Description
The Coreray CR Series is a configurable video-assisted airway management platform designed for professional visualization during laryngoscopy, endotracheal intubation, airway assessment, and difficult-airway procedures.
The product family includes compact handheld video laryngoscopes with 3.2-inch or 4.5-inch displays, reusable-blade configurations, disposable-blade configurations, a 14-inch airway working station, endotracheal tube guide-channel accessories, reusable video stylets, reusable visual holders, and blade sizes covering neonatal through large-adult applications.
Reusable CR-31 configurations are available with three, six, or seven reusable blades. CR-31D configurations combine reusable visual holders with individually selected disposable blade profiles. Specialized configurations include Miller-style blades, Macintosh-style blades, a difficult-airway D-Blade, and adult or pediatric reusable video stylets.
Standard handheld configurations include Type-C charging accessories, a USB charger, HDMI cable, user manual, and protective connector covers corresponding to the number of supplied blades or holders.
Primary Clinical Applications
- Routine and assisted endotracheal intubation
- Airway visualization and assessment
- Neonatal, infant, pediatric, and adult airway management
- Difficult-airway procedures
- Emergency, operating room, anesthesia, intensive-care, and respiratory-care applications
- Training and clinical demonstration
- Video-assisted placement using compatible endotracheal tube guide-channel accessories
- Adult and pediatric video-stylet-assisted intubation
Key Product Features
- Choice of 3.2-inch or 4.5-inch handheld video display
- Available 14-inch airway working station
- Reusable-blade and disposable-blade platforms
- Miller, Macintosh, and difficult-airway blade profiles
- Blade sizes for neonatal through large-adult patients
- Type-C charging connection
- HDMI connectivity on applicable configurations
- Reusable visual holders for disposable blades
- Adult and pediatric reusable video stylets
- Optional Wi-Fi module with NFC functionality
- Modular platform supporting facility-specific airway kits
- Individual replacement blades, holders, and accessories available
Standard CR-31 Reusable-System Package Contents
Package contents vary by selected blade configuration.
- Video laryngoscope monitor
- Selected reusable visual blades
- USB charger × 1
- Type-C cable × 1
- HDMI cable × 1
- User manual × 1
- Protective probe or connector covers corresponding to the blade quantity
Standard CR-31D Disposable-System Package Contents
Package contents vary by selected holder configuration.
- Video laryngoscope monitor
- Selected reusable visual holder or holders
- Initial disposable blade assortment
- USB charger × 1
- Type-C cable × 1
- HDMI cable × 1
- User manual × 1
- Protective probe or connector covers corresponding to the holder quantity
Variant Option Name
System or Accessory Configuration
Core Video Laryngoscope Systems
| Variant Title | Truway Health SKU | Manufacturer Model or Reference |
|---|---|---|
| CR-31 Reusable Video Laryngoscope — 4.5-Inch Display, 3-Blade Standard Set | TWH-CR31-45-R3 | CR-31 (4.5-3) |
| CR-31 Reusable Video Laryngoscope — 3.2-Inch Display, 3-Blade Standard Set | TWH-CR31-32-R3 | Manufacturer MPN confirmation required |
| CR-31 Reusable Video Laryngoscope — 4.5-Inch Display, 6-Blade Comprehensive Set | TWH-CR31-45-R6 | CR-31 (4.5-6) |
| CR-31 Reusable Video Laryngoscope — 3.2-Inch Display, 6-Blade Comprehensive Set | TWH-CR31-32-R6 | Manufacturer MPN confirmation required |
| CR-31 Reusable Video Laryngoscope — 4.5-Inch Display, 7-Blade Complete Set | TWH-CR31-45-R7 | CR-31 (4.5-7) |
| CR-31 Reusable Video Laryngoscope — 3.2-Inch Display, 7-Blade Complete Set | TWH-CR31-32-R7 | Manufacturer MPN confirmation required |
| CR-31D Disposable-Blade Video Laryngoscope — 4.5-Inch Display, 1 Miller Holder | TWH-CR31D-45-H1 | CR-31D (4.5-1) |
| CR-31D Disposable-Blade Video Laryngoscope — 3.2-Inch Display, 1 Miller Holder | TWH-CR31D-32-H1 | Manufacturer MPN confirmation required |
| CR-31D Disposable-Blade Video Laryngoscope — 4.5-Inch Display, 2 Miller/Macintosh Holders | TWH-CR31D-45-H2 | CR-31D (4.5-2) |
