1) Artery compressor 2) Clamp for veins 3) Haemostat 4) Surgical clamp 5) Surgical instrument 1) Haemostat 
A hemostat (also called a hemostatic clamp, arterial forceps, or pean after Jules-Émile Péan) is a surgical tool used in many surgical procedures to control bleeding. For this reason it`s common to see the initial incision lined with hemostats which close blood vessels awaiting ligation during the initial phases of surgery. Hemostats belong to ....
(from the article `surgery`) During an operation, hemostasis (the arresting of bleeding) is achieved by use of the hemostat, a clamp with ratchets that grasps blood vessels or ...
(he´mo-stat) an instrument, such as a clamp, that stops hemorrhage by compressing a bleeding vessel. a chemical or mechanical agent that stops hemorrhage from an open vessel.
Type: Term Pronunciation: hē′mō-stat Definitions: 1. Any agent that arrests, chemically or mechanically, the flow of blood from an open vessel. 2. An instrument for arresting hemorrhage by compression of the bleeding vessel.
[n] - a surgical instrument that stops bleeding by clamping the blood vessel
haemostat noun a surgical instrument that stops bleeding by clamping the blood vessel
A surgical instrument used to pinch small blood vessels to stop bleeding (hemostasis is to stop bleeding). Hemastats may be used in non-surgical procedures, for example to pluck hair from the ear canals.