Bone mass distribution of 892 distal tibiae and implications for the treatment of medial malleolar fractures.

Background: The medial malleolus is involved in up to 50 % of ankle fractures. When surgery is required, a thorough understanding of bone mass distribution within the distal tibia is crucial for selecting and positioning screws to ensure stable fixation. Despite its clinical significance, data on the bone mass distribution in the distal tibia remains limited.

Influence of leg axis alignment on MRI T2* mapping of the knee in young professional soccer players.

Background: Investigation of the association between leg axis alignment and biochemical MRI in young professional soccer players in order to identify a potential influence of the leg axis on cartilage regions at risk.

Methods: Sixteen professional soccer players (21 ± 3 years) underwent static and dynamic leg axis analysis via radiation free DIERS formetric 4 D as well as 3-T MRI examination of both knees. Quantitative T2* mapping of the knee cartilage was performed and T2* values were evaluated as 144 regions of interest.

Risk factors and injury patterns of e-scooter associated injuries in Germany.

Since the introduction of widely available e-scooter rentals in Hamburg, Germany in June of 2019, our emergency department has seen a sharp increase in the amount of e-scooter related injuries. Despite a rising number of studies certain aspects of e-scooter mobility remain unclear. This study examines the various aspects of e-scooter associated injuries with one of the largest cohorts to date.

[One and a half years of e-scooters in Hamburg].

Background: Since the spread of the so-called electric scooters (e-scooters) through rental services in Hamburg as of June 2019, accidents due to the use of this means of transportation have been regularly registered. The most frequent injury patterns among e‑scooter riders involved accidents concerning the upper extremities and the head. There was a relevant accumulation of drunk drivers among the injured persons.

Intercalary fragments in posterior malleolar fractures: incidence, treatment implications, and distribution within CT-based classification systems.

Introduction: Complex ankle fractures frequently include the posterior malleolus (PM). Despite advances in diagnostic and treatment strategies, PM fracture involvement still predisposes to worse outcomes. While not incorporated into the most common PM fracture classifications, the presence of an intercalary fragment (ICF) complicates treatment.