An articulator is a mechanical hinged device used in dentistry to which plaster casts of the maxillary (upper) and mandibular (lower) jaw are fixed, reproducing some or all the movements of the mandible in relation to the maxilla. The human maxilla is fixed and the scope of movement of the mandible (and therefore the dentition) is dictated by the position and movements of the bilateral temperomandibular joints, which sit in the glenoid fossae in the base of the skull. The temperomandibular joints are not a simple hinge but rotate and translate forward when the mouth is opened.
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| - Artikulator (de)
- Articulator (en)
- Articolatore dentale (it)
- 咬合器 (ja)
- Articulator (tandheelkunde) (nl)
- Artykulator (pl)
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| - Artikulatoren sind Geräte zur Simulation der Kiefergelenksbewegung. Dazu werden Gipsmodelle der Zahnbögen des Ober- und Unterkiefers in Okklusion in den Artikulator montiert. Anschließend kann die Bewegung der Kiefer zueinander simuliert werden, was zur Anfertigung von Zahnersatz, Teil- und Totalprothesen oder Schienen unerlässlich ist. (de)
- 咬合器(こうごうき)とは、歯科医療における治療・研究等を目的として、模型上でや咬合のさまざまな位置を再現する装置のこと。生体の上顎にあたる部位を上弓、下顎にあたる部位を下弓といい、下顎頭(または顆頭)にあたる部位を顆頭球と呼ぶ。 (ja)
- L'articolatore dentale è uno strumento professionale usato in campo odontotecnico ed odontoiatrico atto a riprodurre quanto più fedelmente possibile le posizioni spaziali ed i movimenti reciproci delle due arcate dentarie.Gli articolatori sono schematicamente composti da una branca superiore ed una inferiore alle cui estremità si trovano posizionati i modelli con le arcate dentarie. Queste branche sono collegate assieme tramite diversi dispositivi atti a permettere il movimento reciproco più o meno complesso. (it)
- Een articulator is een toestel waarmee de bewegingen van het kaakgewricht kan worden nagebootst. Dit is voor de tandarts en tandtechnicus van belang tijdens het vervaardigen van een prothese of kroon en brugwerk. Prothesen of kronen dienen zo te worden vervaardigd dat ze bij bijvoorbeeld kauwen, slikken en spreken perfect functioneren en geen hinderlijke contacten geven. Een articulator is hierbij nuttig. Er zijn drie verschillende typen articulatoren:
* middelwaarde articulatoren
* semi-instelbare articulatoren, condylaire geleiding kan worden ingesteld
* volledig instelbare articulatoren (nl)
- Artykulator – mechaniczne urządzenie używane w ortodoncji i chirurgii szczękowo-twarzowej, w którym są usytuowane gipsowe modele szczęk. Praca artykulatora służy do zmienienia położenia (fiksowania) gipsowej szczęki i żuchwy. Zadaniem artykulatora jest zobrazowanie specjalistom jak zmieni się układ szczęk i warunków zgryzowych pacjenta po zabiegu chirurgicznym. (pl)
- An articulator is a mechanical hinged device used in dentistry to which plaster casts of the maxillary (upper) and mandibular (lower) jaw are fixed, reproducing some or all the movements of the mandible in relation to the maxilla. The human maxilla is fixed and the scope of movement of the mandible (and therefore the dentition) is dictated by the position and movements of the bilateral temperomandibular joints, which sit in the glenoid fossae in the base of the skull. The temperomandibular joints are not a simple hinge but rotate and translate forward when the mouth is opened. (en)
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| - An articulator is a mechanical hinged device used in dentistry to which plaster casts of the maxillary (upper) and mandibular (lower) jaw are fixed, reproducing some or all the movements of the mandible in relation to the maxilla. The human maxilla is fixed and the scope of movement of the mandible (and therefore the dentition) is dictated by the position and movements of the bilateral temperomandibular joints, which sit in the glenoid fossae in the base of the skull. The temperomandibular joints are not a simple hinge but rotate and translate forward when the mouth is opened. The principal movements reproduced are: at rest (centric jaw relation), in protrusion (to bite), from side to side (lateral excursion) to chew, in retrusion, and any possible combination of these. Counter-intuitively, it is the cast of the maxilla which moves relative to the cast of the mandible and the articulator. An articulator assists in the accurate fabrication of the biting surfaces of removable prosthodontic appliances (dentures), fixed prosthodontic restorations (implants, crowns, bridges, inlays and onlays) and orthodontic appliances. Used with skill it ensures correct interdigitation of the teeth and an anatomically functional biting plane. This means less occlusal adjustments before and after fitting dental appliances and fewer chronic conflicts between the teeth and the jaw joints. Articulators are used mainly by dental technicians in fabrication of prostheses and information regarding bite can be communicated from the prescribing dentist via a facebow alone. However it is advantageous when a system is utilised jointly in which case the clinician should adopt the articulator system currently in use in the dental laboratory as they are not compatible with each other. (en)
- Artikulatoren sind Geräte zur Simulation der Kiefergelenksbewegung. Dazu werden Gipsmodelle der Zahnbögen des Ober- und Unterkiefers in Okklusion in den Artikulator montiert. Anschließend kann die Bewegung der Kiefer zueinander simuliert werden, was zur Anfertigung von Zahnersatz, Teil- und Totalprothesen oder Schienen unerlässlich ist. (de)
- 咬合器(こうごうき)とは、歯科医療における治療・研究等を目的として、模型上でや咬合のさまざまな位置を再現する装置のこと。生体の上顎にあたる部位を上弓、下顎にあたる部位を下弓といい、下顎頭(または顆頭)にあたる部位を顆頭球と呼ぶ。 (ja)
- L'articolatore dentale è uno strumento professionale usato in campo odontotecnico ed odontoiatrico atto a riprodurre quanto più fedelmente possibile le posizioni spaziali ed i movimenti reciproci delle due arcate dentarie.Gli articolatori sono schematicamente composti da una branca superiore ed una inferiore alle cui estremità si trovano posizionati i modelli con le arcate dentarie. Queste branche sono collegate assieme tramite diversi dispositivi atti a permettere il movimento reciproco più o meno complesso. (it)
- Een articulator is een toestel waarmee de bewegingen van het kaakgewricht kan worden nagebootst. Dit is voor de tandarts en tandtechnicus van belang tijdens het vervaardigen van een prothese of kroon en brugwerk. Prothesen of kronen dienen zo te worden vervaardigd dat ze bij bijvoorbeeld kauwen, slikken en spreken perfect functioneren en geen hinderlijke contacten geven. Een articulator is hierbij nuttig. Er zijn drie verschillende typen articulatoren:
* middelwaarde articulatoren
* semi-instelbare articulatoren, condylaire geleiding kan worden ingesteld
* volledig instelbare articulatoren (nl)
- Artykulator – mechaniczne urządzenie używane w ortodoncji i chirurgii szczękowo-twarzowej, w którym są usytuowane gipsowe modele szczęk. Praca artykulatora służy do zmienienia położenia (fiksowania) gipsowej szczęki i żuchwy. Zadaniem artykulatora jest zobrazowanie specjalistom jak zmieni się układ szczęk i warunków zgryzowych pacjenta po zabiegu chirurgicznym. (pl)
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