Title:
IMPROVED TISSUE RECOVERY BAG
Document Type and Number:
WIPO Patent Application WO/2005/025427
Kind Code:
A1
Abstract:
The invention provides a recovery bag for the removal of anatomical organ in the patient body. The recovery bag according to the invention comprises: a recovery bag (1) and an open-close wire (2). The recovery bag (1) is formed with a soft wall (1-1), an open end (1-2), and a blind end (1-3). The recovery bag (1) can receive body organ in it. The open-close wire (2) is made from a shape memory effect metal, and it has a segment which is matching to the open end (1-2) of the recovery bag (1). The open end (1-2) of the recovery bag (1) connects to the segment of the open-close wire (2). The open-close wire (2) connected with the open end (1-2) of the recovery bag (1) can open the open end (1-2) when the recovery bag (1) is released, and can close open end (1-2) when the recovery bag (1) is retrieved.
Inventors:
ZHOU XING (CN)
LI YANFANG
WANG SIQUAN
GUO AIJUN
LI YANFANG
WANG SIQUAN
GUO AIJUN
Application Number:
PCT/CN2004/001048
Publication Date:
March 24, 2005
Filing Date:
September 16, 2004
Export Citation:
Assignee:
ZHOU XING (CN)
International Classes:
A61B17/00; A61B17/22; A61B19/00; (IPC1-7): A61B17/00; A61B19/00
Domestic Patent References:
| WO1999001068A1 | 1999-01-14 |
Foreign References:
| US5341815A | 1994-08-30 | |||
| CN1394552A | 2003-02-05 | |||
| US5147371A | 1992-09-15 | |||
| US5486182A | 1996-01-23 | |||
| US5465731A | 1995-11-14 | |||
| US5971995A | 1999-10-26 | |||
| US5480404A | 1996-01-02 |
Attorney, Agent or Firm:
Advance I, China Law Office P. (9/F. Dong Shan Plaz, No. 69 Xianlie Central Road Guangzhou 5, CN)
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