Disposable Video Laryngoscope Fogging Prevention

The patent applies a disposable design where the entire laryngoscope device is single-use. This eliminates the need for reprocessing and sterilization of reusable equipment, thereby eliminating the risk of infectious disease transmission between patients while avoiding the complexity of equipment maintenance and reprocessing protocols.

The patent incorporates an automated defogging system with a heating element that automatically clears condensation and fog from the camera lens without requiring manual intervention. This self-service mechanism maintains continuous visualization during the intubation procedure, eliminating time loss associated with manual lens cleaning and ensuring patient oxygenation is not compromised.

The patent designs a universal laryngoscope device that combines both direct laryngoscopy and video laryngoscopy functions in a single unit. The device includes an integrated camera system that works with standard endotracheal tubes without requiring specialized stylets, making the equipment universally applicable across different intubation scenarios and eliminating the need for additional specialized training or components.

The patent employs a disposable design that minimizes infection control concerns by using single-use devices. While disposable items typically have higher per-unit costs than reusable equipment, the design incorporates cost-effective materials and streamlined manufacturing processes to reduce overall expense. The elimination of reprocessing, sterilization, and maintenance requirements also reduces indirect costs associated with reusable equipment management.