A premium line with superior raw materials

1.25 million units sold in Korea

Rafugen, a trusted brand with a proud history and tradition in bone graft materials

Product Name : Rafugen Dental

Classification : Human Tissue (Bone)

Figure : Syringe-type

Composition : Cortical / Cancellous, 80/20

Capacity : 0.3cc | 0.6cc | 1.0cc

Application: Bone grafting for dental procedures

Usage: Inject directly into the site of bone deficiency

Product Features and Benefits

• Excellent Biocompatibility – Ensures safe interaction with the body for natural tissue integration
• Osteoconductive Properties – Facilitates new bone formation
• Minimal Resorption – Maintains structural integrity over time
• Syringe-type design for accurate implantation – Designed for precise grafting, ensuring controlled and efficient application
• Enhanced Bone Regeneration – Effectively supports bone regrowth
• High-dose gamma sterilization at 50 kGy – This refers to a sterilization process that uses 50 kiloGray (kGy) of gamma radiation to eliminate microorganisms, ensuring the product is safe for medical or dental use. Gamma sterilization is commonly used for biological and medical materials due to its deep penetration and effectiveness.

🦴 Rafugen FDBA: Cortico-Cancellous 80/20 Blend Overview

We’re describing a graft formulation that’s quite popular in regenerative dentistry—80% cortical and 20% cancellous bone by weight. This specific ratio is designed to balance mechanical strength with biological activity, and Rafugen FDBA fits right into that category.

⚙️ Why the 80/20 Cortico-Cancellous Ratio Matters

• Cortical Bone (80%):
  • Provides structural integrity and space maintenance.
  • Slower resorption rate, ideal for long-term volume stability.
• Cancellous Bone (20%):

• Offers a porous scaffold that promotes vascular infiltration and cell migration.
• Faster remodeling and integration with host bone.

This blend mimics the natural skeletal mass ratio in the human body, making it biologically intuitive for grafting procedures.

🧠 Clinical Advantages

• Controlled Application: The particulate form allows precise placement into defects or sockets.
• Efficient Bone Regrowth: Supports osteoconduction and, when paired with PRF or membranes, enhances healing.
• Versatility: Suitable for socket preservation, ridge augmentation, sinus lifts, and periodontal repairs.

🗣️ User Reviews of Rafugen FDBA (Freeze-Dried Bone Allograft)

Direct patient or clinician reviews specifically labeled under Rafugen FDBA are limited online, but broader feedback on FDBA materials—including Rafugen’s formulation—offers valuable insights. Here’s a summary based on clinical trials and practitioner sentiment:

🌟 Positive Impressions

• Reliable Scaffold: Dentists appreciate Rafugen FDBA’s mineralized structure, which provides excellent space maintenance and supports bone regeneration.
• Handling & Versatility: The particulate form is easy to pack into sockets and defects, making it suitable for ridge preservation, sinus lifts, and periodontal repairs.
• Biocompatibility: Clinicians report minimal inflammation and good integration with host bone, especially when combined with membranes or PRF.

📊 Clinical Trial Highlights

• A 2024 randomized trial comparing FDBA to platelet-rich fibrin (PRF) in alveolar ridge preservation found comparable bone regeneration, though PRF showed slightly less gingival recession.
• Another study evaluated DFDBA vs. DFDBA + CGF membrane and found enhanced bone fill and attachment gain with the combination—suggesting that pairing FDBA with growth factors may improve outcomes.

🦷 Expanded Applications of Rafugen FDBA in Dentistry

Rafugen FDBA (Freeze-Dried Bone Allograft) is a versatile grafting material used across a wide spectrum of dental and maxillofacial procedures. Beyond ridge augmentation and implant site preparation, here are other key clinical applications:

🏗️ Guided Bone Regeneration (GBR)

• Used with barrier membranes to regenerate bone in deficient areas.
• Ideal for horizontal and vertical ridge defects.
• Often combined with PRF or collagen membranes for enhanced healing.

🦴 Sinus Lift Procedures

• Supports maxillary sinus floor elevation, especially in cases with <4 mm residual bone height.
• Can be used in lateral window or transcrestal approaches.
• Promotes stable bone volume for implant placement.

🪥 Periodontal Defect Repair

• Effective in treating intrabony defects and furcation involvement.
• Shown to improve clinical attachment levels and bone density when paired with membranes.

🦷 Socket Preservation

• Used post-extraction to maintain alveolar ridge dimensions.
• Helps prevent collapse of soft tissue and bone, facilitating future implant placement.

🧬 Reimplantation After Implant Failure

• Surface-demineralized FDBA (SD-FDBA) has been used to regenerate bone after implant removal due to fracture or infection.
• Demonstrated 91% restoration of original bone dimensions in one case study.