CYSTITOME Meaning and
Definition
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A cystitome refers to a specialized surgical instrument used in ophthalmic surgeries, particularly in the removal of the anterior lens capsule during cataract surgeries. It consists of a sharp, crescent-shaped blade with a smooth, slightly curved edge and a handle for grip and control. The term itself is derived from the Latin words "cystis," meaning bladder, and "tome," meaning a cutting instrument.
The cystitome is primarily employed in the initial stages of cataract surgery, known as capsulorhexis, where a circular incision is made in the anterior lens capsule to gain access to the cataract. It allows ophthalmic surgeons to create precise and controlled openings in the lens capsule, critical for ensuring adequate visualization, lens nucleus extraction, and implantation of an artificial lens. The crescent shape of the blade provides sufficient reach and maneuverability while minimizing the risk of damage to surrounding tissues.
Cystitomes are typically made of high-quality, corrosion-resistant stainless steel or other durable materials to ensure precision and longevity. Due to the delicate nature of the eye and the critical importance of accurate incisions during cataract surgery, cystitomes are designed to be sterile, allowing for safer procedures and reducing the risk of infection.
In summary, a cystitome is a specialized surgical instrument used in ophthalmic surgeries, primarily cataract surgery, to create precise and controlled incisions in the anterior lens capsule.
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A small knife for use in dividing the capsule of the crystalline lens.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for CYSTITOME
- cystitome
- cystotome
- cystitomy
- cystotomy
- Cystotomi
- xystitome
- vystitome
- fystitome
- dystitome
- ctstitome
- cgstitome
- chstitome
- custitome
- c7stitome
- c6stitome
- cyatitome
- cyztitome
- cyxtitome
- cydtitome
- cyetitome
Etymology of CYSTITOME
The word "cystitome" is derived from two Greek roots: "cystis" and "tome".
1. "Cystis" (κύστις) is a Greek word that means "bladder".
2. "Tome" (τομή) is a Greek word that means "incision" or "cutting".
Therefore, "cystitome" can be understood as a combination of "cystis" and "tome", referring to a surgical instrument used to make an incision or cut in the bladder.
Similar spelling words for CYSTITOME
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