KNOCHENZEMENT BESTEHEND AUS EINER POLYMERISIERTEN KUNSTSTOFFMATRIX MIT EINGELAGERTEN AKUSTISCHEN STOERKOERPERN ZUR ERLEICHTERUNG ERFORDERLICHER REIMPLANTATIONEN VON GELENKENDOPROTHESEN

摘要

PCT No. PCT/EP85/00561 Sec. 371 Date Jun. 27, 1986 Sec. 102(e) Date Jun. 27, 1986 PCT Filed Oct. 24, 1985 PCT Pub. No. WO86/02560 PCT Pub. Date May 9, 1986.The invention relates to a bone cement based on physiologically tolerated polymers, the incorporation of acoustic perturbation elements having a sound resistance differing from that of the polymer making it possible, in the case of a necessary re-operation, to disrupt the bone cement by the application of acoustic waves to such an extent that it can easily be removed from the implant location.