PMC7364194_01
Pelvic X-ray of the patient before the 2016 operation.
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In 2016, he presented with pain and a chronically discharging sinus (Figure 6).
Pelvic X-ray of the patient post first-stage revision with cement spacer and retained stem 2016.
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Pelvic X-ray post reimplantation procedure in 2017.
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Pelvic X-ray 2017 showing dislocation of the revision prosthesis.
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Following reimplantation of the THR in late 2016, the patient continued to report instability in the hip and two episodes of dislocation (Figure 9) which prompted the decision to opt for revision with the Inovaris prosthesis.
Intraoperative view of the implanted Inovaris prosthesis.
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The revision THA was performed under general anaesthesia using a direct lateral approach (Figure 10).
Pelvic X-ray 2017 post revision with the Inovaris prosthesis.
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Postoperatively (Figure 11), the patient was allowed to mobilise as soon as tolerated allowing full weight bearing.
Patient riding a bicycle post revision with Inovaris implant.
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In the early postoperative period, he was able to run short distances and started riding a bike again (Figure 12).
Follow-up X-rays 2020.
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The X-rays from the most recent outpatient review in 2020 are shown in Figure 13. Two patient-reported outcome measures (PROMs) were undertaken 18 months post revision, with the