The wide applications of the subcutaneous pedicle flap "lateral orbital flap" named by the author is presented. The flap is designed between the lateral canthus and the sideburn as a spindle or crescent shaped island 2- to 3-cm wide and 5-cm long. To reconstruct the upper or lower eyelids, the flap is elevated as thin as possible, whereas for the eye socket reconstruction, an adequate volume of subcutaneous fat tissue is attached to the flap. The pedicle is designed inferomedially for the reconstruction of the recipient, any shape of the flap can be designed. As the anatomic structure of the donor site is similar to the eyelid, the excellent result can be obtained both functionally and cosmetically. The donor site is primarily closed without a marked scar. The cases of reconstructions using lateral orbital flap for the upper eyelid and the eye socket in the anophtalmic condition are presented.
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http://dx.doi.org/10.1097/SAP.0b013e3181d9aa21 | DOI Listing |
Mater Horiz
January 2025
School of Materials Science and Engineering, Key Laboratory of Advanced Materials and Devices for Post-Moore Chips, Ministry of Education, University of Science and Technology Beijing, Beijing 100083, China.
Realizing spin-orbit torque (SOT)-driven magnetization switching offers promising opportunities for the advancement of next-generation spintronics. However, the relatively low charge-spin conversion efficiency accompanied by an ultrahigh critical switching current density () remains a significant obstacle to the further development of SOT-based storage elements. Herein, spin absorption engineering at the ferromagnet/nonmagnet interface is firstly proposed to achieve high SOT efficiency in Pt/Co/Ir trilayers.
View Article and Find Full Text PDFRhinology
January 2025
Otorhinolaryngology and Skull Base Center, AP-HP, Hospital Lariboisière, Paris, France.
Background: This study examines the management and outcomes of large paranasal sinus osteomas (PSO), especially those abutting or encasing critical structures of the skull base and orbit.
Methodology: A multicentric retrospective analysis was conducted between June 2007 and September 2023. The study included surgically treated (regardless the type of approach chosen) PSO, exceeding 3 cm in diameter and/or located in critical anatomical areas.
Orbit
January 2025
Govindram Seksaria Institute of Dacryology, L.V. Prasad Eye Institute, Hyderabad, India.
Orbit
January 2025
Department of Neurosurgery, Haukeland University Hospital, Bergen, Norway.
Purpose: Carotid-cavernous fistulas (CCFs) are treated almost exclusively by endovascular techniques, but the frequency of treatments is limited in smaller centers. We analyzed all CCFs treated in our hospital to determine if high-quality treatment of CCFs can be provided in a medium-volume neurovascular center.
Methods: Retrospective quality-control cohort study.
Photochem Photobiol
January 2025
Institute of Physiologically Active Compounds at Federal Research Center of Problems of Chemical Physics and Medicinal Chemistry, Russian Academy of Sciences (IPAC RAS), Chernogolovka, Russia.
Recently (Photochem Photobiol. 2023;100:1277-1289. doi:10.
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