CV
Menno Iprenburg
Spine Surgeon
Founder Iprenburg Spine Clinic
www.iprenburg.com
Hospitaal Veenhuizen
Hospitaallaan 10
9341 AH Veenhuizen
The Netherlands
In 2020 the clinic was sold to orthopedic surgeons from a hospital in the centre of the Netherlands. Unfortunately, the new owners caused the previously successful clinic to go bankrupt in 2023.
Date of born and place of birth
22 juni 1945 te Scherpenzeel (Gld), The Netherlands
Dutch BIG-registrationnumber: 69021757801
Re-registration on January 9th. 2019
till January 24th., 2024
Education:
- 1964-1971 Medical Studies University of Utrecht, the Netherlands
- 1971-1973 Fellow Surgical Department in Herz Jesu Krankenhaus Lindlar, Germany
- 1973 Tropical Medicine and Training Course Kiswahili Koninklijk Instituut voor Tropen, Amsterdam
- 1973-1974 Registrar Surgical Department Muhimbili University Hospital Dar es Salaam Tanzania
- 1974-1976 Medical Officer Surgical Department, Regional Hospital Iringa, Tanzania
- 1976 Travelling home by Landrover from Tanzania, Kenia, India, Nepal, Kashmir, Pakistan, Afghanistan, Iran, Koerdistan, Turkey, Greece, Yugoslavia, Austria, Germany to the Netherlands
- 1976-1979 Medical training as an Orthopaedic Surgeon, University Clinic Bonn, Germany
Positions:
- 1980 – 2006 Orthopaedic Surgeon in Wilhelmina Hospital Assen (WZA), the Netherlands
In 2004 and 2005 the Orthopaedic Department (Surgeons M Iprenburg and JD Visser) were nominated in Elsevier Magazine as the best Orthopeadic Department of all Hospitals in the Netherlands - 1 juli 2006 Spine clinic Iprenburg in ZBC Sportstad Heerenveen parttime working in WZA
- 1 januari 2007 Rugkliniek Iprenburg in het ZBC Sportstad Heerenveen
- 1 augustus 2009 Iprenburg Herniakliniek situated in Hospitaal Veenhuizen te Veenhuizen, Drenthe, The Netherlands
Other positions:
- Board Member Espinea Spine Academy 2019 (www.espinea.org)
- Member of the Dutch Orthopaedic Society NOV lid richtlijnen commissie van het CBO voor het opstellen van de richtlijnen voor de behandeling van het Carpale Tunnel Syndroom
- President Vereniging Orthopeden Drenthe (V.O.D.) tot en met 31 december 2006
Medical Interests:
- Arthroscopic Surgery (Founding Member Dutch Society of Arthroscopic Surgery)
- Spinalcanal stenose surgery
“Lumbale Microscopische Discectomie” Microscopic Disc Herniation Surgery since 1986. 1997 January, 11: Invited Guestspeaker Jearcongres Dutch Orthopedic Society (NOV), Leeuwarden, - Endoscopic Carpal Tunnel Surgery since 1991. 2003 January, 10: Invited Guestspeaker Jearcongres Dutch Orthopedic Society (NOV), Nijmegen “De endoscopische behandeling van het Carpale Tunnel Syndroom”
- Prothesiologie (developer with Joint Care Team of the Joint Care Programm WZA since 1997 and start in 1999)
- Percutaneous Transforaminal Endoscopic Discectomie under analgo-sedation since 2004
Memberships:
KNMG (Koninklijke Nederlandse Maatschappij voor Geneeskunde)
NOV (Nederlandse Orthopeden Vereniging)
DSS (Dutch Spine Society)
Nederlandse Vereniging voor Arthroscopie (Founding member)
DWG (Deutsche Wirbelsäule Gesellschaft)
NASS (North American Spine Society)
Publications:
Rugpijn, Hernia en Spit, Hoe kom ik er vanaf? Since 2018 (2023 7e Edition)
Backache , Disc Herniation and Acute Lumbago, How do I get rid of it? English Edition since 2021
Jan Willem Elkhuizen and Menno Iprenburg
J Spine Surg. 2016 Dec;2(4):310-313. doi: 10.21037/jss.2016.09.02.
Transpedicular endoscopic surgery for lumbar spinal synovial
cyst—report of two cases
Guntram Krzok, Albert E. Telfeian, Ralf Wagner, Menno Iprenburg
World Neurosurg.2016 Nov;95:299-303. doi: 10.1016/j.wneu.2016.08.018. Epub 2016 Aug
Transpedicular Lumbar Endoscopic Surgery for Highly Migrated Disk Extrusions: Preliminary Series and Surgical Technique.
Krzok G, Telfeian AE, Wagner R, Iprenburg M
Endoscopic Spine Surgery: Distance Patients Will Travel for Minimally Invasive Spine Surgery Pain Physician 2017; 20:E145-E149 • ISSN 2150-1149
Albert Edward Telfeian, MD, PhD, Menno Iprenburg, MD, and Ralf Wagner, MD
Lecture Spine Week Singapore May 16th-May 21th , 2016
The effectiviness of transforaminal endoscopic facet cyst resection
Gibson J.N.A., Oelofse L., Iprenburg M. (UK, ZA & NL)
JNS Neurosurgical Focus February 2016 Volume 40, Issue 2
Patient radiation exposure during transforaminal lumbar endoscopic spine surgery: a prospective study
Menno Iprenburg, Ralf Wagner, Alexander Godschalx, and Albert E. Telfeian
JNS Neurosurgical Focus February 2016 Volume 40, Issue 2
Transforaminal endoscopic decompression of a postoperative dislocated bone fragment after a 2-level lumbar total disc replacement: case report
Ralf Wagner, Menno Iprenburg, and Albert E. Telfeian
ISSLS 2015,8-12th June San Francisco
Poster; Transforaminal Endoscopic Foraminotomy for Acute Neuralgia
JA Alastair Gibson and Menno Iprenburg
Book: Endoscopic Spinal Surgery
Auteurs: Kai Uwe Lewandrowski, Sang-Ho Lee, Menno Iprenburg
http://www.jpmedpub.com/bookdetails.aspx?SearchTxt=iprenburg&OBookID=1844
Published in English in February 2013 by JP Medical Publishers. Since april 2015 also available in Chinese
Transforaminal endoscopic approach for intra- and extraforaminaal disc herniations
Menno Iprenburg, Spine Clinic Iprenburg, Veenhuizen, The Netherlands
EuroSpine J (2012) 21 (Suppl 2):S262-S263
Percutane transforaminale enodoscopische cysteresectie als behandeling van een lumbale discuscyste
Marieke Geerdes, Mark Havinga, Menno Iprenburg, Alexander Godschalx en Relinde Schepers-Bok
Nederlands Tijdschrift voor Orthopaedie, September 2012, Vol. 19, Nummer 3 pp 105-107
www.ntv-orthopaedie.nl/geerdes1902/
Spine surgery—approach size does matter
J.N. Alastair Gibson, Susanne Merk and Menno Iprenburg
Nature Reviews Neurology published online 18 September 2012; doi:10.1038/nrneurol.2012.113-c1
As reaction on Manion’s: Spine surgery—approach size does matter
Richard Mannion
Nature Reviews Neurology published online 18 September 2012; doi:10.1038/nrneurol.2012.113-c2
Transforaminal endoscopic spinal surgery: The future ‘gold standard’ for discectomy?
