Collagen hydrolysate supplements may improve articular pain

Complement Ther Med. 2012 Jun;20(3):124-30. doi: 10.1016/j.ctim.2011.12.007. Epub 2012 Jan 20

Better 12-month function scores and lower retear with collagen augmentation in rotator cuff repair

Am J Sports Med. 2018 May;46(6):1424-1431

Knee ACI: No clinical outcome differences between periosteal and collagen membrane cover

Knee. 2006 Jun;13(3):203-10. Epub 2006 Apr 27

Hydroxyapatite + collagen vs. beta-tricalcium phosphate in bone substitution implantation

J Orthop Sci. 2016 May;21(3):373-80.

Collagen meniscus implant adequate to enhance meniscal function in chronic meniscal injury

J Bone Joint Surg Am. 2008 Jul;90(7):1413-26.

Undenatured type II collagen supplementation for symptomatic management of knee OA

Nutr J. 2016 Jan 29;15(1):14

Collagen nerve guide conduit successfully treated nerve laceration in distal forearm

J Hand Surg Am. 2013 Dec;38(12):2405-11

OARSI 2016: Bioactive collagen peptides potentially improve joint pain vs. placebo

OTA 2016: Comparison of anti-biotic-loaded collagen granules and EUSOL for infected wounds

Collagen/thrombin and autologous platelet hemostatic agent reduces transfusion during TKA

J Arthroplasty. 2012 May;27(5):695-702. Epub 2011 Oct 27

COA: Use of rhPDGF in a collagen matrix effective for foot and ankle fusion

dGEMRIC able to detect change in knee OA cartilage after collagen hydrolysate treatment

Osteoarthritis Cartilage. 2011 Apr;19(4):399-405. doi: 10.1016/j.joca.2011.01.001. Epub 2011 Jan 18

No added benefit of gentamicin sponges in prevention of infection after hip arthroplasty

Clin Infect Dis. 2015 Jun 15;60(12):1752-9

No Improvement in Pain, Function & Blood Bio-Markers With Collagen Supplementation After 12 Weeks

Appl Physiol Nutr Metab. 2020 01-Jul;():. 10.1139/apnm-2019-0654

rhBMP -12/absorbable collagen sponge is a safe & feasible adjuvant for rotator cuff repair

Am J Sports Med. 2015 Jun 1. pii: 0363546515584756

Comparison of injectable collagen medical device vs. hyaluronate for knee osteoarthritis

BMC Musculoskelet Disord. 2016 Feb 22;17(1):94

Zoledronate reduces radiation-induced bone collagen degradation in radiation therapy

Clin Transl Oncol. 2015 Jun;17(6):454-61.

AAOS: Hemostatic Agent does not appear to reduce transfusion events in THA

Oral supplement improves repair integrity and reduces pain after rotator cuff repair

Curr Med Res Opin. 2012 Nov;28(11):1767-74. doi: 10.1185/03007995.2012.737772. Epub 2012 Oct 19

COA-ACO2018: No difference on 6-week MRI between preop MFx and sham prior to rotator cuff repair