scholarly journals Implant placement with guided bone regeneration in the maxillary aesthetic zone - A case report with 3 years of follow up

2017 ◽  
Vol 3 (3) ◽  
Author(s):  
Manawar Ahmad ◽  
Hina Naim ◽  
Dhanasekar Balakrishnan ◽  
Aparna Narayan ◽  
Abdullah Meshni
Keyword(s):  
Case Report ◽  
Bone Regeneration ◽  
Guided Bone Regeneration ◽  
Implant Placement

scholarly journals Preserving the Bone Profile in Anterior Maxilla using an Equine Cortical Bone Membrane and an Equine Enzyme-treated Bone Graft: A Case Report with 5-year Follow-up

2017 ◽  
Vol 18 (7) ◽  
pp. 614-621 ◽  
Author(s):  
Danilo Alessio Di Stefano ◽  
Umberto Garagiola ◽  
Mirko A Bassi
Keyword(s):  
Case Report ◽  
Soft Tissue ◽  
Bone Graft ◽  
Bone Regeneration ◽  
Cortical Bone ◽  
Guided Bone Regeneration ◽  
Graft Material ◽  
Anterior Maxilla ◽  
Implant Placement

ABSTRACT Aim This study aimed to report a well-succeeded use of equine enzyme-deantigenic cortical membrane and bone granules for guided bone regeneration (GBR) in the esthetic zone concomitant with implant placement. Background In the anterior maxilla, where patients typically have the highest expectations for implant-supported restorations, bone resorption in the wake of tooth loss often leads to a lack of soft tissue support and ultimately to unsatisfactory esthetic results. Buccal bone augmentation at the time of implant placement has thus become common. This is usually accomplished following GBR principles and employing membranes made from various materials to serve as a barrier between the soft tissue and graft material. One of the more recently introduced membrane materials is made from thin, flexible equine cortical bone, i.e., rendered nonantigenic in an enzymatic process that preserves native bone collagen. Case report This report describes the treatment of a patient who received an equine enzyme-deantigenic graft and membrane in conjunction with placement of an implant in the right maxillary lateral incisor site. Conclusion After 5 years of follow-up, the patient was very satisfied with her appearance. A cone-beam computed tomography scan showed that the peri-implant bone levels and ridge thickness had been maintained, and the cortical layer in the pristine ridge had also undergone remodeling. Clinical significance Guided bone regeneration with the concomitant use of enzyme-deantigenic membrane and graft is a valuable and suitable option for effective implant-supported prosthetic rehabilitation in the esthetic zone. How to cite this article Di Stefano DA, Garagiola U, Bassi MA. Preserving the Bone Profile in Anterior Maxilla using an Equine Cortical Bone Membrane and an Equine Enzyme-treated Bone Graft: A Case Report with 5-year Follow-up. J Contemp Dent Pract 2017;18(7):614-621.

Active Implant Peri-Apical Lesion: A Case Report Treated Via Guided Bone Regeneration With a 5-Year Clinical and Radiographic Follow-Up

2014 ◽  
Vol 40 (3) ◽  
pp. 313-319 ◽  
Author(s):  
Alessandro Quaranta ◽  
Sebastiano Andreana ◽  
Giorgio Pompa ◽  
Maurizio Procaccini
Keyword(s):  
Case Report ◽  
Bone Regeneration ◽  
Guided Bone Regeneration ◽  
Complete Healing ◽  
Cone Beam ◽  
Periapical Lesion ◽  
Normal Bone ◽  
Implant Placement ◽  
Immediate Implant

Implant peri-apical lesion (IPL) is a periapical lesion, usually asymptomatic, in which the coronal portion of the implant achieves a normal bone to implant interface. A case of IPL following immediate implant placement and treated with guided bone regeneration (GBR) principles is described. Five-year clinical and radiographic follow-up with cone-beam assessment showed complete healing of the bone. GBR principles applied to IPL could completely solve the lesion.

scholarly journals Management of Retrograde Peri-Implantitis Using an Air-Abrasive Device, Er,Cr:YSGG Laser, and Guided Bone Regeneration

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Nikolaos Soldatos ◽  
Georgios E. Romanos ◽  
Michelle Michaiel ◽  
Ali Sajadi ◽  
Nikola Angelov ◽  
...  
Keyword(s):  
Case Report ◽  
Bone Density ◽  
Bone Regeneration ◽  
Guided Bone Regeneration ◽  
Etiologic Factor ◽  
Ridge Preservation ◽  
X Rays ◽  
Case Description ◽  
Implant Placement ◽  
Maxillary Molar

