Description
TECHNICAL SPECIFICATIONS of Karman Cannula
| Specification | Details |
|---|---|
| Trademark | Heuer — A Subsidiary of GST Corporation Limited |
| Product Code | KC-Series — codes by size |
| Material | Flexible medical-grade PVC / plastic |
| Sizes Available | 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 12 mm |
| Total Length | 22.8 cm |
| Tip Design | Soft rounded atraumatic tip of tube |
| Visual Monitoring | Clear / transparent |
| Compatibility | Works with standard MVA syringes |
| Sterility | Single-use sterile packages |
| Use | Single use to prevent cross-contamination |
| Sterilisation Procedure | Ethylene Oxide (EO) |
| Certifications | ISO 13485:2016, CE |
| Country of Origin | India |
| Manufactured By | Heuer International — A Division of G.S.T. Corporation Limited, 142 A/52 NSEZ, Phase-2, Noida – 201305, Uttar Pradesh, India |
| Exported By | GST Corporation Ltd., B-13, Okhla Industrial Area, Phase 2, New Delhi – 110020, India |
Feature of Karman Cannula:
- Soft, flexible insertion — bendable shaft designed for gentle, low-trauma uterine entry
- Atraumatic rounded tip — reduces tissue trauma and patient discomfort during the procedure
- Clear tube — allows visual monitoring of aspirate during the procedure
- Color-coded hubs — fast, error-resistant size identification across the full 4mm–12mm range
- Universal compatibility — works with standard MVA syringes, including GSTC’s own MVA Kit
- ISO 13485:2016 and CE certified — manufactured to international quality and safety standards
Karman Cannula Size & Color Code Chart
| Size | Code | Colour |
|---|---|---|
| 4 mm | KC4 | Yellow |
| 5 mm | KC5 | Green |
| 6 mm | KC6 | Blue |
| 7 mm | KC7 | Brown |
| 8 mm | KC8 | White |
| 9 mm | KC9 | Cherry Red |
| 10 mm | KC10 | Dark Green |
| 12 mm | KC12 | Dark Blue |
APPLICATIONS
The Karman Cannula is used in:
- Manual Vacuum Aspiration (MVA) for early pregnancy termination and uterine evacuation
- Endometrial biopsy, to obtain uterine tissue samples for diagnostic assessment
- Management of incomplete abortion and miscarriage, ensuring complete removal of retained tissue
- Treatment of missed or molar pregnancy, as part of a complete MVA procedure
For the full MVA procedure and applicable use cases, see our MVA Kit product page.
Why to Choose Us ?
Looking for Karman Cannula’s manufacturers and exporters from India?
With 6 Decades of medical manufacturing excellence, GSTC stands as a trusted name among the top manufacturers & exporters of karman cannula & other medical equipments & devices — trusted by hospitals, clinics, and healthcare distributors in 60+ countries worldwide.
- India’s Trusted Leader: GSTC is India’s Trusted Manufacturers and Exporters of Medical Disposable & Gynecology, with over 6 Decades of experience, serving clients in 60+ countries across the globe.
- Among India’s Top 10: As one of India’s top 10 manufacturers and exporters of medical equipment.
- Unmatched Quality: Our Karman Cannula is crafted using flexible medical-grade plastic & atraumatic tips to prioritize patient safety.
- OEM & Private Label Available: We offer custom branding and OEM manufacturing for Karman Cannulas to meet distributor and import partner requirements.
- Reliable Export Partner: We are leading Karman Cannula Manufacturers, ensuring your orders are delivered on time.
CERTIFICATIONS & COMPLIANCE
GSTC’s Karman Cannula are manufactured under ISO 13485:2016 Quality Management certification and CE marked meeting international standards of medical device safety and performance. See our certificates
