[Informational value of weak-radiation immersion radiography of the hand in hormonal and metabolic osteopathies].

The early detection of changes in the bones of the hand in hormonal and metabolic osteopathies is possible with the aid of soft tissue immersion radiographic technique combined with "microradioscopy". The informational value of this special method of investigation will be demonstrated by several examples from the 286 examinations of accentuated osteoporotic and osteomalacic and hyperparathyroidism changes of the skeleton. Structural changes in the normally mineralized and poorly mineralized bone as well as the neighbouring soft tissue (joint capsule, tendons, subdermal fatty tissue) and the skin layer itself can be demonstrated. Examinations following therapy in the hospital or in private practice using this painless special method can demonstrate changes of the macrostructure and during the process of healing within the bone.