Maximum (Anatomical) Femur Length
Definition
The bone length measured from the most superior point of the femoral head to the most inferior point of the femoral condyles with the bone laid flat on an osteometric board, regardless of shaft angle. The measurement definition used in the 1958 Trotter-Gleser and all major Indian stature equations; distinct from the physiological (bicondylar) length used erroneously in some 1952 equations.
Related terms
- Age-Related Stature Loss
- The decrease in living stature with age due to intervertebral disc compression and vertebral remodeling, approximately 0.10-0.12 cm per year after age...
- Auerbach-Ruff 2004 Method
- A body-mass estimation method using bi-iliac (maximum pelvic) breadth combined with stature, providing an alternative proxy when the femoral head is absent...
- Crural Index
- The ratio of tibia length to femur length, multiplied by 100. Varies systematically between populations: higher (relatively longer tibia) in tropical populations,...
- Femoral Head Diameter (FHD)
- The superoinferior diameter of the femoral head, measured at the widest point perpendicular to the neck axis. The primary skeletal proxy for...
- Mukherjee-Bandyopadhyay Equations
- Population-specific stature regression equations for Bengali Indian males and females, published in 1955 from cadaveric material at Calcutta Medical College. The male...
- Ruff-Scott-Walker 1997 Method
- The principal body-mass estimation method from skeletal remains, using femoral head diameter (and, in the Auerbach-Ruff 2004 extension, bi-iliac breadth combined with...
- Standard Error of Estimate (SEE)
- The statistical uncertainty around a regression-based stature estimate, representing the range within which approximately 68 per cent of individuals in the derivation...
- Stature Regression Equation
- A mathematical equation derived from a reference skeletal sample with known stature and long-bone measurements, used to estimate living stature from measured...
- Trotter-Gleser Equations
- The foundational US stature regression equations published by Mildred Trotter and Goldine Gleser in 1952 (from WWII casualties) and revised in 1958...
Explained in
- Stature and Body-Mass Estimation from Skeletal EquationsThe bone length measured from the most superior point of the femoral head to the most inferior point of the femoral condyles with the bone laid flat on an oste...