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Clinical Cases: Dr. Zhang huihui
Chinese Registered Physician Practice Certificate No. 120510100000478
Consent for the use of patient information has been obtained
Smile Before & After
Pre-treatment showed limited tooth display with a slightly unnatural smile; post-restoration reveals more visible teeth for a brighter, youthful look.
Profile Before & After
Pre-treatment presented protruding front teeth; post-restoration effectively flattened the convex curve and enhanced the incisal edge contour.
Maxillary Teeth Before & After
Pre-treatment featured flattened canines; post-restoration successfully restored their natural arches.
This case features an international patient presenting with significant aesthetic and structural challenges. The patient suffered from varying degrees of dental caries (tooth decay) across multiple teeth. Furthermore, a long-term habit of smoking and heavy coffee consumption resulted in deep, intrinsic staining that regular cleaning could not remove.
Aesthetically, the smile was compromised by the remnants of previous resin veneers performed years ago. While most had already fallen off, four upper anterior teeth (teeth #21, #11, #12, and #13) still retained residual resin material. Due to the aging nature of the resin, these remaining veneers appeared unnaturally opaque ("dead white") and failed to blend with the patient's natural dentition. Combined with severe discoloration and active decay, this significantly impacted the overall harmony of the mouth, prompting the patient to seek a comprehensive porcelain veneer solution to elevate their full-mouth aesthetics.
Dr. Zhang Huihui and her team implemented a comprehensive full-mouth porcelain veneer rehabilitation. The treatment plan focused on addressing the active decay, masking the stubborn tobacco and coffee stains, and replacing the unnatural resin remnants. By prioritizing "red and white aesthetics"—harmonizing the gum tissue with the tooth structure—the team successfully restored the patient's teeth with high-quality porcelain veneers. The final result is a radiant, highly natural-looking smile that effectively conceals the history of decay and discoloration, restoring the patient's confidence.
No. Veneers are an aesthetic solution, not a cure for disease. Any active cavities or decay must be removed and restored with a filling before veneers are placed. Placing a veneer over untreated decay will cause the tooth to rot underneath.
A: Porcelain veneers are the most effective solution for this. Unlike whitening strips which only work on surface stains, veneers cover the front of the tooth entirely. The high-quality porcelain is non-porous and resistant to future staining from nicotine or caffeine, providing a permanently bright look.
Generally, no. Veneers bond best to natural tooth enamel. If you have old crowns that look unnatural (like the "dead white" ones in this case), the standard procedure is to remove the old crowns and replace them with new ones or veneers that match your new smile design.
Associate Chief Physician & Director of the Department of Cosmetic Dentistry
Verified Professional at Chengdu Anyu Dental Implant Hospital (成都安玉牙种植医院)
Chinese Registered Physician Practice Certificate No.
120510100000478
Professional Affiliations:
Clinical Certifications & Expertise:
Clinical Profile:
Dr. Zhang Huihui serves as the Associate Chief Physician and the Director of the Department of Cosmetic Dentistry at Chengdu Anyu Dental Implant Hospital. With extensive clinical experience, she specializes in advanced cosmetic dentistry, digital smile design, and early childhood interceptive orthodontics, providing world-class aesthetic dental solutions for her patients.
Welcome to Chengdu Anyu Dental Implant Hospital, your premier destination for a complete Smile Makeover. As a comprehensive dental center, we offer a full spectrum of services ranging from dental implants, orthodontics, and pediatric dentistry to restorative care. Our Medical Aesthetics and Implant departments are particularly celebrated, earning exceptional praise from international patients for our world-class standards. We specialize in crafting high-quality dental veneers, including durable Porcelain Veneers and minimal-prep dental Lumineers, helping you achieve the dazzling Hollywood Smile you've always wanted at an affordable cost.
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