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- Behndig, Anders
(författare)
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Phacoemulsification in spherophakia with corneal touch
- 2002
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Ingår i: Journal of cataract and refractive surgery. - 0886-3350 .- 1873-4502. ; 28:1, s. 189-191
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Tidskriftsartikel (refereegranskat)abstract
- A phacoemulsification procedure with implantation of a foldable acrylic intraocular lens in a 31-year-old man with spherophakia is described. The procedure was necessitated by anterior dislocation of the spherophakic lens, with corneal endothelial contact and development of central corneal edema. With a careful approach, the procedure was uneventful and the outcome successful. Modern small-incision cataract surgery techniques are of great benefit in this type of complicated case.
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- Behndig, Anders, et al.
(författare)
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Transient corneal edema after phacoemulsification : comparison of 3 viscoelastic regimens
- 2002
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Ingår i: Journal of cataract and refractive surgery. - : Elsevier. - 0886-3350 .- 1873-4502. ; 28:9, s. 1551-1556
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: To evaluate the effect of different viscoelastic substances on the grade and time course of postoperative corneal edema. SETTING: Department of Clinical Sciences/Ophthalmology, Umeå University Hospital, Umeå, Sweden. METHODS: This study comprised 62 patients with otherwise healthy eyes who had routine phacoemulsification and intraocular lens (IOL) implantation. Patients were divided into 3 groups. Group 1 was given Healon GV (sodium hyaluronate 1.4%) at phacoemulsification and IOL implantation. Group 2 was given Viscoat (sodium hyaluronate 3.0%-chondroitin sulfate 4.0%) at phacoemulsification and Healon GV at IOL implantation. Group 3 was given Viscoat at phacoemulsification and Provisc (sodium hyaluronate 1.0%) at lens implantation. The central corneal thickness was measured with ultrasonic pachymetry before surgery and 5 and 24 hours, 1 week, and 1 month after surgery. RESULTS: The mean increase in corneal thickness was significantly greater in Group 1 than in the other 2 groups 5 and 24 hours and 1 week after surgery. CONCLUSIONS: The transient postoperative increase in central corneal thickness was greater in patients receiving Healon GV during phacoemulsification than in patients receiving Viscoat. The use of Provisc or Healon GV for IOL implantation did not affect the postoperative corneal thickness when Viscoat was used for phacoemulsification. The time course of the edema may be explained by a difference between the 2 agents in endothelial protection from ultrasonic, mechanical, or irrigation trauma.
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- Kugelberg, U, et al.
(författare)
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Eye growth in the aphakic newborn rabbit
- 1996
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Ingår i: Journal of cataract and refractive surgery. - : Ovid Technologies (Wolters Kluwer Health). - 0886-3350. ; 22:3, s. 337-341
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Tidskriftsartikel (refereegranskat)
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