M. Joseph Bojrab, DVM, MS, PhD, DACVS

Dr. M. J. Bojrab graduated in 1964 from Purdue University He completed an internship and residency at Cornell University in 1966 and then accepted a position as instructor in the Department of Veterinary Surgery at Oklahoma State University. During his initial tenure at Oklahoma State he completed a Master of Science in Physiology in 1968. He received a National Science Foundation Science Faculty Fellowship in 1969 and traveled to the University of Bristol in England where he studied Veterinary Anatomy and received his PhD in 1971.

He returned to Oklahoma State and was appointed Associate Professor and Head of Small Animal Surgery in 1973. Bojrab joined the faculty at the University of Missouri College of Veterinary Medicine and became professor and head of Small Animal Surgery. In July of 1987 he moved to Las Vegas and began a surgical consulting practice.

He is a Diplomate of the American College of Veterinary Surgeons and has delivered over 550 seminars and presentations on veterinary surgery to international, national, regional, state and local associations including visiting lectureships to Japan, England, France, Canada, South Africa, Australia, New Zealand, Denmark, Finland, the Netherlands, Belgium and Israel.

Articles by M. Joseph Bojrab, DVM, MS, PhD, DACVS

Perianal fistula is a specific disease of the canine characterized by ulcerating fistulous tracts, often with a malodorous purulent discharge around the anal orifice. The tracts are usually infected and filed with chronic inflammatory tissne. The extremely severe and chronic cases the tracts may extend to the lumen of the rectoanal canal, becoming true fistulas.

The entire urethra is lined with transitional epitheliurn with the exception of a small amount near the tip of the penis or urethral tubercle. Urethral muscle is composed of an inner longitudinal layer of smooth muscle and an outer transverse layer of skeletal muscle that are separated dorsally by a longitudinal raphe.

Perianal fistula is a specific disease of the canine characterized by ulcerating fistulous tracts, often with a malodorous purulent discharge around the anal orifice. The tracts are usually infected and filed with chronic inflammatory tissne. The extremely severe and chronic cases the tracts may extend to the lumen of the rectoanal canal, becoming true fistulas.

The stomach is a C-shaped musculoglandular organ. It has the largest dilatation of the alimentary canal. The stomach lies mainly in a transverse position, Predominantly to the left of the median plane. When it is empty, the stomach lies cranial to the last rib and between the ninth thoracic and first lumbar vertebra.

This text is not intended to cover each and every aspect relating to wounds presented in veterinary medicine. It is, however, designed as a simplified handbook, which will assist members of the veterinary medical team in properly assessing patients and their wounds.

The stomach is a C-shaped musculoglandular organ. It has the largest dilatation of the alimentary canal. The stomach lies mainly in a transverse position, Predominantly to the left of the median plane. When it is empty, the stomach lies cranial to the last rib and between the ninth thoracic and first lumbar vertebra.

The pinna of the external ear may vary a great deal between breeds. There are two cartilage segments that support the external ear and the ear canal. The auricular cartilage forms the pinna, the base of the ear, the horizontal and part of the vertical canal. The annular cartilage acts as the framework for the vertical canal and is attached to the external acoustic process and the auricular cartilage.

The stomach is a C-shaped musculoglandular organ. It has the largest dilatation of the alimentary canal. The stomach lies mainly in a transverse position, Predominantly to the left of the median plane. When it is empty, the stomach lies cranial to the last rib and between the ninth thoracic and first lumbar vertebra.

Diseases of the salivary glands in dogs are usually inflammatory, neoplastic, or traumatic. Inflammation of the salivary glands is seen occasionally in dogs and cats. If the gland is abscessed, ventral drainage becomes necessary. Infrequently, inflammation or abscess formation can be associated with foreign body migration.

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