STRAVIX Cryopreserved Umbilical Tissue in the the treatment of digital neuroma

Patient information

  • 45-year-old male with a major crush injury to the distal phalanx of the left index finger from a wood chipper treated by completion amputation and flap reconstruction
  • Developed an exquisitely painful ulnar digital nerve neuroma with a trigger point interfering with work-related and other daily activities


  • Mobilization of a fasciocutaneous flap
  • Excision of ulnar digital nerve neuroma
  • STRAVIX Tissue wrap of residual digital nerve and closure


Incision closed at 2 weeks

Finger range of motion at 4 weeks

Patient back to work at 6 weeks

Clinicial Case Study Series: Wrap of a Painful Digital Neuroma, Francis J. Collini, MD, FACS, PC