Endoscopic auditory canal cleaning apparatus

Surgery – Specula – Laryngoscope

Reexamination Certificate

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Details

C600S127000, C600S199000, C606S161000, C606S162000, C604S001000

Reexamination Certificate

active

06923760

ABSTRACT:
An endoscopic cleaning device capable of properly removing wet cerumen from an auditory canal while the interior of an auditory canal is illuminated. The device allows an image of the interior of the auditory canal to be acquired while the auditory canal is being cleaned. The device has an ear picking main body that also serves as a light guide to provide the illumination. The ear picking main body rotates about a light guide containing the micro lens used to acquire the image, so that the image remains stable. The ear picking main body is inserted through a removable, elastically deformable tubular ear picking part having a through hole and an outer layer made of fibrous material. In this way light can be delivered to the end of the ear picking main body, and the fibrous material of the ear picking part can be used to remove wet cerumen.

REFERENCES:
patent: 3638643 (1972-02-01), Hotchkiss
patent: 4785796 (1988-11-01), Mattson
patent: 5060632 (1991-10-01), Hibino et al.
patent: 5209757 (1993-05-01), Krug et al.
patent: 5325847 (1994-07-01), Matsuno
patent: 5762605 (1998-06-01), Cane et al.
patent: 5888199 (1999-03-01), Karell et al.
patent: 5916150 (1999-06-01), Sillman
patent: 5938590 (1999-08-01), Elliott
patent: 5961441 (1999-10-01), Plumb et al.
patent: 6059719 (2000-05-01), Yamamoto et al.
patent: 6093155 (2000-07-01), Ouchi
patent: 6155987 (2000-12-01), Scherl
patent: 6306084 (2001-10-01), Pinczower
patent: 6500114 (2002-12-01), Petitto et al.
patent: 6699178 (2004-03-01), Koda
patent: 2003/0187331 (2003-10-01), Faludi et al.
patent: HEI2(1990)-132494 (1990-11-01), None
patent: HEI6(1994)-269474 (1994-09-01), None
patent: HEI8(1996)-173382 (1996-07-01), None
patent: WO-97/33530 (1997-09-01), None
U.S. Appl. No. 09/713,723, filed Nov. 15, 2000, Koda.

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