ES2039304A1 - Non-obstructing catheter - Google Patents
Non-obstructing catheterInfo
- Publication number
- ES2039304A1 ES2039304A1 ES919200178A ES9200178A ES2039304A1 ES 2039304 A1 ES2039304 A1 ES 2039304A1 ES 919200178 A ES919200178 A ES 919200178A ES 9200178 A ES9200178 A ES 9200178A ES 2039304 A1 ES2039304 A1 ES 2039304A1
- Authority
- ES
- Spain
- Prior art keywords
- duct
- blood
- flow
- catheter
- holes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The catheter consists of two concentric layers which allows diagnostic and therapeutic procedures to be carried out without interrupting blood flow in the duct. External layer has at the far end, in addition to the end hole, several lateral holes through which blood can flow through duct. By pushing inner layer, holes are obstructed shutting off the blood flow. The system allows introduction of a finer probe through the catheter into duct for more prolonged exploration or treatment while allowing flow of blood through the duct.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9200178A ES2039304B1 (en) | 1991-12-30 | 1991-12-30 | NON-OBSTRUCTING VASCULAR CATHETER OF THE BLOOD FLOW. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9200178A ES2039304B1 (en) | 1991-12-30 | 1991-12-30 | NON-OBSTRUCTING VASCULAR CATHETER OF THE BLOOD FLOW. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2039304A1 true ES2039304A1 (en) | 1993-09-16 |
ES2039304B1 ES2039304B1 (en) | 1994-08-16 |
Family
ID=8275875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9200178A Expired - Lifetime ES2039304B1 (en) | 1991-12-30 | 1991-12-30 | NON-OBSTRUCTING VASCULAR CATHETER OF THE BLOOD FLOW. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2039304B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4129129A (en) * | 1977-03-18 | 1978-12-12 | Sarns, Inc. | Venous return catheter and a method of using the same |
EP0230040A2 (en) * | 1986-01-16 | 1987-07-29 | Gambro Ab | Catheter |
ES2000640A6 (en) * | 1985-07-01 | 1988-03-16 | Stockert Instr Gmbh | Venous catheter. |
EP0470495A1 (en) * | 1990-08-09 | 1992-02-12 | Dlp, Inc. | Single stage venous catheter |
-
1991
- 1991-12-30 ES ES9200178A patent/ES2039304B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4129129A (en) * | 1977-03-18 | 1978-12-12 | Sarns, Inc. | Venous return catheter and a method of using the same |
ES2000640A6 (en) * | 1985-07-01 | 1988-03-16 | Stockert Instr Gmbh | Venous catheter. |
EP0230040A2 (en) * | 1986-01-16 | 1987-07-29 | Gambro Ab | Catheter |
EP0470495A1 (en) * | 1990-08-09 | 1992-02-12 | Dlp, Inc. | Single stage venous catheter |
Also Published As
Publication number | Publication date |
---|---|
ES2039304B1 (en) | 1994-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69007465D1 (en) | INTEGRATED INTRACRANIAL PRESSURE MONITOR AND DRAINAGE CATHETER. | |
ATE276783T1 (en) | CLOTT-RESISTANT MULTIPLE-LUMEN CATHETER | |
CA2188492A1 (en) | An infusion catheter | |
DE60044050D1 (en) | INTRAVASCULAR FILTER | |
DE3852892D1 (en) | INSTRUMENT FOR MAINTAINING THE INTERNAL DIAMETER OF A TUBE-SHAPED ORGAN AND CATHETER WITH THIS INSTRUMENT. | |
TW250435B (en) | ||
WO2002076298A3 (en) | Medical examination and/or treatment device with a transport carriage for a patient bed and transport carriage | |
DE69927246D1 (en) | CONVERTIBLE CATHETER WITH A MECHANISM FOR SHIFTING THE FORCE IN DISTALER DIRECTION | |
WO2000021461A3 (en) | Delivering a conduit into a heart wall to place a coronary vessel in communication with a heart chamber and removing tissue from the vessel or heart wall to facilitate such communication | |
DE69021153D1 (en) | Medical valve and manufacturing process, catheter and valve, and catheter assembly. | |
ES2015351A6 (en) | Catheter for dilating stenotic lesions. | |
DE3886046D1 (en) | SELF-BLUNTING NEEDLE UNIT AND THIS DEVICE. | |
WO2001086605A3 (en) | Hospital monitoring and control system and method | |
ATE464089T1 (en) | DISTRIBUTION SYSTEM FOR A MEDICAL DEVICE | |
GB1531659A (en) | Apparatus for disintegration of urinary concretions | |
MXPA02002385A (en) | Flexible multiple port adaptor. | |
EP0738167A1 (en) | Prostatic drug-delivery catheter | |
WO2003099349A3 (en) | Safety catheter device | |
Bonzel et al. | The sliding rail system (monorail): description of a new technique for intravascular instrumentation and its application to coronary angioplasty | |
FR2297640A1 (en) | Catheter for simultaneous blood withdrawal and reinjection - for treatment e.g. with oxygen outside the body using only one incision | |
SE0202172L (en) | Device and method for circulatory isolation and treatment of body part | |
ES2039304A1 (en) | Non-obstructing catheter | |
EE200200596A (en) | Preparation with a mobilizing effect | |
DE50015271D1 (en) | Device for peritoneal dialysis | |
DE60040555D1 (en) | cules |