Description

1. Introduction

In the intricate realm of dental care, disposable dental injection needles stand as an indispensable asset. Our range of disposable dental injection needles is the result of meticulous research, design, and manufacturing processes, aiming to meet the multifaceted demands of modern dental practices. Whether it’s a simple dental filling or a complex oral surgical procedure, our needles are engineered to deliver an unparalleled combination of accuracy, safety, and patient – centric comfort.

Sterile Disposable Dental Needles with triple-bevel ultra-sharp

2. Design Excellence

Micro – Precision Needle Tip
The needle tip of our disposable dental injection needles is a marvel of micro – precision engineering. Using state – of – the – art grinding techniques, the tip is honed to an incredibly sharp point. This sharpness allows for effortless penetration of the oral mucosa, minimizing patient discomfort during injection. Moreover, the precision of the tip ensures accurate deposition of the anesthetic or therapeutic agent at the intended target site, enhancing the efficacy of the dental procedure. For instance, in endodontic treatments, where precise placement of the drug near the dental pulp is crucial, the micro – precision needle tip enables dentists to achieve optimal results.
Ergonomic Needle Hub
The needle hub is designed with a deep understanding of the dentist’s operational needs. Its ergonomic shape conforms to the natural curvature of the hand, providing a comfortable and secure grip. The surface of the hub is textured to prevent slippage, even during long – lasting or intricate dental procedures. This ergonomic design not only reduces hand fatigue for the dentist but also significantly improves the precision of the injection, as the dentist can maintain better control over the needle’s movement. In pediatric dentistry, where delicate handling is essential, the ergonomic needle hub proves to be a valuable asset.

3. Superior Materials

High – Grade Stainless Steel Needle Body
The needle body is constructed from high – grade medical – grade stainless steel. This material offers exceptional strength, ensuring that the needle remains straight and rigid during multiple insertions. Its corrosion – resistant properties make it suitable for use in the moist and chemically complex environment of the oral cavity. The biocompatibility of the stainless steel is also a key advantage, as it minimizes the risk of adverse reactions or tissue irritation in patients. For example, in periodontal treatments where the needle may come into contact with sensitive gum tissues, the biocompatible stainless – steel needle body ensures patient comfort and safety.
Medical – Grade Plastic Components
The other components of the injection needle, such as the adapter and the barrel, are made from medical – grade plastic. These plastics are selected for their lightweight yet robust nature. They contribute to the overall ease of handling of the injection needle while maintaining the structural integrity of the device. The medical – grade plastics are also highly transparent, allowing dentists to clearly observe the flow of the anesthetic or therapeutic agent during injection. This transparency is particularly beneficial in procedures where accurate dosage control is critical, like in local anesthesia for dental implant surgeries.
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4. Diverse Specifications

Parameter	Details
Needle Gauge	We offer an extensive range of needle gauges, including 23G, 25G, 27G, and 30G. The 23G needle, with its relatively large bore, is ideal for procedures that require rapid injection of a large volume of anesthetic, such as in major oral surgical procedures. The 25G needle is a versatile choice, suitable for most general dental procedures, balancing the need for efficient drug delivery and patient comfort. The 27G needle is often preferred for more delicate procedures or in patients with smaller blood vessels, as it reduces the risk of hematoma formation. The 30G needle, with its ultra – fine bore, is specifically designed for patients who are highly sensitive to pain or for injections in sensitive oral tissues, such as the soft palate.
Needle Length	Our needles come in lengths of 12mm, 19mm, 25mm, and 32mm. The 12mm length is perfect for superficial injections, like those in the mucosal layer of the lips or cheeks. The 19mm length is commonly used for intra – oral injections in areas such as the buccal mucosa or the gingiva. The 25mm length is a standard choice for many dental procedures, providing sufficient reach for deeper injections in the jaw. The 32mm length is reserved for more specialized procedures, such as inferior alveolar nerve block anesthesia, where the needle needs to reach deep into the mandibular canal.
Bevel Angle	The bevel angle of our needles varies between 15° and 30°. A 15° bevel angle provides a more acute tip, which is beneficial for precise penetration and injection into small or hard – to – reach areas. A 30° bevel angle, on the other hand, allows for a wider flow of the anesthetic or therapeutic agent, which can be advantageous in procedures where a more rapid spread of the drug is required.
Packaging	Each disposable dental injection needle is individually packaged in a sterile, air – tight pouch. This packaging ensures that the needle remains free from contamination until the moment of use, minimizing the risk of cross – infection. Additionally, we offer bulk packaging options in boxes of 50, 100, or 200 needles, catering to the different needs of dental clinics, from small private practices to large dental hospitals.

5. Quality Assurance

Quality is at the core of our manufacturing process. We adhere to strict international quality standards, such as ISO 13485 for medical device quality management systems and CE marking for compliance with European health, safety, and environmental protection regulations. Every needle undergoes rigorous quality control checks at multiple stages of production. These checks include inspections of the needle tip sharpness, the straightness of the needle body, the integrity of the connections between components, and the sterility of the final product. Only needles that pass all these stringent tests are allowed to leave our manufacturing facility, ensuring that our customers receive nothing but the highest – quality disposable dental injection needles.

6. Application Scenarios

General Dental Check – ups and Fillings
During routine dental check – ups and fillings, the 27G or 30G needles with a 19mm length are commonly used. These needles provide a good balance between patient comfort and accurate drug delivery. The fine – gauge needles minimize pain during injection, while the 19mm length is sufficient to reach the appropriate depth for local anesthesia in the tooth – bearing areas.
Oral Surgical Procedures
For more invasive oral surgical procedures like tooth extractions, dental implant placements, or periodontal surgeries, the 23G or 25G needles with longer lengths (25mm or 32mm) are often selected. The larger – gauge needles allow for rapid injection of a larger volume of anesthetic, ensuring effective pain control. The longer lengths are necessary to reach the deeper tissues and nerves in the jaw, providing comprehensive anesthesia for the surgical site.
Pediatric Dentistry
In pediatric dentistry, patient comfort and minimizing fear are of utmost importance. The 30G needles with a 12mm or 19mm length are the preferred choice. The ultra – fine gauge of the 30G needle reduces the pain sensation for children, and the shorter lengths are more suitable for the smaller oral cavity of children. The ergonomic design of the needle hub also helps pediatric dentists to handle the needles with greater care and precision, reassuring the young patients.