• corneal
  • A dome-shaped contact lens (goniolens) is placed on the corneal surface to permit direct visualization of the drainage angle. (ivghospitals.com)
  • No lens softening was performed and corneal incisions were created manually. (escrs.org)
  • Unique to the femtosecond laser was its ability to confirm an intact posterior capsule based on intraoperative imaging, create a capsulotomy centered on the subluxated capsular bag, and fragment the lens in a closed chamber without creating corneal incisions thereby further minimizing intraocular manipulation and zonular stress. (escrs.org)
  • The differential diagnosis of multiple image perception includes the consideration of such conditions as corneal surface keratoconus, subluxation of the lens, a structural defect within the eye, a lesion in the anterior visual cortex or non-organic conditions, however diffraction-based (rather than geometrical) optical models have shown that common optical conditions, especially astigmatism, can also produce this symptom. (wikipedia.org)
  • ocular trauma
  • Subluxated lenses are frequently found in those who have had ocular trauma and those with certain systemic disorders, such as Marfan syndrome, Ehlers-Danlos syndrome, Loeys-Dietz syndrome and homocystinuria. (wikipedia.org)
  • Tumors
  • the semi-translucent membrane covering the lens in some tumors corresponds to spreading neoplastic cells. (wikipedia.org)
  • zonular
  • The risk of further zonular damage and lack of adequate counter-traction make it difficult to perform a manual capsulorhexis in a subluxated lens with zonular loss. (escrs.org)
  • anteriorly
  • Fundus photographs of the right eye 1 day after pars plana vitrectomy and pars plana lensectomy for an anteriorly subluxated lens. (bmj.com)
  • femtosecond laser
  • All 6 patients with a femtosecond laser obtained centrally located anterior capsulorhexis, rounded shape with a diameter of 5-5.5 mm, achieved lens fragmentation. (escrs.org)
  • symptoms
  • A spinal subluxation is visible on X-rays and can sometimes impinge on spinal nerve roots, causing symptoms in the areas served by those roots. (wikipedia.org)
  • capsulorhexis
  • Circular capsulorhexis and fragmentation of the lens into 4-6 pieces (radial fragmentation ) conducted by femtolaser. (escrs.org)
  • Removal
  • An insight will be offered into what phaco machines do and how, as well as technical details of how to set about the safe removal of cataractous lens. (escrs.org)
  • Some subluxated lenses may require removal, as in the case of those that float freely or those that have opacified to form cataracts. (wikipedia.org)
  • She underwent emergency surgery for lens removal due to severe injury to the lens and sutured IOL, which was specific for such cases. (wikipedia.org)
  • fragmentation
  • Lens fragmentation was performed using the sextant pattern, which comprised of three intersecting lines that fragmented the lens nucleus into six pie cuts. (escrs.org)
  • eyes
  • to describe the characteristics of the eyes with late(beyond the 1st postoperative year) spontaneous intraocular lens subluxation in order to define possible risk factors for this complication. (escrs.org)
  • 12 patients (15 eyes), 10 men and 2 women, 73-87 years old presented with IOL subluxation and were operated on during 2013-2014 in General Hospital of Lamia. (escrs.org)
  • 3/12 patients had late IOL subluxation in both eyes (p=0.029). (escrs.org)
  • Opaque
  • Similar to grease smearing onto the lens of a camera, if the lens of the eye gets opaque, the image formed on the retina will be blurred and one will not see clearly. (wikipedia.org)
  • common
  • The most common ocular complication in homocysteinuria is lens subluxation. (bmj.com)
  • Nearsightedness and blurred vision are common, but farsightedness can also result particularly if the lens is highly subluxated. (wikipedia.org)
  • normal position
  • In contrast to a luxation, which is a complete separation of the joints, a subluxation often returns to its normal position without additional help from a health professional. (wikipedia.org)
  • result
  • Dental subluxation is a non-dental-urgency condition, i.e., unlikely to result in significant morbidity if not seen within 24 hours by a dentist, and usually treated conservatively: good oral hygiene with 0.12% chlorhexidine gluconate mouthwash, a soft and cold diet, and avoidance of smoking for several days. (wikipedia.org)
  • present
  • 1 We present a patient with homocysteinuria who developed subhyaloid haemorrhages during pars plana vitrectomy/lensectomy for a subluxated lens in the right eye. (bmj.com)
  • break
  • If we break the lens of the camera and fix it back to the camera body with sutures and take photos the picture quality will not be good as the lens would be moving. (wikipedia.org)