Bronchoscopy Instruments & Equipment

Bronchoscopy provides direct endoscopic access to the tracheobronchial tree for diagnostic and therapeutic purposes, including evaluation of hemoptysis, central airway lesions, endobronchial tumors, and foreign body aspiration. Rigid bronchoscopy remains indispensable for airway management, massive hemorrhage control, foreign body removal, and laser or stent interventions in the central airways, while flexible bronchoscopy has largely supplanted rigid techniques for routine bronchoalveolar lavage, transbronchial biopsy, and peripheral lesion sampling. An optimized bronchoscopy instrument inventory supports both emergent and elective indications across pulmonology and thoracic surgery practices.

Instruments Used

Rigid bronchoscopy systems consist of a hollow metallic bronchoscope in adult or pediatric sizes, available with 0°, 90°, and 120° optical telescopes for proximal and distal airway visualization. Accessory instruments passed through the working lumen include foreign body retrieval forceps (alligator jaw, optical forceps, basket retrievers), suction tubes, and biopsy forceps. The telescope couples to an endoscopy camera system and light source for video-assisted documentation. Flexible bronchoscopes complement the rigid platform for upper-lobe and segmental bronchus access beyond the reach of rigid instruments.

Choosing the Right Equipment

• Rigid bronchoscope sizing: Adult rigid bronchoscopes range from approximately 7–14 mm inner diameter; select size based on patient airway anatomy and intended working instruments — larger bores allow simultaneous ventilation and instrumentation, critical for hemorrhage control cases.
• Telescope angle for airway anatomy: 0° telescopes provide direct forward visualization for the trachea and main bronchi; 30° and 90° telescopes are required to inspect the upper-lobe bronchi and assess carinal angle; 120° optics enable retrograde assessment.
• Foreign body retrieval instrument variety: Foreign body type and location dictate forceps design — optical forceps allow retrieval under direct vision, alligator jaws grip irregular objects, and basket-type retrievers are effective for spherical or smooth foreign bodies. Stocking a variety reduces the need for repeat procedures.
• Camera system compatibility: Rigid bronchoscope telescopes use the same standard coupler interface as other rigid endoscopes; a shared camera system used across urology, gynecology, and thoracic departments maximizes capital equipment return on investment.