Intracameral injection
Intracameral Injection
Intracameral injection (pronounced: in-tra-kam-er-al in-jek-shun) is a medical procedure that involves the injection of medication directly into the anterior chamber of the eye.
Etymology
The term "intracameral" is derived from the Latin words "intra" meaning "within" and "camera" meaning "chamber". The term "injection" comes from the Latin "injectionem", meaning "a throwing in".
Procedure
The procedure is typically performed under local anesthesia. A small needle is used to inject the medication into the anterior chamber, which is the front part of the eye, between the cornea and the iris. This allows for direct delivery of the medication to the affected area, increasing its effectiveness and reducing potential side effects.
Uses
Intracameral injections are commonly used in the treatment of various eye conditions, such as glaucoma, cataracts, and endophthalmitis. They can also be used to deliver antibiotics or anti-inflammatory drugs during or after eye surgery.
Risks
As with any medical procedure, intracameral injections carry some risks. These may include infection, bleeding, damage to the eye, and adverse reactions to the medication. However, these risks are generally low, and the procedure is considered safe when performed by a skilled ophthalmologist.
Related Terms
External links
- Medical encyclopedia article on Intracameral injection
- Wikipedia's article - Intracameral injection
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