Dental Implant Screw Retrieval System
Implant screw extraction kit is a precision toolset designed for the retrieval and removal of broken implant screws in clinical settings. It supports Direct Claw Extraction for accessible fractures and Drill-Assisted Retrieval for fully recessed or deeply embedded screw fragments.
The kit includes size-matched claw drills (M1.6–M2.5) and orthopedic drills to create pilot holes, enabling controlled counterclockwise removal. Nail removers (φ1.0–φ1.4) ensure atraumatic extraction of screw stumps at low speeds (<80 RPM).
Sterilizable, reusable, and compatible with standard implant systems, it guarantees efficiency and reliability in complex cases.
Components, and specification
| Category | Component Name | Sizes/Types | Purpose |
|---|---|---|---|
| Hand Tools | Wrench Handle | — | Provides grip and torque for screw removal. |
| Screw Extractors | Broken Screw Extractor | M1.4, M1.2, M1.0 | Removes broken screws by counterclockwise rotation. |
| Drill Bits | Orthopedic Drill (BoneDrill) | M2.5, M2.0, M1.8, M1.6 | Drills into damaged screw surfaces (2000 RPM). Single-use. |
| Nail Removers | Nail Remover | φ1.4, φ1.2, φ1.0 | Connects to drilled holes; removes screw stumps (slow speed, <80 RPM). |
| Adapters & Connectors | Adapter | — | Connects tools to handles or torque wrenches. |
| Instrument Connecting Rod | — | Extends reach for precision in tight spaces. | |
| Stoppers | Stopper | Hex2.4, Hex2.5, Hex3.1, Conical Guide, φ1.4, φ1.2, φ1.0 | Prevents over-drilling; guides tools to correct depth. |
Key Clinical Notes for Dentist
Compatibility: Designed for M1.0–M2.5 implant screws.
Rotation Direction: Counterclockwise for all removal tools.
Speed:
Orthopedic Drills: 2000 RPM (match drill bit to screw size).
Nail Removers: <80 RPM (slow, controlled removal).
Sterilization:
Reusable tools: Autoclave (134°C, ≥5 min, up to 250 cycles).
Drill bits: Single-use only.
Material: Stainless steel, corrosion-resistant.
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