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Product Description
The Titanium Cover Screw for Implant CH 2.43 is a precision-engineered component designed to securely seal the internal connection of dental implants during the healing phase of two-stage implantation procedures. It is specifically developed for use with implants featuring a conical internal connection with hexagon CH 2.43 and 1-72 UNF internal thread, ensuring accurate fit and reliable clinical performance.
Manufactured from medical-grade titanium alloy (Ti-6Al-4V, ASTM F136), the cover screw provides excellent biocompatibility, strength, and corrosion resistance. Its smooth external surface minimizes tissue irritation and supports optimal healing conditions.
Key Features
- Designed for conical implant connection CH 2.43
- Compatible with 1-72 UNF internal thread systems
- Length: 7 mm
- Medical-grade titanium Ti-6Al-4V (ASTM F136)
- Smooth surface for safe intraoral use
- Installed using 1.25 mm Allen key
Indications & Applications
The cover screw is used to:
- Seal and protect the internal implant connection
- Prevent contamination during the healing phase
- Support proper osseointegration in two-stage implantation protocols
Clinical Use
- Inserted into the implant immediately after placement
- Remains in position beneath the gingiva during healing
- Removed prior to placement of healing abutment or prosthetic components
Sterilization & Handling
Supplied non-sterile
Must be sterilized in an autoclave at 135°C (274°F) before use
Intended for single-use and professional dental application only
Advantages
- Ensures secure sealing of implant connection
- Protects implant interior from contamination
- Durable and biocompatible material
- Easy handling and reliable placement
- Supports predictable healing outcomes
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Answer
Cover Titanium Screw for Implant CH 2.43
Intended Use
The Cover Titanium Screw for Implant CH 2.43 is intended for temporary placement in dental implants to:
Seal and protect the internal implant connection
Prevent contamination during the healing phase
Support proper osseointegration in two-stage implantation protocols
Indications
- Use with implants featuring conical internal connection CH 2.43
- Suitable for two-stage implantation procedures
- Placed immediately after implant insertion and removed prior to the prosthetic phase
Contraindications
- Do not use in patients with known hypersensitivity to titanium
- Not intended for permanent prosthetic restoration
Preparation Before Use
- Supplied non-sterile
- Must be sterilized before use in an autoclave at: 135°C (274°F)
- Inspect the screw for damage or contamination before use
Clinical Procedure
- Ensure the implant is properly placed and stable
- Clean and dry the internal implant connection
- Insert the cover screw into the implant
- Tighten using a 1.25 mm hex (Allen) key
- Verify proper seating and secure sealing of the implant
Post-Placement Care
- Ensure the implant site is properly closed and protected
- Monitor healing according to standard clinical protocols
- Maintain proper oral hygiene
Removal
- After the healing period, remove the cover screw using a 1.25 mm hex key
- Proceed with placement of healing abutment or prosthetic components
Warnings & Precautions
- For professional dental use only
- Single-patient use recommended
- Do not reuse if damaged or contaminated
- Ensure compatibility with CH 2.43 implant systems
- Follow standard implantology protocols
Storage
- Store in a clean, dry environment
- Avoid contamination prior to sterilization
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