• Capsulorhexis or capsulorrhexis, and the commonly used technique known as continuous curvilinear capsulorhexis (CCC), is a surgical technique used to remove the central anterior part of the capsule of the lens from the eye during cataract surgery by shear and tensile forces. (wikipedia.org)
  • [ 2 ] The implementation of a continuous curvilinear capsulorrhexis (CCC) during phacoemulsification has decreased the rate of early IOL dislocation. (medscape.com)
  • Continuous Curvilinear Capsulorrhexis. (slackbooks.com)
  • We have focused on improving VA testing, biometry and the supply of consumables (including intraocular lenses [IOLs] in a variety of dioptric powers), ensuring continuous curvilinear capsulorrhexis for most cases, introducing phacoemulsification, and improving counselling, ophthalmic theatre procedures and case selection (so that complicated cases are operated by the more experienced surgeons). (cehjournal.org)
  • On shoulder: continuous borderline just below neck, enclosing band of continuous curvilinear motifs, perhaps either vegetal scroll or circles containing dots. (cmog.org)
  • background has curvilinear slant-cut motifs, some of which merge with body and wing of bird. (cmog.org)
  • At edge of base, in narrow band between border of medallion and lower border of frieze on wall: about 40 pairs of oval or subtriangular facets, forming continuous row of V-shaped motifs. (cmog.org)
  • The interior embellishment, however, is wholly Sullivan's, and some of the details, because of their continuous curvilinear foliate motifs, are among the nearest equivalents to European Art Nouveau architecture. (mit.edu)
  • Prior to the advent of the CCC, a "can opener" approach was used for capsulorhexis, with a small bent needle making small incisions around the anterior surface of the lens, forming a roughly continuous cut hole in the capsule that the lens could be removed through. (wikipedia.org)
  • clarification needed] Continuous curvilinear capsulorhexis is a technique that was pioneered by Howard Gimbel, and is in common use as it has a low risk of initiating further outward tears in the capsule, and does not require complex or expensive instruments. (wikipedia.org)
  • Available data have shown that capsulotomies created using the femtosecond laser are more accurate in size than those created by manual continuous curvilinear capsulorhexis and that laser lens fragmentation is accompanied by a significantly decreased phacoemulsification power. (dovepress.com)
  • Continuous Curvilinear Capsulorhexis Performed With the VERUS Ophthalmic Caliper. (ucdenver.edu)
  • New device for creating a continuous curvilinear capsulorhexis. (ucdenver.edu)
  • The curvilinear coordinates have the same number of coordinates as the rectangular coordinates and in order to be able to analyise them in this way there must be a continuous transform from rectangular coordinates and this transform must be reversible so that we can get back to the rectangular coordinates. (euclideanspace.com)
  • Imagine that u¹ ,u² ,u³… represent the curvilinear coordinates of a point. (euclideanspace.com)
  • So the position of a point in curvilinear coordinates can be represented by P(u¹,u²,u³) in other words a function of the coordinates. (euclideanspace.com)
  • The curvilinear coordinates are intersecting surfaces. (euclideanspace.com)
  • If the intersections are all at right angles then the curvilinear coordinates form an orthogonal coordinate system, if not, they form a skew coordinate system. (euclideanspace.com)
  • In addition to defining a mapping between rectangular and curvilinear coordinates there is another way to analyse them. (euclideanspace.com)
  • The continuous flux form nonlinear shallow water equations in curvilinear coordinates are employed. (scite.ai)
  • The perimeter walls are in continuous transformation between those two plan shapes," the architecture studio said. (dezeen.com)
  • A symphony of curvilinear shapes forms intricate patterns that lend the canvas a tactile sense of depth, while the density achieved by successive layers of paint establishes a dynamic interplay of continuous geometry that is at once tumultuous and calm, impulsive and precise. (berggruen.com)
  • A fluid form of curvilinear geometry, this silver bowl is a continuation of the morphological design language Zaha Hadid has explored and developed over the past three decades. (e-architect.com)
  • The making of a continuous circular tear in the anterior capsule during cataract surgery in order to allow expression or phacoemulsification of the nucleus of the lens. (ucdenver.edu)
  • Two continuous rectangular steel tubes ring the inner and outer perimeters of the building, supported by steel columns spaced approximately every 20 feet. (architectmagazine.com)
