Entries by Taylor Matheny

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When Surgical Wounds Reopen in Dogs and Cats

The surgery went well. The incision looked clean at discharge. Three days later the owner is back — the wound edges have separated, there’s discharge, and the tissue underneath doesn’t look like it’s planning to close on its own. This is post-surgical wound dehiscence, and it’s one of the more deflating events in general practice. […]

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When Dry Eye Causes Corneal Ulcers in Dogs

A Shih-Tzu presents with acute blepharospasm and a mucopurulent discharge. Fluorescein staining confirms a superficial corneal ulcer. Antibiotics are dispensed. At the two-week recheck, the ulcer looks exactly the same. Another course of antibiotics. At week four, still no improvement. The owner is frustrated. You’re treating the ulcer — but not the wound environment that’s […]

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BioSIS for Soft Palate Reconstruction in Dogs: A New Option After Oral Tumor Resection

Oral tumors in the caudal oral cavity present one of the more demanding surgical scenarios in small animal practice. The tumor is often large before the owner notices it, the anatomy is unforgiving, and the preferred treatment — wide excision with clear margins — regularly produces defects that are difficult to close without significant morbidity. […]

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BioSIS vs. Polypropylene Mesh: Which Heals Better?

Your patient is a 6-year-old Labrador with a recurrent perineal hernia. The first repair used polypropylene mesh — the standard choice, reasonable cost, familiar technique. Now you’re back in the same field, same defect, and the question isn’t just how to fix it again. It’s whether the material you choose this time will produce a […]