Katrina A. Pfaffenbach, B.S., B.A.

Mayo Clinic

Katrina Pfaffenbach (BS, BA) is a medical student orthopedic research fellow at Mayo Clinic Rochester. Under the mentorship of Dr. William Cross, her research in minimally invasive spine surgery this year has focused on sacroiliac joint fusion (SIJF), including revision procedures, unilateral SIJF, and outcomes in patients undergoing concomitant spine surgery.

Disclosure(s): No financial relationships to disclose

Presentation(s):

• Revision Sacroiliac Joint Fusion Utilizing Novel Techniques: Mid-Term Patient-Reported Outcomes and Fusion Rates

  Sunday, March 1, 2026
  8:12 AM - 8:14 AM MST