Scientifique Programme

Thursday December 2009 | 13:45 - 18:30

 

13h45 - PLENARY SESSION

Opening Session: J.CATON & J.P. COURPIED

 

14h00 - A - CARE MANAGEMENT OF THA’S PATIENTS: INFORMATION, EDUCATION AND FOLLOW-UP

Chairs: J.L. PRUDHON & P. KJAERSGAARD-ANDERSEN

• Information, education and follow-up of THA’s patients
  Janine-Sophie GIRAUDET
  
  
• Global education and management of patients with Total Hip Arthroplasty
  in Denmark
  Per KJAERSGAARD-ANDERSEN
  
  
• Follow-up of THA patients in the Mayo Clinic Total Joint Registry: 1969 to present
  David LEWALLEN
  
  
• Is rehabilitation necessary after THA ?
  François RANNOU
  
  
• THA and sexuality
  Véronique PACAULT-LEGENDRE

14H45 - DISCUSSION

15H00 - SUITE

• Nosocomial infections
  - for surgical site infections after orthopaedic procedures. Methodology. - Valérie DUMAINE
  - Infection: Centers of Disease - André FERREIRA
  
  
• PTH: clinical follow-up
  Jean-Louis PRUDHON
  
  
• Role of patients’ association in orthopaedics: interest of the monitoring
  Dominique GUILLEMIN
  
  
• Evolution and future of the patient-practitioner relationships
  Didier TABUTEAU

15H45 - DISCUSSION

16H00 - COFFEE BREAK

16h30 - B. APPROACH

Chairs : Ph. ANRACT & K. ZWEYMULLER

• MIS: antero-lateral approach evaluation
  vs standard approach
  vs without specific patients education
  David BIAU
  
  
• Round Table chaired by: par P. ANRACT
  Jurg AEBI
  Thierry JUDET
  Patrick REYNAUD
  Per KJAERSGAARD-ANDERSEN

17H15 - DISCUSSION

17H30 C - CAS

Chairs : J. CATON & H. JUDET

 

• Controversies
  Jacques CATON - Henri JUDET
  
  
• Medico-economical approach: why investing? How investing?
  
  Surgeons point of view:
  
  
  • LEPINE : why making the choice of not investing? T. ASLANIAN
  • SMITH & NEPHEW : global strategy for BHR: why investing? C. RAUX
  • TORNIER : why developing a specific tool? Y.A. RATRON

Surgeons point of view: P. REYNAUD

Institutions: how investing? : A. FERREIRA

Conclusion : A.FERREIRA

18H15 - DISCUSSION

18H30 - END OF THE COMMUNICATIONS

18H30 - 19H30 : WELCOME COCKTAIL IN THE CONGRESS EXHIBITION AREA

 

Friday December 4, 2009 | 08:00 - 17:30

D - BEARINGS: PRESENT AND FUTURE

I) Metal-Polyethylene: the « Gold Standard » One small step for a man…
Chairs: M. HAMADOUCHE & P. REYNAUD

• Introduction. Moussa HAMADOUCHE
• The friction couple metal-polyethylene: plea for the conventional polyethylene
  T. ASLANIAN (LEPINE)
• Cross-linked UHMPW :
  • Engineer’s point of view. Claude RIEKER
  • Surgeon’s point of view. Moussa HAMADOUCHE
• The RM-cup: 20 years of follow-up – what is new ? Daniel DELFOSSE
  
  

DISCUSSION

 

II) Métal-Métal : Houston, we have a problem…
Chairs: J. CATON & A. FERREIRA

• The adverse effects of heat treatment and low carbide fraction on CoCr Wear
  Amir KAMALI. SMITH & NEPHEW
  
  
• Advantages of the MoM big diameter heads. Derek Mc MINN
  
  
• Long term results. Philippe TRICLOT
  
  
• Unexpected poor outcome of Metal-Metal-backed polyethylene cemented hip replacement: a 12-year prospective study. Jean-Yves LAZENNEC
  
  
• Mechanical complications. Stéphane BOISGARD
  
  
• Metal-metal and Pregnancy. Héna ZIAEE
  
  
• Cup loosening after cemented Metasul Total Hip Replacement – A retrieval analysis.
  Christophe NICH

 

DISCUSSION

 

III) Ceramics: One giant leap for mankind?
Chairs: J.P. COURPIED & D. LEWALLEN

• a) Ceramic on ceramic manufacturing issues: impacts on the design rationale and on the manufacture of the metal-back cup
  Philippe HENIN (TORNIER)
  
  
• b) Long-term results.
  Didier HANNOUCHE
  
  
• c) Polyethylene back ceramic
  a. Uncemented. Jean NORTH
  b. Cemented. Olivier CHARROIS
  
  
• d) Zircone-PE : résultats à plus de 10 ans
  a. Samer EL HAGE
  b. Jacques CATON
  
  
• e)Zircon/Zircon: first results. Jacques CATON
  
  
• f) CThe in vitro and in vivo safety of 22,2 mm BIOLOX® delta ceramic femoral heads. A prospective evaluation
  Bernard MASSON Moussa HAMADOUCHE
  
  
• g) Céramique-métal: résultats in vitro. Sophie WILLIAMS (DEPUY)
  
  
• h) Oxinium-polyethylene. Moussa HAMADOUCHE

DISCUSSION

10H30 - COFFEE BREAK

11H00 - E - FIXATION OF FEMORAL STEMS AND CUPS

Chairs : D. Mc MINN & A. FERREIRA

1) Cementless THA

• A) Femoral stems
  Classification. Philippe CHIRON
  Early results of a new design of femoral neck prosthesis using a minimally invasive approach. Philippe PIRIOU
  
