Dental Needles are professional sterile disposable medical devices specially designed for oral and dental clinical treatment, widely used for dental local anesthesia injection, root canal irrigation, and oral lesion cleaning. Manufactured from high-quality medical-grade stainless steel needle tube and medical eco-friendly plastic hub, the product features ultra-smooth inner lumen, precise needle tip polishing, stable flow performance and excellent oral biocompatibility. Adopting single-use sterile processing, it effectively avoids oral cross-infection, drug contamination and bacterial residue risks. Ergonomically optimized for dental fine operation, it delivers low puncture resistance, accurate drug delivery and safe flushing, fully meeting the standardized treatment and nursing needs of stomatology hospitals, dental clinics and oral rehabilitation institutions, providing reliable auxiliary support for professional dental diagnosis and treatment.
The dental needle adopts high-purity medical stainless steel integral forming technology, with precisely polished inner and outer tube walls, no burrs and unobstructed liquid flow, ensuring stable and uniform output of anesthetic liquid and irrigation fluid. The ultra-fine bevel needle tip is finely processed to reduce oral mucosal stimulation and puncture pain, adapting to delicate oral tissue operation. The high-strength medical plastic hub is tightly integrated with the needle tube, effectively preventing loosening, falling off, liquid backflow and leakage during dental injection and irrigation. Equipped with a dedicated protective needle cap for independent sterile protection, it isolates external dust and pollutants. Available in complete gauge and length specifications for anterior teeth, posterior teeth and root canal treatment, the product supports EO gas or gamma ray sterilization, complies with international and domestic medical device standards, and is suitable for all kinds of routine and professional dental clinical operations.
Product Specification
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Item |
Description |
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Application |
Dental local anesthesia injection, root canal irrigation, oral cavity cleaning, lesion flushing and routine oral clinical treatment |
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Type |
Disposable sterile dental injection and irrigation needle |
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Material |
Medical-grade high-precision stainless steel needle tube, medical non-toxic plastic hub, BPA-free, biocompatible, corrosion-resistant |
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Specification Options |
25G, 27G, 30G (multiple lengths for anterior tooth, posterior tooth and root canal use) |
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Operating Performance |
Low-pain puncture, smooth liquid delivery, uniform flushing pressure, no blockage, no liquid backflow |
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Design Features |
Ultra-fine smooth needle body, precision bevel tip, firm integrated hub, anti-leakage & anti-backflow structure, independent sterile protective cap, dental dedicated size |
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Interface Standard |
Universal standard Luer interface, compatible with dental syringes and irrigation equipment |
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Sterility |
EO-sterilized or gamma-irradiated, single-use sterile |
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Certifications |
Complies with ISO 13485, CE and NMPA medical device standards |
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Shelf Life |
3 years |
Product Properties
1. Sterile and Safe, Anti-infection: Adopts professional medical sterilization technology with sterility assurance level up to 10⁻⁶ and qualified EO residual content. Single-use design completely eliminates cross-infection and bacterial contamination in oral treatment. Medical-grade raw materials are non-toxic, odorless and non-irritating to oral mucosa and gum tissues, with good drug compatibility, ensuring safe and stable dental treatment.
2. Low-pain Puncture & Precise Drug Delivery: The finely polished ultra-fine bevel tip reduces puncture resistance and mucosal damage, effectively lowering patient pain and fear during dental treatment. The smooth seamless lumen ensures accurate and uniform delivery of anesthetic drugs, avoiding insufficient or excessive local anesthesia to guarantee precise treatment operation.
3. Smooth Flushing & No Residue: The high-precision inner tube structure ensures unobstructed liquid circulation, which can thoroughly flush root canal debris, residual pulp tissue and dental dirt without dead corners. It effectively improves the cleanliness of root canal treatment and reduces the recurrence rate of dental inflammation.
4. Stable Structure & Anti-leakage Performance: The needle tube and plastic hub are integrally fixed with high bonding strength, featuring strong pressure resistance. It will not loosen, fall off or leak liquid during injection and high-pressure flushing, preventing drug waste and oral secondary pollution, and ensuring standardized treatment process.
5. Professional Dental Specifications & Wide Compatibility: Multiple gauge and length specifications fully cover anterior tooth minimally invasive treatment, posterior tooth deep anesthesia and root canal deep irrigation. The standard Luer interface is compatible with all mainstream dental syringes and oral irrigation equipment, adapting to various dental clinical operation habits.
6. Cost-effective & Easy Management: Disposable use saves repeated cleaning, disinfection and maintenance costs of dental equipment, reducing the operating burden of dental institutions. Independent sealed packaging is convenient for classified storage and batch use, with stable structure and no deformation during stacking, saving storage and transportation space.
Application
1. Professional Stomatology Hospitals: Used for standardized local anesthesia injection for tooth extraction, tooth filling and dental surgery, as well as deep root canal irrigation and inflammatory lesion cleaning, meeting high-standard professional dental treatment requirements.
2. Dental Clinics & Oral Medical Institutions: Suitable for daily dental diagnosis and treatment, including routine anesthesia, oral cleaning and postoperative auxiliary flushing, improving the efficiency and safety of outpatient dental treatment.
3. Pediatric Stomatology Department: Adopts low-pain minimally invasive design, which is suitable for children's dental examination, treatment and oral flushing, reducing children's discomfort and treatment resistance, and improving the success rate of one-time treatment.
4. Oral Postoperative Rehabilitation Nursing: Used for regular flushing and cleaning after dental surgery and root canal treatment, effectively removing oral residues, maintaining oral hygiene, and accelerating wound healing and rehabilitation.
