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Another definition of trismus is simply a limitation of movement. [4] Historically and commonly, the term lockjaw was sometimes used as a synonym for both trismus [2] and tetanus. [7] Normal mouth-opening ranges from 35 to 45 mm. [6] Males usually have slightly greater mouth opening than females. (40–60 mm, average of 50 mm).
Intraosseous anaesthetic injection involves the deposition of anaesthetic solution directly into the cancellous alveolar bone adjacent to the apex of the root of the tooth to be anaesthetised through a small hole. Additionally, more complex dental procedures like surgery or endodontic therapy (like root canals) might make use of it.
Jaw wiring is a medical procedure to keep the jaw closed for a period of time. Originally, it was used as the mandibular equivalent of a cast , to fix the jaw in place while a fracture healed. Jaw wiring is also used for weight-loss purposes, to prevent the ingestion of solid food.
Examples of surgical procedures that are used in TMD, some more commonly than others, include arthrocentesis, [75] arthroscopy, meniscectomy, disc repositioning, condylotomy or joint replacement. Invasive surgical procedures in TMD may cause symptoms to worsen. [7] Meniscectomy, also termed discectomy refers to surgical removal of the articular ...
Dental phobia is often considered a sub-type of BII phobia, as dental phobics generally fear the aspects of dentistry that are invasive (those commonly involving blood and injections). [1] Some individuals with dental phobia do, however, have fears which center mainly around choking or gagging during a dental procedure. [7]
The definition and meaning of "mewing," a teen trend and slang term referring to the "looksmaxxing" regimen that claims to help define a person's jawline. Why are teens 'mewing' and what is the ...
The purpose of anesthesia can be distilled down to three basic goals or endpoints: [2]: 236 hypnosis (a temporary loss of consciousness and with it a loss of memory.In a pharmacological context, the word hypnosis usually has this technical meaning, in contrast to its more familiar lay or psychological meaning of an altered state of consciousness not necessarily caused by drugs—see hypnosis).
Tetanus (from Ancient Greek τέτανος 'tension, stretched, rigid'), also known as lockjaw, is a bacterial infection caused by Clostridium tetani and characterized by muscle spasms. In the most common type, the spasms begin in the jaw and then progress to the rest of the body.