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Product Description
Fixation Surgical Screw (700807)
The Fixation Surgical Screw (700807) is a precision-engineered component designed for the secure fixation of barrier membranes in dental and maxillofacial procedures. It ensures stable positioning of membranes during guided bone regeneration (GBR) and other regenerative treatments, supporting predictable clinical outcomes.
The screw can be placed using:
- A 1.25 mm key (431412, etc.) for manual fixation
- A machine key (430012) in combination with a low-speed contra-angle handpiece (max. 200 rpm) for mechanical fixation
Key Features
- Working length: 8.1 mm
- Diameter: 0.7 mm
- Designed for precise and stable membrane fixation
- Compatible with manual and machine-driven insertion
- Smooth surface for optimal tissue compatibility
Material
Manufactured from medical-grade titanium alloy (Ti-6Al-4V, ASTM F136), the screw provides:
- Excellent biocompatibility
- High strength and durability
- Resistance to corrosion
Clinical Application
- Fixation of barrier membranes during bone augmentation
- Use in guided bone regeneration (GBR) procedures
- Suitable for dental implantology and surgical applications
Preparation & Use
- Prior to insertion, prepare the bone using a surgical drill (400307, Ø 0.7 mm)
- The drill should be used with a low-speed contra-angle handpiece (max. 1000 rpm)
- Insert the screw into the prepared site using:
- 1.25 mm key (431412, etc.), or
- Machine key (430012) with a contra-angle handpiece (max. 200 rpm)
Sterilization & Handling
- Supplied non-sterile
- Must be sterilized before use in an autoclave at 135°C (274°F)
- Intended for single-use and professional dental application only
Advantages
- Reliable membrane stabilization
- Compatible with manual and mechanical insertion techniques
- Precise and minimally invasive placement
- Durable and biocompatible material
- Supports predictable regenerative outcomes
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Fixation Surgical Screw (700807)
Intended Use
The Fixation Surgical Screw (700807) is intended for fixation of surgical membranes during dental and maxillofacial procedures. It provides stable and secure anchorage of barrier membranes to support guided bone regeneration and healing.
Indications
- Fixation of barrier membranes in bone augmentation procedures
- Use in guided bone regeneration (GBR)
- Dental implantology and maxillofacial surgical applications
Product Description
- Working length: 8.1 mm
- Diameter: 0.7 mm
- Material: medical-grade titanium alloy Ti6Al4V ASTM-136
- Smooth external surface for biocompatibility and reduced tissue irritation
Preparation Before Use
- Supplied non-sterile
- Must be sterilized in an autoclave at 135°C (274°F) before use
- Inspect the screw and instruments for damage or contamination prior to use
Required Instruments
Manual fixation:
- 1.25 mm key (431412, etc.)
- Machine fixation:
- Machine key (430012)
- Low-speed contra-angle handpiece (max. 200 rpm)
- Bone preparation:
- Surgical drill (400307, Ø 0.7 mm)
- Low-speed contra-angle handpiece (max. 1000 rpm)
Clinical Procedure
- Prepare the surgical site according to standard clinical protocol
- Pre-drill a hole in the bone using surgical drill (400307, Ø 0.7 mm)
- Use a low-speed contra-angle handpiece (max. 1000 rpm) for drilling
- Position the membrane over the surgical area
- Insert the Surgical Membrane Screw (700807) through the membrane into the prepared hole
Fix the screw using:
- 1.25 mm key (431412, etc.) for manual insertion, or
- Machine key (430012) with a contra-angle handpiece (max. 200 rpm)
- Ensure secure fixation of the membrane without excessive force
Post-Placement Care
- Verify stability of the membrane and screw fixation
- Follow standard post-operative protocols
- Monitor healing and tissue response
Warnings & Precautions
- For professional dental use only
- Single-patient use recommended
- Do not reuse if damaged or contaminated
- Do not exceed recommended rotational speeds
- Avoid excessive insertion force to prevent bone damage
- Follow standard surgical and infection control protocols
Storage
- Store in a clean, dry environment
- Avoid contamination prior to sterilization
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