| CR-31D Disposable-Blade Video Laryngoscope — 3.2-Inch Display, 2 Miller/Macintosh Holders | TWH-CR31D-32-H2 | Manufacturer MPN confirmation required |
| CR-31D Disposable-Blade Video Laryngoscope — 4.5-Inch Display, 3 Miller/Macintosh/D-Blade Holders | TWH-CR31D-45-H3 | CR-31D (4.5-3) |
| CR-31D Disposable-Blade Video Laryngoscope — 3.2-Inch Display, 3 Miller/Macintosh/D-Blade Holders | TWH-CR31D-32-H3 | Manufacturer MPN confirmation required |
CR-31 Reusable Blade Set Contents
Three-Blade Standard Set
- MAC1 pediatric blade
- MAC3 adult blade
- MACD3 difficult-airway blade
Six-Blade Comprehensive Set
- MIL0 infant blade
- MAC1 pediatric blade
- MAC2 small-adult blade
- MAC3 adult blade
- MAC4 large-adult blade
- MACD3 difficult-airway blade
Seven-Blade Complete Set
- MIL00 neonatal or premature blade
- MIL0 infant blade
- MAC1 pediatric blade
- MAC2 small-adult blade
- MAC3 adult blade
- MAC4 large-adult blade
- MACD3 difficult-airway blade
CR-31D Disposable-Blade Set Contents
One-Holder Configuration
- Miller reusable visual holder
- CR-D-MIL00 disposable blade × 1
- CR-D-MIL0 disposable blade × 1
Two-Holder Configuration
- Miller reusable visual holder
- Macintosh reusable visual holder
- CR-D-MIL00 disposable blade × 1
- CR-D-MIL0 disposable blade × 1
- CR-D-MAC1 disposable blade × 1
- CR-D-MAC2 disposable blade × 1
- CR-D-MAC3 disposable blade × 1
- CR-D-MAC4 disposable blade × 1
Three-Holder Configuration
- Miller reusable visual holder
- Macintosh reusable visual holder
- Difficult-airway D-Blade reusable visual holder
- CR-D-MIL00 disposable blade × 1
- CR-D-MIL0 disposable blade × 1
- CR-D-MAC1 disposable blade × 1
- CR-D-MAC2 disposable blade × 1
- CR-D-MAC3 disposable blade × 1
- CR-D-MAC4 disposable blade × 1
- CR-D-D Blade disposable blade × 1
Airway Workstation and Specialized Systems
| Variant Title | Truway Health SKU | Manufacturer Model or Reference |
| CR-32 Airway Working Station — 14-Inch Clinical Monitor System | TWH-CR32-14-WS | CR-32 |
| ETT Guide-Channel Blade — Compatible with 3.2-Inch, 4.5-Inch, 10-Inch and 14-Inch Displays | TWH-CR-ETT-GCB | Supplier reference: ETT Guide-Channel Blade |
| CR-VLS-A Reusable Video Stylet — Adult, 4.5-Inch Display System | TWH-CRVLSA-45 | CR-VLS-A (4.5) |
| CR-VLS-A Reusable Video Stylet — Adult, 3.2-Inch Display System | TWH-CRVLSA-32 | Manufacturer MPN confirmation required |
| CR-VLS-P Reusable Video Stylet — Pediatric and Neonatal, 4.5-Inch Display System | TWH-CRVLSP-45 | CR-VLS-P (4.5) |
| CR-VLS-P Reusable Video Stylet — Pediatric and Neonatal, 3.2-Inch Display System | TWH-CRVLSP-32 | Manufacturer MPN confirmation required |
CR-32 Standard Package Contents
- 14-inch monitor × 1
- Type-C-to-4-pin connecting cable × 1
- LEMO-to-10-pin connecting cable × 1
- Power adapter and charging cable × 1
- HDMI cable × 1
- USB device × 1
- User manual × 1
Reusable Visual Holders
| Variant Title | Truway Health SKU | Manufacturer Model or Reference |
| CR-31D Reusable Visual Holder — Miller/MIL0 Profile | TWH-CR31D-HLD-MIL | CR-31D MIL0 Holder |
| CR-31D Reusable Visual Holder — Macintosh Profile | TWH-CR31D-HLD-MAC | CR-31D MAC Holder |
| CR-31D Reusable Visual Holder — Difficult-Airway D-Blade Profile | TWH-CR31D-HLD-DB | CR-31D D-Blade Holder |
Sterile Disposable Blade Variants
| Variant Title | Clinical Size | Truway Health SKU | Manufacturer MPN |
| Sterile Disposable Miller Blade — MIL00 | Premature/Neonatal | TWH-CRD-MIL00 | CR-D-MIL00 |
| Sterile Disposable Miller Blade — MIL0 | Neonatal/Infant | TWH-CRD-MIL0 | CR-D-MIL0 |
| Sterile Disposable Macintosh Blade — MAC1 | Pediatric | TWH-CRD-MAC1 | CR-D-MAC1 |
| Sterile Disposable Macintosh Blade — MAC2 | Small Adult | TWH-CRD-MAC2 | CR-D-MAC2 |
| Sterile Disposable Macintosh Blade — MAC3 | Adult | TWH-CRD-MAC3 | CR-D-MAC3 |
| Sterile Disposable Macintosh Blade — MAC4 | Large Adult | TWH-CRD-MAC4 | CR-D-MAC4 |
| Sterile Disposable D-Blade | Difficult Airway | TWH-CRD-DBLADE | CR-D-D Blade |
Disposable blades are supplied for single-patient use unless the manufacturer’s labeling expressly states otherwise. Packaging quantity and sterility documentation should be confirmed on the final purchase order.