  • Inside the museum is divided into several exhibition halls, defined by continuous curvilinear walls, all open to the shared public space that runs throughout the museum. (wikiarquitectura.com)
  • This observation again highlights the necessity to analyse blood lead as a continuous exposure variable and to explore whether a linear model is appropriate. (biomedcentral.com)
  • The outcome measures, i.e. blood pressure and the prevalence of hypertension were analysed across categories of the blood lead distribution - not in relation to blood lead as continuous variable. (biomedcentral.com)
  • Since it was all removed en-bloc, there was no residual lens material. (wikipedia.org)
  • On neck: rather uneven continuous horizontal stripe (W. 0.5 cm), bottom of which is about 1.3 cm above bottom of neck. (cmog.org)
  • Whether analyses relating blood pressure to blood lead as a continuous variable substantiated the categorical results was not reported. (biomedcentral.com)
  • The MOON System, a totally unique new seating concept, combines the unrivalled experience in manufacturing technologies of B&B Italia with Zaha Hadid Architects' many years of research into complex curvilinear geometries. (e-architect.com)
  • It is usually measured at residual volume (RV) because inspiratory muscle strength is inversely related to lung volume (in a curvilinear fashion). (msdmanuals.com)
  • MEP is measured during a similar maneuver at total lung capacity (TLC) because expiratory muscle strength is directly related to lung volume (again in a curvilinear fashion). (msdmanuals.com)
  • Development of the continuous curvilinear lenticulerrhexis technique for small incision lenticule extraction. (freevis.de)
  • log t = c ( t ) +trend ( t ) + Xt where c(t) represents the annual cycle in ACM and trend ( t) is the curvilinear trend of ACM over time. (who.int)
  • A similar approach is taken to the curvilinear trend trend ( t ). (who.int)
  • A decrease in lead concentration in the tissues occurred from mid-August to mid-September despite continuous addition of lead to the seawater. (epa.gov)
  • As the roof banks toward the ground in the courtyard, the curvilinear rafters increase in length, tying into the inner continuous steel tube, which also supports the roof's dramatic dip. (architectmagazine.com)
  • To split a polygon feature, draw a continuous line that crosses or touches the feature in at least two places. (arcgis.com)
  • To create a curvilinear cutting line, use the arc segment tools on the construction toolbar. (arcgis.com)
  • Draw a continuous line that crosses or touches the feature in at least two places. (arcgis.com)
  • Remarkably, the odds ratios across quartiles of blood lead reveal a curvilinear association showing lower risk of hypertension in the medium-low and medium-high quartiles and higher risk in the top quartile compared with the bottom quartile [ 1 ]. (biomedcentral.com)
  • Previous studies showed that, after prolonged stepping in place on a rotating platform, subjects asked to walk normally on firm floor straight ahead without vision unknowingly generated a curvilinear path [ 14 , 17 ]. (hindawi.com)
  • Ergonomics and beauty are blended in a continuous shape. (e-architect.com)
  • The architectural project team created a curvilinear building with a water drop shape that aesthetically mimicked the DC Water logo, following the curves defined by the highway as well as becoming as easy identifiable shape from the air. (tylin.com)
  • Kaczynski's 1969 paper " The set of curvilinear convergence of a continuous function defined in the interior of a cube "in the Proceedings of the American Mathematical Society 23(2), pp. 323-327. (privatdozent.co)
  • The young Kaczynski did work in analysis, specifically geometric function theory in the narrow subfield of boundary values of continuous functions. (privatdozent.co)
  • It is model ed as a (non-cyclic) cubic spline function - specifical y, as a piecewise cubic polynomial that has a continuous second derivative, is continuous and best fits the recorded ACM while being smooth. (who.int)
  • This PKAR has been considered the effect of adaptation to the continuous perturbation of the foot position by the podokinetic stimulation (produced by the rotation of the platform upon which subjects step while keeping the orientation of trunk and head fixed relative to space) [ 20 ]. (hindawi.com)
  • In an effort to avoid the high cost of using compression springs in foundations, another type of spring used is the torsional steel spring formed from steel spring wire bent into multiple continuous sections which deflect by torsion when compressed. (justia.com)