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Polydioxanone (PDO) Suture — PDS Equivalent | Bulk Supplier China | CE ISO13485
Shanghai Even Medical supplies CE and ISO 13485-certified Polydioxanone (PDO) surgical sutures to medical distributors, hospital procurement teams, and surgical supply importers worldwide. A widely used PDS equivalent, available in violet and undyed, USP 6/0–2, monofilament construction, sterilized by ethylene oxide. OEM and private-label options available. Item No: E20009.
Key Features
- PDS Equivalent — Manufactured to equivalent specifications as Polydioxanone (PDS-type) sutures at competitive bulk pricing. CE certified, not a branded product.
- Longest Absorption Among Synthetic Absorbables — Complete hydrolytic absorption at approximately 180 days, providing extended wound support during slow-healing tissue repair.
- Monofilament Construction — Smooth surface reduces tissue drag and minimizes bacterial adhesion compared to braided alternatives.
- CE & ISO 13485 Certified — Full regulatory documentation available for EU, Gulf, and ASEAN import submissions.
- EO Sterilization — Ethylene oxide sterilization suited to synthetic absorbable sutures; sterility certificate provided per batch.
- OEM Available — Custom labeling, packaging design, and multi-language text for distributors and brand owners.
Specifications
| Item No | E20009 |
| 재료 | Polydioxanone (PDO) |
| 유형 | Absorbable, Monofilament |
| 색상 | Violet / Undyed |
| USP Diameter | 6/0 – 2 |
| Thread Length | 45 / 60 / 70 / 75 / 90 / 100 / 125 / 150 cm, or customized |
| 살균 | Ethylene Oxide (EO) |
| Absorption Period | ~180 days |
| Tensile Strength Retention | ~70% at 2 weeks / ~50% at 4 weeks / ~25% at 6 weeks |
| Inner Pack | 1 pc / sterile foil pouch |
| Box | 12 pcs |
| Carton | 50 boxes / 600 pcs total |
| 상자 크기 | 33 × 28 × 27 cm |
| 무게 | 4 kg gross / 3.5 kg net |
| Certifications | CE, ISO 13485 |
Needle Options
Supplied needle-attached as standard. Available needle types:
- Cutting / Reverse Cutting / Taper (Round Body) / Taper Cutting / Blunt
- Needle size: 6 mm – 50 mm
- Curvature: 1/2 circle, 3/8 circle, 1/4 circle, straight
- Custom needle specs available for OEM orders
Clinical Applications
Polydioxanone sutures are chosen where extended tensile support is critical:
- Fascial and abdominal wall closure
- Pediatric cardiovascular surgery
- Orthopedic soft tissue repair
- Tendon repair
- Urological surgery
- Ophthalmic surgery (finer USP sizes)
- Plastic and reconstructive surgery requiring long-term support
The monofilament structure and extended absorption profile make PDO the preferred choice when wound support is needed well beyond the 60–90 day range of PGA or Polyglactin 910.
Polydioxanone vs Other Absorbable Sutures
| Suture | Absorption | Structure | Best For |
|---|---|---|---|
| Polydioxanone (E20009) | ~180 days | Monofilament | Fascial, pediatric, tendon |
| Polyglactin 910 (E20008) | 56–70 days | Braided | General, ophthalmic, OB/GYN |
| PGA (E20007) | 60–90 days | Braided | General, GI, OB/GYN |
| Poliglecaprone 25 (E20010) | 90–120 days | Monofilament | Subcuticular skin closure |
| Chromic Catgut (E20005) | 90–120 days | Twisted | OB/GYN, oral |
Frequently Asked Questions
What is the MOQ for Polydioxanone sutures?
MOQ depends on specifications. Contact us via Quick Quote with your USP size, needle type, and quantity — we respond within 24 hours.
Is this the same as PDS suture?
Polydioxanone (E20009) is manufactured to equivalent specifications as PDS-type sutures (Ethicon PDS II). It is not a branded product — it is a CE-certified generic equivalent available at competitive bulk pricing.
Why choose Polydioxanone over PGA or Polyglactin 910?
PDO provides significantly longer tensile strength retention — up to 6 weeks — and complete absorption at around 180 days, roughly twice as long as PGA or Polyglactin 910. It is the preferred choice for fascial closure, pediatric surgery, and any application where the tissue needs extended mechanical support during healing.
What is the difference between PDO and monofilament vs braided absorbable sutures?
PDO is a monofilament, meaning it passes through tissue more smoothly and has lower bacterial adhesion risk than braided sutures like PGA or Polyglactin 910. The trade-off is that monofilaments require more careful knot technique as they have slightly less knot security than braided alternatives.
What documentation is available for import?
CE Declaration of Conformity, ISO 13485 certificate, batch sterility certificate, COA, and MSDS. Additional market-specific documents available on request.
Can I order samples first?
Yes. Sample lead time is 5–7 business days. Request via Quick Quote form — specify USP size and needle type needed.
