Imported Grade 6 Medical Material 100% silicone
Soft mask and flexible tube
Safety, convenience, shortcut, credibility
Good biocompatibility

SCOPE OF APPLICATION
Emergency department; ICU or other emergency wards
Treatment of the anaesthetized or difficult trachea
Be inapplicable for the tracheal intubation’s anaesthetized patients  

MAIN ADVANTAGES
Can be inserted without using laryngoscope and muscle-loosening medicament.

Less stimulation to the larynx, few mechanical obstructions in the respiratory tract and quick recovery from postoperative throat.

Little reaction to the cardiovascular system while the tube is being intubated or withdrawn ; lighter laryngeal ache after operation.

Easy to learn and operate, able to be managed by inexperienced personnel after several exercitations.

Can be easily inserted at the patient’s natural posture without any auxiliary instruments.

Standard Insertion Techniq ue
1．Pierce the air valve and completely deflate the cuff using the injector
       with a 6% exterior conical junction that meet the prescription of
       the ISO594-1:1986.(Fig.1)

2．Lubricate the peaked back of the mask with water-soluble lubricant
(or physiological saline solution). Nip the laryngeal mask in pen-holding gesture by one hand. (Fig.2)

3．With the patient’s mouth open, put the LMA airway tip against the hard palate. (Fig.3)

4．Use the index finger to push the mask ordinally along the hard and soft palate, maintaining pressure on the tube with the finger. Advance the mask until definite resistance is felt at the base of the hypopharynx -suggest to the position of sphincter of upper oesophagus. (Fig.4)

5．Gently maintain cranial pressure to the tube with the non-dominant hand while removing the index finger. (Fig.5)

6．Inflate the cuff with just enough air as the indicated pressure volume on the air ballonet (Never inflate the cuff exceeding to the Maximum Cuff Inflation Volume.) Install the tooth-cushion, fix the position and keep it ventilation.(Fig.6)

SLECTION OF LMA TYPE