Molar teeth play a crucial role in chewing and the aesthetics of the smile. However, molar teeth, especially those that have undergone multiple dental interventions such as fillings and restorations, are often susceptible to problems like cracking, fracturing, and recurrent decay. This condition not only causes discomfort and affects chewing function but also poses a potential risk of severe damage if not treated promptly. This article will delve into a clinical case of molar restoration, where the solution of a molar crown proved effective in treating a cracked tooth, bringing a healthy and sustainable smile to the patient.

Initial Oral Health

Customer A.M., 55 years old, a foreign national on a short visit to Vietnam, came to Herident seeking a general dental check-up and care. The customer shared a history of having multiple large molar fillings and an implant placed at the site of tooth #36. Her primary concern was the condition of the long-standing filled teeth. She desired a durable and safe restoration for her molars, wanted to avoid complications, and prioritized conservative, minimally invasive solutions within her tight schedule.

Detailed Diagnosis from a Specialist

The clinical examination at Herident revealed the following issues:

• Teeth #16, #37, #46, and #47 all had old fillings that had been in place for a long time. These fillings showed signs of discoloration, the presence of recurrent decay, and marginal leakage. This condition created a favorable environment for bacteria to penetrate, causing deeper damage to the internal natural tooth structure.
• The #36 implant was noted as stable, with good chewing function and no signs of peri-implant inflammation.
• Tooth #37 was the focal point of the treatment case. The doctor detected a crack on the mesio-buccal cusp of the tooth.
• Response test for tooth #37: The patient felt no pain upon light percussion. The pulp test yielded a positive result (+), confirming that the pulp was still vital and healthy. This was very important as the treatment method would depend on the pulp's condition.
• X-ray: The crack line on tooth #37 was not clearly visible on the X-ray; the diagnosis was mainly based on clinical observation after removing the old filling. However, there were no signs of periapical inflammation.

Optimal Treatment Solution

• Based on the clinical diagnosis, the doctor at Herident developed a comprehensive treatment protocol, combining functional restoration with maximum tooth preservation:
• Removal of old fillings: The old fillings at #16, #37, #46, and #47 were carefully removed to accurately assess the underlying tooth structure and eliminate the risk of recurrent decay.
• Evaluation and management of the #37 crack: After the filling was removed, the crack on the mesio-buccal cusp of #37 was clearly identified; however, the crack line had not yet reached the pulp.
• Restorative fillings for old treated teeth: After thorough cleaning and examination, teeth #16, #46, and #47 were restored with modern, aesthetic composite material, ensuring durability and aesthetics.
• Indication for a molar crown for #37: This was the optimal solution to protect tooth #37 from the risk of further cracking or fracturing, especially during chewing. A crown fully encases the tooth structure, helping to distribute chewing forces evenly, protecting the natural tooth structure, and extending the tooth's lifespan.

Detailed Procedure at Herident

The treatment case was performed following standardized, scientific steps:

1. Examination, Consultation, and Treatment Planning: The doctor clearly explained the tooth condition, the risks, and the importance of restoration, especially the crown placement for tooth #37.
2. Removal of Old Fillings and Tooth Structure Examination: Thorough evaluation of the teeth, leading to the discovery of the crack on #37.
3. Restorative Fillings for Teeth #16, #46, #47: Using composite material, ensuring both function and aesthetics.
4. General Oral Hygiene: Scaling and plaque removal were performed, providing a clean, healthy feeling throughout the mouth.
5. Preparation and Placement of the #37 Molar Crown Restoration:

• Preparation (Milling) of tooth #37 with a focus on maximal tooth tissue preservation.
• Taking accurate impressions to fabricate the full porcelain crown.
• Cementing the crown and thoroughly checking the occlusion (bite) to ensure comfort during chewing.

Achieved Results and Follow-up Plan

Following the treatment process at Herident, customer A.M. achieved results that exceeded expectations:

• Aesthetics and chewing function were fully restored: The restored teeth no longer showed discoloration, resulting in a harmonious smile. Chewing function was optimized.
• Tooth #37 was stably protected by the porcelain crown, minimizing the risk of fracture due to the crack and ensuring normal chewing.
• The #36 implant condition remained stable.
• The customer expressed high satisfaction because the entire treatment process was completed on schedule, fitting her tight itinerary in Vietnam.

Conclusion

Customer A.M.'s clinical case is a clear demonstration of the effectiveness of accurate diagnosis and the application of an appropriate treatment method. A molar crown not only definitively addresses the cracked tooth issue and preserves the natural tooth but also restores chewing function and the aesthetics of the smile.

At Herident, we are proud of our team of specialized doctors in orthodontics, porcelain restorations, and implants, who constantly update the most advanced techniques to deliver optimal treatment results for all customers. If you are experiencing dental issues, do not hesitate to contact Herident for consultation and examination by experts.