Spontaneous tissue regeneration of the Stensen duct in dogs

摘要: Objective There is a high incidence of wounds in the excretion duct salivary parotid gland owing to facial trauma that causes loss tissue. The aim this study evaluate ability tissue spontaneously self-regenerate, which here widely demonstrated. Study design This work was carried out on 20 adult dogs. A biomaterial catheter inserted using microsurgical procedures regenerate lost served as an indicator for regenerating growth. results were assessed through clinical and radiographic exams by means charts histologic study. Results obtained demonstrate complete regeneration Stensen all cases. self-expulsion intraductal guide satisfactory, albeit unexpected, such subsequent management patient unnecessary. Conclusion Spontaneous ducts possible guide.