Dacriocistorrinostomia Modificada

Dacriocistorrinostomia Modificada

Epiphora is a very common ocular pathology in the small animal practice affecting mainly the brachycephalic breeds of dogs and cats. The material used for manufacturing the device utilized in the procedure is a 3 ½ French "Tom Cat" urethral cannula and a 40 x 16 G needle or 16 G intravenous catheter. After the patient is under anesthesia the device is driven from the puncta and conjunctival nasal fornix (cul-de-sac) through the subcutaneous space just by the nasal bone and exiting the ipsilateral nostril. The device is pulled out till it gets firmly attached and the wider back part of it is cut out just adjacent to the conjunctival tissue. There is no need for stitches, but in some cases one can put a nylon suture that goes through the cannula and embraces the conjunctival tissue. Postoperatively topical antibiotics and steroids are used for 30 days. Results: The new drainage system starts working right after the procedure and the device is very well tolerated and can be left in place in most cases and it is only removed if there is migration. The success rate of this procedure is very high and the tear staining is resolved very fast. Authors: Kleiner, JA. Wouk AF. Vetweb Oftalmologia Veterinária. Website: www.vetweb.com.br..

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Nasolacrimal duct flush

Nasolacrimal duct flush

Técnica de desobstrução do ducto nasolacrimal em animais utilizando-se solução fisiológica e cânula endovenosa (Insyte) numero 24. Para facilitar a visualização das punctas lacrimais recomenda-se a utilização de uma gota de Lissamina Verde antes da canulação (Truque da Lissamina verde by Dr. JAK). O Flush do ducto nasolacrimal é o passo inicial no tratamento da Epífora Crônica em animais de companhia. Tese de Mestrado disponível no link http://www.vetweb.com.br/ver_artigo.php?id=23. Dr. João Alfredo Kleiner MV, MSc. VETWEB OFTALMOLOGIA VETERINÁRIA. Website: www.vetweb.com.br. .

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Parotid Duct Transposition in an Yorkshire

Parotid Duct Transposition in an Yorkshire

This video shows the technique for Parotid Duct Transposition in a 2 year-old Yorkshire that had congenital alacrima (absent of tears). Topical therapy was ineffective so the surgery was the only option. Saliva is very similar to tears so it is a good substitute. Surgeon Dr. João Alfredo Kleiner DVM, MSc. http://www.vetweb.com.br.

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Recolocação Glândula da Terceira Pálpebra

Recolocação Glândula da Terceira Pálpebra

Cirurgia realizada pelo Dr. João Alfredo Kleiner MV, MSc para recolocação da glândula da terceira pálpebra em um cão da raça Sharpei utilizando-se a técnica de Morgan Modificada. VETWEB OFTALMOLOGIA VETERINÁRIA. .

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Replacement of the Third Eyelid Gland around ventral rectus muscle

Replacement of the Third Eyelid Gland around ventral rectus muscle

This video shows the steps to replace the prolapsed third eyelid gland ("Cherry eye") in dogs using the suture anchor placement technique around the ventral rectus muscle. Surgeon: Dr. João Alfredo Kleiner DVM, MSc. .

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Third Eyelid Gland Replacement in a dog

Third Eyelid Gland Replacement in a dog

Replacement of the Third Eyelid Gland in a 2 months-old Cane Corso using the Morgan Pocket Technique. Dr. João Alfredo Kleiner DVM, MSc. VETWEB OFTALMOLOGIA VETERINARIA. .

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