Results 41 to 50 of about 55,229 (306)

A case of successful removal of a zipper entrapped on the upper eyelid of a child using a lidocaine gel [PDF]

open access: yesPediatric Emergency Medicine Journal
Zipper entrapment injuries require a technique to safely and promptly release the entrapped tissues to prevent complications. Herein, we report an 8-year-old girl whose eyelid was successfully released from an entrapping zipper.
So Yeon Choi, Soyun Hwang
doaj   +1 more source

Double-Fold Operation with a Partial Incision and Continuous Buried Suture [PDF]

open access: yesArchives of Aesthetic Plastic Surgery, 2017
Background The double fold operation is one of the most common aesthetic surgeries in Korea. There are many methods to make double fold using non-incision, incision and partial incision.
In Sook Kang   +2 more
doaj   +1 more source

Eyelid development, fusion and subsequent reopening in the mouse [PDF]

open access: yes, 1993
The process of eyelid development was studied in the mouse. The critical events occur between about 15.5 d postcoitum (p.c.) and 12 d after birth, and were studied by conventional histology and by scanning electron microscopy. At about 15.5 d p.c.
Findlater, G S   +2 more
core  

Congenital upper eyelids ectropion in Down’s syndrome

open access: yes, 2017
Congenital bilateral ectropion of the upper eyelids is a rare, benign condition reported in ophthalmic literature. It is more frequently associated with Down’s syndrome, ichthyosis, and sporadic cases in newborns from black population.
Corredor-Osorio, R   +5 more
core   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Muller Muscle of the Upper Eyelid: Histopathological Features of Congenital and Acquired Ptosis

open access: yesOftalʹmologiâ, 2020
Purpose: to study the histological features of the Muller muscle of the upper eyelid in patients with congenital and acquired ptosis to understand the mechanism of ptosis. Material and methods.
M. G. Kataev   +5 more
doaj   +1 more source

Early wound healing of the hard-palate mucosal harvest site using artificial dermis fixation by a transparent plate

open access: yesArchives of Plastic Surgery, 2021
Background There are currently no guidelines for the postoperative wound management of the hard-palate donor site in cases involving mucosal harvesting. This study describes our experiences with the use of an artificial dermis for early epithelialization
Yushi Suzuki   +3 more
doaj   +1 more source

Lichen planus of the eyelids.

open access: yes, 1995
Ocular involvement of lichen planus (Lp) is a rare event. Only 10 cases with Lp of the eyelids have been reported in the literature. Ocular Lp may also affect mucosal surfaces of the eye and lead to cicatrizing conjunctivitis.
Buechner SA, Rufli T, Itin PH
core   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

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