The statistical analysis of the traumatic affections treated by the author during 1967 in the traumatic service of the Centre of Sports Medicine, Bucharest shows the fact that traumatic affections amount to 34.1% whereas hyperfunctional lesions to 22.9%.
The author does not agree with the denomination of “sportive microtraumatisms” given to these affections because of the aetio-pathogeny and the sportive specificity of this kind of lesions. Relying on clinical history and examination; on physiopathological and especially on biochemical and histological and histochemical date, he proposes the name of hyper-functional localized affections. Among the arguments put forward by the author the following are to be retained: parallelism between biochemical data (increase of syalic acid and generally of blood mucoproteins) and histochemical aspects of tissue mucopolysaccharides of lesions (proved by microscopic sections which underwent enzymatic extractions).
The author considers these affections to be expressions of some forms of overtraining, localized in the stato-kinetic apparatus, admitting as an aetio-pathogenic mechanism, the imbalance between biochemical stresses of the training effort “technopathy” and physiochemical dismetabolic and functional properties of the respective tissue, expressed by imbalance of tissue enzymes within the complex limits of the changes of overtraining.