Haptic Breakage after Transscleral Fixation of a Single-Piece Acrylic Intraocular Lens

نویسندگان

  • Hiroki Tanaka
  • Kaoru Fujinami
  • Ken Watanabe
  • Toru Noda
  • Kunihiko Akiyama
چکیده

PURPOSE To report the case of a patient with a damaged haptic of an acrylic intraocular lens (IOL) after transscleral IOL fixation. METHODS This is a retrospective and descriptive case report. RESULTS A 40-year-old man presented with sudden visual loss in the left eye. He had undergone phacoemulsification/aspiration and IOL implantation 3 years previously and IOL repositioning with transscleral fixation 2 years before the initial visit. His visual acuity was 0.3 in the left eye due to corneal edema caused by a foreign body, i.e., the severed haptic tip of the single-piece acrylic IOL, which was surgically removed. The IOL itself was tilted and therefore explanted. The surface of the tip of the haptic suggested that the monofilament suture thread had exerted continuous force across the haptic. CONCLUSIONS The haptics of acrylic IOLs can be damaged after transscleral fixation.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Suture Fixation Technique for a Single-piece Foldable Closed-loop Intraocular Lens

PURPOSE We describe a suture fixation technique for a single-piece foldable acrylic closed-loop intraocular lens (IOL) (C-flex, Rayner). METHODS In our experimental model analyzing the stability of acrylic haptics, we confirmed that the IOL could be in counterpoise without tilt using only a two-point fixation. This new surgical technique was performed in seven patients. RESULTS The unique h...

متن کامل

Suture fixation of a foldable acrylic intraocular lens for ectopia lentis.

A 5-year-old boy with severe ectopia lentis had bilateral lensectomy and suture fixation of a foldable acrylic intraocular lens (IOL) through a 3.0 mm clear corneal incision. Sodium hyaluronate (Healon GV) enhanced stability of the crystalline lens during aspiration and maintenance of the anterior chamber during passage of the needles through the ciliary sulcus. The haptic design of the single-...

متن کامل

A new technique for treating posttraumatic aniridia with aphakia: first results of haptic fixation of a foldable intraocular lens on a foldable and custom-tailored iris prosthesis.

We describe a new surgical technique for treating traumatic aniridia with aphakia and its results in a small consecutive case series. We attached a 3-piece acrylic intraocular lens through the haptics to a customized silicone iris prosthesis. The combined implant was inserted through a 5-mm incision and fixated with a transscleral suture in the ciliary sulcus using a knotless technique (Z sutur...

متن کامل

Sutureless Intrascleral Pocket Technique of Transscleral Fixation of Intraocular Lens in Previous Vitrectomized Eyes

In this case series, we assessed a new technique, the intrascleral pocket procedure of transscleral fixation (TF) of the intraocular lens (IOL) in post-vitrectomized eyes. We performed the transscleral fixation of IOL in four aphakic patients who underwent pars plana vitrectomy. Two points 180° apart were marked at the limbus. A 2-mm-sized intrascleral pocket was created by lamellar dissection ...

متن کامل

Is This Really Sutureless Intrascleral Pocket Technique of Transscleral Fixation?

Dear Editor, Cho et al. [1] described the “Sutureless intrascleral pocket technique of transscleral fixation of intraocular lens in previous vitrectomized eyes’’ in April issue. The authors prepare two scleral pockets with a crescent knife 2 mm from the limbus and opposed 180 degree each other without any conjunctival dissection. Following, they enter into the posterior chamber with a 26-gauge ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 5  شماره 

صفحات  -

تاریخ انتشار 2014