Grena develops innovative surgical solutions focused on effective hemostasis and secure tissue management, supporting surgeons across a wide range of specialties in both open and minimally invasive procedures.

Hemostatic Powder
Grena’s hemostatic powder is designed for rapid and reliable bleeding control in surgical and interventional settings. Upon application, the powder promotes clot formation directly at the bleeding site, enabling fast hemostasis without complex preparation. Its ease of use and broad applicability help reduce procedure time and improve overall intraoperative efficiency.

Hemostatic Clips & Applicators
Grena offers a comprehensive portfolio of surgical clips and clip applicators for vascular and tissue ligation, engineered for precision, reliability, and consistent performance.

A key differentiator within the portfolio is Grena’s articulated clip applicator, the only articulated applicator currently available on the market. This unique design allows:
- improved access to difficult and angled anatomical areas
- enhanced maneuverability in confined surgical spaces
- precise and controlled clip placement
- increased efficiency in minimally invasive procedures

Grena clip systems are compatible with both open and laparoscopic techniques, delivering secure and reproducible closure across a wide range of surgical applications. Developed with a strong focus on safety, performance, and workflow integration, Grena’s solutions provide surgeons with dependable tools for bleeding control and tissue management in daily surgical practice.