Catheter providing intraluminal access

Details Catheter providing intraluminal access Catheter providing intraluminal access

1997-02-24

1999-05-11

McDermott, Corrine M.

Surgery

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

Treating material introduced into or removed from body...

604264, A61M25/00

Patent

active

059022906

ABSTRACT:
An intraluminal catheter which provides access to distal locations within a patient's body lumen and which is provided with a flexible distal section having an inner lining, an outer jacket or coating and a helical coil between the lining and jacket. The distal section of the catheter is quite flexible yet it has sufficient transverse or radial rigidity to prevent significant distortion of the transverse cross-sectional shape of the catheter.

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Michael B. Selig, M.D., "Lesion Protection During Fixed-Wire Balloon Angioplasty: Use of `Buddy Wire` Technique and Access Catheters," Catheterization and Cardiovascular Diagnosis 25:331-225 (1992).

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