Hemostatic Agent

Description

A hemostatic agent is a clinical solution or gel used to control minor bleeding during dental and surgical procedures. It acts quickly at the site of tissue trauma, constricting blood vessels and promoting clot formation to ensure a clear, dry working field. Commonly applied during crown preparations, scaling, extractions, or soft tissue management, it helps improve visibility and procedural accuracy without causing tissue damage when used correctly.

Hemostatic agents are typically formulated with compounds such as aluminum chloride or ferric sulfate, known for their astringent properties. These agents help coagulate proteins at the bleeding site, forming a protective barrier. They are suitable for managing sulcular bleeding, gingival inflammation, and small capillary oozing. Packaged in liquid or gel form, they can be applied with cotton pellets, microbrushes, or soaked retraction cords.

Key Features and Benefits:

• Rapid control of minor bleeding and seepage

• Improves moisture control for precise impressions and restorations

• Reduces chair time by stabilizing the procedure area

• Compatible with gingival retraction techniques

• Helps prevent contamination of bonding surfaces

Common Uses:

• Crown and bridge preparations

• Placement of retraction cords

• Periodontal procedures

• Minor oral surgery and extractions

• Aesthetic restorations requiring a clean margin

Compared to traditional gauze pressure alone, hemostatic agents provide faster, localized bleeding control without excessive trauma. When used carefully and rinsed as directed, they minimize interference with impression materials and bonding agents.

Usage Notes:

• Avoid prolonged tissue contact to prevent irritation

• Rinse thoroughly before impression or bonding

• Not intended for heavy arterial bleeding

By delivering reliable and fast hemostasis, these agents enhance clinical efficiency and improve procedural outcomes.