Renzo Guarnieri1, Roberto Placella, Luca Testarelli, Vincenzo Iorio-Siciliano, Maurizio Grande. 1. *Private Periodontal and Implant Practice, Rome, Italy. †Private Implant Practice, Brindisi, Italy. ‡Assistant Professor, Department of Dentistry, University "La Sapienza," Rome, Italy. §Assistant Professor, Department of Periodontology, University "Federico II," Naples, Italy. ‖Private Implant Practice, Rome, Italy.
Abstract
OBJECTIVES: To assess the clinical, radiographic, and esthetic outcomes of implants with a laser microtextured collar placed in the anterior region of the maxilla at the time of tooth extraction and immediately temporized. METHODS: Forty-six Tapered Internal Laser-Lok BioHorizons implants were immediately placed and immediately restored with nonfunctional loading in 46 patients (24 men and 22 women) with a thick gingival biotype, ideal gingival level/contour, and postextraction intact walls. Survival rate, cortical bone loss, and periimplant mucosal responses were evaluated at 6, 12, and 24 months. RESULTS: Survival rate was 95.6%. Mean mesial and distal marginal bone loss, 24 months after installation, were 0.58 mm (SD = 0.53; range, 0.17-1.15) and 0.57 mm (SD = 0.70; range, 0.42-1.10), respectively. A mesial and distal papilla regrowth mean of 1.8 and 1.5 mm, respectively, were found. The midfacial soft tissue levels showed 0.12 mm of mean recession after 24 months. CONCLUSION: Immediate implants with a laser microtextured surface restored at the day of surgery, may be considered as a predictable procedure in terms of implant survival and hard and soft tissue remodeling.
OBJECTIVES: To assess the clinical, radiographic, and esthetic outcomes of implants with a laser microtextured collar placed in the anterior region of the maxilla at the time of tooth extraction and immediately temporized. METHODS: Forty-six Tapered Internal Laser-Lok BioHorizons implants were immediately placed and immediately restored with nonfunctional loading in 46 patients (24 men and 22 women) with a thick gingival biotype, ideal gingival level/contour, and postextraction intact walls. Survival rate, cortical bone loss, and periimplant mucosal responses were evaluated at 6, 12, and 24 months. RESULTS: Survival rate was 95.6%. Mean mesial and distal marginal bone loss, 24 months after installation, were 0.58 mm (SD = 0.53; range, 0.17-1.15) and 0.57 mm (SD = 0.70; range, 0.42-1.10), respectively. A mesial and distal papilla regrowth mean of 1.8 and 1.5 mm, respectively, were found. The midfacial soft tissue levels showed 0.12 mm of mean recession after 24 months. CONCLUSION: Immediate implants with a laser microtextured surface restored at the day of surgery, may be considered as a predictable procedure in terms of implant survival and hard and soft tissue remodeling.
Authors: Paolo De Angelis; Paolo Francesco Manicone; Giulio Gasparini; Silvio De Angelis; Margherita Giorgia Liguori; Ilaria De Filippis; Antonio D'Addona Journal: Biomed Res Int Date: 2021-01-05 Impact factor: 3.411
Authors: E Velasco-Ortega; E Wojtovicz; A España-Lopez; A Jimenez-Guerra; L Monsalve-Guil; I Ortiz-Garcia; M-A Serrera-Figallo Journal: Med Oral Patol Oral Cir Bucal Date: 2018-03-01