EP 1965714 A4 20090114 - CRYOSURGICAL SYSTEM
Title (en)
CRYOSURGICAL SYSTEM
Title (de)
KRYOCHIRURGISCHES SYSTEM
Title (fr)
SYSTEME CRYOCHIRURGICAL
Publication
Application
Priority
- US 2006049259 W 20061223
- US 31757905 A 20051223
- US 40654706 A 20060418
Abstract (en)
[origin: WO2007076123A2] A cryosurgical system using a low-pressure liquid nitrogen supply, which requires only .5 to 15 bar of pressure to provide adequate cooling power for treatment of typical breast lesions. The pressure may be provided by supplying lightly pressurized air into the dewar, by heating a small portion of the nitrogen in the dewar, or with a small low pressure pump.
IPC 8 full level
A61B 18/02 (2006.01)
CPC (source: EP)
A61B 18/02 (2013.01); A61B 2018/0268 (2013.01)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2007076123A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007076123 A2 20070705; WO 2007076123 A3 20071108; EP 1965714 A2 20080910; EP 1965714 A4 20090114; JP 2009523468 A 20090625
DOCDB simple family (application)
US 2006049259 W 20061223; EP 06846049 A 20061223; JP 2008547661 A 20061223