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US 5,215,530 AGranted
Sleeved extension and anchoring system for percutaneous catheters
AssigneeCity of Hope
InventorJ. Martin Hogan
Life of this patent
Estimating the term…
Abstract
A catheter apparatus having a percutaneous catheter with lengths of sleeved tubing fitted over the percutaneous catheter tube external to a patient with a bushing abutting against a retaining plate which are used to retain the percutaneous catheter adjacent the patient's skin.
Claims11
A catheter device comprising:
- a percutaneous catheter tube having a distal portion for insertion into the body of a patient;
- a distal sleeve means having a bushing means at a first end so said distal sleeve means can be slid onto said percutaneous catheter tube and wherein said bushing means is moved adjacent the skin where said catheter tube enters into said patient;
- and
- a proximal sleeve means having a first attachment means at one end so said proximal sleeve means can be slid onto said percutaneous catheter tube which extends beyond a second end of said distal sleeve means, said first attachment means being joined to a second attachment means at a second end of said distal sleeve means, and said joined first attachment means and said second attachment means providing a fluid tight seal about said catheter tube.
1 more element
A method for catheterization including the steps of:
- inserting a percutaneous catheter tube in a patient;
- sliding a distal sleeve means having a bushing means onto said percutaneous catheter tube so said bushing means is adjacent the skin of said patient;
- sliding a proximal sleeve means having a first attachment means onto said percutaneous catheter tube, and joining said first attachment means to a second attachment means joined to said distal sleeve means to provide a fluid tight seal about said percutaneous catheter tube.
Dependencies are inferred from the claim text.