<p>Phacoemulsification And Zonular Weakness: Contribution Of The Capsular Tension Ring With A Thread</p>
نویسندگان
چکیده
منابع مشابه
Cataract Surgery Eyes with Zonular Weakness
IOP PXF is the most common identifiable cause of openangle glaucoma (OAG).2 Roughly 20% of cases of this disease are associated with PXF, and approximately 30% to 50% of patients with PXF develop glaucoma. Surgeons have come to recognize that uncomplicated phacoemulsification has a beneficial effect on IOP in eyes with OAG, and this effect extends to eyes with PXF. In a series of more than 1,00...
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D uring the last decade, the intraoperative use of various devices—including those for the shortand long-term support of the pupil, capsule, and zonules—has revolutionized the treatment of eyes with zonular laxity or focal zonular absence. Intraoperatively, surgeons use both temporary and permanent implantable devices as well as ophthalmic viscosurgical devices (OVDs). The combination of these ...
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Capsular tension ring (CTR) is endocapsular support device important during cataract surgery in eyes with weak zonular apparatus. It was presented our experience, advantages and limitations of CTR in phacoemulsification cataract surgery with damaged zonules. Phacoemulsification surgery was performed by clear corneal technique using topical anesthesia. Capsular ring was implanted to stabilize th...
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Capsular contraction is a frequent complication following breast augmentation. On the other hand, capsular weakness, a not widely recognized complication, may occur around the implant. A weak capsule allows the migration of the prosthesis to the lateral region of the thoracic region or inferiorly, towards the abdomen, due to gravitational forces. The cause of capsular weakness remains unresolve...
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P erforming cataract extraction in patients with zonular weakness presents many challenges and increases the risk of intraand postoperative complications. Capsular tension rings (CTRs) and other endocapsular support devices have been important management options for patients with significant zonulopathy. Hara et al1 and Nagamato and Bissen-Miyajima2 introduced the first endocapsular devices, bu...
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ژورنال
عنوان ژورنال: Clinical Ophthalmology
سال: 2019
ISSN: 1177-5483
DOI: 10.2147/opth.s212063