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Precision Pulse Capsulotomy is a non laser capsulotomy procedure performed using a device with a soft collapsible tip and circular Nitinol cutting element that is connected to a control console. The Nitinol tip can be collapsed sufficiently to pass through an incision of about 2.2 mm, after which it springs back into circular shape inside the ...
The continuous curvilinear capsulorhexis technique is in common use, and is preferred as it produces a tougher edge without stress raisers and is less likely to tear further during the procedure. [11] A posterior capsulotomy is an opening of the back portion of the lens capsule, which is not usually necessary or desirable unless it has ...
In very thick opacified posterior capsules, a manual surgical capsulectomy might be needed. In the event of IOL replacement, a posterior capsulotomy could allow vitreous to migrate into the anterior chamber through the opening previously occluded by the IOL, and this would have to be removed. Posterior capsule opacification reaches an incidence ...
Growth of natural lens cells remaining after the natural lens was removed may be the cause, and the younger the patient, the greater the chance of this occurring. Management involves cutting a small, circular area in the posterior capsule with targeted beams of energy from a laser, called Nd:YAG laser capsulotomy, after the type of laser used ...
The technique is most commonly used for lithotripsy of urinary calculi and the treatment of posterior capsulotomy of the lens. [3] When used in corneal surgery, picosecond and nanosecond disruptors are used on the lamellae of the corneal stroma, and the method may be preferable as it leaves the epithelium and Bowman's layer unharmed. This ...
The "passivity" agreement FDIC wants BlackRock to sign is designed to assure bank regulators that the giant money manager will remain a "passive" owner of an FDIC-supervised bank and won’t exert ...
Posterior capsule rupture can cause lens fragments to be retained, corneal oedema, and cystoid macular oedema; it is also associated with increased risk of endophthalmitis and retinal detachment. [21] [23] Suprachoroidal hemorrhage is a rare complication. [24] Intraoperative floppy iris syndrome has an incidence of around 0.5% to 2.0%. [21]
New research suggests that drinking sparkling water can help support weight loss through satiety and energy production. Researcher Akira Takanashi of Japan and nutrition experts shared thoughts.