INTRAORAL ENDOSCOPE

The invention relates to an intraoral endoscope including a housing (1) comprising a shielding window (6) disposed on a working end (101) of the housing (1). An optical sensor (8) connected to a microprocessor (4) is disposed inside the housing (1), in front of said shielding window (6). A backlight...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BLINKOV, Valentin Alekseevich, ZADUROV, Sergey Igorevich, ZHIDKOV, Maksim Yur'evich, PRESNOV, Iurii Vladimirovich, TERKULOVA, Elena Vadimovna, LIPPGARDT, Anastasiya Ivanovna, SOLOVYKH, Anastasiya Evgen'evna, LIPPGARDT, Ivan Georgievich, OBRUBOV, Aleksandr Andreevich, LUKARIN, Kirill Vital'evich, SOLOVYKH, Evgenii Anatol'evich, TSIMBALISTOV, Aleksandr Viktorovich, RAKHOV, Aleksandr Yaroslavovich
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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Beschreibung
Zusammenfassung:	The invention relates to an intraoral endoscope including a housing (1) comprising a shielding window (6) disposed on a working end (101) of the housing (1). An optical sensor (8) connected to a microprocessor (4) is disposed inside the housing (1), in front of said shielding window (6). A backlight (5) is disposed inside the housing (1). The housing (1) is connected by a tube (3) to a compressed air supply source disposed outside the housing (1). The housing (1) comprises an opening for supplying air to an outer surface of the shielding window (6).According to the invention, a diffuser (7) is disposed inside the opening. Said diffuser (7) is adapted to produce an air jet which generates an air curtain and has an outflow velocity from 6 m/s to 50 m/s forming an angle from 0° to 15° with a plane of the shielding window (6).