Reusable Visual Blade Variants
| Variant Title | Clinical Size | Truway Health SKU | Manufacturer MPN |
| Reusable Miller Visual Blade — MIL00 | Neonatal | TWH-CR-MIL00-R | CR-MIL00 |
| Reusable Miller Visual Blade — MIL0 | Infant | TWH-CR-MIL0-R | CR-MIL0 |
| Reusable Miller Visual Blade — MIL1 | Pediatric | TWH-CR-MIL1-R | CR-MIL1 |
| Reusable Miller Visual Blade — MIL2 | Small Adult | TWH-CR-MIL2-R | CR-MIL2 |
| Reusable Miller Visual Blade — MIL3 | Adult | TWH-CR-MIL3-R | CR-MIL3 |
| Reusable Miller Visual Blade — MIL4 | Large Adult | TWH-CR-MIL4-R | CR-MIL4 |
| Reusable Macintosh Visual Blade — MAC0 | Neonatal | TWH-CR-MAC0-R | CR-MAC0 |
| Reusable Macintosh Visual Blade — MAC1 | Pediatric | TWH-CR-MAC1-R | CR-MAC1 |
| Reusable Macintosh Visual Blade — MAC2 | Small Adult | TWH-CR-MAC2-R | CR-MAC2 |
| Reusable Macintosh Visual Blade — MAC3 | Adult | TWH-CR-MAC3-R | CR-MAC3 |
| Reusable Macintosh Visual Blade — MAC4 | Large Adult | TWH-CR-MAC4-R | CR-MAC4 |
Optional Add-On
Wi-Fi and NFC Connectivity Module
Option title: Add Wi-Fi Module with NFC Functionality
Add-on SKU: TWH-CR-WIFI-NFC
The optional connectivity module is available for compatible configurations. Final compatibility, network-security requirements, supported data functions, and applicable regulatory documentation must be confirmed before ordering.
Recommended Storefront Configuration
Use one primary option named:
System or Accessory Configuration
List each complete system, holder, blade, workstation, and video stylet as an individual variant value. Avoid creating unrestricted screen-size, blade-type, and holder-type option tiers because not every possible combination is technically compatible or supplied as a standard kit.
Suggested Default Variant
CR-31 Reusable Video Laryngoscope — 4.5-Inch Display, 3-Blade Standard Set
Professional-Use and Regulatory Notice
This equipment is intended for purchase and use by appropriately trained healthcare professionals and authorized medical institutions. Product selection, blade sizing, airway technique, cleaning, disinfection, sterilization, inspection, and maintenance must follow the manufacturer’s current instructions for use and the purchasing facility’s clinical protocols.
Regulatory authorization, registration, labeling, electrical certification, sterility documentation, and import eligibility may vary by country. No representation of FDA clearance, approval, listing, or exemption should be published unless the applicable manufacturer documentation has been obtained and independently verified for the exact model and configuration being offered.
Product images, accessories, packaging, software functions, and specifications may be revised by the manufacturer. Confirm the final model number, screen size, blade assortment, holder compatibility, package quantity, regulatory status, and electrical configuration on the approved quotation and purchase order before fulfillment.