What is an Endoscopic Marker?

An endoscopic marker is a special material used during endoscopic procedures to mark or identify a specific area. These markers are commonly used in endoscopic operations performed on internal organs such as the gastrointestinal system.

Uses

• To localize lesions or tumors
• To create a reference point for subsequent surgical interventions
• To make the marked area visible during radiological imaging
• To enable evaluation after endoscopic treatment

How is it applied?

Endoscopic markers are usually injected directly onto the mucosal surface through an endoscope. Materials used for marking include carbon-based inks, metallic clips, or special biological agents.

Advantages

• Non-invasive and quick application
• Increased surgical success due to high visibility
• Easy localization during repeated procedures

Endoscopic markers play an important role especially in the treatment planning and follow-up of gastrointestinal tumors.