

Dr. Mahshid Jamshidi is a highly experienced and trusted dentist based in Tehran, with over 12 years of clinical experience […]
Dental crowns serve as protective “caps” that completely encase damaged teeth, offering:
Full-tooth coverage for severely compromised teeth
Restoration of natural tooth shape, size, and functionality
Protection for teeth after root canal treatment
Solutions for teeth with extensive decay or fractures
✔️ Porcelain – Most natural appearance
✔️ Metal – Maximum durability (gold or alloys)
✔️ Porcelain-fused-to-metal – Balance of strength & aesthetics
✔️ Zirconia – High strength with excellent aesthetics
Often called “partial crowns,” onlays provide:
Conservative treatment for moderately damaged teeth
Coverage of one or more cusps (chewing surfaces)
Preservation of healthy tooth structure
Ideal solution between fillings and full crowns
➤ More tooth structure preserved than crowns
➤ Superior durability compared to large fillings
➤ Custom-crafted for perfect fit and bite alignment
Tooth Preparation – Removal of decay/damaged areas
Impressions – Digital or physical molds for custom fabrication
Temporary Restoration – Protection while permanent restoration is made
Final Placement – Precise fitting and permanent bonding
To maximize the lifespan of your crown or onlay (typically 10-15 years):
★ Maintain excellent oral hygiene
★ Schedule regular dental check-ups
★ Avoid chewing extremely hard foods/objects
★ Consider night guards if you grind your teeth
Functional Restoration: Regain full chewing ability
Aesthetic Improvement: Natural-looking results
Tooth Preservation: Save damaged teeth from extraction
Long-Term Solution: Durable protection against further damage
Modern dental crowns and onlays combine advanced materials with precision technology to provide patients with restorations that are virtually indistinguishable from natural teeth while offering exceptional durability and function. Consult with your dentist to determine which solution best addresses your specific dental needs.
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