A fibrin injection needle applies fibrin sealant (fibrin glue) at the target during therapeutic endoscopy. This single-use coaxial double lumen needle (needle in needle) keeps fibrinogen and thrombin apart until the target. It closes fistulas and anastomotic leaks and applies haemostatic sealant at a bleeding point. Working length is 180 cm for gastroscopy and 230 cm for colonoscopy.
This page is intended for healthcare professionals.
An endoscopic double-lumen coaxial needle (needle in needle) that carries fibrinogen and thrombin separately and joins them at the target.
A fibrin injection needle is a double lumen coaxial injection needle that carries fibrinogen and thrombin separately and brings them together at the target site. It is used through an endoscope to apply fibrin sealant (fibrin glue).
Fibrinogen and thrombin travel in separate lumens and meet at the target, so the sealant does not set early in the catheter. A red safety clip holds the needle inside the catheter until it is advanced.
The needle is 0.9 mm or 1.2 mm, with a needle length of 4 or 6 mm, and the catheter outer diameter is 2.5 mm, for a working channel of 2.8 mm or larger. The working length is 180 cm for gastroscopy and 230 cm for colonoscopy.
This page lists fistula and anastomotic leak treatment during therapeutic endoscopy, and haemostatic sealant application at a bleeding point. The indication and the product choice are the physician's.
A list price is not published on this page. The price depends on the needle size, the working length and the quantity. To get a quote, use the Request an export quote button at the bottom of this page. Name the needle size, the working length, the quantity and the destination country.
Melekırmak, an Istanbul-based medical device distributor, offers this fibrin injection needle. It is a coaxial double lumen needle of 0.9 mm or 1.2 mm, with a needle length of 4 or 6 mm and a working length of 180 cm for gastroscopy or 230 cm for colonoscopy. For availability, documentation and lead time in your country, use the Request an export quote button at the bottom of this page and name the needle size, the working length, the quantity and the destination country.
Based in Istanbul, Türkiye, we supply hospitals nationwide and answer international enquiries. Ask us about availability, documentation and lead times in your country.
Updated: 09.11.2026
