1PCS Disposable ENT Anesthesia Spare Part Sprayer Laryngeal Tube Throat Sprayer Dosing Nozzle

New and high qualityMaterial: plasticLength:17.5cmDiameter:3.1mmPackage Included:1pcs1. The anesthesia sprayer is suitable for surface anesthesia of the larynx, ear cavity and nasal cavity.2. It conforms to the physiological characteristics of normal oral cavity and throat, so that the sprayed droplets of anesthetics are evenly distributed, safe and comfortable to use. Laryngeal examination, surgery and spraying are satisfactory for patients with very sensitive larynx, the operation is convenient, safe, and easier to penetrate;Instructions for use1) Check whether the package is damaged, the package is damaged, and it is prohibited to use.2) Open the package and take out the ENT anesthesia sprayer.3) Connect a syringe with anesthetic drugs to the ENT anesthesia sprayer, insert it with force and rotate it at an angle of less than 90 degrees.4) Bend the ENT anesthesia sprayer to an appropriate curvature, aim at the part that needs anesthesia, and push the syringe appropriately so that the anesthetic drug is sprayed out.5) For the first time users, it is recommended to test the spray in the air to check whether the joint installation is firm.Note:1. Due to manual measurement, please allow an error of 1-3mm.2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.