plas·tic cy·cli·tis inflammation of the ciliary body, and usually of the entire uveal tract, with a fibrinous exudation into the anterior and vitreous chambers.

What does the medical term plastic mean?

-plast. , -plastia , -plasia , -plastic. Combining forms meaning pertaining to the formation or development of, e.g., hemoplastic.

What is plastic uveitis?

Plastic anterior uveitis is a severe inflammation causing fibrinous exudate spread over the iris and lens leading to stoppage of aqueous movement.It may be seen in uveitis associated with ankylosing spondylitis.

What is Iridosiklitis?

Iridocyclitis (ear-ih-doh-sy-CLY-tis) is inflammation of the iris and ciliary body, structures in the middle layer of the eye (uvea).

What plastics are used in medical devices?

Semi-crystalline polymers that are commonly used in the healthcare industry include polypropylene, polyethylene, nylon and polyetheretherketone (PEEK).

What is Koeppe’s nodules?

Koeppe’s nodules are small nodules seen at the inner margin of the iris in patients with granulomatous anterior uveitis, which occurs in conditions such as sarcoidosis and tuberculosis. The nodules are composed of epithelioid cells and giant cells surrounded by lymphocytes.

What can cause Vitritis?

The term “vitritis” refers to the presence of a cellular infiltration of the vitreous body, usually in the context of an intraocular inflammation, but not exclusively. Intermediate uveitis is the most prominent cause of vitritis, including infectious and auto-immune/auto-inflammatory etiologies.

How do you get iritis?

Blunt force trauma, a penetrating injury, or a burn from a chemical or fire can cause acute iritis. Infections. Viral infections on your face, such as cold sores and shingles caused by herpes viruses, can cause iritis. Infectious diseases from other viruses and bacteria can also be linked to uveitis.

What is primary iridocyclitis?

DEFINITION. Primary iridocyclitis is also know as uveitis. It represents an inflammation of the uveal tissues, primarily the iris and the ciliary body and is associated with the following conditions: Underlying systemic disease. Autoimmunity.

What does Poly mean in biology?

poly. 1. (Science: prefix) A combining form or prefix denoting many, multiplicity, as polygon, a figure of many angles; polyatomic, having many atoms; polychord, polyconic.

What does Poly mean?

many
The prefix “poly” means many, and polysexual individuals are attracted to people of multiple genders. People who identify as polysexual often use that word because it suggests a greater variety of sexual orientations than traditional gender binaries of male and female, or hetero- and homosexual.

What does iritis mean in medical terms?

Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia. iritis. inflammation of the iris; it may be acute, occurring suddenly with pronounced symptoms, or chronic, with less severe but longer-lasting symptoms. adj., adj irit´ic.

What causes iritis to stick to the lens?

Scar tissue can cause the iris to stick to the underlying lens or the cornea, making the pupil irregular in shape and the iris sluggish in its reaction to light. Glaucoma. Recurrent iritis can result in glaucoma, a serious eye condition characterized by increased pressure inside the eye and possible vision loss.

What is the difference between iritis and uveitis?

Iritis (i-RYE-tis) is inflammation that affects the colored ring around your eye’s pupil (iris). The iris is a part of the middle layer of the eye (uvea), so iritis is a type of uveitis, also known as anterior uveitis. Iritis, the most common type of uveitis, affects the front of your eye.

What is the difference between Iris bomb and iritis?

It is usually distinguishable from acute iritis by the pupil being evenly dilated and discoloration of the iris being absent. In cases of iris bomb where iritis is still present, and in cases of cysts of the iris, transfixion is all that is necessary.