Assembly with septum fitting for connecting adaptor and fluid tu

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

604243, 604283, A61M 500

Patent

active

045590435

ABSTRACT:
An assembly for connecting needles and catheters in I.V. applications, chemical analysis, etc., includes a leak proof, sterile, self-sealing septum from which the needle is inserted. When the needle is retracted from the septum, the septum will reseal and thus maintain a leak-proof, sterile seal. The assembly is therefore reuseable, and this represents a considerable cost saving for patients who require continuous therapy such as with diabetics, cancer patients, and the like.
The assembly includes a distal end having an outlet bore through which a catheter is inserted. The proximal end of the assembly is connected to an external adaptor to which is attached a needle. The septum is positioned between the distal end and the proximal end to provide a self-sealing seal between the needle and the catheter. This external adaptor with needle may be part of a syringe or shaped to accommodate any standard connector such as a luer lock.
Depending on the application, the fittings may be manufactured from a wide range of materials including plastics and metal. For example, as an inexpensive disposable item, the fitting would preferably be manufactured from molded plastic.

REFERENCES:
patent: 3158155 (1964-11-01), Myerson
patent: 3739779 (1973-06-01), Pfleger
patent: 3989044 (1976-11-01), Meierhoefer
patent: 4187848 (1980-02-01), Taylor

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Assembly with septum fitting for connecting adaptor and fluid tu does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Assembly with septum fitting for connecting adaptor and fluid tu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Assembly with septum fitting for connecting adaptor and fluid tu will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2172656

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.