The use of oral endoscopy for detection of cheek teeth abnormalities in 300 horses.

The main objective of this study was to evaluate an endoscopic examination protocol for routine dental examination in horses. The oral cavities of 300 standing, sedated horses were examined under field and hospital conditions with a rigid endoscope using a standardised technique that included examination of the occlusal, lingual (palatal) and buccal surfaces of all cheek teeth rows. The most common cheek teeth abnormalities detected were sharp enamel edges (present in 96.

A long-term study of apicoectomy and endodontic treatment of apically infected cheek teeth in 12 horses.

The aim of this study was to evaluate the long-term results of apicoectomy and retrograde endodontic treatment in 12 horses with apical cheek teeth infections. The affected apices were removed using a diamond bur mounted on a dental drill, and after pulp removal the root canals were filed with Hedstrøm files and then alternately flushed with sodium hypochlorite, hydrogen peroxide and alcohol. The pulp canals were dried and filled with endodontic cement and gutta-percha points.

Concentrations of clindamycin in the mandibular bone of companion animals.

Concentrations of clindamycin in the mandible were determined in 17 dogs and 13 cats with severe plaque, gingivitis/periodontitis, and calculus that were treated orally with clindamycin (11 mg/kg) once daily for 5 days prior to professional teeth cleaning and extractions. The animals were patients at the Dental Department of the Clinic for Surgery and Ophthalmology of the University of Veterinary Medicine in Vienna, Austria. Clindamycin levels were determined during postextractional alveoloplasty.

Treatment of periodontal pockets with doxycycline in beagles.

Following pretreatment with clindamycin, cleaning, scaling, polishing, and curettage, six beagles that were patients at the Dental Department of the Clinic for Surgery and Ophthalmology of the University of Veterinary Medicine of Vienna received a doxycycline polymer filling (Doxirobe, Pharmacia Animal Health) in periodontal pockets of teeth 204, 208, 304, and 309. Gingivitis index, gingival crevicular fluid, probing depth, and attachment loss were determined before and 6 and 12 weeks after treatment. Teeth 104, 108, 404, and 409 did not receive antibiotic therapy but were pretreated in the same manner as the doxycycline-treated teeth.

Effect of clindamycin hydrochloride on gingival crevicular fluid and immune mediators in beagles.

Gingivitis and periodontitis, two frequently observed conditions in dogs, are primarily caused by bacterial plaque. Gingival crevicular fluid (GCF) and some of the biochemical substances contained in it are used diagnostically and to evaluate the success of treatment. A double-blind study using a crossover design was conducted to evaluate treatment with clindamycin hydrochloride on the amount of GCF and concentrations of its immune mediators (leukotriene B4 [LTB4], prostaglandin E2 [PGE2], and polymorphonuclear [PMN] elastase) in dogs.