New product available: Reusable trocar

We are pleased to inform that there is a new product available in Grena Ltd. portfolio: reusable trocar.

As much as possible we try to follow the pro-ecological concept of 4R: reduce-reuse-recycle-repair.

Reusable trocars are used in general surgery, gynaecology, urology and thoracic surgery as convenient access ports for endoscopic instruments.



Our Click'aV Plus™ product family is growing!

We like to do big things here at Grena Ltd. and this time we have really BIG news.

We know many of you have been waiting for it... the new, genuine Click'aV Plus™ XXL clips along with their endoscopic appliers are here!



New product - 4SEAL® Hemostatic powder

We are pleased to present you our newest product: the 4SEAL® Hemostatic powder! In this little bottle fitting your palm nicely, there is 1g, 3g or 5g of ready to use hemostatic powder. It’s a plant based, ultra-hydrophilic polysaccharide that effectively and quickly stops bleeding.

Get to know the 4SEAL® on it’s dedicated product page and get in touch with our Export team to order!





New product - protective face masks

To answer the big demand on protective facial wear in the current time of COVID-19 pandemic, we are meeting your expectations with our newest product: Protective Face Mask.


Shanghai Uniportal VATS training

Uniportal VATS Training, Shanghai, China, 9 - 20 March 2020 - Cancelled

Due to the World Health Organizations' recommendation to limit the risk of exportation or importation of the Novel coronavirus (Covid-19), we are unfortunately forced to cancel the March edition of the Shanghai Uniportal VATS Training that we organize in collaboration with the Shanghai Pulmonary Hospital. All participants, who registered for this edition are welcomed to take part in the additional training that has been scheduled for December 7 - 19th, 2020.


Uniportal Masterclass in Kampala, Uganda in January 2020

At the end of January we had the pleasure to accompany the ever so busy Dr. Diego Gonzales Rivas during his trip to Africa, where he visited the Mulago NAtional Specialised Hospital in Kampala, Uganda to perform operations and teach masterclass. Grena provided the materials needed for the operations and masterclass: our polymer ligating clips, articulating endoscopic clip appliers and our prototype articulating endoscopic scissors.



Nottingham Office

International Customer Service Centre

Chelsea House, Chelsea Street, Nottingham, Nottinghamshire
NG7 7HP
United Kingdom

Phone/Fax: +44 115 9704 800