Disposable Irrigation Dental Syringe

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Model Number: NH-00457

Brand: Niche Healthcare

A dental syringe is a handheld instrument commonly used in dental settings for the administration of local anaesthesia.

SKU: DK108610 Category: Tags: ,


Dental Syringe

 Widely use: Suit for oral irrigation, cleaning tonsil stone, wisdoms extracted, cavity. 

Premium Material: Made of medical grade PP material, sterile, harmless and tasteless, can dispose after use.

A dental syringe is a handheld instrument commonly used in dental settings for the administration of local anaesthesia. It is a crucial tool for dental professionals, allowing them to deliver precise amounts of anaesthetic solution to the targeted area, ensuring pain control during various dental procedures. Here’s an overview of the dental syringe and its typical usage:


The primary purpose of a dental syringe is to deliver local anaesthetic solutions to specific sites within the oral cavity to numb or anesthetize the nerves in that area.


A typical dental syringe consists of a barrel, a plunger, and a syringe tip. The syringe tip may be removable and can accommodate different types of needles for injections.


Dental syringes use disposable needles of varying lengths and gauges, depending on the type of injection and the location in the oral cavity. Common needle sizes include 27, 30, or 31 gauges.

Local Anaesthesia Administration:

Dental syringes are primarily used for administering local anaesthesia for procedures such as tooth extractions, fillings, root canals, and other dental surgeries.

The syringe allows the controlled injection of anaesthetic solutions to ensure patient comfort and pain management during dental treatments.

Types of Injections:

Common types of dental injections include:

Inferior Alveolar Nerve Block (IANB): Administered near the mandibular foramen to anesthetize the lower teeth and surrounding tissues.

Infiltration Injection: Administered near the apex of the tooth to be treated, providing localized anaesthesia.


Many dental syringes are designed with an aspiration feature. After the initial injection, the dentist may aspirate (pull back on the plunger slightly) to ensure that the needle is not in a blood vessel, reducing the risk of intravascular injection.

Ergonomic Design:

Dental syringes are typically designed with an ergonomic handle to ensure ease of use and precise control during injections.

Single-Use and Sterility:

Needles used with dental syringes are typically single-use and disposed of after each patient to maintain sterility and prevent cross-contamination.

Topical Anaesthetic Application:

In addition to injections, dental syringes may be used to apply topical anaesthetic gels or liquids to numb the surface of the oral tissues before injection.

Patient Comfort:

The use of a dental syringe is a standard practice in dentistry to ensure that patients experience minimal discomfort during various dental procedures.

Dental syringes are essential tools in dental practices, allowing for precise and effective administration of local anaesthesia, contributing to a positive and pain-free dental experience for patients.


Dental Infographic

Dental Infographic


For more information, contact us 01274 965089 or check out our website at www.nicheofficesolutions.co.uk www.nicheofficesolutions.co.uk/niche-nhs

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If you have any additional questions, drop us an email at info@nicheofficesolutions.co.uk 


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