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A Novel Custom Bent 27-Gauge Needle-Guided Suture Snare Technique for Scleral Fixation of Posterior Chamber Intraocular Lenses.
Retina
February 2025
Department of Ophthalmology, Liyang Hospital of Chinese Medicine, Liyang, China.
Purpose: To describe a custom bent 27-gauge needle-guided suture snare technique for scleral fixation of posterior chamber intraocular lenses (PCIOL).
Methods: An 8-0 polypropylene suture was threaded into the lumen of a custom bent 27-gauge needle, and the needle tip was advanced into the eye from the intraocular lens (IOL) fixation point. The suture was threaded through the posterior limbal incision inside the IOL haptic loop and pulled out.
[Biomechanical study of load-bearing stability of Pilon fracture fixed with external fixator].
Zhongguo Gu Shang
December 2024
Department of Traumatic Joints, The Third Affiliated Hospital of Beijing University of Chinese Medicine, Beijing 100102, China.
Objective: To explore weight-bearing stability of Pilon fracture fixed by external fixator.
Methods: Six ankle bone models (right side) and 4 pairs (8 ankle cadaver specimens) were selected. Pilon fracture model was prepared by using the preset osteotomy line based on Ruedi Allgower Pilon fracture type.
Scleral fixated intraocular lens techniques for the vitreoretinal surgeon: an update.
Curr Opin Ophthalmol
December 2024
Department of Research, Wills Eye Hospital, Philadelphia, PA.
Purpose Of Review: To describe recent evidence regarding surgical techniques for secondary scleral fixation of intraocular lenses (IOLs), with attention to information most relevant to the surgical practice of vitreoretinal surgeons.
Recent Findings: Recent studies have reported favorable outcomes in patients treated with scleral fixation of IOLs using Gore-Tex suture and flanged intrascleral haptic fixation (ISHF). ISHF can be achieved using trocar-cannulas or double needle-based techniques.
Safety and efficacy of the Yamane technique for intraocular three-piece lens implantation in Egyptian patients diagnosed with Marfan syndrome: a retrospective study.
BMC Ophthalmol
November 2024
Department of Ophthalmology, Faculty of Medicine, Beni Suef University, Beni Suef, Egypt.
Background: This study aimed to investigate the safety and efficacy of the Yamane technique (flanged intrascleral haptic fixation with double-needle technique /FIHFT) for three-piece intraocular lens (IOL) implantation in Egyptian patients diagnosed with Marfan syndrome (MFS) presented with subluxated lenses (ectopia lentis, EL).
Methods: This was a retrospective evaluation of thirty-three patients who were diagnosed with MFS and had subluxated lenses in a total of forty eyes. Seven of these patients had bilateral subluxation.
Needle artifact redistribution technique (Needle-ART): A method for metal artifact reduction during CT interventionismbased on gantry tilt.
Phys Med
November 2024
Departments of Radiology, University of Wisconsin-Madison, 600 Highland Avenue, Madison, WI 53792 USA; Medical Physics, University of Wisconsin-Madison, 600 Highland Avenue, Madison, WI 53792 USA.
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