Gross and histopathological observations on the effects of therapeutic ultrasound in experimental acute chemical arthritis in calves.
Acute chemical arthritis was induced in right radiocarpal joints of eight cow calves by intraarticular injections of turpentine oil. They were randomly divided into two groups A and B of four calves each. Group A served as control. Group B was given therapeutic ultrasound at 2.0W/cm2 for 7 minutes daily for 7 days starting on day 5. On day 19, all the calves of both the groups were slaughtered. Grossly as well as microscopically, joint tissues of group A calves showed severe inflammatory and degenerative changes. Joint capsule of group B calves showed regeneration of synovial membrane and articular cartilage was normal grossly as well as microscopically.
Bhatia
R
R
Department of Veterinary Surgery & Radiology, Punjab Agricultural University Ludhiana, India.
Sobti
V K
VK
Roy
K S
KS
D000208:Acute Disease; D000818:Animals; D001168:Arthritis / Q000628:therapy / Q000662:veterinary*; D002417:Cattle; D002418:Cattle Diseases / Q000628:therapy*; D008297:Male; D011897:Random Allocation; D013583:Synovial Membrane / Q000473:pathology; D014464:Ultrasonic Therapy / Q000662:veterinary*