Latest orthopedic trauma research

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2 papers· updated weekly · ranked by rigour & impact

OTA International The Open Access Journal of Orthopaedic Trauma · Jul 20, 2026 · LoE III

HEAT

Despite lower fracture rates, homeless patients have worse outcomes after geriatric ground-level falls: an analysis of National Trauma Data Bank

This retrospective cohort study used the National Trauma Data Bank (2021-2022) to compare outcomes after ground-level falls in 1,136 homeless versus 325,267 housed adults aged 50 and older. Despite being younger and having significantly lower fracture rates (51.2% vs 59.3%), homeless patients had worse outcomes: longer hospital stays (8.82 vs 6.63 days), more ICU admissions (25.3% vs 19.8%), and more complications (11.5% vs 6.3%), with homelessness independently associated with 1.5-fold higher odds of extended length of stay after adjusting for comorbidities and injury severity.

AI summary · from the full text

Why it mattersThis highlights that housing status is an independent driver of trauma outcomes and resource utilization, prompting orthopaedic trauma teams to consider social determinants of health in discharge planning for geriatric fall patients.

CohortTrauman = 326,403DOI ↗

Rigor

Impact

Fragility index 59 and first evidence on the question, offset by no power calculation.

Presenting this at rounds? Start here

?The homeless cohort had substantial missing/underdocumented comorbidity data and lacked frailty scoring; how might unmeasured confounding (e.g., undiagnosed chronic disease, injury severity misclassification) affect the interpretation of the adjusted odds ratio for extended length of stay?
?Given that homeless patients were more likely to be discharged home or leave against medical advice rather than to skilled nursing facilities, how should orthopaedic trauma services adapt discharge planning and follow-up care pathways for this population?

Journal of Orthopaedic Surgery and Research · IF 2.8 · Jul 21, 2026 · LoE III

HEAT

Refracture after implant removal of the clavicle: a retrospective cohort analysis

This retrospective single-center study followed 575 adults who had clavicle plates removed after confirmed fracture healing and asked how often the bone rebroke afterward. Refracture occurred in 21 patients (3.7%), most within the first two years and typically after a new trauma at the original fracture site; the only significant risk factor identified was complex, comminuted midshaft fracture morphology (AO type 15.2C), which carried roughly a 6.7-fold higher hazard of refracture than other fracture types. Age, sex, BMI, smoking, ASA class, and how long the implant stayed in before removal were not associated with refracture risk.

AI summary · from the full text

Why it mattersRefracture is an uncommon but recognized complication of elective clavicle hardware removal, and this is the largest cohort to date suggesting fracture morphology, not implant retention time, should guide the decision to remove plates.

CohortTrauman = 37DOI ↗

Rigor

Impact

Patient-important outcome and adequate follow-up, offset by no power calculation and no comparator.

Presenting this at rounds? Start here

?With only 21 refracture events driving the multivariable Cox model, and the authors themselves flagging overfitting risk and wide confidence intervals (HR 6.70, 95% CI 1.49-30.12), how much weight should be placed on AO 15.2C as an independent predictor?
?If a patient with a healed AO 15.2C midshaft clavicle fracture requests implant removal purely for cosmetic or mild discomfort reasons, how should this refracture risk data change your counseling and shared decision-making?