A review
J.N. Alastair Gibson *a, Jonathan G. Cowie *a, Menno Iprenburg *b
*a – Department of Orthopaedic Surgery, The Royal Infirmary of Edinburgh, Little France Crescent, Edinburgh EH16 4SU, United Kingdom
*b – Spine Clinic Iprenburg, Veenhuizen, Hospitaallaan 10, 9341 AH Veenhuizen, Netherlands
the surgeon xxx ( 2 0 1 2 ) 1 e7
Available online at www.sciencedirect.com
The Surgeon, Journal of the Royal Colleges of Surgeons of Edinburgh and Ireland www.thesurgeon.net
Transforaminal Endoscopic Surgery in Lumbar Disc Herniation in an Economic Crisis –
The TESSYS Method
Menno Iprenburg, Orthopaedic Surgeon and Alexander Godschalx, Anesthesiologist and Pain Specialist, Spine Clinic Veenhuizen, The Netherlands
U S Musculoskeletal Review, December 2008
Transforaminal Endoscopic Surgery – Technique and provisional Results in Primary Dics Herniation
Menno Iprenburg
European Musculoskeletal Review 2007 Issue 2
Transforaminal Endoscopic Surgery (TES): The THESSYS Method
Menno Iprenburg
Minimal Invasive Spinal Fusion Techniques.
Edited K-U Lewandrowski e.a. Summit Communications, LLC 2008: 65-82
April 10, 2011
Kambin Award 2011 ontvangen van Dr. Kambin and Dr. Choll Kim, president Society for Minimally Invasive Spine Surgery (SMISS)
Mainz June 20th 2015
Der dritte Preisträger ist Dr. Menno Iprenburg, Rugkliniek Iprenburg aus den Niederlanden. Er erhielt den Preis (Golden Kambin Award) für sein Lebenswerk. Seit 2004 wendet er die joimax® Methoden an und konnte in seiner Klinik bisher mehr als 2.100 Patienten mit Bandscheibenvorfällen behandeln.
Der Award ist nach Dr. Parviz Kambin benannt. Er gilt als Entdecker des sogenannten Kambin-Dreiecks, welches die Begrenzung innerhalb des Foramen intervertebrale beschreibt, durch den man den Spinalkanal sicher erreichen kann. Da diese Sicherheitszone annähernd dreieckig geformt ist, wurde sie „Kambin Dreieck“ genannt.
Lectures, Presentations and Cadaveric Workshops
2023
July 13th – 15th, 2023 Espinea World Summit in Edinburgh, Co Chairman and Presentation “The only patient I couldn’t sleep the night for the operation”
Assistance in Austria in some Clinics starting with Endoscopic Spine Surgery
2022
Chennai Espinea Endoscopic Spine Conference October 5-8
History of Transforaminal Endoscopy
Espinea Asia Pacific July 24-26 Singapore
Welcome Speech as Espinea Board Member
Member Panel Q&A Session – Ask the experts
Course Faculty Espinea Endoscopic Spine Surgery Course
Level 1-2/3-4 Workshop
Paracelsus Medical University Salzburg June 23/24
Espinea Workshop Spinal Decompression Level 1-2 Karlsruhe February 10th. 2022
Welcome speech online Espinea WorkshopThailand March 24th. 2022
2021
Thursday, October 7, Vienna Austria
Chairman Lunchsymposium: Evolution and potential of endoscopic spinal surgery
2020
Endoscopic Spine Workshop Essen Germany
October 23-24, 2020
Endoscopic Spine Surgery Workshop
September 18-19, 2020 Salzburg Presentation of his personal TESSYS case
Webinar / DGNC 2020 June 23th. 10.00 – 10.30
The Simplicity of Learning Transforaminal Spine Surgery
Video met additional Commentary
Meet the Expert Webinar / DGNC 2020 June 23th.
Lunch Workshop – Chairman 1.00 -2.00
Endoscopic Spine Surgery
Combined Endoscopic Spine Surgery Workshop
February 28-29, 2020 Salzburg, Austria
Attended as Board Member of the Espinea Spine Academy
2019
October 17th, 2019 EUROSPINE Helsinki
Chairman & Moderation Lunchsymposium: Full-Endoscopic Spine surgery – Comprehensive Techniques and Novelties
Also lecture: How far Patients travel to get Endoscopic Treatment.
