An implantable intraocular pressure transducer: initial safety outcomes.
نویسندگان
چکیده
IMPORTANCE To our knowledge, this is a report of the first implantation of a wireless intraocular pressure transducer (WIT) in a human eye. OBJECTIVE To report preliminary safety data on the WIT. DESIGN, SETTING, AND PARTICIPANT In an institutional setting, a patient with open-angle glaucoma consented to be the recipient of the WIT in one eye in an interventional study design. INTERVENTIONS The WIT was implanted into the ciliary sulcus following extracapsular cataract extraction and "in the bag" intraocular lens implantation. The patient was monitored postoperatively for 18 months. MAIN OUTCOMES AND MEASURES Any adverse events. RESULTS There were no complications noted during the WIT insertion or postoperatively. No persistent intraocular inflammation, pigment dispersion, or angle narrowing was noted. CONCLUSIONS AND RELEVANCE The WIT was well tolerated in the eye and no overt signs of toxicity or other adverse events were noted. This may allow the constant monitoring of intraocular pressure in the future.
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ورودعنوان ژورنال:
- JAMA ophthalmology
دوره 132 10 شماره
صفحات -
تاریخ انتشار 2014