Name that Polyp
These polyps are <5mm in size and are typically benign
Diminutive Polyps
This snare provides a wider opening, making it suitable for grasping and removing larger or irregularly shaped polyps or lesions, especially in hard-to-reach areas. This snare shape is said to be the most commonly used snare shape.
Oval Snare
This is the "work horse" of polypectomy, allowing for a safe and minimally invasive removal of polyps. This device can be used hot or cold
Snare
TRUE OR FALSE: All polyps are cancerous
FALSE
These polpys range from 6-9mm in size and are considered "precancerous"
This snare is versatile, with different sizes available to accommodate various polyp types and sizes and location
Round Snare
This device is designed for safe specimen handling, easy and convenient removal of polyps and to help prevent loss of polyps during suction.
Polyp Traps
TRUE OR FALSE: When it comes to polypectomy, the shape of the snare used is a lot of times based on physician preference
TRUE
**!!!!DOUBLE JEOPARDY!!!!**
These types of polyps have a mushroom like shape & stalk and are attached to the colon wall
Pedunculated polyp
This snare loop provides a secure and adaptable grip, reducing the likelihood of slipping when maneuvering around polyps with unusual shapes or multiple projections
Hexagonal Snare
This device is used to inject the lesion prior to resection & assist in elevation
Injection needle
TRUE OR FALSE: Post polypectomy, all lesions must be clipped for patient safety
FALSE.
These types of polyps are >10mm in size and are typically cancerous
Large Polyps
This snare is specifically used in endoscopic polypectomy for resecting polyps located behind colonic folds or in areas where a standard oval or hexagonal snare might be difficult to maneuver. Its curved shape allows it to effectively grasp and remove polyps in these challenging locations.
Crescent Snare
This device is designed for retrieval of foreign body, including large polyps
Retrieval Net
The Boston Scientific Cold Snare can also be used hot
FALSE