May 14th., 2019
Chairman Lunchsymposium Wurzburg: Future Endoscopic Spine Surgery 2030
70. Jahrestagung der Deutschen Gesellschaft fur Neurochirurgie (DGNC)
User Meeting Cadaveric Workshop Salzburg 1-2 March, 2019
Deelname aan Congres voor orthopeden, bestuurders en ondernemers in de Zorg
t.g.v. Afscheid van Dr. M.J.M. Driesen in Louwman Museum, Den Haag
2 februari 2019
2018
Endoscopic Spinal Surgery Basic Cadaveric Training Course for Professionals
November 23 & 24, 2018
MEDucation Center, Mülheim/Ruhr (Germany) in collaboratuion with the Institute of Anatomy University Heinrich Heine Düsseldorf
Two Lectures
Television broadcast “Tijd voor Max” October 24th., 2018
about the book “Back pain, Hernia and Acute Lumbago, How do I get rid of it”
https://www.herniakliniek.nl/blog/2018/10/11/tv-uitzending-24-oktober-2018-tijd-voor-max/
Endoscopic Cadaveric Workshop Paracelsus Medical University Salzburg, Austria October 19 – 20th, 2018
6th World Congress of Minimally Invasive Spine Surgery & Techniques
9th Asian Congress of MISS
2018 Minimally Invasive Spine Surgery Annual Meeting of CAOS, CMDA
June 6th. -10th 2018 in Chongqing China
Invited speaker: Two lectures
Transforaminal Endoscopic Spinal Surgery “The new Gold Standard”
Foraminal and medio-lateral disc herniations
Transforaminal Endoscopic Surgery Workshop
February 2-3th., 2018 Workshop Mülheim/Ruhr Germany
Course Director 1 lecture
Cadaveric Endoscopic Course
Salzburg, Austria March 16-17th.
Course Director 1 lecture
Joimax Basic Endoscopic Course in Muhlheim /Ruhr Germany
2-3 February 2018 Course Director 1 lecture
2017
NASS 2017 Orlando USA. The largest Spine Meeting in the World
Lecture “Meet the Experts” booth presentations. “Endoscopic Spine in the Netherlands – How to Make Innovation Successful”
JoiMax Endoscopic Experts:
European Faculty Meeting October 10th. 2017 2 lectures
Eurospine 2017 Dublin October 12th. 2017
Lunch Symposiun: Endoscopic Spinal Surgery: Experience and Evidence
1 lecture
Basic Endoscopic Cadaveric Workshop Paracelsus Medical University Salzburg, Austria
September 15-16, 2017
Course Director 1 Lecture.
TESSYS Advanced indications, disc herniations, stenosis, own experiences and complication management
International Spine Surgery Conference with LIVE Surgery Workshops
KCM Clinic S.A. Jelenia Gora, Poland May 18-20 , 2017
- Opening lecture: Benifits of minimally invasive neurosurgical techniques in cervical, thoracic and lumbar spine disorders in comparison to classic open procedures. Multicentre experience and trials
- Topographical anatomy of lumbar and cervical spine in terms of endoscopic approaches. Endoscopic minimally invasive neurosurgery of lumbar, thoracic and cervical spine for intevertebral disc herniation. Advantages and limitations of this approach.
Advanced Endoscopic Cadaveric Workshop Salzburg March 10-11, 2017
Lecture:TESSYS/PTED. Advanced indications, disc herniations, stenosis, own experiences and complication management
Cadaveric Workshop Mainz January 13-14, 2017
Basic Endoscopic Workshop Course Mainz Germany
Institute of Functional & Clinal Anatomy University Medical Centre of the Johannes Gutenberg University Mainz. Cadaveric Instruction TESSYS procedure
Course Director 2 Lectures
TESSYS – Transforaminal Approach, Step by Step. Indications for beginners
TESSYS – Advanced indications, disc herniations and stenosis. Own experiences: complication
2016
Cadaveric Workshop Mainz November 25-26, 2016
Basic Endoscopic Workshop Course Mainz Germany
Institute of Functional & Clinal Anatomy University Medical Centre of the Johannes Gutenberg University Mainz. Cadaveric Instruction TESSYS procedure
Course Director 2 Lectures
TESSYS – Transforaminal Approach, Step by Step. Indications for beginners
TESSYS – Advanced indications, disc herniations and stenosis. Own experiences: complication
October 26-27th NASS 31th Annual Meeting Boston, USA
Booth Presentations – MEET OUR EXPERTS
Transforaminal Endoscopy with TESSYS, Procedural Overview and Basic Indications
How I built my Practice on the TESSYS Procedure and broadened my Indications throughout the years
October 24th. 2016 Boston, USA
User meeting and Cadaveric Course
Lecture: How I Built My Practice on the TESSYS Procedure: What I’ve Learned Throughout The Years
Cadaveric Course: TESSYS in Lateral
October 22th. 2016 Salzburg, Austria
How I built my Practice on Endoscopic Spine Surgery in the Netherlands
October 5-7, 2016 EUROSPINE Berlin
Presentation Booth Joimax. PTED/TESSYS in The Netherlands
September 9 th – 10 th, 2016 Basic Endoscopic Workshop Course Mainz Germany
Institute of Functional & Clinal Anatomy University Medical Centre of the Johannes Gutenberg University Mainz
Course Co-Director 2 Lectures
TESSYS – Transforaminal Approach, Step by Step. Indications for beginners
TESSYS – Advanced indications, disc herniations and stenosis. Own experiences: complication management.
Cadaver session demonstration of the TESSYS technique
20 participants from Italy (3), Chile (3), Netherlands (2), Germany (2), Egypt (2), Thailand (2),
South Africa (2), UK (1), South Korea (2), Kosovo (1).
June 3th-4th, 2016 Basic Endoscopic Workshop Course Mainz Germany
Institute of Functional & Clinal Anatomy University Medical Centre of the Johannes Gutenberg University Mainz
Course Co-Director 2 Lectures
TESSYS – Transforaminal Approach, Step by Step. Indications for beginners
TESSYS – Advanced indications, disc herniations and stenosis. Own experiences: complication management.
