Quickclean is a sterile, non-pyrogenic, high-molecular-weight sodium hyaluronate gel administered by intra-articular injection for the treatment of knee osteoarthritis (OA) pain. It restores the viscoelasticity of synovial fluid, providing lubrication, cushioning, and sustained pain relief.

01
Safe
made by microbial fermentation technology, no animal-origin ingredient, has good biocompatibility to our bodies.
02
High viscoelasticity
1.1-2.1 million Daltons.
03
Effective
releasing the pains of bone joint effectively.
Product Overview
| Property | Detail |
|---|---|
| Active Ingredient | Sodium Hyaluronate (from streptococcal fermentation) |
| Appearance | Sterile, transparent, viscoelastic gel |
| Available Concentrations | 10 mg/mL, 12 mg/mL, 20 mg/mL |
| Available Volumes | 1.0 mL, 2.0 mL, 2.5 mL, 3.0 mL |
| Molecular Weight | ≥1.0 million Da (10/12 mg/mL) / ≥1.6 million Da (20 mg/mL) |
| Storage | Room temperature (2°C–30°C), protect from light |
| Administration | Intra-articular injection by healthcare professional |

Why Choose Singjoint®?
Safe
Produced by bacterial fermentation, no animal-origin ingredients, eliminating risks of virus transmission and immunogenicity.
High Viscoelasticity
Molecular weight ≥1.0–1.6 million Daltons, providing effective joint lubrication and shock absorption.
Effective
Restores pathological synovial fluid rheology, reduces inflammation, protects cartilage, and alleviates OA symptoms.
Proven Clinical Outcomes
Clinical studies show 99%+ effectiveness in pain relief over 6 months with no serious adverse events.
Understanding Osteoarthritis of the Knee
Osteoarthritis (OA) is a degenerative joint disease characterized by the progressive loss of articular cartilage. In OA knees, the natural synovial fluid-which contains hyaluronic acid-becomes diluted and loses its viscoelastic properties, resulting in:
Pain and stiffness
Swelling and inflammation
Reduced mobility and joint function


Mechanism of Quickclean
The viscoelastic supplement treatment for OA is mainly HA preparation, which can restore the rheology of synovial fluid and matrix of joint tissue, stabilize the internal environment, increase joint lubrication, reduce synovial inflammation and enhance the ability of HA secretion
To alleviate the destruction of articular cartilage, alleviate clinical symptoms and improve function. Exogenous HA has a short duration in the body, but can play a longer role.
Quickclean is a clear gel solution, obtained by dissolving sodium hyaluronate or hyaluronic acid in phosphate buffered saline,which is contained in a pre-filled syringe. Quickclean is for single intra-anticular injection.
comparison of product parameters
| Feature | Singjoint® | Singjoint® Plus |
|---|---|---|
| Concentration | 10 mg/mL, 12 mg/mL | 20 mg/mL |
| Viscosity Average Molecular Weight | ≥1.0 million Da | ≥1.6 million Da |
| Available Volumes | 1.0 mL, 2.0 mL, 2.5 mL | 2.0 mL, 3.0 mL |
| HA Configuration | Linear | Linear |
| Recommended Regimen | 3–5 injections, once weekly for 3–5 weeks | 1 injection (single) |
| Duration of Relief | Up to 6 months | 6+ months |
| CE Mark | Yes | Yes |
| Ideal For | Patients preferring a series of treatments (cost-effective, gradual relief) | Patients requiring faster recovery with single-injection convenience |
Clinical Data
Study Design: A total of 300 patients with knee OA were enrolled in a clinical study conducted at First Affiliated Hospital of Zhejiang Chinese Medical University and Tongde Hospital of Zhejiang Province, both Grade A hospitals in China.
Results:
| Parameter | Quickclean® (10/12 mg/mL) | Quickclean® Plus (20 mg/mL) |
|---|---|---|
| Effectiveness Rate (6 months) | 99.00% | 99.33% |
| Adverse Events | None reported | None reported |
| Serious Adverse Events | None reported | None reported |
Conclusion: Quickclean® provides long-lasting relief of OA knee pain for up to 6 months with an excellent safety profile.
Our Certificate

ISO
CE
ANVISA



Purification

Sterilization

Filling

Appearance Inspection

Packing


Why Choose Singclean Medical?
Manufacturer Direct: Full control over production quality, pricing, and supply chain.
Proven Track Record: Positive feedback from surgeons in Europe, North America, and Asia.
Flexible Supply: Sample availability for quality testing (samples free, shipping fee applies for initial trial).
Reliable Logistics: Fast delivery within 3–10 working days via EMS, DHL, TNT, or FedEx.
Comprehensive Support: After-sales service and responsive communication.
FAQ
Q:1 Can I have a sample for our testing?
Q:2 What is sample ready time?
Q:3 What about the payment methods?
Q:4 What's your delivery time?
Q:5 What's your MOQ of each product?
Q:6 How to deal with the products regarding the quality and quantity?
Q:7 Can i have a phone call directly with your sales if some urgent questions?
For more details of hyaluronic acid for knees of Quickclean, please feel to refer to our catalogue, you can also feel free to contact marketing@hzxhe.com.
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