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The jaw-thrust maneuver is a first aid and medical procedure used to prevent the tongue from obstructing the upper airways. This maneuver and the head-tilt/chin-lift maneuver are two of the main tools of basic airway management, and they are often used in conjunction with other basic airway techniques including bag-valve-mask ventilation. The ...
Visual demonstration of jaw thrust. The jaw-thrust maneuver is an effective airway technique, particularly in patients in whom cervical spine injury is a concern. The jaw thrust is a technique used on patients with a suspected or possible cervical spinal cord injury and is used on a supine patient. The practitioner uses their index and middle ...
The maneuver is performed by tilting the head backwards in unconscious patients, often by applying pressure to the forehead and the chin. The maneuver is used on any patient where cervical spine injury is not a concern and is taught on most first aid courses as the standard way of clearing an airway.
In humans, the mandible, or lower jaw, is connected to the temporal bone of the skull via the temporomandibular joint. This is an extremely complex joint which permits movement in all planes. The muscles of mastication originate on the skull and insert into the mandible, thereby allowing for jaw movements during contraction.
The emphasis on body-weight exercise and the use of dynamic stretching is useful for many people, and has been found appropriate in a wide range of patients. As well as exercises, stretching and breathing routines, Müller also advocated a towel-rubbing routine to follow a daily bath, [ 5 ] the benefits of fresh air, and warned against the ...
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It is a temporary condition that usually lasts no more than two weeks. Dental trismus is caused by an injury to the masticatory muscles, such as opening the jaw for an extended period of time or having a needle pass through a muscle. Typical dental anesthesia for the lower jaw involves inserting a needle into or through a muscle.
Abdominal thrusts, also known as the Heimlich maneuver or Heimlich manoeuvre, is a first-aid procedure used to treat upper-airway obstructions (or choking) by foreign objects. American doctor Henry Heimlich is often credited for its discovery.