Elana bv


The ELANA Technique is invented by professor Tulleken from the University Medical Center (UMC) in Utrecht, The Netherlands. In contrast to the conventional technique, the ELANA Technique facilitates the construction of a bypass without the need to temporarily close the recipient brain artery.

The ELANA Technique is only concerned with how the bypass is connected to the artery in your brain. This is a relatively short step in the entire operation. It generally takes less than one hour. It can take two or more hours in exceptionally difficult situations. The ELANA Technique involves the use of the Elana Arteriotomy System, which contains the products that are neccessary to create the bypass non-occlusive.

The Elana Arteriotomy System has been approved in Europe, Canada and the USA.

The following sites are using the Elana Surgical Kit:

Europe Sites


North-America Sites

University Medical Center, Utrecht, the Netherlands
Neurosurgeon: A. van der Zwan
Email: A.vanderzwan@umcutrecht.nl
Phone: +31 88 755 68 62
North Shore University Hospital, Manhasset, NY
Neurosurgeon: D.J. Langer
Email: dlanger@nshs.edu
Phone: +1 516 562 3023
Department of Neurosurgery, Charité Universitätsmedizin, Berlin, Germany
Neurosurgeon(s): P. Vajkoczy
Email: vajkoczy@yahoo.de
Phone: +49 (030) 450 560 001
University of Illinois, Chicago,IL
Neurosurgeon(s): F. Charbel & S. Amin-Hanjani
Email: Hanjani@uic.edu
Phone: +1 312 996 4842
Helsinki University Hospital, Helsinki, Finland
Neurosurgeon(s): L. Kivipelto & M. Lehecka
Email: Leena.Kivipelto@hus.fi
Phone: +358 9 471 75 397
University of Arkansas UAMS, Little Rock, AR
Neurosurgeon: A. Krisht
Email: KrishtAli@uams.edu
Phone: +1 501 296 1463
Kings College London, London, United Kingdom
Neurosurgeon: C. Tolias
Email: Christos.Tolias@kch.nhs.uk
Phone: +44 787 56 9683
University of Texas Southwestern Medical Center, Dallas, Texas
Neurosurgeon(s): D. Samson & B. Welch
Email: boodiver@comcast.net
Phone: +1 214 648 3928
Inselspital Bern, Bern, Switzerland
Neurosurgeon: M. Reinert
Email: michael.reinert@neurochirurgie-bern.ch
Phone: +41 31 632 2771
Toronto Western Hospital, Toronto, Canada
Neurosurgeon: M. Tymianski
Email: Mike.Tymianski@uhn.on.ca
Phone: +1 416 603 5896
Unita Operativa Neurochirurgia, Venice, Italy
Neurosurgeon: C. Conti
Email: caconti60@hotmail.com
Phone: +39 041 2607101
Azienda Ospedaliera Cardarelli, Naples, Italy
Neurosurgeon: G. Russo
Email: giuseppe.russo@ospedalecardarelli.it
Phone: +39 3355302210
Sahlgrenska University Hospital, Goteburg, Sweden
Neurosurgeon: A. Roos & M. Johansson Hogfeldt
Email: dunefox@bostream.nu (Roos), mats.o.johansson@vgregion.se (Hogfeldt)
Phone: +46 705 449146
Karolinska  Hospital, Stockholm, Sweden
Neurosurgeons: L. Kihlström & M. Svensson
Email: lars.kihlstrom@karolinska.se (Kihlström),  mikael.a.svensson@karolinska.se (Svensson)
Phone:+46 851779371       
Klinikum der Johann-Wolfgang Goethe Universitat, Frankfurt, Germany
Neurosurgeon: H. Vatter
Email: H.Vatter@em.uni-frankfurt.de
Phone: +49 69 6301 7382
Quantum Sociedad Neuroquirurgica S.L., Madrid, Spain
Neurosurgeon: F. Gonzalez-Llanos
Email: harpo07@hotmail.com
Phone: +34 629125598
AKH - Universitätsklinik, Vienna, Austria
Neurosurgeon: G. Bavinzski
Email: gerhard.bavinzski@meduniwien.ac.at
Phone: +43 1404002565
CHRU Lille, Lille, France
Neurosurgeon: L. Thines
Email: laurent.thines@chru-lille.fr
Phone: +33 320446615