eduardo Flores, Roberto Sebastiá   +3 more
doaj   +1 more source

Pachydermoperiostosis as a Rare Cause of Blepharoptosis

Türk Oftalmoloji Dergisi, 2014
A 37-year-old male patient diagnosed with pachydermoperiostosis at another center came to our clinic to rectify his blepharoptosis. The physical examination of the patient revealed skeleton and skin symptoms typical for pachydermoperiostosis.
Özlem Yalçın Tök, Levent Tök, M. Necati Demir, Sabite Kaçar, Elif Nisa Ünlü, Firdevs Örnek   +5 more
doaj   +1 more source

Pathology Of “Post-Upper Blepharoplasty Syndrome”: Implications For Upper Eyelid Reconstruction

Clinical Ophthalmology, 2019
Kenneth D Steinsapir,1 Yoon-Duck Kim2 1Orbital and Ophthalmic Plastic Surgery Division, UCLA Stein Eye Institute, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA; 2Oculoplastic and Orbital Surgery Division, Department of Ophthalmology ...
Steinsapir KD, Kim YD
doaj  

Macroscopical and histological characterization of the perineal membrane and deep perineal pouch

Journal of Anatomy, Volume 248, Issue 5, Page 755-765, May 2026.
The existence of the deep transverse perineal muscle remains controversial. While the macroscopic appearance of the tissue in the deep perineal pouch differs between men and women, the differences in the histological composition of this fibromuscular plate is still unclear.
Morten Kampelmann, Carina Grindley, Christian Mühlfeld, Andreas Schmiedl   +3 more
wiley   +1 more source

The role of surface electromyography in confirming the effect of blepharoplasty on strength of levator palpebrae superioris muscle in congenital blepharoptosis

Egyptian Rheumatology and Rehabilitation
Background Blepharoptosis is an abnormal drooping of the upper eyelid margin with the eye in the primary gaze position. The clinical evaluating tests of upper eyelid muscle function lack objectivity, while surface electromyography (SEMG) is an objective ...
Dalia S. Saif, Sameh Saad, Abdel Khalek El Saadany, Salma Elsaify, Asmma Y. Sharafeldin   +4 more
doaj   +1 more source

Anatomical Evidence for a Uniquely Human Depressor Anguli Oris and a Novel Helplessness Signaling Hypothesis

Annals of the New York Academy of Sciences, Volume 1559, Issue 1, May 2026.
Facial expressions depend on their underlying muscular architecture. Comparative macro and microanatomical analyses and fiber‐level quantification across 10 primate species show that the depressor anguli oris (DAO), the anatomical basis of AU15 (downward pulling of the mouth corner), is uniquely human and lacks a discrete homolog in nonhuman primates ...
Liat Rotenstreich, Aya Vituri, Moni Shahar, Kfir Eliyahu, Ori Farkas, Nir Edery, Lior Moss, Assaf Marom   +7 more
wiley   +1 more source

Explosive Weapons Trauma Care Collective (EXTRACCT) Blast Injury Clinical Practice Guideline: Ocular Trauma

World Journal of Surgery, Volume 50, Issue 2, Page 289-297, February 2026.
This clinical practice guideline from the Explosive Weapons Trauma Care Collective (EXTRACCT) group reviews current best practice for the management of ocular trauma in conflict‐affected regions, where explosive weapons are used and healthcare infrastructure is limited.
Emma Butterfield, Alistair Bolt, Gerry Clare, John Mattia, Aung Maw Tin‐U, Iddi Ndyabawe, Larry Schwab, Siegfried Karl Wagner, On behalf of the EXTRACCT Clinical Practice Guidelines Collaboration   +8 more
wiley   +1 more source