Implant it into the jaws of the missing teeth area ,Stainless steel Screw posts,fixation nail

Product Specifications

Product Description

 stainless steel self tapping root canal nail (also known as root canal pile or fixation nail) specifically designed for dental root canal repair, is the core fixation instrument for residual root and crown repair after root canal treatment.Stainless steel Screw posts are generally solid in the shape of screws or other shapes. Generally made of metal materials, including titanium, titanium alloys, etc., but can also be other materials such as ceramics. Implant it into the upper and lower jaws of the missing teeth area of the human body through surgical means. Used to provide fixation or support for dentures and other restorations to restore patients' chewing function.Screw posts have Stainless steel posts, Golden plated posts and Titanium posts, Size:20 size/ 12size, Each type has five models: S, M, L, XL4, and XL6. The S model has six models: S1-S6. The M-type has six models, M1-M6, while the L-type has six models, L1-L6. XL4 and XL6 are two separate models, totaling 20 models. 12 types of nails, S-type has 0S-3S, four models, M-type has 0M-3M, four models, L-type has 0L-4L, four models. There are a total of 12 types. The corresponding tools for root canal nails are Hollow key and Cross key, the Package has Bulk,Assorted. This is one of our dental consumables products.

Core purpose

Mainly used for repairing and fixing large-area dental defects after root canal treatment:

Provide mechanical fixation:

Implant into the prepared root canal to provide stable mechanical fit for resin core and post core crown restorations, preventing the replacement material or crown from falling off.

Enhancing dental resistance:

dispersing chewing stress, reducing the risk of fracture of remaining weak dental tissues, and prolonging the service life of affected teeth.

Suitable for residual root and crown restoration:

When most of the crown is missing and only the root remains, it serves as the foundation of the post core to support subsequent crown restoration and restore the shape and function of the tooth.

Structure and Characteristics

Material:

Made of medical grade stainless steel, it has high strength, corrosion resistance, and can be repeatedly disinfected under high temperature and high pressure. It is safe and reliable for clinical use.

Design:

1.  The shaft has self tapping threads that can be directly screwed into the prepared root canal wall, providing strong mechanical retention.

2.  The tip is designed with a conical/rounded blunt shape, which guides the placement while reducing the risk of lateral penetration of the root canal wall.

3.  The head is equipped with a card slot/square head structure, suitable for specialized screwdrivers, making it convenient for clinical screw in operations.

Specification:

Divided into multiple models based on diameter (such as 1 # -6 #), suitable for different thicknesses of root canals, meeting the different restoration needs of anterior and posterior teeth.

Key points for clinical use

1. After the completion of root canal treatment, the length of the root canal is determined based on the X-ray film, and a specialized drilling tool is used to prepare the post passage.

2. Select the appropriate type of root canal nail, screw it into the root canal, and reserve a portion of the stem outside the root canal for subsequent resin nucleation.

3. When screwing in, the force and depth should be controlled to avoid excessive force causing the root canal wall to split or the instrument to break.

4. After the fixation nail is in place, it can be further strengthened with resin or adhesive to bond with the dental tissue.