This is a Silicone Sealing Gasket for dental root canal irrigators. It is crafted from silicone. Its hardness is 60±5°A.It features a disc-shaped main body with a specialized structure. It includes a central circular through-hole. This hole is designed to fit the irrigator’s pipelines/components. Three arc-shaped hollow slots are evenly distributed around the outer side of the through-hole. At the positions corresponding to these slots on the disc edge, three outwardly protruding arc-shaped structures extend. This gives the entire gasket an irregular petal-like circular profile.As a dedicated sealing component for dental clinical equipment, it complies with the stringent standards of Sterile Seals for Dental Device and Medical Grade Silicone Dental Seals. It is fully compatible with the application requirements of Irrigator Sealing Components and Oral Appliance Gaskets.
1. Functions
1)Sealing Irrigation Pipeline GapsIt fills the mating gaps between the pipelines and components of dental root canal irrigators. It blocks the leakage of high-pressure root canal irrigation fluids (e.g., normal saline, professional root canal irrigants). This prevents irrigation fluid from contaminating the treatment area, instruments, or the patient’s oral surroundings. It maintains stable irrigation pressure to ensure thorough cleaning of the root canal interior. This sealing performance meets the rigorous demands of Dental Instrument Seals and Oral Care Accessories Sealing for precision clinical equipment.
2)Medical-Grade Hygienic IsolationIt is a component in direct contact with clinical fluids. The FDA-certified silicone material isolates the irrigation pipeline from the external environment. It reduces the risk of cross-contamination during treatment. It complies with the sterile operation requirements of dental care.
3)Auxiliary Component PositioningThe specialized petal-like structure precisely matches the dedicated mounting position of the irrigator. It helps to fix the gasket in place. It prevents gasket displacement caused by instrument operations (such as handle movement or pipeline vibration). It maintains a consistent and stable sealing state throughout the procedure.
2. Performance Characteristics
1)FDA-Certified Silicone for Medical-Grade SafetyIt is made from silicone that meets FDA food and drug contact standards. It releases no harmful substances. It satisfies the biocompatibility requirements of dental treatment. Even when in contact with human tissues and bodily fluids, it poses no safety risks. It aligns with the compliance requirements for medical devices. This safety profile is consistent with the criteria of Food Grade Silicone Seals for Oral Care and clinical oral care accessories.
2)60±5°A Hardness Balances Sealing and Structural StabilityThe medium-hardness setting retains the silicone’s elasticity. It allows the gasket to tightly fit the micro-gaps between pipelines and components. It ensures reliable sealing under high-pressure irrigation. It also maintains structural rigidity. It prevents deformation during installation. It ensures precise compatibility with the high-precision mounting dimensions of root canal irrigators.
3)Disinfection Resistance for Clinical WorkflowsThe silicone material withstands common dental sterilization methods. These methods include autoclaving (high temperature and pressure) and disinfection with chemical agents (such as alcohol and iodophor). After repeated sterilization cycles, it does not harden, embrittle, or experience performance degradation. It enables repeated use. It meets the high-frequency sterilization needs of clinical dental instruments.
4)Petal-Like Structure for Precision Instrument CompatibilityThe specialized hollow and arc-protruding design increases the contact area with irrigator components. It enhances sealing efficiency. It also fits perfectly with the dedicated mounting position. This boosts post-installation stability. It prevents gasket displacement caused by operational vibrations.
3. Application Scenarios
1)Dental Root Canal IrrigatorsIt is suitable for the pipeline sealing positions of various medical root canal irrigation devices (e.g., ultrasonic root canal irrigators, high-pressure pulsed root canal irrigators). It is a dedicated matching sealing component for root canal preparation and cleaning procedures.
2)Dental Clinical SettingsIt is ideal for root canal treatment procedures in dental clinics and specialized oral hospitals. It is especially suitable for complex root canal cases (such as curved root canals and infected root canals) that require high-pressure irrigation.
4. Pain Point Solutions
1)Eliminates Medical Safety Risks of Ordinary GasketsNon-medical-grade gaskets may release harmful substances. They fail to meet the safety standards of dental treatment. This FDA-certified gasket eliminates biosafety risks in medical contact scenarios.
2)Solves High-Pressure Irrigation Fluid LeakageRoot canal irrigation requires high-pressure fluid delivery. Ordinary gaskets are prone to leakage due to poor fitting. Leakage contaminates the treatment area or reduces irrigation pressure. The combination of elasticity and structural design of this gasket ensures reliable sealing under high pressure. It maintains stable irrigation pressure.
3)Addresses Insufficient Disinfection ResistanceDental instruments require frequent sterilization. Gaskets made of ordinary materials are prone to aging and failure after repeated disinfection. They necessitate frequent replacement. This silicone material withstands multiple rounds of high-temperature and chemical sterilization. It extends service life. It reduces instrument maintenance costs.
4)Resolves Compatibility Issues with Precision InstrumentsRoot canal irrigators feature high-precision components. Ordinary gaskets often shift or fail to seal due to structural mismatches. The petal-like structure of this gasket precisely matches the mounting position. It enables easy installation and stable positioning. It ensures sealing reliability during treatment.
