This guide offers an educational, technical overview of hemostatic & tissue sealant solutions and the device technologies used in this field. A related category is liquid embolic agents, which are delivered into a vessel to occlude blood flow for specific interventional indications. As a medical device manufacturer, INVAMED develops technologies in this area; the information here is educational and not medical advice.
Background: Surgical Bleeding Control and Tissue Sealing
A related category is liquid embolic agents, which are delivered into a vessel to occlude blood flow for specific interventional indications. Hemostatic agents and tissue sealants are used during surgery and after trauma to help control bleeding and to seal tissue as adjuncts or alternatives to sutures and staples. The selection of a hemostatic agent, sealant, or embolic material is a clinical decision based on the procedure, the tissue involved, and the surgeon's judgment.
Core Technologies and Options
Cyanoacrylate Surgical Tissue Adhesive. Cyanoacrylate surgical tissue adhesive is a liquid that polymerizes on contact with tissue to bond surfaces together and support closure. It can be used as an adjunct or alternative to sutures and staples in appropriate situations, as judged by the surgeon. How Cyanoacrylate Polymerization Works. Cyanoacrylate adhesives polymerize rapidly when they contact moisture on the tissue surface, forming a bond that holds the edges together. This fast setting is intended to allow the surgeon to secure a closure quickly during the procedure. Active and Passive Hemostatic Agents. Passive hemostatic agents provide a physical scaffold that supports the body's own clot formation at a bleeding surface. Active agents participate directly in the clotting cascade, for example by contributing components that drive clot formation. Tissue Sealants Across Specialties. Tissue sealants are used to seal tissue surfaces and reinforce closures where sutures or staples alone may not fully control leakage. They are applied in a range of specialties, and the choice reflects the tissue and the clinical objective. Cyanoacrylate-Based Embolization Agent. A liquid embolic agent is delivered into a target vessel where it solidifies to occlude blood flow for specific interventional indications. Cyanoacrylate-based embolics are designed to polymerize rapidly on contact with blood to achieve occlusion. Absorbability and Product Selection. Some hemostatic materials are designed to be absorbed by the body over time, while others serve a different, non-absorbable role. The absorbability, indications, and handling of any given agent are defined by its manufacturer documentation.
Comparing the Approaches
Cyanoacrylate adhesive vs Fibrin sealant. Cyanoacrylate adhesive is a synthetic glue that polymerizes rapidly on contact to bond tissue surfaces. The two differ in chemistry and handling, and each has its own described applications in the literature. Active hemostatic agents vs Passive hemostatic agents. Active hemostatic agents participate directly in the clotting cascade to help drive clot formation. The distinction guides selection depending on the severity and nature of the bleeding. Tissue adhesive vs Sutures and staples. Tissue adhesives bond surfaces together without a mechanical fastener and can speed certain closures. Adhesives are often used as an adjunct or an alternative in appropriate situations rather than universally.
INVAMED Portfolio in This Area
INVAMED's related devices include: Texten Advanced Cyanoacrylate Tissue Adhesive, Filler Cyanoacrylate-Based Embolization Agent. Detailed specifications for each are provided in the product documentation.
Key Considerations
- The distinction between active and passive hemostatic agents helps frame product selection based on the bleeding encountered.
- INVAMED hemostatic and sealant products are for use by trained surgeons and interventionalists in line with the instructions for use and local approvals.
- A tissue adhesive and a liquid embolic share cyanoacrylate chemistry but serve entirely different purposes, so the clinical goal must be clear before selection.
Frequently Asked Questions
Does INVAMED make a liquid embolic agent?
Yes. The Filler Cyanoacrylate-Based Embolization Agent is a cyanoacrylate-based liquid embolic that polymerizes rapidly on blood contact to occlude a target vessel.
Which specialties is the Texten adhesive intended for?
INVAMED describes the Texten adhesive for cardiovascular, general, obstetric, thoracic, and plastic surgery; the specific use is a surgical decision.
Can cyanoacrylate adhesive replace sutures?
It can serve as an adjunct or alternative to sutures and staples in appropriate situations, but suitability for a given wound is decided by the surgeon.
About INVAMED
Device availability and regulatory status vary by country. Please contact INVAMED or your authorized local distributor for current regulatory information applicable to your region.
Related on INVAMED
- Hemostatic & Tissue Sealant Solutions — product category
- What is surgical glue made of?
- Active hemostatic agents or Passive hemostatic agents? A Technical Comparison
- How fast does cyanoacrylate tissue adhesive set?
Important Disclaimer
This article is intended for general educational and technical information about medical device technologies. It is not medical advice, a diagnosis, or a treatment recommendation, and it does not replace consultation with a qualified healthcare professional. Any decision about diagnosis or treatment should be made by a licensed clinician based on an individual assessment. INVAMED devices are intended for use by trained healthcare professionals in accordance with the applicable Instructions for Use (IFU) and local regulatory approvals. Product availability and indications vary by country.
Reviewed by the INVAMED Medical Affairs team. Content is educational and technical in nature.