Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz
Gewählte Publikation:
SHR Neuro Krebs Kardio Lipid Stoffw Microb
Merle, C; Innmann, MM; Westhauser, F; Sadoghi, P; Renkawitz, T.
[What are the benefits of patient-specific reconstruction in total hip replacement?]
Orthopade. 2021; 50(4):287-295
Doi: 10.1007/s00132-021-04087-8
Web of Science
PubMed
FullText
FullText_MUG
- Co-Autor*innen der Med Uni Graz
- Sadoghi Patrick
- Altmetrics:
- Dimensions Citations:
- Plum Analytics:
- Scite (citation analytics):
- Abstract:
- The success of primary total hip replacement (THR) is predominately determined by the primary stability of the implant and the restoration of the patient-specific joint biomechanics. The three-dimensional (patho-) anatomy, size, geometry, and shape of the acetabulum and proximal femur is highly variable in patients with advanced hip osteoarthritis. Accurate preoperative planning is an essential prerequisite for all replacement procedures. Current data demonstrates clinical advantages for patient-specific reconstruction of functional joint geometry via surrogate parameters (offset and leg length). Frequently cited "target zones" for the positioning and orientation of the cup are increasingly in the focus of scientific discussion, as individually adjusted target zones for implant positioning allow for a potential reduction of impingement risk. Patients with spinal fusions or pathologic spinopelvic alignment require that particular attention be paid to patient-specific preoperative preparation, the surgical technique, and implant selection in order to reduce the risk of postoperative instability.
- Find related publications in this database (using NLM MeSH Indexing)
- Acetabulum - diagnostic imaging
- Acetabulum - surgery
- Arthroplasty, Replacement, Hip -
- Femur - surgery
- Hip Joint - diagnostic imaging
- Hip Joint - surgery
- Hip Prosthesis -
- Humans -
- Osteoarthritis, Hip - diagnostic imaging
- Osteoarthritis, Hip - surgery
- Reconstructive Surgical Procedures -
- Find related publications in this database (Keywords)
- Acetabulum
- Biomechanics
- Hip osteoarthritis
- Femur
- Total hip arthroplasty