  
• B) Specific shapes
  Minimum 15 year follow-up of the ABG Hydroxyapatite-coated THA.
  Christian NOURISSAT
  Advantages in design and coating combination. Long-term results with the CORAIL prosthesis. Jean Pierre VIDALAIN
  The exclusive use of a cementless titanium threaded cup shell. Osseous response and 15 year results. Karl ZWEYMÜLLER
  
  
• C) Coating choice
  and hip arthroplasty: a 22-year clinical experience. Jean Alain EPINETTE
  Will HA coating increase osseointegration in primary and revision hip surgery?.
  Karl ZWEYMULLER
  Cementless THA: advantages of Trabecular metal. David LEWALLEN
  
  

DISCUSSION

2) Cemented THA :

• A) Long-term results of Charnley’s THA. Jacques CATON
  
  
• B) The EXETER polished stem in the long term: a survivorship to the 33rd year of follow-up. Graham GIE
  
  
• C) Cement stability and « French Paradox ». Jean-Pierre COURPIED
  
  
• D) Antibiotic cement generalization. Claude VIELPEAU
  
  
• E) Femoral stems - Cementing techniques: past, present and possibly future.
  Steffen BREUSCH
  
  
• F) Is there a need to develop new orthopaedic bone cements?. Andrew WILLIAMSON
  
  

DISCUSSION

13H LUNCH

14H30 F - ASSESSMENTS

Modérateurs : J. PUGET & C. DELAUNAY

• 1) Principles of epidemiology. R. VERDIER
  
  
• 2) Journey of a tissue engineering project: Autologous chondrocytes graft in a implant: Cartipatch Laurence BARNOUIN
  
  
• 3) Practitioner certification : surgical rapport and follow up. André FERREIRA
  
  
• 4) Résultats :
  
  4-1 What is the medical utility of an orthopaedic implant? P. PAPIN
  4-2 Survey data analysis David BIAU
  4-3 The SoFCOT hip arthroplasty register: Up date and results Christian DELAUNAY
  
  
• 5) Economical influence of THA. J. CATON
  
  
• 6)Administrative Implants evaluation – Consequences for firms J-Jacques CARRE (SNITEM)
  
  
• 7) Consequences for surgeons. Jean PUGET
  
  
• Conclusion : Prescription’s future? Jacques CATON

DISCUSSION

15H45 - COFFEE BREAK

16H15 - G - PARTICULAR INDICATIONS

Chairs : J. CATON & P. REYNAUD

I) Indications and results of hip resurfacing

• 1) Indication et résultats des resurfaçages
  
  1-a Sylvain LECLERC : Non designer results
  1-b Derek McMINN : Designer results
  
  
• 2) Judo after total hip arthroplasty. Nicolas LEFEVRE

DISCUSSION

 

II) Specific problems

• 1) Prosthesis for trochanteric fractures? François STEFFANN
• 2) Total hip arthroplasty for painful hip dislocation in non-walking children with motor handicap of cerebral origin. Joël TROUILLAS
• 3) Gluteus medius and minimus: tendinitis and tears: update Michel LEQUESNE
• 4) hip impingement and arthroscopy. Nicolas BONIN

DISCUSSION

17H30 END OF THE DAY

20H00 CONGRESS DINNER

Saturday December 5, 2009 | 09:00 - 12:00

9H00 - H - REVISION

Chairs : J.P. COURPIED & D. LEWALLEN

 

I) Strategy

• 1) Metal-polyethylene THA revision: when and why ?
  a - Jean-Louis PRUDHON
  b - Michel MATHIEU
  
  
• 2) Socket revision alone. J.CATON
  
  
• 3) Total revision. M. HAMADOUCHE

 

II) Tactics

• 1) Frozen femoral heads sterilisation : biological and mechanical consequences. Laurent VASTEL
  
  
• 2) through treated freeze-dried and irradiated grafting. Laurence BARNOUIN
  
  
• 3) Revision strategy and clinical results with Delta Biolox Option® ball heads: a 2 years follow-up preliminary study.
  J.Y. LAZENNEC
  
  
• 4) Large heads using in revision. P. MERTL

 

DISCUSSION

 

III) Case study (Pannel of experts)
Jacques CATON, Jean-Pierre COURPIED, Derek Mc MINN,
Karl ZWEYMÜLLER, David LEWALLEN

 

10H30 COFFEE BREAK

11H00 - I - DUAL MOBILITY

Chairs: J.L. PRUDHON & M. MATHIEU

1)Over 15 year results
Saint-Etienne : Frédéric FARIZON
Caen : Claude VIELPEAU

2) Concept evolution

• Why ? A. FERREIRA
• Tornier Dual mobility TORNIER. P. REYNAUD
• Polarcup SMITH & NEPHEW. A. FIQUET

3) All ceramic dual mobility THA to prevent dislocations: experimental data and preliminary clinical results. J.Y. LAZENNEC

4) Femoral neck fracture: dual mobility or standard socket ? Denis HUTEN

5) Recurrent dislocations: interest of dual mobility. Moussa HAMADOUCHE

 

10H30 DISCUSSION

10H30 CONGRESS CLOSING WORDS

Jacques CATON & Jean-Pierre COURPIED

 

 

Friday December 4, 2009 | 13:30 – 14:30

Satellite Symposium organized by :BAYER SCHERING PHARMA

Chairs : Dr Nadia ROSENCHER, Hôpital Cochin, Paris

 

New approach for thromboprophylaxis after orthopaedic surgery

• Xarelto in daily practice
  Nadia Rosencher, M.D., Hôpital Cochin, Paris
  
  
• Use of ultrasonography in the VTE diagnosis after orthopaedic surgery : learning from PROTHEGE study
  Claude Vielpeau, M.D., Hôpital Côte de Nacre, Caen.