Table 2 Serious Adverse Event Data Summary

2F

Xenograft

1

• Surgical site stitch abscess

2O^a

Xenograft

1

• Device infection requiring graft removal

2AE

Xenograft

1

• Persistent effusion and pain

4D^a

Xenograft

2

• Post-op septic arthritis

• Persistent effusion requiring graft removal

4F^a

Xenograft

1

• Synovitis, tibial tunnel osteomyelitis requiring graft removal

7A^a

Xenograft

4

• Persistent inflammation and surgical site fistula

• Tibial screw removal

• Tibial tunnel osteomyelitis

• Persistent inflammation, surgical site fistula requiring graft removal

7D

Xenograft

1

• Persistent pain

7E

Xenograft

1

• Traumatic ACL re-rupture

7I

Allograft

1

• Myocardial infarction

7 N^a

Xenograft

3

• Synovitis

• Persistent inflammation, surgical site fistula requiring graft removal

• Surgical site septic arthritis, post graft removal

8B^a

Xenograft

1

• Traumatic ACL re-rupture