IA-HA injection as adjunct to microfracture surgery for osteochondral lesions of the talus

Knee Surg Sports Traumatol Arthrosc. 2016 Apr;24(4):1243-9

Higher OMERACT-OARSI response rate following IA-HA injection vs steroid or placebo

Br J Sports Med. 2016 Jan;50(2):84-92

Multi-injection HA appears to be more effective than single-injection HA versus saline for knee OA

BMC Musculoskelet Disord. 2017 Dec 21;18(1):542

IA-PRP significantly better than HA or corticosteroid injections in function or pain in knee OA

Orthopade. 2019 Mar;48(3):239-247.

Effective pain relief with intraaarticular ketorolac/hyaluronic acid in cases of knee OA

J Back Musculoskelet Rehabil. 2011;24(1):31-8

IA-hyaluronan injections and time-to-knee replacement in those with K-L grade IV knee OA

The Open Arthritis Journal, 2008, 1, 1-7

HA injections improve knee OA symptoms and may exert a 1-year carry-over effect

Ann Rheum Dis. 2011 Nov;70(11):1957-62.

Knee OA: greater reduction in pain after walking with high-molecular-weight HA vs saline

Semin Arthritis Rheum. 2009 Aug;39(1):1-9.

ISAKOS2017: IA PRP vs IA HA in treatment of knee osteoarthritis

High molecular weight biological fermentation hyaluronan advantageous in knee OA treatment

Osteoarthritis Cartilage. 2006 Feb;14(2):154-62. Epub 2005 Oct 19

ISAKOS2017: Comparison of IA PRP, HA, and saline after 12 months in treatment of knee osteoarthritis

HA more effective than placebo in knee OA, no difference between 3 and 6 injections of HA

. 2006 ;():.

Both PRP and HA injections improve pain and function in early knee OA compared to saline

Knee Surg Sports Traumatol Arthrosc. 2017 Mar;25(3):958-965

HA injections effective in improving pain & function in patients with knee osteoarthritis

Clin Rheumatol. 2005 Aug;24(4):336-41. Epub 2004 Dec 14

Hyaluronic acid injections for knee osteoarthritis have similar effect to placebo

Minerva Med. 2010 Apr;101(2):63-72.

ISAKOS: Similiar Results with PRP and HA Injections for Early Knee Osteoarthritis

IA versus oral hyaluronic acid in the treatment of patients with KL grade I-II knee osteoarthritis

Musculoskelet Surg. 2017 Apr;101(1):45-49. doi: 10.1007/s12306-016-0428-x

HA injections successful in improving pain and function in knee osteoarthritis patients

The Pain Clinic, Vol. 15, No. 4, pp. 459–466 (2003)

Similar Clinical Outcomes with Intra-Articular PRP and HA Injections For Treatment of Hip OA

Orthopedics. 2013 Dec 1;():. 10.3928/01477447-20131120-13

AOSSM: PRP and HA produce similar clinical outcomes treating chondropathy or early knee OA