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Pen Needle

A single use, hollow needle embedded in a plastic hub, which is then attached to a preloaded syringe (pen) to facilitate the delivery of medication.
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Safety pen needle prefilled
An injection device for single use, comprising: a hub (10) mounting a needle (56) having a distal surface adapted to engage a… 
2013
2013
Electromyographic Comparison of Forearm Muscle Movements for Fine Skin Suturing Between an Enlarged Pen Needle Holder and a Webster Needle Holder
Background: For surgical suturing, a Webster needle holder uses wrist supinating with supinator and extrinsic muscles, whereas a… 
2011
2011
Apparatus for coating rear edge of pen needle
PURPOSE: An apparatus for coating the rear edge of a pen needle with silicone is provided to automatically and effectively… 
2010
2010
The chemical delivery pen needle assembly
In one aspect, the present specification includes a hub, a needle fixed to the hub, the needle has a proximal end and a distal… 
2010
2010
Pen needle removal device for a drug delivery device
A removal device (121, 221) for removing and disposing of a pen needle (113, 213) connectable to a drug delivery device (111, 211… 
2010
2010
Pen needle removal apparatus of the drug delivery device
Removal apparatus for processing to remove the pen needle (113, 213) connectable to a drug delivery device (111, 211) (121, 221… 
2009
2009
Medical injector with pen needle assembly
  • 魏民
  • 2009
  • Corpus ID: 135076501
Medical syringe having a pen needle assembly (12) (10), the medical injector (10) comprising a syringe body, and the body of the… 
2009
2009
Medical syringe comprising a pen needle assembly
A pen needle assembly is provided herein for use with a medical injector containing an injector body and a reservoir sealed by a… 
2008
2008
Safety pen needle shielding system with passive safety.
System passive safety shield for an injection pen needle, comprising: a needle hub (70); a needle (60) mounted on the hub and… 
2008
2008
Syringe pen needle safety system
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