[Video-assisted theloscopic electroincision of a high teat stenosis].
Results of surgery of high teat stenosis remained disappointing until nowadays. The aim of this pilot study was to elaborate a new theloscopic surgical resection. A 5.5 year old swiss milk cow was suspected to have posttraumatic high teat stenosis. Diagnosed was ascertained by teat sonography. Animal was sedated and local anesthesia was performed at the base of the teat. After a teat side incision, resectoscope was introduced. Stenosis was electro-divided under continuity saline-solution irrigation and coagulation of bleeding vessels. After a follow-up period of 4 months, the cow was milked without residual. No intercurrent infections occurred. There were no signs of recurrence in the control teat sonography. Theloscopic electroresection of teat stenosis is a possible new, surgical, minimal invasive, option, to treat high teat stenosis.
Klinik für Geburtshilfe, Jungtier- und Euterkrankheiten mit Ambulatorium, Universität Zürich.
H
H
John
D
D
Sicher
J B
JB
Pusterla
D
D
Gobet
H
H
Stocker
P
P
Jaeger
P
P
Rüsch
M
M
Hässig
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000000981:diagnostic imaging / Q000601:surgery*; D003251:Constriction, Pathologic / Q000000981:diagnostic imaging / Q000601:surgery / Q000662:veterinary; D004564:Electrocoagulation / Q000662:veterinary*; D019723:Endoscopes / Q000662:veterinary; D004724:Endoscopy / Q000662:veterinary; D005260:Female; D005500:Follow-Up Studies; D008321:Mammary Glands, Animal / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D010865:Pilot Projects; D014463:Ultrasonography