Dispositivo de protrusión maxilar

Dispositivo de protrusión maxilar

Maxillary protraction device comprising a cranial support (1) that may be attached with straps (4) or similar on the forehead of the user. A guide (8) in a central position on the support (1) attaches to the upper end (9) of a vertical rod (2), at the lower end (13) of which a horizontal rod (3) is...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KAHN LEVENTHAL, Ilan, FLORES CERCEDA, Mabel, KAHN, Sandra Vivian
Format: Patent
Sprache:spa
Schlagworte:
APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
DENTISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:Maxillary protraction device comprising a cranial support (1) that may be attached with straps (4) or similar on the forehead of the user. A guide (8) in a central position on the support (1) attaches to the upper end (9) of a vertical rod (2), at the lower end (13) of which a horizontal rod (3) is arranged with gripping points for the rubber bands that provide a tractive force on the jaw to be treated. Between the two ends (9, 13) of the rod, a ratchet mechanism (12) or similar may be arranged to adjust the angle, while the lower end (13) can be telescopic.