Von Graefe knife
Von Graefe Knife
The Von Graefe Knife (pronunciation: /vɒn ˈɡrɑːfə/ knife) is a specialized surgical instrument used primarily in ophthalmic surgeries. It is named after the German ophthalmologist Albrecht von Graefe, who is considered a pioneer in the field of ophthalmology.
Etymology
The term "Von Graefe Knife" is derived from the name of its inventor, Albrecht von Graefe. Von Graefe was a 19th-century German ophthalmologist who made significant contributions to the field of ophthalmology, including the invention of this particular surgical knife.
Description
The Von Graefe Knife is a thin, straight, and sharp instrument. It is designed to make precise incisions in delicate eye tissues during surgeries. The knife is typically made of high-quality stainless steel to ensure durability and precision.
Usage
The Von Graefe Knife is primarily used in ophthalmic surgery, specifically in procedures such as cataract surgery and corneal transplant. It allows the surgeon to make precise and controlled incisions, minimizing damage to surrounding tissues.
Related Terms
- Ophthalmology: The branch of medicine that deals with the diagnosis and treatment of eye disorders.
- Albrecht von Graefe: A German ophthalmologist who invented the Von Graefe Knife.
- Cataract surgery: A surgical procedure to remove the lens of the eye when it has become cloudy due to a cataract.
- Corneal transplant: A surgical procedure to replace a damaged or diseased cornea with healthy donor tissue.
External links
- Medical encyclopedia article on Von Graefe knife
- Wikipedia's article - Von Graefe knife
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