点滴静脈注射

点滴静脈注射（てんてきじょうみゃくちゅうしゃ、）は、ヒトの静脈に直接水分や薬物、栄養素を投与する医療技術である. 単に点滴（drip、英略語: IV）とも呼ばれる. 投与経路としての静脈は一般に、水分補給や、意識レベルの低下などにより、で食物や水を摂取できない、あるいは摂取しようとしない人への栄養補給に用いられる.

Intravenous therapy

Intravenous therapy (abbreviated as IV therapy) is a medical technique that administers fluids, medications and nutrients directly into a person's vein.

Cannula

A cannula (Latin meaning 'little reed'; plural cannulae or cannulas) is a tube that can be inserted into the body, often for the delivery or removal of fluid or for the…

Cánula

Peripheral venous catheter

In medicine, a peripheral venous catheter (PVC), peripheral venous line or peripheral venous access catheter is a catheter (small, flexible tube) placed into a…

Intravenous therapy

Intravenous therapy (IV therapy or iv therapy in short) is the infusion of liquid substances directly into a vein.

Peripheral venous catheter

In medicine, a peripheral venous catheter (PVC or peripheral venous line or peripheral venous access catheter) is a catheter (small, flexible tube) placed into a…

Cannula

A cannula (from Latin "little reed"; plural cannulae or cannulas) is a tube that can be inserted into the body, often for the delivery or removal of fluid or for the…