A New Eye Speculum
نویسنده
چکیده
sold by surgical instrument makers, which have constantly come prominently to my notice daring the performnace of operations on the eye, and which, after considerable experience of the same, have forced me to try and effect a remedy for them. It is with that object in view, that I have devised an instrument, which I venture to bring before the notice of the profession, as having, in my humble opinion, very decided advantages over those at present on the market.
منابع مشابه
Patients’ tolerance of bimanual lid retraction versus a metal speculum for intravitreal injections
OBJECTIVE To compare patients' acceptance of and correlate their pain level for bimanual versus metal speculum fixation in intravitreal injections. DESIGN Prospective analysis. PARTICIPANTS Seventy-three eyes of 56 patients. METHODS A questionnaire indicating patients' discomfort and pain grading immediately after intravitreal injections using either bimanual fixation or metal speculum fi...
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OBJECTIVE To measure the difference in intraocular pressure with use of two different types of eye speculums. METHODS The study was conducted at the Department of Ophthalmology, Abbasi Shaheed Hospital, Karachi, from November 2011 to May 2012. Through probability convenience sampling, hundred patients were selected and divided into two equal groups. Complete history and ocular examination was...
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OBJECTIVES Although the ubiquitous Graves speculum (open-sided or closed) is versatile and familiar, its shortest length is often too long for comfortable manipulation of the newer, pliable, flexible hysteroscopes. The Greenberg speculum is a modification of a Graves speculum with an open side to allow for the removal of instruments while they are still in the vagina. Whereas a standard mediums...
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