Maximum opening of the mouth by mouth prop during dental procedures increases the risk of upper airway constriction From a retrospective evaluation of data on accidents and deaths during dental procedures, it has been shown that several patients who refused dental treatm... H Ito,H Kawaai,S Yama...
Thus, swallowing ability in the supine position was more impaired with mandibular advancement, relative to neutral and head extension positions, but less than that observed with mouth opening. Although unconfirmed by electromyogram, our findings suggest that head extension might improve airway patency by...
Moreover, maximum mouth-opening produced an inspiratory airflow limitation at atmosphere that was eliminated when nasal pressure was adjusted to 4.3 +/- 2.7 cm H2O. We conclude that maximal mouth-opening increases upper-airway collapsibility, which contributes to at atmosphere during sedation. 展开 ...
While this innovative collar seems to succeed in airway protection, the quality of cervical spine immobilization has not been proven, so far. However, the effectiveness of a cervical collar depends on its perfect fit20,21,22. The aim of this study was to compare the remaining motion of the ...
Mandibular advancement devices (MADs) are widely used treatments for obstructive sleep apnea. MADs function by advancing the lower jaw to open the upper airway. To increase patient comfort, most patients allow the mouth to be opened. However, not all systems maintain the lower jaw in a forward...
6. Difficult Airway and Cannot Intubate Cannot Ventilate Situations in Korea: What Can We Do in the Future? [O] . Tak Kyu Oh 2017 机译:困难的气道无法插管无法使韩国局势通风:未来我们该怎么办? 7. In response to unanticipated cannot intubate situation due to difficult mouth opening [O] . ...
Describe in detail the movement of food from the mouth to the anus. Give a situation when the precapillary sphincters to your intestines would be closed. Provide a description of extension and give an example from the body. How does the larynx prevent food from entering the airway when swall...
1.细节题。根据文章第一句A blocked airway(呼吸道) can kill someone in three to four minutes, but it can take more than eight minutes for an ambulance to arrive.可知最好的方法是有平稳的呼吸。 2.细节题。根据文章第四段The best way to treat bleeding is to put the wound under a tap可知C...
Optimal Effect-Site Concentration of Remifentanil for Inhibiting Response to Laryngeal Mask Airway Removal during Emergence This randomized, controlled, double-blind study was designed to determine the optimal dose of remifentanil for preventing complications associated with the... Park, Sang-Jin,Baek, Jo...
The device described herein consists of a means inserted in the patient's mouth and adjustable to a fixed position for holding the mouth open while an automatic intubation guide is inserted for guiding an endotracheal tube into the patient's trachea. The airway opening device has an opening ...