Disposable nasal cannula CPNC25 series

Product Name
Disposable nasopharyngeal airway (Disposable Nasal cannula)

Scope of application
Mainly used to establish nasopharyngeal ventilation ducts for patients with airway obstruction caused by retroflex tongue.

Applicable departments

• General Surgery
• Emergency Department
• ICU
• Pediatrics
• Anesthesiology
• Respiratory Department
• Neurology/Surgery
• Otorhinolaryngology

Specification and model
Model Length Specification
CPNC25-140 140mm, inner diameter 2.5mm, outer diameter 4mm
CPNC25-160 160mm, inner diameter 2.5mm, outer diameter 4mm
CPNC25-180 180mm, inner diameter 2.5mm, outer diameter 4mm

Product Features

• Available in three lengths, all longer than common nasopharyngeal airways; can pass the base of the tongue to reach the subglottic area of the epiglottis to accommodate different body types.
• Outer diameter 4mm and inner diameter 2.5mm: reduced outer profile minimizes tissue injury while meeting oxygen delivery requirements.
• Reinforced design with steel wire tube and spring support: resistance to compression and bending reduces risk of kinking or collapse. Soft atraumatic tip reaches the posterior pharyngeal wall for easier insertion and minimized mucosal damage.

Characteristics / technical specifications

• Product name: Disposable Nasal cannula
• Model series: CPNC25 series (CPNC25-140 / CPNC25-160 / CPNC25-180)
• Lengths: 140 mm, 160 mm, 180 mm
• Inner diameter: 2.5 mm
• Outer diameter: 4 mm
• Design: reinforced with steel wire tube and spring support; soft atraumatic tip
• Primary use: nasopharyngeal ventilation duct for airway obstruction caused by retroflex tongue
• Applicable departments: General Surgery; Emergency Department; ICU; Pediatrics; Anesthesiology; Respiratory Department; Neurology/Surgery; Otorhinolaryngology