An Eye Speculum with Different Blades for Upper and Lower Lids.

نویسنده

  • B S Hylkema
چکیده

برای دانلود رایگان 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

Separation of Lids by Lid Sutures in Cataract Extraction. Report on Fifty Cases

At the time of cataract extraction, the separation of lids and their maintenance in that position during the whole of the operative procedure have always been a headache for the ophthalmic surgeon. The traditional eye speculum, which has been used so far by nearly all the eye surgeons in this country, has the disadvantage that, in addition to retraction of the lids, its blades cause pressure on...

متن کامل

Experimental Study on Flow Characteristics Around Twin Wind Blades (RESEARCH NOTE)

In the current study, twin wind blades are designed, fabricated and the effect of various gap ratio (g*) at various angle of attacks (α) on a next to each other twin wind blades are examined in an open-channel wind tunnel. Aerodynamic forces and moments are determined by using three-constraint force balancer. For gap ratio of zero, the aerodynamic attributes are like those of a solitary wind bl...

متن کامل

A Newborn with Right Eye Proptosis Secondary to Lymphangioma: A Case Report

Background: Lymphangiomas are relatively rare, benign, congenital malformations, which may affect the conjunctiva, lids and orbit of the eyes. Lymphangiomas are commonly located behind the orbital septum and usually manifest with proptosis, as well as the pain caused by spontaneous intralesional hemorrhage or upper respiratory infection. Previous studies have proposed the major causes of neonat...

متن کامل

Lid lengthening by sclera interposition for eyelid retraction in Graves' ophthalmopathy.

The efficacy of scleral grafts for eyelid lengthening in patients with thyroid related upper and/or lower lid retraction was evaluated in 62 consecutive patients with Graves' ophthalmopathy who underwent lid surgery in the last 3.5 years. Seventy-eight upper and 30 lower lids were lengthened by scleral interposition. A good or acceptable result was achieved in 50% of all operated upper lids aft...

متن کامل

Effect of different eye speculums on intra ocular pressure.

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...

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

عنوان ژورنال:
  • The British journal of ophthalmology

دوره 32 3  شماره 

صفحات  -

تاریخ انتشار 1948