Open Access
Table 4
Literature published comparing outcomes after UKA versus TKA for isolated medial arthritis of the knee.
| Author | Study design | Outcome measures | Study population | Remarks |
|---|---|---|---|---|
| Casper et al. [14] | Multicentre, Retrospective, 2-year follow-up | KSS-2015 | 83 UKA | No PROMS assessed |
| Propensity score weighted cohorts | 50 TKA | Only demonstrated trends in differences in sub-scores of KSS | ||
| Improved function but equivalent KSS-Satisfaction | ||||
| Sershon et al. [39] | Single centre RCT | KOOS Jr | 57 UKA | Comparable early outcomes at 6-months |
| KSS | ||||
| FJS | 50 TKA | Caucasian Population | ||
| VR-12, ROM | ||||
| Kulshrestha et al. [32] | RCT | KOS-ADLS | 36 UKA | Comparable in all outcome measures |
| OKS | 36 TKA | |||
| HAAS | ||||
| Delaware index | ||||
| Amin et al. [38] | Matched Cohort Study (Retrospective) | KSS | 54 UKA | No functional difference |
| 5-year survival | 54 TKA | Better survivorship with TKA | ||
| Newman et al. [30] | RCT | BKS, Complications and Revisions | 50 UKA | Comparable functional outcomes, ROM |
| 52 TKA | No PROMs assessed | |||
| Weale et al. [34] | RCT | VAS, ROM | 50 UKA | No PROMs assessed |
| 52 TKA | ||||
| Costa et al. [37] | RCT, UKA and TKA in the same patient undergoing bilateral arthroplasty | VAS, ROM | 34 UKA | Comparable functional outcomes and ROM |
| Complications and revision | 34 TKA | No PROMS assessed | ||
| Sun and Jia [36] | RCT | KSS | 28 UKA | Comparable functional outcomes and ROM |
| ROM, Complications and revision | 28 TKA | No PROMS assessed | ||
| Dalury et al. [35] | Retrospective, UKA and TKA in the same patient undergoing bilateral arthroplasty | KSS | 23 Patients | Comparable KSS at final follow up |
| ROM | No PROMS assessed | |||
| Knifsund et al. [29] | RCT | OKS | 69 UKA | Comparable outcomes |
| KOOS | 70 TKA | |||
| Beard et al. [31] | RCT (TOPKAT Trial) | OKS | 233 UKA |
|
| KSS | 231A | |||
| UCLA Score | ||||
| EQ-5D |
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