Sixteen out of the 22 studies specified the brand name and/or the manufacturing company of the implemented device(s): VanishPoint™ by Retractable Technologies, Inc [
72], SafetyGlide™ needles, SafetyGlide TNT insulin units and blunt fill cannulae by Becton-Dickinson [
26], Eclipse™, Saf-T E-Z Set™,Preserts™, and Insyte Autoguard™ by Becton Dickinson [
71], Surshield™and Versatus-S™ by Terumo [
71], Provent Plus™ and Protective Plus™ by Smiths Medical [
71], Safety-Lok™ by Becton Dickinson [
6,
59,
67], Saf-T Clik™ by Ryan Medical, Inc [
65], Clearlink System™ by Baxter Healthcare Corp [
53]., Interlink System™ by Baxter Healthcare Corp [
54,
56‐
60,
63]., MasterGuard Anti-Stick Needle Protector™ by Medisystems Corp [
66]., Safesite System™ by Braun Medical, Inc [
64], Lifeshield™ by Abbott Laboratories [
56], Saf-Site™ by Burron Medical [
56], Punctur-Guard™ by Bio-Plexus, Inc [
6], and Venipuncture Needle-Pro™ by Smiths Medical [
6]. The remaining six studies mentioned neither the brand name of the device nor the manufacturer or supplier.