How much does it cost to seal one tooth with pit and fissure sealant?

Aug 26, 2025 Source: Cainiu Health

Dr. Liu Chao

Introduction

In general, the reference price for sealing a single tooth with pit and fissure sealant ranges from 50 to 300 yuan per tooth. The protective effect becomes effective immediately after completion and can last for 3–5 years. However, the specific price may be influenced by factors such as the type of sealant used, tooth location, equipment used during the procedure, additional services provided, and regional price levels. This procedure should be performed at a licensed hospital or dental facility.

Generally, the reference price for sealing a single pit and fissure ranges from ¥50 to ¥300 per tooth. The protective effect becomes effective immediately after completion and can last for 3–5 years. However, the exact price may be affected by various factors such as the type of sealant, tooth location, equipment used, additional services, and regional price levels. This procedure should be performed at a reputable hospital or dental clinic. Detailed analysis is as follows:

1. Type of Sealant

Different materials of sealants vary significantly in price. Using domestically produced resin-based sealants generally costs less, with a reference price of approximately ¥50–150 per tooth. If imported nano-resin sealants or fluoride-containing sealants are selected, which offer stronger adhesion and better caries prevention, the reference price may increase to ¥150–300 per tooth.

2. Tooth Location

The position of the tooth affects the difficulty of the procedure and thus the price. Premolars usually have shallower fissures, making the procedure relatively simple, with a reference price of ¥50–120 per tooth. Molars, with deeper and more complex fissures, require more difficult cleaning and sealing procedures, and the reference price may rise to ¥120–300 per tooth.

3. Equipment Used

The sophistication of the equipment impacts the price. Using conventional manual instruments for cleaning and sealing typically costs between ¥50–100 per tooth. If advanced equipment such as digital oral scanners for fissure localization or high-pressure air abrasion devices for tooth surface cleaning are used, the reference price may range from ¥100–300 per tooth due to increased precision.

4. Additional Services

Whether additional services are included also affects the price. Basic sealant application alone may cost ¥50–150 per tooth. If additional services such as deep dental cleaning before the procedure or regular follow-up visits afterward are included, the reference price may increase to ¥150–300 per tooth.

5. Regional Price Levels

Regional economic differences directly influence the cost. In first-tier cities and economically developed areas, where rent and labor costs are higher, the reference price is generally higher, ranging from ¥150–300 per tooth. In third- and fourth-tier cities and rural areas, where the cost of living is lower, the reference price typically ranges from ¥50–150 per tooth.

After completing the pit and fissure sealing procedure, it is important to maintain good oral hygiene in daily life. Brush your teeth thoroughly twice a day, use dental floss regularly, avoid chewing hard foods with the sealed teeth, and follow your dentist’s recommendations for regular check-ups to ensure the sealant remains intact and undamaged.

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When should pit and fissure sealing be done?

In general, pit and fissure sealing is performed within one year after the tooth erupts. After undergoing pit and fissure sealing, certain precautions should still be observed. For several days following the procedure, avoid chewing excessively hard or sticky foods with the sealed teeth to prevent dislodgement of the sealant material. It is important to maintain good oral hygiene by thoroughly brushing teeth twice daily and using dental floss or other tools to clean the interproximal surfaces of the teeth.

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When should children receive pit and fissure sealants?

Under normal circumstances, children can receive pit and fissure sealing at the age of 6 to 7 years. After the procedure, it is important to avoid letting the child chew excessively hard foods, such as nuts or bones, with the sealed teeth for 24 hours post-treatment, to prevent dislodgement of the sealing material. Additionally, it is important to supervise the child's daily oral hygiene, ensuring they brush their teeth at least twice daily for no less than three minutes each time.

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What is the price for children's dental fissure sealing?

Under normal circumstances, the general reference price for children's dental fissure sealants is 80-300 yuan per tooth. However, the specific price may be affected by factors such as the number of teeth, the condition of the teeth, the selected materials, local living costs, and follow-up services. This procedure should be performed at a qualified medical institution. A detailed explanation is as follows: in daily life, parents should supervise children to maintain good oral hygiene.

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How much does pit and fissure sealing cost?

Pit and fissure sealing is a dental health procedure that prevents caries by applying a sealant to the pits and fissures of teeth. The general reference price ranges from 50 to 300 yuan per tooth, and the effect typically lasts for 3 to 5 years. The specific price depends on various factors, including the brand of sealant, the number of teeth being sealed, the location of the teeth, regional economic conditions, and whether examination services are included.