Which method is suitable for polyp retrieval in different sizes of polyps?

The method that allows for the retrieval of polyps of various sizes is the use of suction into a trap, suction onto the scope tip, and retriever nets. This approach is versatile and can be adjusted according to the size and nature of the polyp being removed.

Suction into a trap allows for the collection and containment of polyps, which minimizes the risk of spilling or losing them during retrieval. Suction onto the scope tip provides a means to capture smaller polyps directly, facilitating their removal without the need for larger instruments. Retriever nets are especially useful for larger polyps, as they can encompass the polyp effectively and bring it into the working channel of the endoscope for safe retrieval.

This method is adaptable: it can accommodate small, medium, and larger polyps, making it ideal for varied clinical scenarios during endoscopic procedures. The flexibility of these techniques enhances the efficacy of polyp retrieval while ensuring patient safety.