Hand Use Dental Root Canal Reamer Rotary Endodontics Direct Canals Files NiTi Root Canal Files

Hand Use Dental Root Canal Reamer Rotary Endodontics Direct Canals Files NiTi Root Canal Files

Hand use dental engine files, often referred to simply as dental files, are essential tools in endodontics (root canal treatment) and other dental procedures. Endodontic files are crucial instruments in modern dentistry, specifically in root canal therapy. Their design, material properties, and functionality allow for efficient and effective treatment, leading to better patient outcomes. Understanding their features and applications helps dental professionals provide high-quality care in endodontics.

Features of hand use endodontic files:

• File Design:

  • Taper: Files come in various tapers (e.g., 0.02, 0.04, 0.06). A higher taper indicates a more significant increase in diameter as the file extends, allowing for better shaping of the canal.
  • Length: Common lengths for endodontic files include 21 mm, 25 mm, and 31 mm. The choice depends on the depth of the canal.
  • Cross-Sectional Shape: The design can vary, impacting how effectively the file cuts and cleans the canal walls.

• Material Properties:

  • Nickel-Titanium (NiTi): Known for its flexibility, NiTi files can navigate curved canals more easily than traditional stainless steel files. This reduces the risk of file fracture.
  • Stainless Steel: Used for files that require more rigidity, making them suitable for specific types of canal preparation.

• File Sets:

  • Comprehensive sets often include multiple files with different sizes and tapers. This allows dentists to choose the most appropriate file at each stage of the procedure.
  • Some sets might include specialized files, such as glide path files (for initial canal access) and finishing files (for final shaping).

Functionality in Endodontics

1. Canal Cleaning:

   • Files are used to remove debris, infected tissue, and biofilm from the canal walls, essential for successful root canal therapy.

2. Shaping the Canal:

   • The primary purpose of these files is to create a properly shaped canal that facilitates effective filling. The canal must be shaped to ensure that the filling material can effectively seal the space.

3. Reducing Canal Resistance:

   • Files help to reduce the resistance of the canal walls, making it easier to fill the canal with gutta-percha or other sealing materials.

Applications

1. Root Canal Treatment:

   • The primary application is in endodontics, where files are essential for preparing the root canal system before obturation.

2. Retreatment Cases:

   • In cases where prior root canal treatments have failed, these files are used to re-clean and shape the canals, allowing for proper sealing.

3. Pulp Therapy:

   • In pediatric dentistry, files may be used in pulpotomy and pulpectomy procedures to manage pulp health in children’s teeth.

Advantages of Using Endodontic Files

1. Improved Outcomes: Proper canal shaping and cleaning significantly increase the success rate of root canal treatments.
2. Time Efficiency: The use of engine-driven files can reduce the time spent on canal preparation compared to manual methods.
3. Enhanced Safety: NiTi files are less likely to fracture in the canal, reducing the risk of complications.

Maintenance and Care

1. Sterilization: Files must be sterilized according to dental hygiene protocols to prevent infection.
2. Inspection: Regularly check files for wear and damage. Discard any files that exhibit signs of bending or fraying.

 

Q1: Are you a manufacture or a trading company?
A: We are factory, we produce dental chair and specialized in the design and sales of related dental equipment,like Air compressor, Dental handpiece, Dental Trolley, Dental Suction Unit etc.

Q2: How long is the warranty and what does it cover?
A: All dental equipments has 1/2 year manufacturer warranty. Each warranty period begins at the date of Receiving date and ends after one year.All warranty claims will be void due to neglect damage, lack of maintenance or improper handling, so we suggest to consult the manufacturer before private maintenance and following the instrution.

Q3: Do you test all your goods before delivery?
A: Yes, we have a complete supply chain, the products we cooperate have strictly inspection, select carefully, ensure that all products come from excellent manufacturer and have a strict test before delivery.

Q4: Where is your factory located? How can I visit there?
A: Our factory is located in Foshan City, Guangdong Province, China, which is near Guangzhou. You can fly to Baiyun airport then take tax or metro to Foshan directly, and we also supply Airport Pick-up if need. All our clients are warmly welcome to visit us!

Q5: What are your terms of payment?
A: 1. For large quantity, 30% T/T or Western Union deposit payment before production, 70% balance must be paid before shipment
2.For a few amount, full payment should be made within 5 working days of placing your order.
3.Alibaba online payment for qualified order.

Q6: How can I get EXW or C&F price?
A: If you are sourcing a product, welcome to send us an email or call us and inform which country are you from, our regional representative will send you specific information. Normally the production time of our products is from 1 week to 2 weeks depending on the quantity ordered.