Cadaver session demonstration of the TESSYS technique
May 16th-May 21th , 2016
Spineweek Singapore
Lecture Lunchsymposium
How to make innovations successfull
May 13th, 2016
TAOT-Turkish Association of Orthopaedics & Traumatology in Istanbul
Technique of Endoscopic Spine Surgery. Transforaminal and Interlaminar Approaches
Possibilities of Endoscopic Spine Surgery and advanced Solutions
April 30th, 2016
Lecture Chicago at Senior Faculty Meeting at AANS Annual Scientific Meeting
How to make innovative surgery successfull
April 1th, 2016 Farewell Symposium Aad Slingerland, orthopaedic surgeon
Flevo Hospital, Almere, The Netherlands
Lecture: The foraminoscope in the spinal canal
March 11 th -12 th, 2016 Basic Cadaveric Training Course Endoscopic Spinal Surgery
MEDucation Center, Mulhein/Ruhr (Germany) in collaborationwith the Institute of Anatomy University Heinrich Heine Dusseldorf
Lectures:
1) TESSYS -Transforaminal endoscopic spinal approach ( * Anatomy of the lumbar spine focused on the intervertebral foramen * Technique step by step * Indications for beginners)
2) Advanced indications disc herniations and stenosis
3) How to make innovations succesfull
January 21th.-23th , 2016
Guesting Speaker in International 34th ISMISS Course & 2016 China Minimally Invasive Spinal Surgery Congress in Chongqing, China
Lectures:
- TESSYS (PTED) Step by Step
- TESSYS advanced indications, Disc herniations and stenosis, Own experience, * Complication Management
2015
November 27th.-28th , 2015 Basic Endoscopic Workshop Course
Institute of functional & Clinical Anatomy of the Johannes Gutenberg University Mainz
Co-Course director
2 Lectures:TESSYS – Transforaminal approach;Step by Step. Indications for beginners
TESSYS – Advanced Indications, discherniatuions and stenosis, own experiences, complication management.
Training Cadaverworkshop, Needle placement, endoscopic orientation, Transforaminal approach to the spinal canal, endoscope handling, orientation, handling of forceps, using bipolarRF-probe, Shrill.
November 19th. , 2015 Surgery Visitation
Paul Houle, MD, Neurosurgeon, Cape Cod Hospital, Boston, USA
November 1th. 2015 Cadaverworkshop Shanghai Jiatong University School of Medicine
Transforaminal endoscopic lumbar discectomy. Teach by demonstration
October 31 th. 2015 International Forum of Minimally Invasive Spine Surgery Shanghai
Shanghai Jiatong University School of Medicine, China
Invited speaker. Expert Opinion Pro. Current Status of Full-Endoscopic Spine Surgery.
Endoscopic Transforaminal Spine Surgery under analgo-sedation in over 2200 cases in daysurgery
October 31 th. 2015 International Forum of Minimally Invasive Spine Surgery Shanghai
Shanghai Jiatong University School of Medicine
Moderator Session 5; MISS in China
October 15 th, 2015
Presentation in the District Court in Leeuwarden on the PTED / TESSYS surgical technique during a lawsuit between a patient with a recurrent disc herniation (who couldn’t get treatment elsewhere) successfully operated with the PTED/TESSYS technique and the health insurance company De Friesland about the reimbursement.
October 12 th, 2015
Conversation in the Dutch Parliament in The Hague with the MP’s Mrs. L. Bouwmeester
(PvdA spokesman Healthcare portfolio) and Ms. K. Yücel. about the resistance of CVZ / ZiN and our Minister of Health Mrs. Schippers to make the PTED / TESSYS procedure available in the basic insurance for all Dutch citizens and certainly for foraminal lumbar disc herniations like in most countries.
September 11th – 12th, 2015,
Advanced Endoscopic Workshop Course Paracelsus Medical University Salzburg, Austria
Lecture: Transforaminal endoscopic approach with TESSYS® for intra and extraforaminal
disc herniations, Advanced Indications
September 2 th, 2015 EuroSpine, Copenhagen, Denmark
Chairman & Moderation Lunch Symposium
“Minimally invasive endoscopic surgery – Where are we to date?”
Menno Iprenburg MD(Veenhuizen/NL) and Albert Telfeian, MD (Rode Island, Braun University, USA)
Lecture: Multi-year experience with endoscopic spinal surgery in the Netherlands
July 10th – 11 th, 2015
Course Director Basic Endoscopic Workshop Course
Medizinisches Kompetenzzentrum, Wendisch Rietz Germany
TESSYS, Transforaminal Endoscopic Surgical System
iLESSYS, Interlaminar Endoscopic Surgical System
Multiuse RT, Endoscopic Facet Joint Denervation
July 19th 2015 Surgery Visitation
Dr. Felix Dominguez, Centro Medico Siglo XXI, Mexico
Dr. Oscar Rojas, Hospital Angeles Pedregal, Mexico
Dr. Roland Lozano, Centro Medico Nacional 20 De Noviembre, Mexico
Dr. Cesar Alcantara, Medica Sur, Mexico
Dr Dallta, New York, USA
June 20th , 2015
Parviz Kambin Award for three joimax® Faculty Members
During a special joimax® faculty meeting which was held at the institute of anatomy at the University of Mainz, Germany on June 20-21, joimax® honored three surgeons with the Parviz Kambin Award. Dr. Albert Telfeian, Rhode Island Hospital, Brown University, RI, US and Dr. Gabriele Jasper, Center for Pain Control, NJ, US received the award in recognition of their outstanding scientific and educational dedication to transforaminal surgery. The two surgeons tremendously contributed to this field with numerous high quality publications. Also they are treading new paths for spinal endoscopy. Just recently Dr. Telfeian did the first awake surgery to remove a thoracic spinal tumor. Dr. Menno Iprenburg, Iprenburg Herniakliniek, NL received the award for his lifetime achievement. Dr. Iprenburg is applying joimax techniques, especially TESSYS, since 2004. In his private clinic, he successfully treated more than 2000 patients suffering from disc herniations.
The award is named after Dr. Parviz Kambin who identified a workspace within the intervertebral foramen, through which the spinal canal can be accessed safely. Because this safe zone is somewhat triangular shaped, it was named the „Kambin triangle“.
On the left: Award winner Dr. Menno Iprenburg (r.) with joimax® CEO Wolfgang Ries (l.) On the right: Award winners Dr. Albert Telfeian (r.) and Dr. Gabriele Jasper (l.) with Wolfgang Ries (m.)
June 8-12th e ISSLS San Francisco
Poster; Transforaminal Endoscopic Foraminotomy for Acute Neuralgia
JA Alastair Gibson and Menno Iprenburg
Mai, 19 th. Surgery Visitation
Mr. Naffis Arjarwalla, Heatherwood Hospital Wexham Slough UK, Wexham Park Hospital, Ascot, Berkshire UK Surgery Visitation 19th. May 2015 Iprenburg Herniakliniek – Mr. Naffis Anjarwalla – Heatherwood Hospital, Wexham, Slough UK, Wexham Park Hospital, Ascot, Berkshire, UK
Mai, 8 th. BOUT 2015 Bonn, Germany
Invited speaker. Lecture: Endoscopic Transforaminal Discectomy, technique, results and examples.
