Bronchoscopes TRIZ Cases

Segmenting the housing and display allows independent rotation of the operative member, reducing setup time compared to bulky videoscopes.

A control device synchronizes pulse light emission with vocal cord vibration frequency to maintain consistent image brightness.

A laryngoscope uses a snap clip attachment system for secure blade retention and easy handling.

A flexible optical spectroscopy probe navigates non-linear anatomical paths to deliver precise tissue sampling and biomarker identification.

A video blade laryngoscope featuring a movable lifter for direct visualization and an integrated LED defogging mechanism.

An electromagnetic tracking system generates a 3D anatomical model to locate deep lung targets, overcoming the spatial limits of 2D fluoroscopy.

A laryngoscope blade with a rotatable movable portion sweeps the tongue aside to expose the glottis.

Vacuum intake port occupies larger cross-sectional area of ear speculum opening, enabling safe debris extraction without eardrum perforation risk.

Processor maps measured instrument points to model paths, resolving registration uncertainty between real-time tracking and pre-operative images.

A single-handed intubation device holds the stylet and tube with one hand.

A video laryngoscope uses photovoltaic cells to harvest energy from a chemiluminescent light source for self-powered operation.

A temporary aortic valve maintains blood flow during percutaneous procedures, eliminating cardiopulmonary bypass and reducing stroke risk.

An automatic landmark registration system aligns catheter trajectory data with pre-operative airway maps using shape sensing.

Asymmetric helical implant reduces lung volume while minimizing migration and erosion risks.

An image-guided navigation system maintains tracking capabilities after removing locatable guides, enabling precise tissue sampling from deep lung locations.

A system maps pulmonary networks to navigate tools through airways and vessels for targeted tumor ablation.

Processor outputs collection-related information from medical images to track tissue sampling progress.

Diagnostic endoscopic imaging support apparatus matches extracted tubular tissue shape data with endoscope route data to determine precise tip location.

A conversion unit transforms actual and virtual endoscopic images into depth maps for similarity calculation.

Auxiliary component memory stores configuration data to resolve latency and cost contradictions in disposable medical visualization devices.

A bronchial piercing catheter assembly integrates electromagnetic navigation sensors with a tapered distal tip to access tissue outside the bronchus.

A side loading articulating laryngeal blade integrates an inner channel and actuator to adjust the distal tip angle.

Aerodynamic tissue driver channels pressurized air past vocal folds to induce controlled vibration for intraoperative stroboscopy.

Plasmonic photoconductive terahertz arrays enable high-power emission and sensitive detection within catheter-based endoscopic probes.

A rigid laryngoscope integrates a flexible fiberoptic scope to enable single-operator intubation.

A portable lung endoscopy system integrates multiple cameras, screens, and a wheeled cart for real-time data transmission.

A hydrogel-coated oral suction device removes secretions from the mouth and throat.

A versatile oxygen mask features a modifiable diaphragm that clinicians manually perforate to create instrument access ports.

Bronchoscopic collateral channels decompress hyperinflated lungs and improve oxygen exchange without invasive surgery.

A phototherapy system delivers visible light to pulmonary vasculature to photodissociate carbon monoxide from hemoglobin.

An introducer tube with differential flexibility prevents the second electrode from rotating, ensuring predictable positioning while reducing pneumothorax risk.

Universal pulley assemblies merge manual insertion and robotic navigation to resolve versatility trade-offs in medical instruments.

A laryngoscope blade features a side opening near the distal end to provide direct visualization of the patient's tongue base.

Embedded microprocessors enable onboard recording and event flagging, eliminating external cables that restrict movement and increase fluid exposure hazards.

Transparent acrylic blades with opaque aluminum reinforcements extract illumination from protruding structures, clearing the visual path to the larynx.

Trachea condition sensors detect physiological signals to guide the movable guide, resolving visual observation failures during intubation.

A piezoelectric nebulizing catheter converts liquid mixtures into small droplets for bronchial therapy.

Cyclic olefin copolymer waveguides maintain optical stability and resist heat during sterilization, preventing thermal damage to patient tissue.

A light source control device adjusts pulse emission frequency and width based on detected vocal cord vibration.

Coaxial optics align visible and near-infrared focal points, resolving subsurface imaging precision against device complexity.

Gradient rigidity in an introducing stylet prevents laryngeal trauma while enabling smooth endotracheal tube insertion.

Carina-based fiducial markers enable electromagnetic sensor tracking to register 3D airway models, resolving fluoroscopic tissue differentiation limits.

A penknife-like laryngoscope uses a hinged metal blade pivoting from an insulating plastic handle to enable single-use medical applications.

A rotatable airway manifold aligns multiple ports axially to enable simultaneous insertion of medical devices.

Elastic deformable stainless steel blade fittings balance structural sturdiness and cost for disposable clinical use.

Segmenting the device into independent nasal and oral masks maintains continuous oxygen delivery while enabling rapid intubation access.