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Author

Ariana Lott

8 papers indexed here

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Open access Oct 2026

EP8.76 Long Term Outcomes of Young Adults Undergoing Primary Hip Arthroscopy: A 15-Year Follow-Up Study

Abstract Purpose Hip arthroscopy is an established treatment for femoroacetabular impingement syndrome (FAIS); however, the durability of clinical improvement in young adults remains incompletely defined. Because these individuals undergo surgery early in life, long-term joint preservation and sustained symptom relief...

Mallory Ehlers, Layne C. Estes, Samy Shelbaya et al. · 0 citations
Review Open access Oct 2026

TP8.5 1-Year Outcomes Predict 15-Year Outcomes in Patients Undergoing Primary Hip Arthroscopy for Femoroacetabular Impingement

Abstract Purpose Although short- and long-term outcomes following hip arthroscopy for femoroacetabular impingement syndrome (FAIS) have been well described, the relationship between early postoperative improvement and long-term clinical outcomes remains unclear. The purpose of this study was to determine whether 1-year...

Mallory Ehlers, Layne C. Estes, Samy Shelbaya et al. · 0 citations
Review Open access Oct 2026

TP3.7 Clinically Meaningful Outcomes for the Modified Harris Hip Score and Nonarthritic Hip Score Following Hip Arthroscopy for Femoroacetabular Impingement Syndrome at 15-Year Follow-up

Abstract Purpose To define the minimal clinically important difference (MCID), patient acceptable symptom state (PASS), and substantial clinical benefit (SCB) for the modified Harris Hip Score (mHHS) and Nonarthritic Hip Score (NAHS) at mean 15 years after hip arthroscopy for femoroacetabular impingement syndrome (FAIS...

Layne C. Estes, Mallory Ehlers, Samy Shelbaya et al. · 0 citations
Review Open access Oct 2026

TP8.6 Impact of Symptom Duration on 2-, 10-, and 15-Year Outcomes After Primary Hip Arthroscopy for Femoroacetabular Impingement Syndrome

Preoperative symptom duration was not independently associated with worse 2-, 10-, or 15-year PROs after primary hip arthroscopy for FAIS, and pre-existing chondral damage may magnify the adverse effect of longer symptom duration in selected subgroups.

J. Refuerzo, Amanda Avila, Andrew S. Bi et al. · 0 citations
Open access Oct 2026

EP8.80 Patients with Tönnis Grade 0 and 1 Demonstrate Durable Outcomes at 15-year Follow Up

Abstract Background Though osteoarthritis is a known risk factor of decreased outcomes following hip arthroscopy for femoroacetabular impingement syndrome (FAIS), long-term outcomes comparing those with and without mild arthritis have not been defined. Purpose The purpose of this study is to evaluate the effect of Tönn...

Jessica L. Kurtz, Kobe Rodney, Rushani K. Cameron et al. · 0 citations
Review Open access Oct 2026

FP9.6 Body Mass Index and Age Predict Conversion to Total Hip Arthroplasty After Primary Hip Arthroscopy for Femoroacetabular Impingement Syndrome: A 15-Year Survival Analysis

Abstract ICLB09 - The Revision Playbook: Advanced Execution and Technical Rescues in Failed Preservation, Session Room 6 (BMCC Level 3), October 9, 2026, 10:30 - 12:30 Background/Objective Long-term predictors of conversion to total hip arthroplasty (THA) after primary hip arthroscopy (HA) for femoroacetabular impingem...

J. Refuerzo, Amanda Avila, Andrew S. Bi et al. · 0 citations
Review Open access Oct 2026

FP17.4 Acetabular Morphology and Change in Lateral Center-Edge Angle Differentially Influence 10-Year Outcomes in Traumatic Versus Atraumatic Femoroacetabular Impingement Syndrome Following Hip Arthroscopy

Abstract ICL17 - The Full Picture: Shaping the Future of Global Hip Preservation, Ground Floor Session Room (BMCC Level 0), October 9, 2026, 14:00 - 16:00 Purpose To evaluate whether baseline hip morphology and radiographic correction differ between traumatic and atraumatic causes of femoroacetabular impingement syndro...

J. Refuerzo, Amanda Avila, Samy Shelbaya et al. · 0 citations
Open access Oct 2026

EP3.43 Long-Term Outcomes After Primary Hip Arthroscopy for Femoroacetabular Impingement Syndrome: The Impact of Global Acetabular Retroversion in a Matched Cohort at 15-Year Follow-up

Abstract Background Patients with femoroacetabular impingement syndrome (FAIS) due to global acetabular retroversion have increasingly been treated arthroscopically rather than with periacetabular osteotomy. Although this population has shown strong outcomes at 10 year follow up, no evidence exists regarding longer ter...

Layne C. Estes, Mallory Ehlers, Samy Shelbaya et al. · 0 citations

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