| Autor: |
Andreas Fontalis, Rhody David Raj, Woo Jae Kim, Ayman Gabr, Fabrice Glod, Constant Foissey, Babar Kayani, Pierre Putzeys, Fares S. Haddad |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
International orthopaedics. |
| ISSN: |
1432-5195 |
| Popis: |
Abstract Introduction Accurate implant positioning, tailored to the phenotype and unique biomechanics of each patient is the single most important objective in achieving stability in THA and maximise range of motion. The spine-pelvis-hip construct functions as a single unit adapting to postural changes. It is widely accepted in the literature that no universaltarget exists and variations in spinopelvic mobility mandate adjustments to the surgical plan; thus bringing to the fore the concept of personalised, functional component positioning. Methods This manuscript aims to outline the challenges posed by spinopelvic imbalance and present a reproducible, stepwise approach to achieve functional-component positioning. We also present the one-year functional outcomes and Patient Reported Outcome Measures of a prospective cohort operated with this technique. Results and Conclusion Robotic-arm assisted Total Hip Arthroplasty has facilitated enhanced planning based on the patient’s phenotype and evidence suggests it results in more reproducible and accurate implant positioning. Preservation of offset, avoiding leg-length discrepancy, accurate restoration of the centre of rotation and accomplishing the combinedversion target are very important parameters in Total Hip Arthroplasty that affect post-operative implant longevity, patient satisfaction and clinical outcomes. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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