The 10th Congress of the European Federation of National Associations of Ort- paedics and Traumatology (EFORT) is the most important combined congress of the national societies in Europe. At present a total of 36 societies are members of this organisation. The major goal of EFORT is to bring current knowledge of diseases and trauma of the musculoskeletal system to all European surgeons and additionally to welcome colleagues from all over the world to join us in sharing our daily work experience. In the scienti? c programme the instructional lectures form a very basic and imp- tant part of the Congress. In Vienna a total of 25 sessions are included in the p- gramme. The authors come from all over Europe and they discuss topics from many different ? elds of trauma and orthopaedics. These lectures not only give the oppor- nity for us to be informed about various diseases, but they are also in? uenced by the authors' experience based on the treatment philosophy in their own country - again an opportunity to widen the European horizon. They are aimed at both the general orthopaedic surgeons and the young residents and trainees who want to widen their knowledge in different topics of orthopaedic and trauma surgery. As the chairman of the Local Organising Committee I thank all the authors for providing their presentation for publication in this volume. I also address my special thanks to Professor George Bentley for organising this edition.

General Orthopaedics

Current Status of Arthroplasty Registers in Europe
National Registration of Hip Fractures in Sweden
Current Status of Articular Cartilage Repair
Thromboprophylaxis After Major Orthopaedic Surgery: State of the Art
Paediatrics
DDH: Diagnosis and Treatment Strategies
Slipped Capital Femoral Epiphysis
Major Joint Contractures in Children
Trauma
Damage-Control Orthopaedic Surgery in Polytrauma: Influence on the Clinical Course and Its Pathogenetic Background
Fractures and Non-Unions of the Clavicle
Proximal Humeral Fractures
Fixation of Intertrochanteric Femoral Fractures
Surgical Management of Distal Tibial Fractures in Adults
Upper Limb and Hand
The Distal Radio-Ulnar Joint: Functional Anatomy, Biomechanics, Instability and Management
Distal Radius Fractures: Evolution in the Treatment Standard of Care 2009
Dupuytren's Contracture
Spine
Low Back Pain
Hip
Total Hip Arthroplasty: A Comparison of Current Approaches
How to Do a Cemented Total Hip Arthroplasty
How to Do a Cementless Hip Arthroplasty
Knee
How to Treat a Meniscal Lesion?
Soft-Tissue Balance in Total Knee Arthroplasty
Revision Total Knee Arthroplasty with Bone Loss
Foot and Ankle
Ankle Arthritis
Hallux Rigidus: Arthroplasty or Not?.