WebPars plana vitrectomy (PPV) is a commonly employed technique in vitreoretinal surgery that enables access to the posterior segment for treating conditions such as retinal detachments, vitreous hemorrhage, endophthalmitis, and macular holes in a controlled, closed system. The procedure derives its name from the fact that vitreous is removed … WebDiathermy is produced by high-frequency, 13.56 MHz, alternating electrical current that generates heat because of the impedance (resistance) of the tissue through which it is …
A new surgical approach for punctal occlusion using fibrous tissue …
WebUniversity Station Eye Clinic, 8 a.m. to 4:30 p.m., Monday through Friday (608) 263-7171. Please call if you have any questions or concerns. When the clinic is closed, your call will be sent to the hospital paging operator. Ask for the “Eye Doctor on Call”. Give the operator your name and phone number with area code. The doctor will call ... WebHazards of Surgical Diathermy, Makama J. G. Ameh E. A. inflammation, eye irritation, hypoxic stress and dermatitis. 7-9 More recently, accumulated evidence has shown that the aerosol from electrocautery smoke might carry viable cells, tumour cells and virus particles.7 HAZARDS The use of surgical diathermy poses some danger to the fisher scientific desiccator stainless steel
Emory Eye Center: The Department of Ophthalmology - Emory …
Webdiathermy, form of physical therapy in which deep heating of tissues is accomplished by the use of high-frequency electrical current. American engineer and inventor Nikola Tesla in 1891 first noted that heat resulted from irradiation of tissue with high-frequency alternating current (wavelengths somewhat longer than the longest radio waves) and pointed out its … Destruction of the ciliary body has been used to treat glaucoma since the 1930s. In cyclodestructive procedures, the secretory epithelium of the ciliary epithelium is damaged, which leads to reduced aqueous humor secretion and lower IOP. Because the ciliary epithelium can regenerate, multiple treatments are … See more Post-operatively the patient is started on cycloplegics (atropine 1% twice a day for 2 weeks) and topical corticosteroids (prednisolone … See more WebJan 5, 2024 · Diagnosis. Ectropion can usually be diagnosed with a routine eye exam and physical. Your doctor may pull on your eyelids during the exam or ask you to close your eyes forcefully. This helps him or her assess each eyelid's muscle tone and tightness. If your ectropion is caused by a scar, tumor, previous surgery or radiation, your doctor will ... can am motorcycle for sale used