開口器麻醉式左開，開口器作為重要的基礎和急救器械之一，開口器並不僅僅在口腔科使用，通常開口器的作用的輔助神志不清或昏迷的病人進行洗胃或呼吸，但有時也會用來幫助部分病人吞咽、咀嚼等。
正昏迷病人因其長期臥床,全身抵抗力低,吞咽、咀嚼功能受限,口腔自潔及緩沖能力隨之下降,會使大量細菌在口腔內繁殖,容易發生口腔感染,同時昏迷病人不能自由張口動作,使用開口器做口腔護理時,病人會反射性上下咬合,如果強行撬開則對患者不利，所以要使用開口器，從而減少對病人身體的損傷，並保證手術的順利進行。
Opener anesthesia formula left open, opener as an important foundation and first aid equipment, the opening does not only use in dentistry, patients are usually the role of the auxiliary opening unconsciousness or coma gastric lavage or breathing, but sometimes used to help some patients swallowing, chewing.
Being bedridden because of coma patients, the body resistance is low, swallowing, chewing dysfunction, oral self-cleaning and buffering capacity fall, will make a lot of bacteria in the oral cavity, prone to oral infection, while coma patients are not free to mouth operation is done using an open oral care, the patient will bite reflex and down, forced open the patient if negative, so you want to use the opening, thereby reducing damage to the patient's body, and to ensure smooth operation.

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In addition to remote areas, Xinjiang, Tibet and other places (by
courier to any specific implementation) do not mail outside. Other area
single purchase over 500 RMB free shipping!

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