Evidence map›Paper›PMID 42220245›Full record

ArticleThe American journal of sports medicine2026

Cost-effectiveness of Adding Remplissage to Bankart Repair for On-track Hill-Sachs Lesions: A Markov Decision Analysis.

Matthew Frederickson, Megan Kou, Dylan Cullinane, Mariano E Menendez

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Article in The American journal of sports medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Matthew FredericksonDepartment of Orthopaedic Surgery, University of California, Davis, Sacramento, California, USA.ORCID 0000-0001-9783-3604
Megan KouDepartment of Orthopaedic Surgery, University of California, Davis, Sacramento, California, USA.
Dylan CullinaneUniversity of California, Los Angeles, Los Angeles, California, USA.ORCID 0009-0002-7554-489X
Mariano E MenendezDepartment of Orthopaedic Surgery, University of California, Davis, Sacramento, California, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRemplissage decreases recurrence after arthroscopic Bankart repair for anterior shoulder instability but has historically been reserved for off-track Hill-Sachs lesions. The addition of remplissage for patients with on-track lesions remains controversial because of concerns about added operative costs and potential loss of range of motion. The cost-effectiveness of remplissage in patients with on-track Hill-Sachs lesions has not been established. PURPOSE: To evaluate the cost-effectiveness of arthroscopic Bankart repair with remplissage versus isolated Bankart repair in patients with on-track Hill-Sachs lesions. STUDY

designEconomic decision analysis; Level of evidence, 3.

methodsA Markov decision model simulated a 10-year period from a societal perspective. There were 2 treatment strategies compared: isolated arthroscopic Bankart repair (IBR) and arthroscopic Bankart repair with remplissage (BR+R). Health states included stable shoulder, recurrent instability, stable shoulder after revision, and persistent instability. Transition probabilities were derived from random-effects meta-analysis of recurrence rates at a median 34.7-month follow-up. Costs (in 2025 United States dollars) included direct medical costs and indirect costs related to productivity loss. Costs and quality-adjusted life-years (QALYs) were discounted at 3% annually. Outcomes included total costs, QALYs, net monetary benefit (NMB), and incremental cost-effectiveness ratios (ICERs). Probabilistic sensitivity analysis (PSA) with Monte Carlo microsimulation was conducted with 1000 simulated patients and 10,000 PSA iterations. One-way sensitivity analysis evaluated the influence of individual parameters. Cost-effectiveness acceptability curves were generated at willingness-to-pay (WTP) thresholds of $50,000/QALY and $100,000/QALY.

resultsOver a 10-year time horizon, BR+R yielded 8.59 QALYs at a cost of $24,980, whereas IBR yielded 8.18 QALYs at a cost of $23,333. BR+R was cost-effective in 99.89% and 99.99% of simulations at WTP thresholds of $50,000/QALY and $100,000/QALY, respectively. One-way sensitivity analysis showed that the model was most sensitive to recurrence probabilities.

conclusionFor patients with on-track Hill-Sachs lesions and subcritical glenoid bone loss, Bankart repair with remplissage was cost-effective compared with isolated Bankart repair, driven by reductions in recurrence and revision surgery. These findings support the consideration of remplissage in patients with on-track lesions, particularly those at a higher risk for recurrence.

Indexed as

ArthroscopyJoint InstabilityShoulder DislocationShoulder JointCost-Benefit AnalysisCost-Effectiveness AnalysisDecision Support TechniquesHumansMarkov ChainsRecurrencecost-effectivenessMarkovMonte Carlo analysison-track Hill-Sachsprobabilistic sensitivity analysisremplissage

Identifiers

PMID42220245
PMCPMC13354839

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.