Results 11 to 20 of about 19,264 (156)

Surgical approach to repair of traumatic avulsion and external herniation of the levator palpebrae superioris aponeurosis

open access: yesTrauma Case Reports, 2023
This report describes the unusual case and surgical repair of avulsion and external herniation of the levator palpebrae superioris (LPS) aponeurosis and attached muscle fibres associated with superior tarsal plate fracture in an 8-year-old Indigenous ...
Samuel D. Browning, Hamish P. Dunn
doaj   +2 more sources

Anatomical analysis of the muscle layers of the soft palate in velopharyngeal closure: A cadaveric study [PDF]

open access: yesJPRAS Open
Background: In general, the levator veli palatini is essential for velopharyngeal closure as it elevates the velum. However, reconstructing the levator veli palatini alone does not fully restore velopharyngeal closure, suggesting that surrounding muscles—
Keiko Fukino   +6 more
doaj   +2 more sources

Release of fibrous web bands between the preaponeurotic fat pad and Levator aponeurosis in subclinical blepharoptosis correction during double‐eyelid blepharoplasty

open access: yesJournal of Cosmetic Dermatology
Double‐eyelid blepharoplasty is a popular cosmetic procedure in Asia; however, there are some drawbacks to this procedure for mild blepharoptosis. Enhancing movement of the levator aponeurosis can correct blepharoptosis through the release of fibrous web
Tailing Wang
exaly   +2 more sources

Efficacy of Transconjunctival Tucking Surgery in Comparison With the Phenylephrine-test Positive and Negative Involutional Blepharoptosis Groups [PDF]

open access: yesPlastic and Reconstructive Surgery, Global Open
Background:. This study aimed to determine whether there is a significant difference in the efficacy of transconjunctival tucking of the Müller muscle and levator aponeurosis in patients with involutional blepharoptosis who tested positive or negative on
Kosuke Ogasawara, MD, PhD
doaj   +2 more sources

Courtship display behavior influences tail myology in Centrocercus minimus (Gunnison sage-grouse). [PDF]

open access: yesJ Anat
Courtship displays among birds are widespread, particularly those which incorporate raised tail feathers for extended periods of time. The Gunnison sage‐grouse (Centrocercus minimus) is such a species. When we compared the tail muscles of the sage‐grouse to birds which do not engage in erected tail fan postures, both morphology proportional mass ...
Clark AD   +3 more
europepmc   +2 more sources

Comparative Morphology and Mechanics of Aquatic and Terrestrial Feeding Salamanders. [PDF]

open access: yesJ Morphol
Jaw muscle size, bite force, and skull strength are driven by multiple factors, not just the difference between the two habitats. Necturus produces higher bite forces than Salamandra, but the stress distribution is less even in Necturus, suggesting Salamandra's skull shape is better adapated to resist feeding loads.
May JRS, Porro LB, Rayfield EJ.
europepmc   +2 more sources

Dual-layer non-incisional double eyelid method: A novel approach for dermatochalasis-induced pseudoptosis [PDF]

open access: yesJPRAS Open
Dermatochalasis frequently causes pseudoptosis that complicates double eyelid formation in Asian patients. Conventional non-incisional buried suture techniques are often inadequate for managing redundant skin, while incisional methods entail permanent ...
Taisei Sato, Jong-hak Lim
doaj   +2 more sources

Beyond Domestication: Occurrence of Levator Anguli Oculi Medialis and Retractor Anguli Oculi Lateralis in Four Neotropical Canid Species. [PDF]

open access: yesAnat Histol Embryol
ABSTRACT The facial mimetic muscles levator anguli oculi medialis (LAOM) and retractor anguli oculi lateralis (RAOL) have been associated with expressive eye movements in canids and proposed as products of domestication. We investigated their occurrence in four Neotropical species (Lycalopex gymnocercus, Lycalopex vetulus, Cerdocyon thous and ...
de Souza-Junior P   +6 more
europepmc   +2 more sources

Vascular anomaly in the levator aponeurosis of neurofibromatosis type 1 [PDF]

open access: yesInternational Journal of Ophthalmology, 2017
Satoru Kase   +4 more
doaj   +2 more sources

Ptosis Surgery with an Improved Method of Shortening the Müller's Muscle and the Levator Aponeurosis with Transconjunctival Threading

open access: yesJournal of Ophthalmic Surgery, 2019
The present procedure was performed in 17 patients with age-related ptosis. Postoperatively, satisfactory aesthetic results were achieved in all cases.
K. Ogasawara
exaly   +2 more sources

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