Patellar resurfacing in knee arthroplasty: A comprehensive review and meta-analysis

Table 3 Patient satisfaction scores across resurfacing groups based on functional knee scores¹

Resurfacing group	Knee score type	mean ± SD (score)
Routine resurfacing	Functionality	85.2 ± 3.4
	Pain Relief	86.5 ± 3.1
	Stability	83.9 ± 3.6
Selective resurfacing	Functionality	83.7 ± 4.1
	Pain Relief	84.2 ± 4.3
	Stability	82.5 ± 3.9
Non-resurfacing	Functionality	82.5 ± 3.9
	Pain Relief	81.3 ± 3.8
	Stability	83.1 ± 3.7

¹This table delineates patient satisfaction scores across different resurfacing groups based on functional knee scores. Each resurfacing group is further divided into sections representing different types of knee scores, including functionality, pain relief, and stability. Mean scores with their respective SD are provided for each category.