Abstract: A plastics material variable diameter tubular structure for a biomedical use has a diameter which increases as the structure is subjected to an inner force, and returns to a starting diameter in a rest condition of the structure, the tubular structure being advantageously used for making a body of a vascular introducer device.
Type:
Application
Filed:
June 16, 2010
Publication date:
December 23, 2010
Applicant:
N.G.C. MEDICAL S.p.A.
Inventors:
Patrizia Pini, Paolo Cremascoli, Pedro Silva
Abstract: A stretchable-diameter inserter, for hemodynamic studies and related operations, is characterized in that it comprises an inserter tube, a hemostatic valve designed for preventing blood from exiting the patient toward the operator, a side line including a faucet, adapted to be used for performing blood taking and infusion operations and two dilatators: a first dilatator having a smaller cross-section and a second dilatator having a larger cross-section.
Type:
Application
Filed:
October 2, 2009
Publication date:
February 4, 2010
Applicant:
N.G.C. MEDICAL S.p.A.
Inventors:
Paolo Cremascoli, Pedro Silva, Patrizia Pini
Abstract: A variable diameter tube for use in a vessel inserter for performing hemodynamics researches and related operations comprises two coupled different-characteristic materials which are coupled to one another to provide a single stretchable tube assembly.
Type:
Application
Filed:
November 24, 2008
Publication date:
March 19, 2009
Applicant:
N.G.C.MEDICAL S.p.A.
Inventors:
Patrizia Pini, Paolo Cremascoli, Pedro Silva Orrego
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