Therefore, revision type of stems may be necessary to achieve distal fixation on the femoral side.
Hospital data, demographic data, date of index operation, date of revision surgery, operated side, diagnosis (primary or reason for revision), type of prosthesis, and in cases of revision the type of procedure are reported.
No obvious trend was seen when clinical outcome was compared to any of the various explanatory variables (length of follow-up, revision type, spacer type).
Data concerning patient identification, diagnosis, date of surgery, whether the operation was primary or a revision, type of prosthesis, whether cement was used and type of cement, and the use of antibiotics, is derived from a form filled in by the operating surgeon (Furnes et al. 2002).
We found no difference in BMD loss due to grade of bone defects prior to revision (Gustilo type I II/Endo-Klinik type I II/Endo-Klinik
Descriptive analyses including primary diagnosis, reasons for revision, and type of revision are also reported.
To illustrate how the additive effect on the probability of revision of type of fixation varied with time, we prepared a graph based on the semi-parametric additive model showing the difference in the cumulative subdistribution hazard rates of revision for cementless vs. cemented fixation of the prostheses.
If you want to see a revision history type hg log.
Variables in the LROI database that were checked for validity were sex, date of birth, hospital patient number, encrypted personal identity number, diagnosis, ASA score, type of prosthesis, fixation, cemented component (in cases of hybrid fixation), product number of component and cement, type of revision, revised component, and conversion to THA or conversion to total knee arthroplasty (TKA).
Otherwise, no correlations were observed between the clinical outcome and the length of follow-up, the type of revision, or the type of spacer.
