Title:
【発明の名称】留置尿道カテーテルの固定システム及び固定方法
Document Type and Number:
Japanese Patent JP2001502560
Kind Code:
A
Abstract:
An anchoring system for a urethral catheter (14, 36), and a method of its use, involve a resilient anchor-interval portion (40) of a catheter drainage shaft (42, 42'), positioned between a bladder balloon (26) and a urethral anchoring cuff balloon (44). The anchor-interval portion has a sinusoidal configuration lengthwise thereof which provide a proper linear elastic resilience for allowing the bladder balloon and the urethral anchoring cuff balloon to be separated a substantial distance for impinging against what remains of a prostate gland (20, 28, 32).
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Inventors:
Davis, Richard, Sea.
Application Number:
JP50453798A
Publication Date:
February 27, 2001
Filing Date:
June 06, 1997
Export Citation:
Assignee:
Urocas Corporation
International Classes:
A61M25/00; A61M1/00; A61M25/04; A61M29/00; A61M31/00; A61F2/958; (IPC1-7): A61M1/00; A61M25/00
Attorney, Agent or Firm:
Sugimoto