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.




Prostata workshop schedule for 2020 in Gronau, Germany

We are happy to inform that we continue our cooperation with the European Robotic Institue in 2020 and will support the Prostata Robotic Workshop, that will held four times in 2020 at the St. Antonius-Hospital - Prostatazentrum Nordwest (PZNW) in Gronau, Germany.


Matt Malina breaks world record in DYN

During last weeks' European Pool Championships organized by the CMAS in Istanbul, Turkey our sponsored freediver Matt Malina proved the impossible once again.



New product patent!

We are pleased to inform that the United States Patent and Trademark Office has published a new patent for our product Click'aV Plus on 23 April 2019.

The patent is valid for the area of the United Stated for now, but we also started an international procedure to patent this product in other countries.



Fifth anniversary of the Uniportal VATS training at Shanghai Pulmonary Hospital

Last November we celebrated the five-year anniversary of the Uniportal VATS training at Shanghai Pulmonary Hospital, that is being held at the high-volume hospital in Shanghai, China. Participants usually are able to see up to 50-60 VATS surgeries every day in the OR (14 operation rooms). Dr Diego Gonzalez Rivas performes 4-5 uniportal VATS major resections per day during this course. Watch the video about the training!


Nottingham Office

International Customer Service Centre

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

Phone/Fax: +44 115 888 0599