Mouth gag diagram

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Federal government websites often end in. The site is secure. Preview improvements coming to the PMC website in October Learn More or Try it out now. Mouth gags are surgical devices placed between the upper and the lower jaw to prevent the mouth from closing during operative procedures of the mouth or throat.

Mouth gag diagram

Effective date : Effective date of registration : Patentee before : Zhu Xiuqin. Granted publication date : Termination date : A mouth gag comprises an L-shaped supporting arm, the L-shaped supporting arm is sleeved with a protective sleeve, one end of the protective sleeve is opened, the other end of the protective sleeve is sealed, and the protective sleeve wraps the whole end and the arm part of the L-shaped supporting arm. Due to the fact that the protective sleeve is arranged all over the end and the arm part of the L-shaped supporting arm, teeth can be protected effectively in the whole process of levering a maxillary joint, and injuries caused to a patient by opening the maxillary joint can be reduced to the maximum extent. Gag Technical field. The present invention relates to a kind of gag, relate in particular to a kind of gag with protection patient dental functions. When patient is during in trismic state, need to use gag that patient's mouth is opened. Existing gag as shown in Figure 1, is made by rustless steel, very hard, easily causes patient's tooth to damage. For this reason, CN discloses a kind of gag, and its middle part at L shaped support arm is provided with rubber blanket by opening and screw. CN also discloses a kind of gag, and its front end at L shaped support arm is provided with flat arm head, and is provided with Silicone Case on L shaped support arm. Above-mentioned two kinds of gags are all opened to a certain degree and afterwards tooth are played to good protective effect at mandibular joint. That is to say at L shaped support arm and can put in after mandibular joint, tooth is played to protection.

The tongue depressor was used in 80 cases as well. Granted publication date : Gag Technical field.

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A mouth gag is a device used to keep the mouth open during oral or dental procedures. It can also be used to prevent the mouth from closing when there is a problem with the jaw joint or the muscles that control it. Mouth gags are essential for dentists, oral surgeons, anesthesiologists, and other medical professionals who need to access the oral cavity, the pharynx, or the larynx. There are many types of mouth gags, each with its design and function. Some of the most common and widely used mouth gags are:. This is a simple and effective mouth gag that consists of two metal blades that are inserted between the teeth and held in place by a spring mechanism. The blades can be adjusted to fit different sizes of mouths and can be removed easily. This is a mouth gag that has two curved metal frames that wrap around the head and have sections that fit between the teeth.

Mouth gag diagram

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Dollycastro

Am J Gastroenterol. Orthognathic surgery. Received Mar 18; Accepted Jun In view of the above problems, the present invention is intended to propose a kind of gag that can all can play a protective role to tooth in the whole process that prizes mandibular joint. It could be observed in use, that the forces by the tongue depressor, as a lever arm, did not dislocate the gag. In contrast to single-sided mouth gags, the notorious problems of double-sided mouth gags are the size and difficulty in positioning [ 3 ]. Besides the description of these modifications a short historic overview of the mouth gag discussion is presented. Dental splinting Dr. Published online Aug Since the early beginning, different mouth gags had been invented. This turned out to be a benefit especially in orthognathic surgery. The present invention relates to a kind of gag, relate in particular to a kind of gag with protection patient dental functions. Wiring techniques in maxillofacial surgery Syed Abuthagir. These pivotal pads give a stable and better fixation to the teeth, to the edentulous jaws and enable also to fixate other instruments like tongue plates.

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Gastrointestinal GI examination. These pivotal pads give a stable and better fixation to the teeth, to the edentulous jaws and enable also to fixate other instruments like tongue plates. CNU en. Especially disadvantages of single-sided mouth gags are sliding as well as the dislocation within use [ 3 ]. Anindya Chakrabarty. A variety of different mouth gags is described and distributed today Table 1 [ 2 — 5 , 9 ]. Due to the fact that the protective sleeve is arranged all over the end and the arm part of the L-shaped supporting arm, teeth can be protected effectively in the whole process of levering a maxillary joint, and injuries caused to a patient by opening the maxillary joint can be reduced to the maximum extent. It could be observed in use, that the forces by the tongue depressor, as a lever arm, did not dislocate the gag. Sebastian Hoefert. Flap Design for Minor Oral Surgery. The cusp of the teeth could also slide into the hole of the pads Figs. Pathophysiology of Bronchial Asthma A modification of the well known one-sided Denhart mouth gag is presented. Since the early beginning, different mouth gags had been invented. Sometimes this was necessary because of fear, but more frequently due to illness such as tetanus, epilepsy, stroke, hysteria, coma etc.