What is it about?
the value of 3D planning increases the accuracy of implants positioning in total hip arthroplasty.
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Why is it important?
implants mis-positioning is a key factor for total hip arthroplasty success
Perspectives
3D planning allows surgery simulation. This technique anticipates the difficulties likely to be encountered at the time of surgery, increasing consequently the accuracy and the safety of the surgical procedure. This innovative technique is routinely performed in order to decrease the early revision rate and also to optimize the choice of the stem design. The next step for this technique will integrate a compiutational modelin order to simulate the impact of hip reconstruction on the kinematics and the bone remodelling.
Professor elhadi sariali
Hopital Pitie Salpetriere
Read the Original
This page is a summary of: Comparison of Three-Dimensional Planning-Assisted and Conventional Acetabular Cup Positioning in Total Hip Arthroplasty, Journal of Bone and Joint Surgery, January 2016, The Journal of Bone and Joint Surgery, Inc.,
DOI: 10.2106/jbjs.n.00753.
You can read the full text:
Resources
The effect of femoral offset modification on gait after total hip arthroplasty. Sariali E, Klouche S, Mouttet A, Pascal-Moussellard H.
article desribing the impact of 3D femoral offset alteration on the gait
Accuracy of the preoperative planning for cementless total hip arthroplasty. A randomised comparison between three-dimensional computerised planning and conventional templating. Sariali E, Mauprivez R, Khiami F, Pascal-Mousselard H, Catonné Y.
comparison of 3D planning and 2D templating in cementless THA
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