Trephine Drill Kit – Precision Dental Implant Removal & Bone Harvesting

The Trephine Drill Kit is a professional-grade set of hollow cylindrical drills designed for safe, controlled removal of failed dental implants and precise bone core harvesting for grafting procedures. By cutting around the implant rather than through it, trephine drills preserve the maximum amount of surrounding bone — critical for future re-implantation or augmentation.

Key Features

• Hollow cylindrical design – cuts a circular channel around the implant, minimising bone loss
• Multiple diameters (3.2mm to 6.9mm) to accommodate different implant sizes
• Laser depth markings for precise, controlled drilling depth
• Made from surgical-grade stainless steel for durability and biocompatibility
• Compatible with implant handpiece at slow speed (~800–1200 RPM)
• Supplied with autoclavable cassette for safe storage and sterilisation

Clinical Applications

• Removal of failed or fractured dental implants
• Bone core harvesting for autogenous grafting procedures
• Creation of precise osteotomy sites
• Oral and maxillofacial implant revision surgery

Kit Contents

• Trephine drills in sequential diameters (3.2mm – 6.9mm)
• Autoclavable storage cassette

Vendor: Smart Dental Innovations  |  Price: ₹7,699

• ✓Giomer-based bulk-fill — no separate base layer needed
• ✓Fluoride-releasing and recharging for caries protection
• ✓Radiopaque — easily detectable on X-rays
• ✓Ideal for Class I and II cavities
• ✓4mm cure depth — saves chair time significantly
• ✓Low polymerization shrinkage — reduces sensitivity