Alister J Hart

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Questions related from Alister J Hart

Why does the Depuy ASR XL MOM hip replacement fail more commonly than the ASR resurfacing?

Failure rate of ASR XL is approximately 22% at 5 years and ASR Resurfacing is 14% at 5 years

20 November 2012 9,262 16 View

3D printed hip implants for primary hip replacement: should we use them?

Most implant manufacturers now make 3D printed titanium sockets, available off-the-shelf, for hip replacement. This seems like a good idea, mechanically, because they can make the bone-facing...

01 January 1970 2,524 3 View

Why do knee replacements loosen?

We know that tibial components are the most vulnerable to loosening. We know that infection always needs to be excluded. We know that the problem is multifactorial and involves surgical, implant...

01 January 1970 339 6 View