3.9 mm Veterinary Flexible Endoscope

Veterinary Flexible Endoscope

Basic Examination Model 

Small-Diameter Access with Integrated Diagnostic and Therapeutic Capabilities|

Product Overview

With an outer diameter of 3.9 mm, a 1.2 mm working channel, and four-way tip deflection, this flexible endoscope is designed for minimally invasive entry in small-bodied patients. It supports basic diagnostic and light therapeutic procedures, making it an ideal entry-level system for solo practices and small animal hospitals seeking to adopt endoscopy.

Applicable Patients

Domestic cats of all ages, and small-breed dogs weighing ≤10 kg (e.g., Toy Poodle, Bichon Frise, Chihuahua, Yorkshire Terrier).

Key Clinical Applications

Diagnostic Scenarios

  • Routine screening of the upper gastrointestinal tract (esophagus, stomach, proximal duodenum): visual assessment of chronic gastritis, mucosal erosion, gastric ulcers, and polyps.

  • Investigative endoscopy for unexplained vomiting, poor appetite, melena, and ptyalism.

  • Postoperative evaluation of mucosal healing following gastrointestinal surgery or foreign body removal.

Therapeutic Scenarios

  • Superficial mucosal biopsy.

  • Removal of small, soft foreign bodies (e.g., thread, hairballs, thin plastic fragments).

  • Topical drug delivery to lesions and gastric lavage.

Limitations

  • The 1.2 mm working channel cannot retrieve large or hard foreign bodies (e.g., bones, hard plastic toys), nor does it support electrocautery or cutting.

  • The diameter and length render this endoscope unsuitable for very narrow lumens such as the feline urethra or bronchi.

  • Not recommended for deep, full-gastrointestinal diagnosis or treatment in dogs weighing >10 kg.

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