As a supplier of absorbable hemostatic gauze, I frequently receive questions from medical procurement professionals about the international standards governing these critical products. In this article, I'll share key insights to help you make informed purchasing decisions.
What Is Absorbable Hemostatic Gauze?
Absorbable hemostatic gauze is a type of medical dressing designed to stop bleeding quickly. It is made from materials-such as oxidized regenerated cellulose (ORC) -that can be absorbed by the body over time. This is a significant advantage as it eliminates the need for surgical removal.
International Standards Overview
When it comes to international standards for absorbable hemostatic gauze, several key aspects are closely monitored:
Hemostatic effectiveness: The ability to stop bleeding, typically measured by the time to hemostasis after application.
Safety and biocompatibility: Materials used must be non-toxic and biocompatible, meaning they will not cause harmful reactions such as allergic responses or long-term tissue damage.
Sterility: The product must be free from any microorganisms that could cause infections. Sterilization methods include gamma irradiation or ethylene oxide gas (with proper aeration for EtO-sterilized products).
Specific Requirements
Absorbency: A good absorbable hemostatic gauze should quickly soak up blood and other fluids, helping to form a clot. Absorbency is often measured by fluid holding capacity per unit area.
Mechanical strength: The gauze must be strong enough to stay in place during application and while bleeding is being controlled. Weak gauze may tear or disintegrate, leading to ineffective hemostasis.
Absorption rate: The hemostat should be absorbed at a reasonable rate-typically within 1 to 2 weeks. If absorbed too quickly, hemostasis may be incomplete. If absorbed too slowly, complications such as foreign body reaction, granuloma formation, or delayed wound healing may occur.
Key Regulatory Certifications for Market Access
For absorbable hemostatic gauze to be legally marketed in different regions, manufacturers must obtain specific certifications. Below are the most important ones:
CE Marking (Europe)
The CE mark is mandatory for medical devices sold within the European Economic Area. For absorbable hemostatic gauze, compliance with Regulation (EU) 2017/745 (MDR) is required. Products must demonstrate safety and performance through clinical evaluation and quality management system audits. CE certification is typically issued by a Notified Body (e.g., CE2292).
ISO 13485 (International)
ISO 13485 is the internationally recognized quality management system standard specifically for medical devices. It covers the entire product lifecycle-from design and development to production, storage, and distribution. Certification to ISO 13485 is often a prerequisite for obtaining CE marking and other regional approvals.
ANVISA (Brazil)
ANVISA (Agência Nacional de Vigilância Sanitária) is Brazil's national health regulatory agency. Medical devices entering the Brazilian market must undergo registration or notification with ANVISA, which includes review of technical documentation, labeling, and post-market surveillance plans. Absorbable hemostatic gauze is typically classified as a moderate or high-risk device requiring ANVISA approval.
Other Regional Certifications
| Certification | Region | Applicability |
|---|---|---|
| NMPA (formerly CFDA) | China | Required for medical device sales in China |
| MHRA | United Kingdom | UKCA marking for Great Britain market |
| FDA 510(k) | United States | For moderate-risk devices like hemostatic gauze |
| MDSAP | Canada, US, Brazil, Australia, Japan | Single audit covering multiple markets |
How Our Products Meet These Standards
At our company, we take these international standards very seriously. Our Surgiclean® Absorbable Hemostatic Dressing is manufactured to meet all key regulatory requirements:
| Certification | Status |
|---|---|
| CE Marking | ✅ CE2292 (Notified Body) |
| ISO 13485 | ✅ Certified |
| ANVISA | ✅ Registered |
| NMPA | ✅ Approved |
| MHRA | ✅ Registered |
Our product is made from 100% plant-origin regenerated cellulose, oxidized using a controlled NO₂ system to ensure uniform quality. It is soft, comfortable, and can be cut or shaped to fit specific bleeding areas. Complete hemostasis is typically achieved within 3 minutes, and the dressing is fully absorbed in the body within 14 days, leaving no residual material.
Key features of our absorbable hemostatic dressing include:
Safe: Finally degrades into glucose and cellobiose, fully absorbed within 14 days
Effective: Stops bleeding within minutes (typically 3 minutes)
Easy to use: Can be cut or shaped to fit specific surgical sites
Broad applications: Suitable for appendectomy, breast surgery, hernia repair, gastric resection, ENT procedures, gynecological operations, thyroid surgery, and superficial wound treatment (except neurosurgery, ophthalmology, and urology)
Importance Of Meeting Standards
Meeting international standards is not just about compliance-it is about ensuring safety and effectiveness. When healthcare providers use our absorbable hemostatic gauze, they can be confident in receiving a high-quality product that performs as expected. For patients, this means lower risks of infections and other complications, as well as faster, more effective bleeding control.
Why Choose Us
As a supplier, we are committed to providing the best possible products. We invest in research and development to continuously improve our hemostats, and our team of experts stays current with the latest international standards and industry trends.
We also offer excellent customer service. Whether you are a small clinic or a large hospital, we can work with you to meet your specific needs-providing customized solutions (multiple sizes: 2cm×3cm up to 30cm×50cm) and ensuring you receive the right products at the right time.
Contact Us For Procurement
If you are interested in purchasing our Surgiclean® Absorbable Hemostatic Dressing , we would love to hear from you. We are ready to have a detailed discussion about your requirements and how our products can meet them. Please reach out to us for a procurement discussion. We are confident that our products will exceed your expectations and help you provide the best care for your patients.