April, 16 th. Lecture “Vrouwen van Nu” Culture Centre in Norg, Netherlands
Disc herniation surgery in the past, endoscopy now and in the future.
March, 31 th. Hospitation in Spine Clinic Iprenburg
Dr. Frédéric EON M.D., Dr. Rémi PREBET M.D., Dr. Henry PARENT M.D.
Clinique Saint Leonard, Trelaze, France
February, 13-14: Basic Endoscopic Workshop Course for TESSYS® Transforaminal Endoscopic Surgical System iLESSYS® Interlaminar Endoscopic Surgical System Multiuse RT Endoscopic Facet Joint Denervation
Institute for Anatomy and Cell Biology, Ruprecht-Karls-University Heidelberg, Germany
Course Director Cadaveric Course for Professionals
Lecture and hands-on sessions:
TESSYS® advanced indications – disc herniations and stenosis own experiences; complication management`
2014
November, 28-29: Cadaver Workshop Wendisch Riez, Berlin Germany
Course Director Cadaveric Course for Professionals
Lecture and hands-on sessions:
TESSYS® advanced indications – disc herniations and stenosis own experiences; complication management`
November, 27: Hospitation in Spine Clinic Iprenburg – Dr. Dosté Bouaka, Clinique Saint Laurent, Rennes, France and DR. Mostofi, Clinique d’Archachon, La Teste de Buch, France
November, 20: Lecture: Innovative Spinal Solutions, User Meeting, London, UK
Ten years Dutch experience TESSYS, Why, how, results, problems and World Wide Future
October, 1-5: EuroSpine Lyon
Symposium: Minimally Invasive Endoscopic Spinal Surgery; Where are we to date?
Chairmen and Moderator: Menno Iprenburg , Veenhuizen, Nl
Alastair Gibson Edinburgh/UK
Lecture: Multi-Year experience with endoscopic spinal surgery in the Netherlands
September, 5-6: Cadaver Workshop, Salzburg, Austria
Course Director
Lecture: TESSYS advanced indications Disc herniations and stenosis
Own experiences and Complication Management
June, 27-28: Advanced Cadaveric Training, Meducation Center, Mülheim an der Ruhr, Germany
Faculty MemberCourse Decompression, Stabilisation and Fusion
June, 11-14: 4e WCMISST Paris
Cadaver Workshop TESSYS for beginners and step by step TESSYS learning video
May, 23-24: Cadaver Workshop, Paracelsus Private Medical University Salzburg, Austria
Course Director Cadaveric Course for Professionals
Lecture: TESSYS technique step by step
Advanced indications and pitfalls
April, 10-11: Cadaver Workshop University Mainz, Germany
Course Director Cadaveric Course for Professionals
Video presentation: TESSYS (PTED) Technique Procedure step by step (15 minutes)
Lecture: Advanced Indications – disc herniations and stenosis
Own experiences; complication management
2013
November, 29-30: Cadaver Workshop Wendisch Riez, Germany
Course Director Cadaveric Course for Professionals
Lecture: Endoscopic Transforaminal Discectomy (TESSYS)
The new gold standard ! Advanced Indications – disc herniations and stenosis
Own experiences; complication management
Video presentation: TESSYS (PTED) Technique Procedure step by step
On 11 th of November 2013 the Dutch TV programm Tros Radar had again a large item about the TESSYS-technique http://www.herniakliniek.nl/de-rugkliniek/vergoeding-hernia-operatie.html
November, 1: SMISS Las Vegas, Nevada, the USA
Cadaverlab. TESSYS procedure
November, 3: SMISS Las Vegas, Nevada, the USA
Endoscopic Spine Surgery-Problem-Based Solutions
Moderators: Menno Iprenburg; Christopher Yeung
Case presentation M. Iprenburg: intraspinal disc herniation met cranial sequester and foraminal disc protrusion compression L4 and L5 left site
Video presentation: TESSYS (PTED) Technique Procedure step by step (15 minutes)
August, 30: Guestlecture at Dr. H. Penterman uit Waterland Ziekenhuis Purmerend
De weg vanuit het (veilige) ziekenhuis naar (het grote avontuur) ZBC
June, 19: Traning Nederlandse Vereniging van Artsen voor Orthomanuele Geneeskunde (NVOMG), Utrecht Hotel Midland
Transforaminale Endoscopische Discectomie,
de nieuwe ‘Gouden Standaard’ in Hernia chirurgie
June, 10: Guestlecture Hoytema Stichting ZGT, Almelo
Mogelijkheden en resultaten van de percutane transforaminale endoscopische discectomie (PTED) bij HNP operaties
Jun, 7-8: Cadaver Workshop Institute of Functional & Clinical Anatomy University Medical Center of the Johannes Gutenberg-University Mainz Germany
Course Director Cadaveric Course for Professionals
Lectures:
– TESSYS methods and basics – step by step- indications for beginners
– TESSYS advancesd indications – disc herniations and stenosis, own experiences. Complication Management
June, 6: Hospitation in Spine Clinic Iprenburg – Dr. Fleiderman, Orthopaedic Surgeon Hospital del Trabasador, Santiago Chile and Mr. Mihail Pozarski
June, 5: Lezing Serviceclub Kiwanis Veendam
Endoscopische transforaminale hernia chirurgie. De nieuwe gouden standaard voor de toekomst
May 21: Hospitation in Spine Clinic Iprenburg – Dr. Erik Velt, See Hospital Saalenberg, Coxhaven, Germany
May, 16: Hospitation in Spine Clinic Iprenburg – Dr. Edwin Diepeveen Orthopaedic Surgeon at St. Willibrordspital, Spine Center NRW, Germany
April, 29: South Africa, Johannesburg, TESSYS operation guidance Dr. Louis Oelofse
Gauteng Kempton Park, Gauteng
April, 27: Guestlecture Dutch Spine Patients ‘the Spine’ tijdens de Landelijke Contactdag, Ede
“Hoe een trap tegen je hoofd toch nog goed uitpakt. Van bevlogen keeper tot gepassioneerd herniaspecialist”
March, 25: Dutch TV TROS RADAR
http://www.uitzendinggemist.nl/afleveringen/1333875
‘Vergoeding PTED operatie” (Reimbursement PTED/TESSYS operation)
April, 13-14: 5 th Joimax® International User Meeting Mainz (Germany)
2012
December, 5: Hospitation in Spine Clinic Iprenburg – Prof. Lucia Zamorano MD, PLC. Michigan Brain & Spine Surgery Center. Clinical Professor of Neurological Surgery. Oakland, University William Beaumont School of Medicine (voor foto zie www.hospitaalveenhuizen.nl)
November, 20: Hospitation in Spine Clinic Iprenburg – Dr. med. Jan Becker, Grönemeyer Institut of Microtherapy Bochum
November, 9-10: Cadaver Workshop Institute of Anatomy and Musculoskeletal Research
Paracelsus Private Medical University, Salzburg (Austria)
Course Director and Instructor Cadaveric Course for Professionals
Lectures:
– The Transforaminal Step by Step Approach with the TESSYS®-Method (PTED in NL)
– Endoscopic transforaminal Discectomy (TESSYS)The new gold standard!
