there has been very recent discussion here on 'surgical success'. one thing that i grappled with during my treatment, and particularly in regard to following my laminectomy and fusion surgery was how to measure the success (or otherwise) of the treatment.
my surgeon followed the way the vast majority of spine surgeon measure the success of fusion surgery and that was to determine (by x-ray) how well my bone had fused. those here who have had a fusion and have had complications and/or are still in pain will appreciate that how well the fused joint has fused can bear little resemblance to how well you feel following surgery - a fundamental flaw in the spinal medical profession's approach to patient wellbeing.
early in my recovery i came across the oswestry disability index (odi)when trying to find other means better qualitatively or quantitatively measure success from the angle of how well the patient is actually feeling.
of course, the odi has been around for a while and some spine surgeons and spine specialists will use it but it seems that a lot don't, and mine certainly does not.
i think the odi is an excellent tool for measuring one's disability at any time and, in particular, to use it during your recovery in order to determine your progress.
i used it during my recovery and my results were:
prior to surgery 58% (severe disability is considered (50% to 68%)
7 months post fusion surgery but prior to hardware removal surgery 20%
2 weeks after hardware removal surgery 10%
19 months after fusion surgery and 12 months after hardware removal surgery (i.e. now) 2%.
the following website (chirogeek) also refers to two other methods for measuring patient disability but i have no experience in these https://www.chirogeek.com/001_oswestry-disability-level.htm
hope this helps someone.
...an old timer here and ex-moderator