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Learn about Geistlich Bio-Oss® Collagen Bone Graft (50 mg, 1 Block), its composition, clinical indications, application procedure, and benefits in dental implantology, oral surgery, and periodontal regeneration.
Introduction
Bone loss in the oral cavity is a common challenge in dentistry. Whether due to tooth extraction, periodontal disease, or trauma, regeneration of lost bone is essential for successful implant placement and long-term oral health.
Geistlich Bio-Oss® Collagen (50 mg, 1 Block) is one of the most trusted and widely used bone substitute materials worldwide. It combines spongious bone substitute with collagen, making it highly biocompatible, easy to handle, and effective for guided bone regeneration.
What is Geistlich Bio-Oss made of ?
Composition of Geistlich Bio-oss® Collagen:
- 90% Geistlich Bio-Oss® granules (natural bovine bone mineral, structurally and chemically similar to human bone).
- 10% porcine collagen (provides elasticity, easy shaping, and stabilization in the defect site).
The combination ensures that the material is both osteoconductive (supports new bone growth) and easy to manipulate during surgery.
What is Bio-os Collagon Used for?
Geistlich Bio-Oss® Collagen is commonly applied for the following purposes:
- Socket preservation after tooth extraction
- Peri-implant bone defects
- Periodontal bone defects (intrabony defects, furcation involvement)
- Ridge augmentation for implant placement
Features of Geistlich Bio-Oss® Collagen
Ready-to-use block form (50 mg) – easy to cut, compress, and adapt.
Collagen content ensures excellent handling and fixation.
Porous structure similar to natural bone, promoting vascularization and bone cell migration.
Volume stability for long-term results.
High biocompatibility with minimal risk of inflammatory reaction.
Step-by-Step Application Procedure
1. Preparation
The surgical site is disinfected and prepared under sterile conditions.
Local anesthesia is administered.
The defect site is carefully debrided, removing granulation tissue.
2. Material Preparation
Geistlich Bio-Oss Collagen (50 mg block) is opened under sterile conditions.
The block can be trimmed with scissors or a scalpel to fit the defect shape and size.
3. Placement
The Bio-Oss Collagen block is inserted into the bone defect or extraction socket.
Gentle pressure is applied to adapt it securely to the defect walls.
4. Membrane Coverage
To prevent soft tissue ingrowth and to stabilize the graft, a resorbable collagen membrane (Geistlich Bio-Gide) is placed over the graft material.
5. Closure
The flap is repositioned without tension and sutured properly.
Both resorbable and non-resorbable sutures can be used.
6. Post-operative Care
Prescribe antibiotics and analgesics as necessary.
Patient should maintain strict oral hygiene and avoid mechanical trauma at the site.
Healing takes approximately 4–6 months, after which implant placement or prosthetic rehabilitation can be planned.
Clinical Benefits
1. Easy Handling – thanks to the collagen component, it is moldable and adaptable.
2. Long-Term Volume Stability – resorbs slowly, maintaining space for new bone formation.
3. Biocompatibility – minimal risk of rejection or inflammation.
4. Enhanced Bone Regeneration – porous structure supports vascularization and osteoblast migration.
5. Versatility – suitable for a wide range of regenerative dental procedures.
Why Choose Geistlich Bio-Oss Collagen (50 mg, 1 Block)?
Geistlich has been a global leader in regenerative dentistry for decades. Bio-Oss® Collagen is considered the gold standard for bone grafting because it provides predictable, natural, and long-lasting outcomes. Its combination of bovine-derived bone and porcine collagen offers the ideal balance between handling convenience and biological performance.
Conclusion
Geistlich Bio-Oss® Collagen (50 mg, 1 Block) is a reliable, effective, and user-friendly solution for bone regeneration in dentistry. From socket preservation to implantology and periodontal regeneration, it helps dentists achieve stable and predictable outcomes.
For clinicians seeking a proven biomaterial for guided bone regeneration, Geistlich Bio-Oss® Collagen remains one of the most trusted choices worldwide.
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यो बक्समा देखाइएको उत्पादन Geistlich Bio-Oss® Collagen (50 mg, 1 Block) हो।
👉 यो एक spongious bone substitute (हड्डी प्रतिस्थापन पदार्थ) र collagen को संयोजन हो।
यसलाई प्रायः Dental Implantology र Oral Surgery मा प्रयोग गरिन्छ, विशेषगरी:
हड्डीको अभाव भएको ठाउँ (bone defects) भराउन,
extraction socket (दाँत निकालिएको खाली ठाउँ) संरक्षित गर्न,
implant राख्नु अघि वा पछि हड्डी पुनर्जनन (bone regeneration) गर्न,
periodontal defects (गिजा सम्बन्धी हड्डी समस्या) सुधार गर्न।
यसले हड्डीलाई पुनः निर्माण गर्न (bone regeneration) र implant स्थिरता बढाउन मद्दत गर्दछ।
Geistlich Bio-Oss® Collagen एक spongious bone substitute र collagen को संयोजन हो, जसलाई दन्त चिकित्सा (Dental Implantology, Oral Surgery, Periodontology) मा हड्डी पुनर्जनन (Bone Regeneration) को लागि प्रयोग गरिन्छ।
प्रयोग हुने स्थान (Indications)
- Tooth extraction पछि socket preservation
- Implant placement अघि वा पछि bone augmentation
- Peri-implant bone defects
Step-by-Step Application Procedure
1. तयारी चरण (Preparation)
- उपचार क्षेत्रलाई राम्रोसँग sterilize गरिन्छ।
- स्थानीय anesthesia दिइन्छ।
- Defect area (bone defect वा socket) को सफाई गरिन्छ, granulation tissue हटाइन्छ।
2. सामग्रीको तयारी (Material Preparation)
- Geistlich Bio-Oss® Collagen ब्लकलाई sterile condition मा खोलेर निकालिन्छ।
- जरुरत अनुसार scalpel वा surgical scissor प्रयोग गरेर आकार मिलाइन्छ।
- Collagen को कारणले यसलाई सजिलै compress, cut, वा shape गर्न सकिन्छ।
3. Placement (स्थापना)
- Block लाई defect वा socket मा राखिन्छ।
- Defect को पुरा सतहलाई छोप्ने गरी gentle pressure दिइन्छ।
- Collagen को कारणले Bio-Oss Block defect मा स्थिर रहन्छ।
4. Coverage
- Defect मा राखिसकेपछि, प्रायः resorbable collagen membrane (Geistlich Bio-Gide®) ले छोपिन्छ।
- यसले graft लाई स्थिर राख्छ र soft tissue को ingrowth रोक्छ।
5. Suturing (सिलाइ)
- Flap लाई reposition गरेर tension-free closure गरिन्छ।
- Non-resorbable वा resorbable sutures प्रयोग गरेर closure गरिन्छ।
6. Post-operative Care
- Antibiotics र analgesics prescribe गरिन्छ।
- Patient लाई oral hygiene instruction दिइन्छ।
- Healing को लागि 4–6 महिना समय लाग्छ, त्यसपछि implant placement वा prosthetic चरण गर्न सकिन्छ।
फाइदा (Advantages)
- Easy handling (collagen को कारण)
- Natural bone formation support
- Faster soft tissue healing
👉 निष्कर्ष:
Geistlich Bio-Oss® Collagen ले हड्डी पुनर्जनन प्रक्रियालाई सजिलो, सुरक्षित र प्रभावकारी बनाउँछ। यसलाई dental implantology र periodontal surgery मा "gold standard" bone substitute मानिन्छ।
