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Patients with tooth wear, spacing and a tired smile don’t need shortcuts. They need an integrated plan that aligns periodontal health, endodontic stability, occlusion and prosthetic design.
This case from Hospital One demonstrates how gingival recontouring, targeted root canal therapy and fixed metal-porcelain crowns can restore comfort, stability and a confident smile when executed with precision.
We start with the treating doctor’s case summary, then unpack the evidence-based rationale behind the plan and show how Hospital One ensures predictable outcomes.
Doctor’s Clinical Summary
The patient presented to the hospital with:
- Irregular positioning of the teeth in both the maxillary and mandibular arches, with abnormal shapes, worn incisal edges, discoloration, and spacing between the teeth (diastema).
- Compromised smile aesthetics and limited occlusal function, negatively affecting comfort and facial aesthetics.
Following clinical and radiographic examinations, the following procedures were performed:
- Gingivectomy to contour the gingival line and create proper gingival architecture for optimal aesthetic and functional results.
- Endodontic treatment (root canal therapy) on the necessary teeth to eliminate infections and establish a healthy foundation for prosthetic restoration.
- Tooth preparation for fixed prosthetics with metal-porcelain crowns, ensuring proper vertical dimensions and occlusal contacts for long-term stability.
- Shade and shape selection tailored to restore a natural aesthetic that harmonizes with the patient’s facial features.
Final outcome:
- Restoration of a natural smile and facial aesthetics, with a well-contoured gingival line and full support for both the upper and lower lips.
- Improved chewing function and occlusal stability, ensuring comfort during speaking and eating.
- Natural tooth color and shape, significantly enhancing the patient’s aesthetic appearance and self-confidence.
This case represents a complete rehabilitation of the dental arches using fixed metal-porcelain prosthetics, gingivectomy, and endodontic treatment, ensuring long-term function, aesthetics, and stability for the patient.
Why this plan works: clinical rationale with current evidence
Gingivectomy and smile-line control
Stable gingival margins are critical for both aesthetics and function. Literature supports crown lengthening and recontouring designed around the supracrestal tissue attachment and facial phenotype to preserve long-term stability.
Endodontic therapy before definitive crowns
Treating infected or symptomatic teeth with root canal therapy creates a biologically quiet foundation for crowns. Success rates are high when proper disinfection and sealing are achieved.
Metal-porcelain crowns remain reliable
Porcelain-fused-to-metal crowns continue to show around 95% survival at 5 years, with veneer chipping and marginal issues as the main complications. Their strength and rigidity make them an enduring standard.
Restoring occlusal vertical dimension and contacts
Wear and spacing often disturb bite function. Controlled increases in vertical dimension, tested with provisionals, restore comfort, phonetics and functional stability before finalisation.
Managing diastema and tooth form
When orthodontics isn’t chosen, prosthodontic solutions can close spaces and harmonise proportions. Evidence confirms predictable results when papilla and occlusion are respected.
Shade and shape selection that matches faces
Accurate shade matching, using analogue and digital protocols, prevents patient dissatisfaction. Stump mapping and consistent lighting improve results.
How Hospital One executes this predictably
- Digital diagnostics and impressions improve precision and patient comfort.
- CAD/CAM integration shortens phases while protecting accuracy.
- Soft-tissue management via scalpel or laser ensures clean margins and haemostasis.
- Hospital-level sterility protocols apply across all surgical and prosthetic workflows.
Treatment flow at a glance
- Periodontal therapy and gingivectomy to create symmetry and stability.
- Endodontic therapy where indicated for biological stability.
- Tooth preparation with biologic width control and provisionalisation.
- Shade and shape selection aligned with facial aesthetics.
- Fabrication and cementation of metal-porcelain crowns, followed by occlusal refinement and maintenance.
Transforming Smiles With Metal-Porcelain Rehabilitation
This case shows how Comprehensive Aesthetic and Functional Rehabilitation Using Metal-Porcelain Crowns restores comfort, aesthetics and long-term stability. By integrating periodontal therapy, endodontic care, occlusal planning and prosthetic design, Hospital One ensures that patients regain function, facial harmony and self-confidence.
Start your journey to a healthier, more confident smile. Contact Hospital One today to book your free consultation.
FAQs on Full Arch Reconstruction with Metal-Porcelain Crowns
They remain a gold-standard option with excellent survival, strength and reliability.
No. When planned correctly, it restores natural proportions and healthy margins.
Only if infection or pathology is present. It improves long-term crown prognosis.
By testing vertical dimension increases with provisional to confirm comfort.
Yes. Well-designed crowns or veneers can close gaps while protecting gum papilla.
Yes. Both visual and digital shade mapping ensure accurate results.
Not at all. Survival is comparable to many all-ceramics, with strength advantages in high-load cases.
Minor veneer chipping or marginal issues, manageable with proper prep and maintenance.
Yes, in selected cases they provide bloodless, precise recontouring.
With hygiene and reviews, 5+ year survival rates are excellent.
A short adaptation phase is normal; provisional testing minimises disruption.
Intraoral scanners and CAD/CAM workflows deliver accuracy and better lab communication.
References
- Sailer I, et al. All-ceramic vs metal-ceramic tooth-supported fixed prostheses: survival and complications. J Dent Res. 2015. PubMed
- Pjetursson BE, et al. Survival and complication rates of metal-ceramic and all-ceramic crowns. Int J Prosthodont. 2007. PubMed
- Raedel M, et al. Six-year survival of single crowns: systematic data analysis. 2020. ScienceDirect
- Qali M, et al. Clinical considerations for crown lengthening, functional and aesthetic. 2024. PMC
- Kahn S, et al. Crown lengthening surgery in the aesthetic area: current considerations. 2024. MDPI
- Mehta D, et al. Success and failure of endodontic treatment: predictability and prognostic factors. 2025. PMC
- Chander NG, et al. Increasing occlusal vertical dimension in worn dentition: appraisal. 2011. PMC
- Tiwari B, et al. Occlusal concepts in full-mouth rehabilitation: overview. 2014. PMC
- Alnusayri MO, et al. Shade selection in aesthetic dentistry: review. 2022. PMC
- Rashid F, et al. Digital shade matching: systematic review. 2023. MDPI
- Alsaggaf AU, et al. Impact of fixed prostheses on periodontal outcomes. 2024. PMC
- Viswambaran M, et al. Conservative management of diastema with ceramic restorations: case series. 2014. PMC
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