Rotaglide total knee arthroplasty: a long-term follow-up study
| dc.contributor.author | Metsovitis, S. R. | en |
| dc.contributor.author | Ploumis, A. L. | en |
| dc.contributor.author | Chantzidis, P. T. | en |
| dc.contributor.author | Terzidis, I. P. | en |
| dc.contributor.author | Christodoulou, A. G. | en |
| dc.contributor.author | Dimitriou, C. G. | en |
| dc.contributor.author | Tsakonas, A. C. | en |
| dc.date.accessioned | 2015-11-24T18:53:03Z | |
| dc.date.available | 2015-11-24T18:53:03Z | |
| dc.identifier.issn | 1535-1386 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/18486 | |
| dc.rights | Default Licence | - |
| dc.subject | Aged | en |
| dc.subject | Aged, 80 and over | en |
| dc.subject | *Arthroplasty, Replacement, Knee/adverse effects | en |
| dc.subject | Female | en |
| dc.subject | Follow-Up Studies | en |
| dc.subject | Humans | en |
| dc.subject | Kaplan-Meier Estimate | en |
| dc.subject | Knee Joint/radiography | en |
| dc.subject | *Knee Prosthesis/adverse effects | en |
| dc.subject | Male | en |
| dc.subject | Middle Aged | en |
| dc.subject | Osteoarthritis, Knee/surgery | en |
| dc.subject | Prosthesis Failure | en |
| dc.title | Rotaglide total knee arthroplasty: a long-term follow-up study | en |
| heal.abstract | BACKGROUND: Mobile-bearing knee designs represent an alternative to conventional fixed-bearing implants in total knee arthroplasty. The purpose of this study was to determine the clinical results of a mobile-bearing knee implant. METHODS: From 1990 to 1998, 326 primary consecutive mobile-bearing total knee prostheses were implanted in 260 patients who had a mean age and standard deviation of 66.7 +/- 6.9 years. Femoral and tibial components were cemented in all knees, and the patella was resurfaced in 199 knees (61%). Patients were evaluated with the use of the Knee Society clinical rating system and radiographic examinations. Complications were noted, and survivorship of the prostheses was determined. RESULTS: The mean follow-up period was 156 +/- 27.3 months, with maximum follow-up at eighteen years. The mean Knee Society knee score improved from 32.4 +/- 21.2 preoperatively to 92.6 +/- 10.0 at the time of the last follow-up (p = 0.00), and the mean Knee Society functional score improved from 39.3 +/- 18.7 preoperatively to 66.7 +/- 18.6 at the time of the last follow-up (p = 0.00). Mean knee flexion improved from 92.3 degrees +/- 14.5 degrees preoperatively to 112.1 degrees +/- 13.4 degrees at the time of the last follow-up (p = 0.00). There were twenty-four (7.4%) knees that required revision. In eighteen (5.5%) knees, worn out or broken polyethylene was found and a polyethylene-only exchange was done. Six knees (1.8%) were fully revised. The survival rate was 0.96 (95% confidence interval, 0.93 to 0.98) at ten years and 0.87 (95% confidence interval, 0.79 to 0.93) at eighteen years. CONCLUSIONS: A fully congruent, mobile-bearing total knee prosthesis had excellent survivorship during the ten to eighteen-year follow-up interval. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | 10.2106/JBJS.I.01702 | - |
| heal.identifier.secondary | http://www.ncbi.nlm.nih.gov/pubmed/21543678 | - |
| heal.journalName | J Bone Joint Surg Am | en |
| heal.journalType | peer-reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2011 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικής | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
Αρχεία
Φάκελος/Πακέτο αδειών
1 - 1 of 1
Φόρτωση...
- Ονομα:
- license.txt
- Μέγεθος:
- 1.74 KB
- Μορφότυπο:
- Item-specific license agreed upon to submission
- Περιγραφή: