Intra-articular fat grafting for pain relief and functioning improvement in patients with knee osteoarthritis: systematic review.

Key Points

• The aim is to evaluate the effectiveness of intra-articular fat grafting for pain relief in knee osteoarthritis.
• Conducted a systematic review of available literature on fat grafting and knee osteoarthritis.
• Analyzed various studies focusing on pain relief and functional improvement after fat grafting procedures.
• Intra-articular fat grafting is associated with significant pain relief.
• Improvements in knee function were noted post-treatment.
• Further validation of nanofat efficacy and safety is recommended.