Advanced Indications- Challenges
October, 11: Hospitation in Spine Clinic Iprenburg – Prof. Liao Xiang Deputy Chief Surgeon
Minimally Invasive Spinal Surgery and Pain Medicine Department
Shenzhen 6th Hospital China and Dr. Ajay Kothari from India
October, 5: Cadaver Workshop University Heidelberg
Lezing The Transforaminal Step by Step Approach with the TESSYS®-Method (PTED in NL)
October, 6: Lecture: Advanced indications for herniations and stenosis
September, 25: Hospitation in Spine Clinic Iprenburg – Dr. I.A. Nikiforov, orthopaedic surgeon, Berlin
August, 25: Hospitation in Spine Clinic Iprenburg – Dr. med. Geneva Aflissah, Neurochirurgische Praxis Bremerhaven and Mr. S. Grösche, JoiMax in Spine Clinic Iprenburg (voor foto zie www.hospitaalveenhuizen.nl)
June, 10: Lezing Third International Congres on Reconstructive Neurosurgery Endoscopic Kiel, Germany
Transforaminal Spinal Surgery: The future ‘Gold Standard’ for discectomie.
May, 8: Hospitation in Spine Clinic Iprenburg – Dr. Ralt-Heiner Staffensky, neurosurgeon Military Hospital Hamburg Germany, Mr. S. Grösche, JoiMax (voor foto zie www.hospitaalveenhuizen.nl)
May, 7: Dutch TV TROS RADAR over niet vergoeding door CVZ en zorgverzekeraars van de PTED
http://www.uitzendinggemist.nl/afleveringen/1251301
Video vanaf 7.55 min in het programma
May, 2-4: BRITSPINE 2012, Newcastle UK
Poster
TRANSFORAMINAL ENDOSCOPIC APPROACH FOR INTRA AND EXTRAFORAMINAL DISC HERNIATIONS, A ‘NEW’ TECHNIQUE
April, 24: Hospitation in Spine Clinic Iprenburg – Chinese collega’s: Dr. Zheng, Prof. Qian,
Dr. Tang, Dr. Liu, Mr. Wang
April, 20-21: Cadaver Workshop University Heidelberg
Guestlecture The Transforaminal Approach with the TESSYS®-Method (PTED in NL)
Own experiences
March, 30: Endovienna 2012, Vienna, Austria
5th. World Congress for ENDOSCOPIC SURGERY of the BRAINM SKULL BASE & SPINE
Guest lecture: The Technique of the TESSYS procedure
Results in a online survey in 475 cases
March, 30: Endovienna 2012, Wenen
Guest lecture: Foraminal (intra and extra foraminal) Disc Protrusions
A Surgical Alternative and results of TESSYS procedure
March, 29: EndoVienna 2012, Wenen – JoiMax User Meeting
Guest lecture: Lateral central and stenosis in transforaminal endoscopic surgery
Februariy 14: Hospitation in Spine Clinic Iprenburg – collega’s uit Haifa: Dr. Alexander Bruskin, Orthopaedic Surgeon en Dr. Vitaly Alexandrovsky, Neurosurgeons Carmel Medical Center, Haifa, Israel
February, 11-12: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Course Director
Guestlecture Advanced indications – herniations and stenosis
Own experiences with TESSYS®. Retrospective results intra and extraforaminal Disc
herniations by a online Jointell OMS research program
2011
November, 30: Kring noordelijke fysiotherapeuten, Steenwijk
Guestlecture: Percutane Transforaminale Endoscopische Discectomie (PTED), techniek en case report
November, 11-12: Paracelsus Private Medical University Salzburg, Austria
TESSYS – Transforaminal Endoscopic Surgical System Course for Professionals in Spine Surgery – The new clinical standard
Course Director
Theoretical content:
– Spinal anatomy, intervertebral foramen
– TESSYS surgical technique and case presentations
– Diagnostics and indications for TES (in Nederland PTED)
– Clinical results, pitfalls and surgical guidelines
– Anaesthesia regime for TES
Practical content:
– Hands-on in break out sessions
– Questions and answers, group discussion
Two Lectures:
– Surgical technique step by step TES
– Advanced indications – herniations and stenosis, own experiences with TESSYS
October, 20: Lunchsymposium EuroSpine, Milan, Italy
Lezing: Endoscopic Transforaminal Discectomy, The new Gold Standard!
