[Effect of organism environment upon bacteriostatic and mechanical properties of palacos R cement with antibiotic--second part].
The results of bacteriological tests of Palacos R cement with antibiotic 4 days, 7 days, 2 weeks, 3 weeks and 4 weeks after implantation in rabbit organism have been presented in this work. The results of tests of mechanical characteristics of cement with and without antibiotic samples after being kept in physiological saline for 3 to 6 weeks have also been discussed. Bacteriological tests prove that antibiotic (III generation cephalosporin) added to surgical cement retain its bacteriostatic properties. When tested on rabbits cement plus antibiotic retains its bacteriostatic properties after 4 weeks period. It has state, that by reason of prolonged time of activity antibiotic into surgical cement, it is necessary to investigate the mechanical characteristics of cement conditioned in physiological saline for 3 months at least.
Toborek
Jerzy
J
Oddzial Urazowo-Ortopedyczny, Szpital Miejski w Siemianowicach Slaskich.
Gajda
Zbigniew
Z
Balin
Alicja
A
D000818:Animals; D000900:Anti-Bacterial Agents / Q000494:pharmacology; D001843:Bone Cements / Q000494:pharmacology; D002511:Cephalosporins / Q000494:pharmacology*; D008422:Materials Testing; D019904:Polymethyl Methacrylate / Q000494:pharmacology*; D011817:Rabbits; D013997:Time Factors; D016896:Treatment Outcome
D000900:Anti-Bacterial Agents; D001843:Bone Cements; D002511:Cephalosporins; D019904:Polymethyl Methacrylate