thwart
发表于 2025-3-26 22:54:47
Sorosilicates and CyclosilicatesIOL, made of PMMA, was implanted by Ridley in 1949. In the 1980s and 1990s, foldable IOLs became the mainstay of implants due to the smaller incisions required..While the evolution of IOLs has brought us to modern day small incision phacoemulsification where the vast majority of IOLs are placed in t
高谈阔论
发表于 2025-3-27 03:11:26
https://doi.org/10.1007/978-3-031-40765-9igher order aberrations like trefoil, quadrafoil, etc.). Corneal dystrophies like kera-toconus also result in irregular astigmatism. This astig matism does not follow a typical kind of regular pattern. Figure 5.2d shows an irregular post laser in situ keratomi-leusis (LASIK) astigmatism. As technica
实现
发表于 2025-3-27 05:56:14
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有机体
发表于 2025-3-27 10:47:29
Microincisional Lens Surgery,5 . This procedure uses separate irrigations with an irrigating chopper and sleeveless phacoemulsification tip, and also requires pulsed phacoemulsification energy..The minimization of the incision is a consequence of a natural evolution of the cataract surgery technique in the search of excellen
demote
发表于 2025-3-27 13:37:51
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Ergots
发表于 2025-3-27 18:09:21
Intraocular Lens Complications and Management,the vit reous cavity in order to clear the visual axis. In 1748, Jacques Daviel performed the first extracapsular cataract extraction, and then, in 1967, Charles Kelman invented what is known today as phacoemulsification, considered by many in the Western world to be the current standard for catarac
Contracture
发表于 2025-3-28 01:16:17
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tic-douloureux
发表于 2025-3-28 02:57:14
Wavefront-Modified IOLs,cal properties of the eye. In the field of cataract surgery, a primary area of interest has been the role of spherical aberration on modifying quality of vision. Positive spherical aberration occurs in an optical system when marginal rays are focused in front of paraxial rays (Fig. 6.1). Nearly all
CIS
发表于 2025-3-28 07:50:31
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Chivalrous
发表于 2025-3-28 12:46:54
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