R-X safety catheter
OwnerGabor J. Raczinventor
Life of this patent
Estimating the term…
Abstract
A flexible catheter comprising a flexible, cylindrical member having a bore therethrough and including an intra-luminal chord within the wall of the cylindrical member or the lumen of the cylindrical member to prevent the collapse thereof and facilitate the removal of broken portions thereof.
Claims6
A safety catheter facilitating the flow of fluids to and from a body and the safe removal of said catheter from said body, said safety catheter comprising:
- an elongated cylindrical member having a bore therethrough;
- and
- at least one retrieval member extending throughout said bore and extending from each end of said cylindrical member, a first portion of said retrieval member extending beyond an end of said cylindrical member terminating in an end having a greater diameter than said bore of said cylindrical member to prevent said end from entering said bore of said cylindrical member wherein said retrieval member maintains said bore of said cylindrical member open to allow said flow of said fluids to and from said body and the safe retrieval of said cylindrical member from said body and wherein said retrieval member comprises a loop formed on said first portion of said retrieval member extending beyond an end of said cylindrical member to prevent passage of said first portion through said cylindrical member.
A safety catheter facilitating the flow of fluids to and from a body and the safe removal of said catheter from said body, said safety catheter comprising:
- an elongated cylindrical member having a bore therethrough;
- and
- at least one retrieval member extending throughout said bore and extending from each end of said cylindrical member, a first portion of said retrieval member extending beyond an end of said cylindrical member terminating in an end having a greater diameter than said bore of said cylindrical member to prevent said end from entering said bore of said cylindrical member wherein said retrieval member maintains said bore of said cylindrical member open to allow said flow of said fluids to and from said body and the safe retrieval of said cylindrical member from said body and wherein said retrieval member comprises an elongated, annular member having a bore therethrough.
A safety catheter facilitating the flow of fluids to and from a body and the safe removal of said catheter from said body, said safety catheter comprising:
- an elongated cylindrical member having a bore therethrough;
- and
- at least one retrieval member extending throughout said bore and extending from each end of said cylindrical member, a first portion of said retrieval member extending beyond an end of said cylindrical member terminating in an end having a greater diameter than said bore of said cylindrical member to prevent said end from entering said bore of said cylindrical member wherein said retrieval member maintains said bore of said cylindrical member open to allow said flow of said fluids to and from said body and the safe retrieval of said cylindrical member from said body and wherein said retrieval member comprises at least two elongated, solid members, each solid member terminating in an enlarged end having a greater diameter than said bore of said cylindrical member.
A safety catheter facilitating the flow of fluids to and from a body and the safe removal of said catheter from said body, said safety catheter comprising:
- an elongated cylindrical member having a bore therethrough;
- and
- at least one retrieval member extending throughout said bore and extending from each end of said cylindrical member, a first portion of said retrieval member extending beyond an end of said cylindrical member terminating in an end having a greater diameter than said bore of said cylindrical member to prevent said end from entering said bore of said cylindrical member wherein said retrieval member maintains said bore of said cylindrical member open to allow said flow of said fluids to and from said body and the safe retrieval of said cylindrical member from said body and wherein said retrieval member comprises at least two elongated, solid members, each solid member terminating in a single common enlarged end to both said members, said common enlarged end having a greater diameter than said bore of said cylindrical member.
A safety catheter facilitating the flow of fluids to and from a body and the safe removal of said catheter from said body, said safety catheter comprising:
- an elongated cylindrical member having a bore therethrough;
- and
- at least one retrieval member extending throughout said bore and extending from each end of said cylindrical member, a first portion of said retrieval member extending beyond an end of said cylindrical member terminating in an end having a greater diameter than said bore of said cylindrical member to prevent said end from entering said bore of said cylindrical member wherein said retrieval member maintains said bore of said cylindrical member open to allow said flow of said fluids to and from said body and the safe retrieval of said cylindrical member from said body and wherein said retrieval member comprises at least two elongated, solid members, each solid member terminating in a loop formed on said first portion of said retrieval member extending beyond an end of said cylindrical members to prevent passage of said first portion through said cylindrical member.
Dependencies are inferred from the claim text.