A needle protector sheath comprises a body having a top wall, sidewalls and open ends. A slot is formed in each sidewall to slidingly receive a needle wing extending through each of the slots. Typically the slots extend through one end of the protector sheath. The protector sheath also ...
A protector sheath for winged needle capable of accommodating a winged needle having a needle tube with a sharp blade edge, a hub firmly attached to a proximal end portion of the needle tube, and a wing provided on the hub is provided. The protector sheath has a cylindrical main body, at...
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A needle guard comprising an elongate protective sheath 20 is provided around the needle base and the needle such that the sharpened end of the needle is protected by the sheath. An elongate opening 24 extends along the sheath and the needle can pass through it. First hinge components 30 are...
Protector for needle A medical needle protector sheath having slotted sidewalls to receive a winged needle. The sidewalls define at least one catch projection and preferably on... Utterberg, David S.,Schnell, William J. 被引量: 24发表: 1998年 Medical needle assembly and medical device ...
this is intended to only allow a one-time use of the needle with an automatic covering system which prevents further use. However, during actual use of such a needle the needle does not remain totally protected. Further, if the needle is re-used, there is no provision to sheath the needl...
The present invention relates to a shield for use on a prefilled hypodermic syringe assembly. The shield is intended to be retrofitable over a sheath/needle sub-assembly of the hypodermic syringe assembly in such a manner that insertion of the sheath/nee
In this embodiment of the invention a tubular protector 90 (FIG. 11) may be provided which is located over the needle 20, spring 30 and deformable member 80 and friction held to hub 12 to protect the needle during storage or in transportation. The earlier embodiment may include a similar ...
Various improvements are described which result in safer and easier use of the needle protector sheath.doi:WO1997025082 A1UTTERBERG DAVID S.SCHNELL WILLIAM J.WO UTTERBERG DAVID S.,SCHNELL WILLIAM J. - WO 被引量: 17发表: 1997年 A combined biopsy-plugging device based on the Menghini- or Tru...
Syringe needle protector and remover A syringe needle cap resheathing and removal apparatus is capable of single-handedly resheathing and removing needle caps of three different standard needle cap shapes. The apparatus can be fastened with an overcenter clamp to a patient'......