نتایج جستجو برای: ophthalmologic surgical procedure
تعداد نتایج: 876111 فیلتر نتایج به سال:
bronchial leiomyoma is extremely rare. to date less than 60 cases have been reported in the world literature. the presented case here is a 30 year old woman who had been treated for bronchial asthma for several years. her chest radiograph showed bulluos emphysematous changes in the right lung and computer tomography scan found the tumor in the right main bronchus near carina. diagnosis was made...
The second part of the book details many of Guthrie’s lectures and writings. Following his wartime experiences, he specialised in ophthalmic surgery and wrote three textbooks on eye surgery. He progressed to become President of the Royal College of Surgeons of England on three separate occasions. He enabled the end of “body snatching” by the Anatomy Act of 1832. This remarkable man was multi-li...
Purpose. To evaluate the diurnal intraocular pressure (IOP) in eyes after vitrectomy compared to that of healthy eyes. Methods. Twenty-one patients who had undergone vitrectomy and 21 age- and gender-matched normal controls were enrolled during the same period. We measured the diurnal IOP every two hours between 9 a.m. and 11 p.m. in all patients who were admitted for cataract surgery. Patients...
Ophthalmic surgeons require years of training and continuous practice to successfully manipulate the delicate tissues of the human eye. Development of the fine motor skills is a crucial component of this training. Virtual eye surgery simulators have come on the market in recent years leveraging the advantages of virtual procedures. However adoption is limited by the high initial investment and ...
PURPOSE Many questionnaires for the measurement of visual impairment exist. One, the Houston Vision Assessment Test (HVAT), takes a different approach: the patient is asked to rate overall impairment and the proportion attributed to vision, then through multiplication the visual and non-visual (physical) impairments are calculated. The purpose of this study was to determine whether the scores...
rous attack, in your July issue, on my article headed " Sixtyone eye operations in one day" and which yoti were kind enough to publish about 2 years ago. The references he quotes to belittle my results, viz., (a) 1903 statistics, a period when conjunctival asepsis was almost in its infancy and operative technique was not so widely possessed, (b) Norris and Olivers, Vol. Ill, a system on ophthal...
Pleomorphic adenoma is the most prevalent salivary tumor, 65% of which occur in major glands. This tumor varies in terms of size depending on the gland where it is located. The most common sites of the minor salivary glands are the palate, lips, cheeks, and throat. Palatal pleomorphic adenoma is laterally located, rarely crossing the midline. This tumor is painless with slow growth rate, which ...
Sir,?Under the above heading Dr. Huntly raises certain questions in connection with operative treatment of abscess of the liver. It does not appear, however, that his letter exhausts the debatable points, and it seems desirable to enquire whether the method usually employed to diagnose and localise a hepatic abscess, namely the thrusting of a trochar into the liver through the abdominal or thor...
The current controversial issue is focused on pediatric tonsillectomy, a surgical procedure that is learned early during specialist training and performed by almost all otolaryngologists worldwide. Besides being the most frequent ENT surgery, it is also one of the most frequently performed pediatric surgeries. Having said this, it becomes clear that tonsillectomy must be a simple procedure not ...
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