Oxybuprocaine

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Oxybuprocaine

Oxybuprocaine (pronounced: oxy-bu-pro-caine), also known as benoxinate, is a local anesthetic commonly used in ophthalmology. It belongs to the ester type of anesthetics group.

Etymology

The term "Oxybuprocaine" is derived from its chemical structure, which includes an oxygen atom (oxy), a butyl group (bu), and a procaine group (procaine).

Usage

Oxybuprocaine is primarily used for numbing the surface of the eye (topical anesthesia) during certain eye procedures such as tonometry, gonioscopy, and foreign body removal. It works by blocking nerve signals in the body, thus causing temporary numbness or loss of sensation in the area of application.

Side Effects

Like all medications, Oxybuprocaine can cause side effects, although not everybody gets them. Common side effects include temporary stinging, burning, or irritation at the application site. Serious side effects are rare but can include allergic reactions, severe burning or stinging, and vision changes.

Related Terms

  • Anesthetic: A substance that induces insensitivity to pain.
  • Topical Anesthesia: A local anesthetic that is used to numb the surfaces of a body part.
  • Ester: A chemical compound derived from an acid.
  • Procaine: A local anesthetic drug of the amino ester group.

External links

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