Universal dental pad for oral intubation

Abstract

The invention relates to a universal dental pad for oral intubation. The universal dental pad comprises a dental pad main body, wherein tooth sockets are respectively formed in one side and the bottom of the dental pad main body; a groove matched with a tracheal catheter is formed in one end of the dental pad main body, and an extending fixing arm is arranged at the groove; the dental pad main body is of an arc shape capable of adapting to teeth of either an upper jaw or a lower jaw. During use, teeth of one side of a patient are enabled to bite the dental pad main body firstly, and the tooth sockets are formed in the side of the dental pad main body, so that the teeth of the upper or lower jaw of the patient can be accurately fixed in the tooth sockets, the stability of the dental pad is improved, and the displacement of the dental pad can be effectively avoided; one end of the dental pad main body is provided with the groove matched with the tracheal catheter and the fixing arm, so that the tracheal catheter can be fixed with the dental pad main body through the fixing arm, and the catheter is prevented from falling off; different placing portions can be selected according to dentition conditions and postures of patients, so as to meet the requirements of various operations.

Description

technical field [0001] The invention relates to a dental pad, in particular to a universal dental pad for oral intubation. Background technique [0002] Endotracheal intubation is a common technique for clinical anesthesia and rescue of critically ill patients, and the fixation of the endotracheal tube is the guarantee for the success of the operation. At present, tooth pads are often used to fix the endotracheal tube, which can effectively prevent the tube from being deformed and displaced by the occlusal teeth. The commonly used dental pad structure includes three parts: the dental pad main body, the dental pad wing, and the dental pad card. The dental pad wings are arranged on both sides of the dental pad main body. Teeth bite the endotracheal tube, and the wing of the dental pad is placed on the outer edge of the upper and lower dentition to prevent the displacement of the dental pad. The dental pad is used to fix the endotracheal tube and prevent the displacement of th...

AI Technical Summary

Problems solved by technology

Although this kind of tooth pad with a common structure has the advantages of cheap price, easy operation, and improved surgical efficiency, it also has disadvantages: it is mostly made of high hardness and inelastic material, which has poor compliance with the oral soft tissue and is easy to directly damage the tongue. , oral mucosa, gums and other tooth soft tissues, etc.; and the comfort is not high during use, and it is easy to shift. Patients with long-term mechanical ventilation and recovery may also cause teeth loosening or falling off due to mechanical contact, which brings unnecessary pain to the patient. Iatrogenic injury, even cause doctor-patient conflict

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