The Nijmegen retrospective clinical studies & evaluation
based on 7 years of experience

by Dr. Marieke Baauw


Watch Recording

In this session, you'll learn:

  • The results of the study investigating primary and secondary outcome of 27 patients having the aMace implant, 2 years after surgery.
  • The main conclusions are of a literature review on studies on how to treat large acetabular defects
  • What the clinical pathway is when treating large acetabular defects with the aMace solution at the Sint-Maartenskliniek
  • The results of the analysis of 16 cases comparing the pre-operative planning with the post-operative position of the implant (inclination, anteversion, rotation and center of rotation)
  • By how many % the Oxford Hip Score improved 2 yrs after surgery
  • How little the average satisfaction rate of the patients in the study differed to the average satisfaction rate after TKA.


Dr. Marieke Baauw

Dr. Marieke Baauw is an orthopedic surgeon in training at the UMCG Universitair Medisch Centrum Groningen, The Netherlands. She is the co-author of publications in the field of acetabular implants, collaborating with Dr. Van Hellemondt and Dr. Spruit from the Sint-Maartenskliniek in Nijmegen.

Baauw M, van Hellemondt GG, Spruit M. A custom-made acetabular implant for Paprosky type 3 defects. Orthopedics 2017;40(1):195-198. www.ncbi.nlm.nih.gov

Baauw M, van Hellemondt GG, van Hooff ML, Spruit M. The accuracy of positioning of a custom-made implant within a large acetabular defect at revision arthroplasty of the hip. Bone Jt J 2015;97–B:780–5. www.ncbi.nlm.nih.gov

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