[Specification of corresponding growth laws of Hueter-Volkmann and Pauwels (growth deformities) and their relation to deformities caused by loading].
Intermittent pressure within the limits of physiological stress and strain stimulates the growth plates of a healthy bone (Pauwels), whereas a constant pathological strong pressure does inhibit the enchondral longitudinal growth (Hueter-Volkmann). An active change of direction of growth is induced if the pressure is exerted excentrically: growth deformities. In the presence of a diseased weak bone asymmetrical pressure leads to passive bending of bone: weight bearing deformities. An attempt is made to support these distinctions by experimental and clinical observations.
D001176:Arthrogryposis / Q000503:physiopathology / Q000601:surgery; D001696:Biomechanical Phenomena; D001846:Bone Development; D001848:Bone Diseases, Developmental / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D005269:Femur / Q000254:growth & development; D005272:Femur Neck / Q000254:growth & development; D006618:Hip Dislocation, Congenital / Q000503:physiopathology / Q000601:surgery; D006801:Humans; D007719:Knee Joint; D008954:Models, Biological; D010027:Osteotomy; D011312:Pressure / Q000009:adverse effects
Spezifizierung der korrespondierenden Wachstums-Gesetze von Hueter-Volkmann und Pauwels (Wachstumsdeformitäten) und ihre Beziehung zu den Belastungsdeformitäten.