Knee surgery — Brussels
Dr Arnaud Deltour
Orthopaedic surgeon — Exclusive knee specialist
A practice devoted entirely to knee reconstruction, preservation, and replacement.
Numbers
Experience in numbers
TKR — Total knee replacements
ACL — Anterior cruciate ligaments
Founder
Three institutions in service of the knee
A structural commitment to Brussels' leading knee surgery networks.
Founder of BOSi Knee Academy
Co-founder of BOSI
Co-founder of HORI
Specialties
Expertise dedicated exclusively to the knee
Five fields of intervention, regularly performed and supported by continuous scientific work.
Ligament reconstructions
ACL reconstructions, multi-ligament injuries, complex knee instabilities.
Meniscal repair & transplantation
Meniscal preservation, sutures, transplantation for selected patients.
Cartilage grafting
Cartilage regeneration techniques for young and athletic patients.
Prosthetics (UKR, PFJ, TKR)
Navio robotic surgery and custom-made implants matched to your anatomy.
Prosthetic revision
Management of painful prostheses, peri-prosthetic fractures, infections.
Background
An academic training in service of the knee
Twenty years of training and practice, structured around a single joint.
MD — UCL
Université catholique de Louvain.
Specialisation in orthopaedic surgery — UCL
Completion of orthopaedic surgery and traumatology training.
Fellowship — Dr Koen Lagae, Antwerp
Advanced training in knee reconstruction techniques.
Saint-Luc University Clinics
Co-developed the Knee Unit with Prof. Thienpont.
Clinique Saint-Jean — Brussels
Consultations and surgical activity.
Co-founder of Brussels Knee Center (BKC)
With Dr Koen Lagae, at CHIREC Delta.
Languages
French (native) · Dutch · English · Sign language
The practice
The gesture, the team, the theatre.
The work as it is — without staging.






Approach
Four principles guiding the practice
Precision over volume
A practice devoted exclusively to the knee, sustaining a deep and maintained expertise.
Evidence-based medicine
Continuous engagement in research, publications and international congresses.
Multidisciplinary care
Embedded in the teams of HORI, BOSI and CHIREC Delta for a coherent care pathway.
A continuous patient pathway
From diagnosis to rehabilitation, closely coordinated with the care teams.
Teaching & sharing
Passing on, exchanging, advancing the discipline
Teaching is an integral part of the practice: sharing techniques, training younger surgeons, comparing outcomes with peers.
BOSi Knee Academy
Teaching programme dedicated to knee surgery
Founded by Dr Deltour within the Brussels Orthopaedic & Sports Institute, the BOSi Knee Academy brings together surgeons, physiotherapists and sports physicians around hands-on workshops, cadaver labs and case discussions.
- Cadaver labs on ligament and prosthetic techniques
- Masterclasses in robotic knee surgery
- Complex case discussions in multidisciplinary teams
- Open to surgeons in training and established practitioners

Congresses & conferences
A regular scientific communication activity, in Belgium and internationally.
Congresses organised
- 01BOSi Knee Academy — annual sessions, Brussels
- 02Brussels Knee Center Symposium — thematic knee-focused days
- 03BOSi hands-on workshops — robotic surgery and ligament reconstruction
Congresses & societies
- 01ESSKA — European Society for Sports Traumatology, Knee Surgery and Arthroscopy
- 02SoFCOT — French Society for Orthopaedic and Trauma Surgery
- 03SORBCOT / BVOT — Royal Belgian Society for Orthopaedic Surgery
- 04EKS — European Knee Society
- 05AAOS — American Academy of Orthopaedic Surgeons
Science
Publications
Section to be completed with Dr Deltour's full bibliography.
Peer-reviewed publications
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Congress presentations
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Teaching & lectures
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Consultations
Three consultation locations in Brussels
Choose the most convenient site. Appointments are booked online via each practice's link. Dr Deltour operates at CHIREC Delta.
HORI
Health Orthopaedic Rehabilitation Institute
Rue Lens 13, 1000 Brussels
BOSI
Brussels Orthopaedic & Sports Institute
Allée de la Minerva 2, 1150 Woluwe-Saint-Pierre
CHIREC Delta
Operating theatreBrussels Knee Center
Boulevard du Triomphe 201, 1160 Auderghem
Team
Dr Deltour operates. His team rehabilitates.
Surgical care is always part of a multidisciplinary pathway.

Lead
Dr Arnaud Deltour
Orthopaedic surgeon — knee surgery lead
[Name]
Sports physiotherapist
HORI / Uperform
[Name]
Sports medicine physician
HORI
[Name]
Rheumatologist
CHIREC Delta
[Name]
Physiotherapist — post-operative rehab
Uperform
Contact
Book a consultation
Appointments are booked online. For prior questions, the secretariat is available.
Secretariat
Mon – Fri · 9 am – 5 pm
INAMI number
1-89735-94
