Universal Sutures (Unisur Lifecare Pvt. Ltd.) is a globally recognized manufacturer of premium non-absorbable surgical sutures based in Bengaluru, India. Engineered to resist enzymatic breakdown, our non-absorbable thread portfolio delivers permanent tensile strength retention, ultra-low tissue reaction, and smooth knot-tier security for demanding clinical environments.
Every suture-needle combination is manufactured and batch-released to exceed pharmacopoeial tensile strength and needle-attachment pull out requirements by at least 10%, ensuring complete surgical reliability.
Manufactured under an ISO 13485:2016 Quality Management System with CE marking and official EU MDR (Regulation 2017/745) certification, facilitating swift registration for international medical importers.
Extrusion, micro-braiding, siliconization, needle swaging, and aluminum foil sealing are conducted in state-of-the-art cleanroom facilities, ensuring stringent endotoxin and bioburden limits.
Over 5,000 active product codes available in custom lengths, USP sizes, needle geometries, and distributor brand packaging designed specifically for hospital tenders and international markets.
Select from five distinct synthetic and natural material formulations color-coded to international pharmacopoeial standards for immediate surgical identification.
Extruded isotactic polypropylene monofilament featuring a smooth non-thrombogenic surface and permanent tensile strength retention.
Pliable monofilament polyamide 6/6 offering high knot pull strength and minimal tissue reaction for delicate surface closures.
Purified natural protein silkworm fibroin fibers, precision braided and silicone coated for superior handling and secure knotting.
High-density polyethylene terephthalate braided thread coated with silicone or PTFE for reduced tissue drag and soft handling.
Engineered from ultra-high molecular weight polyethylene fibers providing extreme tensile load resistance for orthopedic procedures.
Private-label manufacturing with customized primary foil, multi-language retail boxes, and complete technical dossier support.
Comprehensive comparative overview for hospital procurement committees, biomedical engineers, and commercial medical device importers.
| Brand Name | Material Composition | Structure | USP Size Range | Tensile Loss Profile | Sterilization Method |
|---|---|---|---|---|---|
| UNILENE® | Isotactic Polypropylene | Monofilament | 10-0 to 2 | Indefinite (0% loss over time) | Ethylene Oxide (EO) |
| UNILON® | Polyamide 6 / 6.6 (Nylon) | Monofilament | 11-0 to 2 | ~15-20% per year via hydrolysis | Ethylene Oxide (EO) / Gamma |
| UNISIL® | Natural Silk Fibroin | Braided & Coated | 8-0 to 3 | Gradual loss over 1-2 years | Ethylene Oxide (EO) |
| UNIBOND® | Polyethylene Terephthalate | Braided & Coated | 6-0 to 5 | Indefinite (0% loss over time) | Ethylene Oxide (EO) |
| UNISTRONG® | Ultra-High Molecular Weight Polyethylene | Braided / Cobraid | 2-0 to 5 | Indefinite (Exceptional load retention) | Ethylene Oxide (EO) |
As one of India's premier medical device manufacturers certified under European Medical Device Regulation (EU MDR 2017/745), Unisur Lifecare maintains complete control over raw material sourcing, precision micro-machining of needles, automated braiding, and environmental monitoring.
Essential technical and regulatory information for medical device procurement managers and hospital buyers.
Non-absorbable sutures are surgical threads that resist degradation by bodily enzymes or hydrolysis. They remain permanently encapsulated within body tissue unless manually removed by a surgeon, making them indispensable for critical structural tissue repair such as vascular anastomoses, tendon reattachment, and abdominal wall closure.
Each batch undergoes rigorous testing in accordance with USP and EP pharmacopoeia standards, including needle attachment pull-off strength (at 1.1× minimum standard), knot tensile strength, thread diameter uniformity, sterility testing, bacterial endotoxin limits (LAL test), and Ethylene Oxide residual analysis.
Yes. We specialize in OEM and private-label manufacturing. We provide full customization of suture materials, needle profiles, foil packaging, multi-language labeling, and outer box artwork, along with technical file support for regulatory registration in your target market.
Our non-absorbable sutures are swaged to premium 300-series stainless steel needles featuring ribbed bodies to prevent slippage in needle holders. Geometries include taper point, reverse cutting, conventional cutting, spatula micro-point, tapercut, and heavy-duty sternal needles.
Looking for reliable non-absorbable surgical sutures for hospital supply, government tenders, or private-label OEM distribution? Contact our international sales team today for technical dossiers, specifications, and volume pricing.