Background. The placement of an implant in a previously infected site is an important etiologic factor contributing to implant failure. The aim of this case report is to present the management of retrograde peri-implantitis (RPI) in a first maxillary molar site, 2 years after the implant placement. The RPI was treated using an air-abrasive device, Er,Cr:YSGG laser, and guided bone regeneration (GBR). Case Description. A 65-year-old Caucasian male presented with a draining fistula associated with an implant at tooth #3. Tooth #3 revealed periapical radiolucency two years before the implant placement. Tooth #3 was extracted, and a ridge preservation procedure was performed followed by implant rehabilitation. A periapical radiograph (PA) showed lack of bone density around the implant apex. The site was decontaminated with an air-abrasive device and Er,Cr:YSGG laser, and GBR was performed. The patient was seen every two weeks until suture removal, followed by monthly visits for 12 months. The periapical X-rays, from 6 to 13 months postoperatively, showed increased bone density around the implant apex, with no signs of residual clinical or radiographic pathology and probing depths ≤4 mm. Conclusions. The etiology of RPI in this case was the placement of an implant in a previously infected site. The use of an air-abrasive device, Er,Cr:YSGG, and GBR was utilized to treat this case of RPI. The site was monitored for 13 months, and increased radiographic bone density was noted.

Successful management of advanced peri-implantitis with guided bone regeneration: A case report with a 2-year follow-up

2021 ◽  
Vol 11 (2) ◽  
pp. 97
Author(s):  
GulnarDara Sethna ◽  
RajeshPrabhakar Gaikwad ◽  
Rajat Nahar ◽  
SatishSudhakar Gadai ◽  
NoopurSubhash Narayane
Keyword(s):  
Case Report ◽  
Bone Regeneration ◽  
Guided Bone Regeneration ◽  
Successful Management

Peri-Implantitis Associated With a Pre-Existing Pathology

2017 ◽  
Vol 43 (3) ◽  
pp. 232-236
Author(s):  
Se-Lim Oh
Keyword(s):  
Case Report ◽  
Soft Tissue ◽  
Bone Graft ◽  
Bone Regeneration ◽  
Guided Bone Regeneration ◽  
Histopathologic Evaluation

This case report presents a treatment of peri-implantitis associated with a pre-existing pathology. Peri-implantitis around implant #19 was detected from pus discharge upon probing. Guided bone regeneration was performed to treat the peri-implantitis with the administration of antibiotics. The histopathologic evaluation of soft tissue taken from the circumferential defect around the implant exhibited a cyst. The postsurgical CBCT and the follow-up radiograph confirmed the maturing bone graft and a reduced size of the defect around the implant.

scholarly journals Guided Bone Regeneration of an Atrophic Mandible with a Heterologous Bone Block

2016 ◽  
Vol 9 (1) ◽  
pp. 088-093 ◽  
Author(s):  
DaniloAlessio Di Stefano ◽  
GianBattista Greco ◽  
Francesco Riboli
Keyword(s):  
Bone Regeneration ◽  
Guided Bone Regeneration ◽  
Cone Beam ◽  
Bone Block ◽  
Implant Placement ◽  
Lower Jaw ◽  
Computed Tomography Scans ◽  
Horizontal Augmentation ◽  
Ridge Width

The aim of this work was to test the effectiveness of using enzymatically deantigenated equine bone block as a scaffold for guided bone regeneration (GBR) during a horizontal augmentation of the lower jaw. A partially edentulous atrophic mandible was augmented using an equine-derived block with an expanded polytetrafluoroethylene membrane. After 8.5 months, two bone core samples were collected at the augmentation site, and implants were placed. A definitive prosthesis delivered 6 months after implant placement provided excellent functional and aesthetic rehabilitation throughout the follow-up period. Histological and histomorphometrical analysis of the biopsies showed newly formed bone to be present and the residual biomaterial was still undergoing remodeling. Comparison of cone beam computed tomography scans taken before augmentation and 26 months later showed maintenance of ridge width and possible corticalization of the vestibular augmented ridge side. The equine-derived bone block placed in accordance with GBR principles provided a successful clinical, radiographic, and histological outcome.

Simultaneous Implant Placement and Guided Bone Regeneration Using a Platelet-Rich Fibrin Membrane: Case Report

2017 ◽  
Vol 7 (1) ◽  
pp. 19-24
Author(s):  
Yung-Ting Hsu ◽  
Yu-Hsiang Chou ◽  
Tzu-Hsuan Yang ◽  
Yi-Min Wu ◽  
Chiung-Lin Huang ◽  
...  
Keyword(s):  
Case Report ◽  
Bone Regeneration ◽  
Guided Bone Regeneration ◽  
Platelet Rich Fibrin ◽  
Implant Placement ◽  
Fibrin Membrane
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