5. Community Grassroots Medical Institutions: Meet the daily oral basic treatment and simple dental operation needs of grassroots medical institutions. With high safety and cost performance, it is suitable for popular oral health care and routine treatment.
Physical Properties
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Item |
Specification |
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Operating & Storage Temperature |
2℃~30℃ (long-term storage); 10℃~40℃ (dental operation) |
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Needle Tube Material |
High-precision medical corrosion-resistant stainless steel |
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Tensile Strength |
≥15 MPa |
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Working Pressure Resistance |
No liquid leakage, backflow or structural deformation under standard dental operating pressure |
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Tube Smoothness |
Mirror polished inner wall, no burrs, no liquid blockage |
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Structural Stability |
No bending or disconnection during repeated angle adjustment and standard operation |
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Biocompatibility |
Non-toxic, non-irritating, corrosion-resistant to dental drugs, safe for oral tissue contact |
QA&QC
The Dental Needles strictly comply with ISO 13485, CE and NMPA medical device quality management standards. Each production batch undergoes comprehensive and rigorous quality inspection, including material safety detection (stainless steel corrosion resistance, plastic biocompatibility, non-toxic and non-allergic verification), needle tip sharpness and smoothness test, liquid delivery uniformity detection, interface firmness calibration and pressure anti-leakage test. For sterile products, strict sterility validation is implemented, with EO residual content ≤10 μg/g and sterility assurance level reaching 10⁻⁶. All products are verified to be compatible with mainstream dental clinical equipment and conventional dental drugs to ensure stable and safe treatment effects. Each batch is assigned an independent traceable batch number to realize full-process quality supervision from production to sales. Each package is equipped with a complete Instruction for Use (IFU), specifying standard dental operation methods, storage specifications and safety precautions.
Packing, Storage, Handling and Transportation
1. Packing: Sterile single dental needles are individually sealed and packaged in medical paper-plastic composite bags or blister packs to ensure independent sterility. Batch products are packed in sturdy corrugated cartons with anti-collision and pressure-resistant protection. All packaging is clearly labeled with product name, gauge specification, batch number, production date, expiration date and certification information.
2. Storage: Store in a clean, dry, dust-free and well-ventilated environment with temperature controlled at 2℃~30℃ and relative humidity ≤70%. Keep away from direct sunlight, high-temperature heat sources, sharp hard objects and corrosive chemical substances. Keep the original packaging sealed before use to avoid secondary pollution and material aging.
3. Handling: For single-patient single use only, reuse and cross-use are strictly prohibited to prevent oral cross-infection. Before use, check whether the packaging is intact, free from damage, moisture and expiration. Discard the product immediately if the sterility is compromised or the needle is bent or damaged. Complete dental injection and irrigation operation in accordance with standard oral medical procedures, and dispose of waste needles in accordance with medical waste management regulations after use.
4. Transportation: Transport in accordance with national and international medical device transportation specifications. Avoid violent collision, extrusion, moisture and long-term direct sunlight. The transportation environment temperature is controlled within 2℃~30℃ to ensure product packaging integrity, sterility and structural stability.
Reasons for choosing us
Zhejiang Mediunion Healthcare Group Co. Ltd. (a branch of Evergrand Healthcare Group, founded in 2014) is located in Ningbo City, Zhejiang Province - enjoying an excellent location and convenient transportation. Our business covers medical device manufacturing & sales, plus investments in nursing homes, dental clinics, specialist hospitals and medical care services. Our products are sold worldwide, and we've won global consumer recognition with high-quality goods and comprehensive after-sales service.
Diversified Product Portfolio
Our product range includes disposable medical consumables, medical equipment and non-woven products (e.g. dental supplies, respiratory care items). This diverse lineup caters to the needs of medical institutions, clinics and other clients.
Reliable Supply & Collaboration
We have rich industry experience and partner with over 600 factories. These partners are equipped with advanced production equipment and skilled frontline staff, enabling us to produce customized products/components as per specific requests.
Strict Quality Assurance
We prioritize innovation & quality, backed by the ISO 13485:2016 quality management system. Strict control runs through raw material procurement, mass production, process management and finished product release. Our professional services (production control, order follow-up, delivery) also set us apart.
Certificate
FAQ
Q:What is your standard production lead time?
A:Our standard production lead time for bulk orders is 3-4 weeks after order confirmation and receipt of the deposit. For large-volume orders (exceeding 100,000 units) or customized products, the lead time may be extended to 4-7 weeks. We will provide a detailed production schedule upon order placement and keep you updated on the production progress in real-time.
Q:Do you have experience shipping to our country/region?
A:Yes, we have extensive experience shipping to countries and regions worldwide, including North America, Europe, Asia, South America, and Africa. We are familiar with the local import regulations, customs clearance requirements, and logistics channels of different regions, and can cooperate with reputable logistics partners (e.g., DHL, FedEx, UPS, or sea freight forwarders) to ensure smooth delivery. We also provide all necessary shipping documents (e.g., commercial invoice, packing list, certificate of origin, and customs clearance documents) to facilitate customs clearance.
Q:How do you ensure proper packaging, labeling, and transport safety?
A:We take multiple measures to ensure packaging, labeling, and transport safety:
Packaging: Use shockproof, moisture-proof, and sterile packaging (if applicable) that meets international shipping standards. For fragile products, we add extra protective materials (e.g., bubble wrap, foam) to prevent damage during transportation;
Labeling: All labels comply with UDI/GS1 and local regulatory requirements, including product name, batch number, expiration date, usage instructions, and warning information. Multilingual labels are available upon request;
Transport Safety: Cooperate with logistics partners with experience in medical product transportation, ensuring compliance with temperature control requirements (if applicable) and providing transport insurance to cover any potential losses during shipment.
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