Arrangement for the removal of waste products during the...

Details Arrangement for the removal of waste products during the... Arrangement for the removal of waste products during the...

2005-04-26

2011-12-06

Deak, Leslie (Department: 3761)

Surgery

Means for introducing or removing material from body for...

Treating material applied to or removed from external...

C604S317000, C606S001000, C606S004000

Reexamination Certificate

active

08070734

ABSTRACT:
The invention relates to an arrangement for the removal of waste products, such as smoke and tissue particles, arising during the ablation of biological tissue by means of laser irradiation. According to the invention, discharge openings for a flushing gas are provided, which are arranged such that the gas flows meet above the ablation region at an angle of ca. 100° and stratify to give a gas flow taken up by a suction opening.

REFERENCES:
patent: 5156618 (1992-10-01), Fiore et al.
patent: 5181916 (1993-01-01), Reynolds et al.
patent: 5344418 (1994-09-01), Ghaffari
patent: 5496985 (1996-03-01), Foltz et al.
patent: 5630807 (1997-05-01), Joffe
patent: 5971977 (1999-10-01), Korenfeld
patent: 6290695 (2001-09-01), Kuhnert et al.
patent: 6334683 (2002-01-01), Apple et al.
patent: 6440109 (2002-08-01), Mastel
patent: 6494965 (2002-12-01), Walker et al.
patent: 6531682 (2003-03-01), Guttler
patent: 6663610 (2003-12-01), Thompson et al.
patent: 6752778 (2004-06-01), Fiedler et al.
patent: 6755817 (2004-06-01), Donitzky et al.
patent: 7022941 (2006-04-01), Joseph et al.
patent: 7207977 (2007-04-01), Thompson et al.
patent: 2004/0236392 (2004-11-01), Dick et al.
patent: 197 27 573 (1998-05-01), None
patent: 100 20 522 (2000-12-01), None
patent: 101 29 650 (2003-01-01), None
patent: 101 38 867 (2003-03-01), None
patent: 0 412 789 (1996-01-01), None
patent: WO 93/16741 (1993-09-01), None
patent: WO 99/66843 (1999-12-01), None
Ernest Beckmann et al., “Digitaltechnik,”Ein Einführungskurs Für das Selbststudium und den Medienverbund, VDI-Verlag GmbH, pp. 96-101 (1976)/ (“Digital Technology”,An Introduction Course for the Self-Study and the Media Association).

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