Effects of various irrigating solutions on articular cartilage. An experimental study in rabbits.
The effect of six different solutions (normal saline, ringer's lactate, chlorhexidine, povidone iodine, ceftriaxone, chloramphenicol) on articular cartilage was investigated in an in vivo rabbit model study. The right knees were aspirated and injected with one of these solutions for five days and, three days later, the patellae of the rabbits were excised and investigated histologically. Left knees were used as controls. There was no difference between the groups and the controls with respect to structure, cell density, and nuclei-to-lacunae ratio. These results suggest that, these solutions have no noxious effects on articular cartilage when used as irrigating fluids in orthopaedic practice.
Gunal
I
I
Department of Orthopaedics, Dokuz Eylul University Hospital, Balcova, Izmir, Turkey.
Turgut
A
A
Acar
S
S
Tuc
A
A
Gokturk
E
E
Karatosun
V
V
D000818:Animals; D002358:Cartilage, Articular / Q000166:cytology / Q000187:drug effects*; D007719:Knee Joint; D008297:Male; D019637:Orthopedic Procedures; D010329:Patella / Q000166:cytology / Q000187:drug effects*; D011817:Rabbits; D007507:Therapeutic Irrigation / Q000009:adverse effects*