Technique, indications and challenges
September, 30 – Oktober, 1: Anatomical Institute Faculty Member University Heidelberg, Germany TESSYS Cadaver Workshop
Lezing PTED techniek en case bespreking
August, 23: Hospitation in Spine Clinic Iprenburg – Dr.Mohammed Al Jumaily, The Walton Centre for Neurology and Neurosurgery, Liverpool UK
August, 18: Hospitation in Spine Clinic Iprenburg – Dr. Albert Sufianov, Tyumen, West Siberië, Russia (http://fcn-tmn.ru/)
June, 24-25: Cadaver Workshop Paracelsus University Salzburg, Austria
Course Director
Guestlecture PTED technique and casereport
May, 9: Hospitation in Spine Clinic Iprenburg -Dr. Sol Kamson, Dr. Brown, USA and Mr. Christiaan Kremer
May, 5: WENMISS, the Aging Spine Bonn, Germany
World Society of Endoscopic, Navigated and Minimal Invasive Spine Surgery
“Transforaminal Endoscopic Nucleotomy“
May, 6: Workshop
April, 9-10: Annual Scientific Meeting (AANS) Denver, Colorado, USA
1st. US TESSYS User Meeting
- April, 9: Cadaver Workshop TESSYS
- April, 10: “The new Gold Standard, TESSYS; own experience and special cases“
March, 19: Ligamenta Spine Clinic Frankfurt, Germany
“Prospective Online Research Program and Online Patient Selection”
March, 12: Hospitation in Spine Clinic Iprenburg – Dr. Albert Telfeian, Texas USA
February, 11-12: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Faculty Member.
Lezing PTED, Techniek, Literatuur/Resultaten Microscopische hernia operaties
Eigen resultaten endoscopische operaties, voorbeelden en toekomstig onderzoek
February, 4: BASS (British Association of Spinal Surgeons) Edinburgh, Schotland
Guest Speaker: Technique Endoscopic Transforaminal Disc Surgery
http://www.spinesurgeons.ac.uk/article.asp?article=88
February :2 BASS
Workshop EndoscopicTransforaminal Disc Surgery
2010
November, 19: Koninklijke HFC Sponsorborrel, Haarlem, the Netherlands
Guest lecture “Hoe een trap tegen je hoofd toch nog goed uitpakt’
November, 12: Landelijke RABO Medicidag, Groningen
Guest lecture: De weg vanuit het (veilige) ziekenhuis naar (het grote avontuur) ZBC
November, 5-6: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Faculty Member.Radiographic diagnostics for TES procedures
Own experience with TESSYS
June, 18-19: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Faculty Member. Lezing PTED, Techniek, Literatuur/Resultaten Microscopische hernia operatie
Eigen resultaten endoscopische operaties, voorbeelden en toekomstig onderzoek
March 27: Hospitation Spine Clinic Iprenburg
Lezing en rondleiding voor de Zeijer Ondernemersvereniging
Endoscopische transforaminale benadering van een hernia
March 25-26: TESSYS Cadaver Workshop en Live Operaties Munich, Germany
Faculty Member, Lezing PTED, Techniek, Literatuur/Resultaten Microscopische hernia operaties Eigen resultaten endoscopische operaties, voorbeelden en toekomstig onderzoek
February, 26-27: Bout Bonner Orthopädie und Unfalltage Bonn, Germany
Lecture: ‘Disc Protrusion: Endoscopic, Microsurgical, Open?’
February, 25: Bout Bonner Orthopädie und Unfalltage Bonn, Germany
Hands on Workshop – OP Cadaver Course
Technique TES Transforaminal Endoscopic Surgery (TESSYS)
February, 19-20: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Faculty Member. Lezing PTED, Techniek, Literatuur/Resultaten Microscopische hernia operaties Eigen resultaten endoscopische operaties, voorbeelden en toekomstig onderzoek
2009
November, 9-10: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Faculty Member. Lezing PTED , Techniek, Literatuur/Resultaten Microscopische hernia operaties, Eigen resultaten endoscopische operaties, voorbeelden en toekomstig onderzoek
November, 4: Nederlandse Vereniging voor Arbeidsdeskundige (NVVA), Steenwijk
Lezing Transforaminale Endoscopische Herniaverwijdering (TES) en Arbeidsongeschiktheid
November, 2: Lezing voor vrijwilligers gevangenismuseum, Veenhuizen
Transforaminale Endoscopische Herniaverwijdering (TES)
September, 14-15: TESSYS Cadaver Workshop en Live Operaties Munich, Germany
Faculty Member, Lezing PTED, Techniek, Literatuur/Resultaten Microscopische hernia operaties Eigen resultaten endoscopische operaties, voorbeelden en toekomstig onderzoek
July, 13-14: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Faculty Member. Lezing PTED, Techniek, Literatuur/Resultaten Microscopische hernia operaties Eigen resultaten endoscopische operaties, voorbeelden en toekomstig onderzoek
June, 15-16: TESSYS Cadaver Workshop en Live Operaties Munich, Germany
Lezing PTED, Techniek, Literatuur/Resultaten Microscopische hernia operaties
Eigen resultaten endoscopische operaties, voorbeelden en toekomstig onderzoek
March, 9-10: TESSYS Cadaver Workshop en Live Operaties Munich, Germany
Lezing PTED , Techniek, Literatuur/Resultaten Microscopische hernia operaties
Eigen resultaten endoscopische operaties, voorbeelden en toekomstig onderzoek
February, 2-3: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Faculty Member. Lezing PTED, Techniek, Literatuur/Resultaten Microscopische hernia operaties Eigen resultaten endoscopische operaties, voorbeelden en toekomstig onderzoek
2008
November, 15: SMISS Las Vegas, USA
Transforaminal Endoscopic Discectomy: Clinical results 255 TES operations compared with microscopic discectomies Swedisch National Spine Register
Menno Iprenburg, MD, Joanne Bloemsaat, PhD, Alexander Godschalx, MD
October, 2: Nederlandse Vereniging van Arbeidsdeskundigen (NVvA), Capelle aan den IJssel
Lezing: Sneller weer aan het werk. Endoscopische Hernia Chirurgie in dagbehandeling
July, 27-28: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Faculty Member. Guestlecture PTED, Technique Literatuur/Results Microscopische disc operation
June, 27-28: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Faculty Member. Lezing PTED, Techniek, Literatuur/Resultaten Microscopische hernia operaties Eigen resultaten endoscopische operaties, voorbeelden en toekomstig onderzoek
June, 16: Dutch TV Drents Diep (RTV Drenthe) De komst van priveklinieken
http://www.herniakliniek.nl/videoarchief/video–de-komst-van-priveklinieken
June, 3-7: Lecture Retrospective study 250 TES operated patients follow up 3,5 to 1 year
The 1st World Congress of Minimal Invasive Spine Surgery &Techniques (WCMISST) Hawaii Honolulu
May, 27: Lecture on Continuing Education Genaral practioners, Gorssel
Endoscopische treatment of foraminal stenosis and HNP’s in Day surgery under local anesthesia
April, 25-26: Cadaver Workshop Paracelsus Medical University Heidelberg, Germany
Faculty Member. Lezing PTED, Techniek, Literatuur/Resultaten Microscopische hernia operaties Eigen resultaten endoscopische operaties, voorbeelden en toekomstig onderzoek
April, 16: NVDK Congress De Reehorst Ede
Herniated Disc Surgery in Daysurgery
March, 7-8: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Faculty Member. Lezing PTED, Techniek, Literatuur/Resultaten Microscopische hernia operaties Eigen resultaten endoscopische operaties, voorbeelden en toekomstig onderzoek
(accr. 20 DFP Points Austrian Medical Association)
February, 8-9: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Faculty Member. Lezing PTED, Techniek, Literatuur/Resultaten Microscopische hernia operaties Eigen resultaten endoscopische operaties, voorbeelden en toekomstig onderzoek
(accr. 20 DFP Points Austrian Medical Association)
2007
December, 12-14: 2. Deutscher Wirbelsaulenkongress Mannheim, Germany
Lecture: TES procedure, Golden Standard of the future?
