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Published on: July 1, 2013
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The Triple Layer Graft Protocol to Repair Esthetically Compromised Implants: Rationale, Technique, Indications, and
Dennis P Tarnow1, Stephanie M Chu2, Stephen J Chu3
1Implant Education, Columbia University College of Dental Medicine, Private Practice, New York, New York, USA.
Summary
The Triple Layer Graft (TLG) and Decoronation technique effectively restore tissue contour and height around dental implants. This combined approach addresses esthetic defects, potentially saving implants from removal.
Area of Science:
- Dental implantology
- Periodontal plastic surgery
- Oral and maxillofacial surgery
Background:
- Dental implants can experience significant reduction in surrounding tissue height, leading to esthetic defects.
- Current treatments often involve separate soft and hard tissue grafting procedures.
- Malpositioned implants can compromise esthetics and necessitate complex interventions.
Purpose of the Study:
- To demonstrate the efficacy of the Triple Layer Graft (TLG) combined with Decoronation for restoring peri-implant tissue.
- To present a novel, single-stage surgical protocol for addressing both hard and soft tissue deficits.
- To report on the short- and long-term outcomes of this combined technique.
Main Methods:
- Two case reports detailing the application of the TLG and Decoronation technique in patients with reduced peri-implant tissue height.
- Description of the step-by-step surgical and prosthetic protocol.
- Inclusion of indications, contraindications, and long-term results.
Main Results:
- The combined TLG and Decoronation technique effectively restored normal tissue contour and height over implants.
- The procedure proved highly effective in improving patient esthetics.
- Both short- and long-term results demonstrated the success of the technique.
Conclusions:
- The Triple Layer Graft (TLG) in conjunction with the Decoronation technique is an effective solution for managing mild to severe esthetic defects around dental implants.
- This innovative procedure can help preserve implants that might otherwise require removal and replacement, offering significant patient benefit.

