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結合晶體乳化術玻璃體切除術及後房人工水晶體植入術

Combined Phacoemulsification, Pars Plana Vitrectomy, and Posterior Chamber Intraocular Lens Implantation

摘要


七隻眼睛(七個病人)同時合併有白內障及玻璃體視網膜病變,必須手術治療的病人,我們採用晶體乳化術、玻璃體切除術及後房人工水晶體植入。手術中,並沒有因合併晶體乳化術,而影響到玻璃體切除術的操作,也沒有發生任何併發症;而手術後,所有病人的視力都獲得改善。我們追蹤時間由五個月到一年時間不等,其中有一個病人(增殖型糖尿病視網膜病變合併玻璃體出血),於手術後發生再發性玻璃體出血,經液體氣體交換後,再追加雷射治療,玻璃體出血不再發生;其他病人於手術後追蹤期間,沒有發生任何併發症。晶體乳化術不會影響到角膜的清澈度,而干擾玻璃體切除的進行,同時由於傷口小,使得玻璃體切除時不會有漏水的現象。環狀前囊切開術保留了完整的囊袋,使得人工水晶可以很確定地放入囊中,減少以後人工水晶體異位及沾黏的併發症。結合晶體乳化術、玻璃體切除術及後房人工水晶體植入,可以使病人早日恢復視力。

關鍵字

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並列摘要


Seven eyes with coexisting cataract and vitreoretinal disease underwent combined phacoemulsification, pars plana vitrectomy, and posterior chamber intraocular lens implantation. Postoperative visual acuity improved in all cases. No complication was noted during operation. Postoperative complication was recurrent vitreous hemorrhage in one case with proliferative diabetic retinopathy. Phacoemulsification did not interfere with corneal clarity during operation. The small incision provided a water-tight wound closure during vitrectomy. Capsulorhexis preserved the capsular bag and allowed endocapsular fixation of the posterior chamber intraocular lens. Combining phacoemulsification, posterior chamber intraocular lens implantation and pars plana vitrectomy allows rapid visual rehabilitation.

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