NeoBiotech SR RCD Dental Implant Broken Screw Removal Kit Universal Tool For Dentist Oral Care Implant Restoration

The NeoBiotech SR RCD Dental Implant Broken Screw Removal Kit is a professional implantology instrument system designed to safely, precisely, and efficiently remove fractured or stuck abutment screws from dental implant fixtures. 

It includes reverse drills (RCD series), screw removers (SR series), guiding systems, and a shank driver to ensure controlled, non-destructive extraction across multiple implant systems.

The NeoBiotech SR RCD Dental Implant Broken Screw Removal Kit is an advanced clinical solution developed for dental surgeons, implantologists, and restorative specialists who frequently encounter fractured implant screws during prosthetic or revision procedures.

Broken abutment screws are one of the most critical complications in implant dentistry. They can compromise implant integrity, delay treatment, and increase procedural risk. This system is engineered to eliminate those risks through a structured, step-by-step mechanical extraction workflow.

The kit integrates reverse drilling technology, friction-based extraction, and guided alignment systems to ensure that even deeply fractured screws can be retrieved without damaging the implant fixture threads.

Core Purpose and Clinical Application

This implant screw removal system is designed to:

• Remove fractured abutment screws from implant fixtures
• Restore implant usability without replacing the fixture
• Prevent damage to internal implant threads
• Support multiple implant systems (universal fit)
• Enable controlled, minimally invasive retrieval

It is widely used in:

• Dental implant clinics
• Oral surgery departments
• Prosthodontic practices
• Implant revision surgeries
• Dental hospitals and academic training centres

Key Features of NeoBiotech SR RCD Kit

1. Universal Implant Fitment

The system is designed to work across multiple implant platforms and screw designs, including common metric screw sizes such as M1.6, M1.8, M2.0, and M2.5.

2. Precision Reverse Drill Technology (RCD System)

The RCD reverse drills (RCD10, RCD12, RCD14) create a controlled central access point in the fractured screw, allowing safe engagement of extraction tools.

3. Mechanical Screw Extraction (SR Series)

The SR10, SR12, SR14 screw removers use tapered friction mechanics to grip and loosen broken screws efficiently.

4. Non-Destructive Removal Process

The system is designed to preserve implant integrity, minimising risk to internal threads and surrounding bone structure.

5. Guided Drilling System

Includes Perfect Guide, Conical Guide, Internal Guide, and External Guide for stable alignment during drilling and extraction.

6. High-Grade Surgical Stainless Steel

All components are manufactured using corrosion-resistant, medical-grade stainless steel for durability and sterilisation safety.

7. Ergonomic Surgical Design

Each instrument is engineered for controlled handling, allowing precise torque application and reduced operator fatigue.

Complete Components Breakdown

1. Claw Extractor (CD Series)

Used for direct mechanical extraction when screw fragments are accessible.

• CD16 / CD18 / CD20 / CD25
• Applicable for M1.6 to M2.5 screws
• Works with guide system for alignment

2. Reverse Drill System (RCD Series)

Creates a central hole in the fractured screw.

• RCD10 (Ø1.0 mm)
• RCD12 (Ø1.2 mm)
• RCD14 (Ø1.4 mm)

Functions:

• Controlled drilling into broken screw surface
• Depth marking for 1–3 mm precision
• Fits guide attachments

3. Screw Remover System (SR Series)

Used after reverse drilling to extract the screw.

• SR10 (Ø1.0 mm)
• SR12 (Ø1.2 mm)
• SR14 (Ø1.4 mm)

Functionality:

• Tapered friction design
• Reverse rotation extraction
• Low-speed operation (≤80 rpm recommended)

4. Shank Driver (SHD00)

A connector tool used to operate screw removers.

• Fits hand driver, torque wrench, or ratchet
• Ensures stable rotational control

5. Perfect Guide & PG Hand Driver

Used for precise alignment in deep fracture cases.

• Prevents over-drilling beyond 2 mm
• Ensures controlled drilling axis alignment
• Ideal for deep-seated screw fractures

6. Conical / Internal / External Guides

Alternative guide systems for different implant geometries.

• Used when Perfect Guide cannot be applied
• Ensures correct alignment with implant fixture threads

7. SR Driver Holder

Stabilises system connection with implant fixtures for secure operation.

Technical Specifications

How the System Works (Step-by-Step Workflow)

Step 1: Diagnosis and Assessment

Identify fractured screw depth and position inside implant fixture.

Step 2: Guide Selection

Choose appropriate guide:

• Perfect Guide (shallow fracture)
• Conical/Internal/External Guide (deep fracture)

Step 3: Reverse Drilling (RCD System)

Select RCD drill based on screw size and create central access.

Step 4: Screw Engagement (SR System)

Insert SR screw remover into drilled cavity.

Step 5: Controlled Extraction

Rotate counterclockwise at low speed until the screw loosens.

Step 6: Fixture Restoration

After removal, the implant is ready for new abutment placement.

Clinical Benefits for Dental Professionals

• Reduces risk of implant fixture damage
• Saves implant replacement costs
• Minimises chair time during surgery
• Improves success rate of revision procedures
• Enhances precision in difficult extraction cases
• Supports predictable clinical outcomes
• Reduces patient trauma and recovery time

Use Cases in Dental Practice

This kit is essential for:

• Broken abutment screw retrieval
• Implant prosthetic revision
• Failed prosthesis correction
• Emergency implant repair
• Complex multi-unit restorations
• Implant maintenance procedures

Advantages Over Conventional Methods

Traditional screw removal methods often involve:

• Drilling without guidance
• Risk of damaging implant threads
• High failure rates in deep fractures
• Increased surgical time

The NeoBiotech SR RCD system improves this by:

• Providing guided precision drilling
• Using reverse engineering extraction mechanics
• Offering modular tool fit
• Ensuring controlled torque application

Safety and Handling Guidelines

• Always operate at low speed (≤80 RPM)
• Use proper guide alignment before drilling
• Do not force rotation during extraction
• Sterilise all components before clinical use
• Select correct drill size based on screw type

Maintenance and Sterilisation

• Autoclave compatible instruments
• Clean immediately after use
• Store in dry, sterilised kit case
• Avoid abrasive cleaning materials
• Inspect drills for wear before reuse

Frequently Asked Questions

What is the NeoBiotech SR RCD kit used for?

It is used to remove fractured or broken abutment screws from dental implant fixtures without damaging the implant.

Does this kit fit all implant systems?

Yes, it is designed for universal fit with most major implant systems and standard screw sizes.

Can the implant be reused after screw removal?

Yes, in most cases the implant fixture can be preserved and reused after successful screw extraction.

What is the difference between RCD and SR tools?

RCD drills create a controlled access point, while SR tools extract the screw using friction-based reverse rotation.

Is this system safe for deep screw fractures?

Yes, when used with Perfect Guide or Conical Guide, it is effective even for deep fractures.

What is the maximum recommended speed?

The system should be used at or below 80 RPM for safe and controlled extraction.

Does it damage implant threads?

No, the system is specifically designed to minimise or eliminate thread damage during extraction.

What material is used in the kit?

All tools are made from high-grade surgical stainless steel for durability and sterilisation safety.

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The NeoBiotech SR RCD Dental Implant Broken Screw Removal Kit is a highly specialised, clinically proven implant retrieval system designed for precision, safety, and universal fit. 

By combining reverse drilling technology, friction-based extraction, and guided alignment tools, it provides dental professionals with a reliable solution for one of implant dentistry’s most challenging complications.

It is an essential tool for any modern implant practice focused on efficiency, accuracy, and long-term implant preservation.