Micro Cannula 21G 50mm Wellvani

Product Details

Wellvani 21G 50mm Micro Cannula - Precision Blunt Tip Cannula for Delicate Filler Injection & Mesotherapy

Product Overview:
The Wellvani 21G 50mm Micro Cannula represents the perfect balance of precision and safety for advanced aesthetic practitioners. Engineered with an ultra-refined blunt tip and optimal flexibility, this cannula enables unparalleled accuracy in delicate filler injection and mesotherapy applications while maintaining the highest safety standards.

Technical Specifications:

• Gauge: 21G (0.82mm outer diameter)

• Length: 50mm (ideal for precise facial contouring)

• Inner Diameter: 0.58mm (optimized for medium-viscosity fillers)

• Tip Design: Polished blunt tip with 0.25mm rounded diameter

• Shaft Material: Medical-grade flexible polymer blend

• Hub: Crystal clear polycarbonate with secure Luer Lock

• Sterilization: EO gas sterilization

• Packaging: Individual blister pack with easy-peel lid

• Shelf Life: 5 years in sealed packaging

• Temperature Tolerance: -40°C to +60°C
  
  

Safety Features:

• Advanced Blunt Tip: 0.25mm rounded tip design prevents vascular penetration

• Enhanced Flexibility: 45-degree bend capability for delicate tissue navigation

• Visual Guidance: Radiopaque stripe for procedural monitoring

• Precision Markings: Laser-etched depth indicators at 5mm intervals

• Tissue-Sparing Design: Non-coring tip minimizes tissue damage

Clinical Applications:
Primary Treatment Uses:

• Hyaluronic acid filler injection (nasolabial folds, lip vermilion, perioral lines)

• Calcium hydroxylapatite formulations (subtle contour enhancement)

• PLLA-based therapies (targeted collagen stimulation)

• Advanced mesotherapy applications (nutrient infusion)

• PRP and regenerative procedures

Optimal Treatment Areas:

• Perioral region: Lip border definition and fine lines

• Mid-face: Precise nasolabial fold correction

• Periorbital area: Tear trough and crow's feet refinement

• Lower face: Marionette lines and subtle jawline enhancement

Performance Advantages:

1. Superior Precision Control:

   • 21G diameter provides an optimal balance of flow control and precision

   • 68% reduction in vascular risk compared to sharp needles

   • Excellent maneuverability in superficial tissue planes

2. Enhanced Injection Accuracy:

   • 50mm length is ideal for targeted facial zone treatment

   • Smooth surface finish ensures consistent product delivery

   • Perfect for linear threading and fanning techniques

3. Patient Comfort Optimization:

   • Minimal tissue trauma during insertion and movement

   • Reduced post-treatment swelling and bruising

   • Single entry point for multiple injection vectors

Clinical Protocol:
Preparation Phase:

• Identify treatment area and plan injection vectors

• Create an access point with a 23-25G introducer needle

• Apply a topical anesthetic as needed

Insertion Technique:

• Maintain a 15-30 degree angle to the skin surface

• Advance with a gentle rotating motion

• Utilize superficial to mid-dermal placement

Injection Methodology:

• Employ a retrograde linear threading approach

• Maintain consistent injection pressure

• Implement gradual withdrawal during delivery

Quality Assurance:

• Manufactured under ISO 13485 quality management

• Batch-by-batch sharpness and performance validation

• Sterility assurance per ISO 11135 protocols

• Biocompatibility testing following ISO 10993 guidelines

• Individual package integrity verification
  
  

Ordering Options:

• Standard Package: 10 units/box

• Clinical Package: 50 units (5 boxes)

• Professional Package: 100 units (10 boxes)

• Custom Lengths: 30mm, 40mm, 60mm available

• Delivery Time: 2-3 business days for standard orders
  

Professional Recommendations:

• Ideal for practitioners specializing in precision injections

• Recommended for delicate facial area treatments

• Suitable for both aesthetic and therapeutic applications

• Compatible with major FDA-approved dermal fillers

Storage Guidelines:

• Store in a controlled room temperature environment

• Protect from direct sunlight and moisture

• Use immediately upon opening sterile packaging

• Dispose following medical waste regulations

Important Safety Information:

• Single patient use only

• Do not reprocess or resterilize

• Discard if packaging is damaged

• For use by qualified medical professionals only

Professional Support:

• Comprehensive injection technique videos

• Detailed procedural guides

• Dedicated clinical support line

• Practice enhancement resources

Why Wellvani Stands Out:

• Consistent performance across production batches

• Complete technical and clinical support

• Competitive pricing with volume incentives

• Reliable logistics and supply chain

• Ongoing commitment to innovation and safety

Upgrade your injection capabilities with the precision that modern aesthetic practice requires. Order Wellvani 21G 50mm Micro Cannulas today and discover the difference that true precision makes in your clinical outcomes.