November, 29: LVO Studiedagen Biomet College, Dordrecht
Lezing: Ervaringen bij 370 endoscopische transforaminale operaties
November, 23-24: Faculty Member Tessys Symposium Salzburg, Austria
TES Lecture and Cadaver Workshop
(20 DFP-Punkte Austrian Medical Association)
October, 13: Faculty Member Tessys Symposium Salzburg, Austria
(20 DFP-Punkte Austrian Medical Association)
July, 27-28: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Faculty TES Lector and TES Trainer
June, 21: IITS Congres – JoiMax Parallel Session Albi, France
Three Years of Experience in Transforaminal Spinal Endoscopy
June, 15-16: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Faculty TES Lector and TES Trainer
June, 1: Officiele opening Rugkliniek Iprenburg in het Abe Lenstra Stadion Heerenveen
May, 25-26: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Faculty TES Lector and TES Trainer
April, 4: NVMER, Noordwijkerhout
Annual Meeting: Experience in Spinal Endoscopic Surgery
March, 30-31: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
TES Lecture: Spinale endoscopic
March 24: TESSYS Cadaver Workshop Ellman Institute New York, USA
TES Lecture
2006
December, 8-9: University Vienna, Austria
Faculty TES Lecture PTED (TES) and Cadaver workshop
November, 25: Symposium “Oud en Nieuw met Iprenburg”
Symposium at the end of my career in WZA after 27 years in Assen
Guest lecture: “De verandering van algemene orthopedie naar endoscopische wervelkolomchirurgie”
November, 3: Spine Congress San Diego, USA
Lecture: Endoscopic Transforaminal Free Fragment Removal
August, 20: La Jolla Spine Institute San Diego, USA
Lecture: Transforaminal Spine Endoscopy and Discectomy
Cadaver Workshop
July, 14-15: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Lecture: “Endoscopic Transforaminal Discectomy”
April, 28: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Lecture: “Endoscopic Transforaminal Discectomy, what’s in it for the patient?”
April, 7: IITS Congres, Phoenix, Arizona, USA
Lecture 19e annual meeting:“Percutaneus Transforaminal Endoscopic Discectomy (PTED)
Learning curve, problems, complications and results in a retrospective study of 110 procedures divided in three consecutive groups”
Faculty Member Cadaver workshop Percutaneous Transforaminal Endoscopic Discectomy”
March , 1: Wilhelmina Ziekenhuis, Assen
Lecture (met Van der Veen) voor huisartsen: “De endoscopische of microscopische techniek bij de behandeling van een hernia, een wezenlijk verschil?”
February, 7: Wetenschappelijke bijeenkomst Vereniging voor Sportgeneeskunde
Lezing: “Percutane Transforaminale Endoscopische Hernia Chirurgie; techniek en resultaten”
2005
December, 16-17: TESSYS Cadaver Workshop Paracelsus University Salzburg, Austria
Senior Faculty Member. Lezing: “Technique, Learning Curve and Results of 110 Percutaneous Transforaminal Endoscopic Discectomies”
November, 6: Dutch TV uitzending Chirurgenwerk “Gebroken Heup/Collum Care”
Aflevering 4/2005 Heupprothese Biomet (www.chirurgenwerk.nl) (herhaling 18 december)
September, 29: LVO-Studiedag, Dordrecht
“Nieuwe ontwikkelingen in de rugchirurgie” lezing over “Thessys, scopische hernia chirurgie”
March, 12: Workshop and user Meeting Alpha Klinik and Bay Wa Office Building, Munich, Germany
Lecture: “First Dutch Experience performing transforaminal approches for decompressing for herniated discs”
2004
November, 28: TV uitzending Chirurgenwerk
Heupoperatie Joint Care WZA (www.chirurgenwerk.nl)
November, 14: TV uitzending Chirurgenwerk
Percutane Transforaminale Endoscopische Discectomie onder lokale anesthesie in dagbehandeling (www.chirurgenwerk.nl) Zie: Video – Videostreams vorig seizoen – Aflevering 2 Hernia JoiMax
November, 4: Rapid Recovery Congres Rome, Italy
Managing for Improved Quality in Joint Replacement.
Lezing: “Five years Joint Care, Applications en Benefits”
October, 23: VOCA, Amersfoort
Lezing: “Percutane Transforaminale Endoscopische Discectomie onder lokale anesthesie”
May, 14: Achmea Symposium, Meppel
Lezing: “Joint Care, bijvoorbeeld. Vijf jaar Joint Care Wilhelmina Ziekenhuis Assen”
April, 7: Artikel met interview met Menno Iprenburg over joint care: www.orthopedie.nl
March, 18: TV interview programma Twee Vandaag
Efficiëntie in de zorg in relatie tot het Joint Care Programma in het WZA
2003
January, 10: Invited Guestspeaker Jearcongres Dutch Orthopedic Society (NOV), Nijmegen “De endoscopische behandeling van het Carpale Tunnel Syndroom”
1997
January, 11: Invited Guestspeaker Jearcongres Dutch Orthopedic Society (NOV), Leeuwarden
“Lumbale Microscopische Discectomie”
Version. June 2024