Zidorn T
Berufsgenossenschaftliches Unfallkrankenhaus Hamburg, Abteilung für Unfall- und Wiederherstellungschirurgie.
Z Orthop Ihre Grenzgeb. 1991 Nov-Dec;129(6):488-91. doi: 10.1055/s-2008-1040278.
Degenerative alterations of the patello-femoral joint are often painful and cause an increase of intramedullary pressure. The intraspongious pressure of the patella is measured with a cannula after lateral drilling. Patients with chondromalacia or osteoarthrosis have an increased intramedullary pressure compared with normal patients. The degree of flexion of the knee-joint correlates with the intramedullary pressure. More flexion causes an increase of pressure as well in normal patella as in chondromalacia or in osteoarthrosis.
髌股关节的退行性改变常常疼痛，并导致髓内压力升高。在外侧钻孔后，用套管测量髌骨的松质骨压力。与正常患者相比，患有软骨软化症或骨关节炎的患者髓内压力升高。膝关节的屈曲程度与髓内压力相关。无论是正常髌骨、软骨软化症还是骨关节炎，更多的屈曲都会导致压力升高。
