Apellis is exclusively distributing injection kits with the 18-gauge filter needle. There are eight confirmed reports of retinal vasculitis and two unconfirmed reports. Apellis Pharmaceuticals has ...

We would like to describe a modification of frontalis suspension using an 18-gauge intravenous catheter instead of the Wright needle. It has several advantages: smaller diameter than the Wright ...

a 33-gauge needle. The 30-gauge needles, which are standard and packaged with the drugs, have an outer diameter of 0.31 mm, while the 33-gauge needles have a diameter of 0.21 mm, a 32% reduction ...