clinical trial
Fracture Mechanics in Low-Gravity: Biomechanical Analysis of 127 Lunar Mining Injuries: A Pilot Study
Dr. L. Martinez
· Lunar Medical Research Cooperative
Lunar Occupational Health · Vol. 3, No. 2 · July 29, 2025
Abstract
Follow-up investigation building on prior work. Fracture patterns in lunar mining injuries differ systematically from Earth equivalents. Lower fall energy but higher equipment mass create distinct injury mechanics. We analyzed 127 fracture cases across five habitats to characterize patterns and inform protective equipment standards.
Extended analysis and updated findings. Mining operations on the lunar surface expose workers to a distinctive injury profile. The combination of lower gravitational acceleration (1.63 m/s²) and heavy equipment creates fall energies that, while lower than Earth equivalents, occur in an environment where bone density is often reduced by prior residency.
Our retrospective analysis identified 127 fracture cases from five mining habitats over 48 months. Distal radius fractures were most common (31%), followed by metatarsal fractures from dropped equipment (24%), and rib fractures from equipment pinning (18%).
A notable pattern: high-energy fractures (from equipment rather than falls) showed more severe comminution than Earth equivalents — the combination of equipment mass and even low-g impact energy exceeds bone strength in decon...
Our retrospective analysis identified 127 fracture cases from five mining habitats over 48 months. Distal radius fractures were most common (31%), followed by metatarsal fractures from dropped equipment (24%), and rib fractures from equipment pinning (18%).
A notable pattern: high-energy fractures (from equipment rather than falls) showed more severe comminution than Earth equivalents — the combination of equipment mass and even low-g impact energy exceeds bone strength in decon...
Keywords
fracture, mining, trauma, low gravity, bone, injury prevention