Horizontal ridge augmentation in the anterior mandible using a titanium mesh and xenograft prior to implant placement. A case report.

2018 ◽  
Author(s):  
MARCOS Franco
Keyword(s):  
Case Report ◽  
Titanium Mesh ◽  
Ridge Augmentation ◽  
Implant Placement ◽  
Anterior Mandible

Complications Associated With the Use of Recombinant Human Bone Morphogenic Protein–2 in Ridge Augmentation: A Case Report

2017 ◽  
Vol 43 (5) ◽  
pp. 351-359 ◽  
Author(s):  
Panagiotis Dragonas ◽  
Charles Palin ◽  
Saba Khan ◽  
Praveen K. Gajendrareddy ◽  
Whitney D. Weiner
Keyword(s):  
Case Report ◽  
Bone Morphogenic Protein ◽  
Human Bone ◽  
Therapy Outcomes ◽  
Bone Maturation ◽  
Ridge Augmentation ◽  
Implant Placement ◽  
Implant Dentistry ◽  
Bone Morphogenic Protein 2 ◽  
Recombinant Human Bone

This case report aims to describe in detail a complication associated with resorption of regenerated bone following implant placement and ridge augmentation using recombinant human bone morphogenic protein–2 (rhBMP-2) in combination with allograft and xenograft. Bilateral maxillary sinus and ridge augmentation procedures were completed using rhBMP-2 combined with allograft and xenograft. Five months later, significant bone augmentation was achieved, which allowed for the placement of 4 implants. Upon stage 2 surgery, significant dehiscence was noted in all implants. Treatment steps to address this complication included implant removal, guided bone regeneration with xenograft only, and placement of new implants followed by soft-tissue grafting. At the time of publication, this patient is status 1½ years post case completion with maintenance of therapy outcomes. Off-label use of rhBMP-2 has gained significant acceptance in implant dentistry. However, there is limited evidence regarding the bone maturation process when rhBMP-2 is combined with other biomaterials. More research may be needed regarding the timing and process of bone healing in the presence of rhBMP-2, in an effort to avoid surgical complications.

scholarly journals ALVEOLAR RIDGE AUGMENTATION USING AUTOGENOUS CHIN GRAFT AND SIMULTANEOUS IMPLANT PLACEMENT. A CASE REPORT

2020 ◽  
Vol 8 (8) ◽  
pp. 501-507
Author(s):  
Deepika Gorantla ◽  
◽  
SVVS Musalaiah ◽  
Pavuluri Aravind Kumar ◽  
Narendra Babu M. ◽  
...  
Keyword(s):  
Case Report ◽  
Alveolar Ridge ◽  
Alveolar Ridge Augmentation ◽  
Ridge Augmentation ◽  
Implant Placement

scholarly journals Horizontal Ridge Augmentation Using a Xenograft Bone Substitute for Implant-Supported Fixed Rehabilitation: A Case Report with Four Years of Follow-Up

2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Bruno Freitas Mello ◽  
Márcio de Carvalho Formiga ◽  
Luiz Fernando de Souza da Silva ◽  
Gustavo dos Santos Coura ◽  
Jamil Awad Shibli
Keyword(s):  
Case Report ◽  
Bone Tissue ◽  
Dental Implant ◽  
Bone Biopsy ◽  
Histological Evaluation ◽  
Autogenous Bone ◽  
High Survival ◽  
Ridge Augmentation ◽  
Implant Placement ◽  
Atrophic Maxilla

The guided bone regeneration (GBR) technique has been used to achieve optimal bone volume augmentation and allow dental implant placement in atrophic maxilla and mandible, with predictable results and high survival rates. The use of bone substitutes has reduced the necessity of autogenous bone grafts, reducing the morbidity at the donor areas and thus improving the patients’ satisfaction and comfort. This clinical case report shows a clinical and histological evaluation of the bone tissue behavior, in a case that required the horizontal augmentation of the alveolar ridge, with the use of xenograft biomaterial and further dental implant placement. After six months of healing time, six implants were placed, and a bone biopsy was done. The histological analysis depicted some fragments of the xenograft bone graft, integrated with the new-formed bone tissue.

scholarly journals Clinical and Radiographic Evaluation of Simultaneous Alveolar Ridge Augmentation by Means of Preformed Titanium Meshes at Dehiscence-Type Peri-Implant Defects: A Prospective Pilot Study

Materials ◽  
2020 ◽  
Vol 13 (10) ◽  
pp. 2389 ◽  
Author(s):  
Carlo Maiorana ◽  
Mattia Manfredini ◽  
Mario Beretta ◽  
Fabrizio Signorino ◽  
Andrea Bovio ◽  
...  
Keyword(s):  
Bone Regeneration ◽  
Radiographic Evaluation ◽  
Mesh Exposure ◽  
Titanium Mesh ◽  
Patient Centered ◽  
Intimate Contact ◽  
Ridge Augmentation ◽  
Implant Placement ◽  
Clinical Measurements ◽  
Bone Gain

Background: bone augmentation by means of manually shaped titanium mesh is an established procedure to regenerate atrophic alveolar ridges and recreate a proper contour of the peri-implant bone anatomy. Conversely, current literature on the use of preformed titanium meshes instead of traditional grids remains lacking. Therefore, the aim of the present prospective study was to evaluate the use of preformed titanium mesh to support bone regeneration simultaneously to implant placement at dehiscence-type defects from clinical, radiological, and patient-related outcomes. Methods: 8 implants showing buccal dehiscence defects were treated with preformed titanium mesh directly fixed to flat abutments screwed to the implant. Intrasurgical clinical measurements and radiographic evaluations by means of cone-beam computed tomography scans were performed to assess the horizontal bone gain after 8 months from the augmentation surgery. Biological and patient-centered outcomes were also evaluated.; Results: clinically, a mean horizontal bone gain of 4.95 ± 0.96 mm, and a mean horizontal thickness of the buccal plate of 3.25 ± 0.46 mm were found. A mean horizontal bone gain of 5.06 ± 0.88 mm associated with a mean horizontal thickness of the buccal plate of 3.45 ± 0.68 mm were observed radiographically. From a macroscopic aspect, the remodeled graft appeared well integrated with the host bone. Well vascularized newly formed bone-like tissue was observed in intimate contact with the implants. Conclusions: preformed titanium mesh may be effective in supporting simultaneous horizontal bone regeneration at dehiscence-type peri-implant defects. Titanium mesh exposure still remain an issue in this type of surgery.

scholarly journals Customized 3D-Printed Titanium Mesh Developed to Regenerate a Complex Bone Defect in the Aesthetic Zone: A Case Report Approached with a Fully Digital Workflow

Materials ◽  
2020 ◽  
Vol 13 (17) ◽  
pp. 3874 ◽  
Author(s):  
Marco Tallarico ◽  
Chang-Joo Park ◽  
Aurea Immacolata Lumbau ◽  
Marco Annucci ◽  
Edoardo Baldoni ◽  
...  
Keyword(s):  
Female Patient ◽  
Computer Aided Design ◽  
Digital Technologies ◽  
Titanium Mesh ◽  
Digital Workflow ◽  
Anterior Maxilla ◽  
Ridge Augmentation ◽  
Implant Placement ◽  
Computer Aided ◽  
Cad Cam

Alveolar-ridge augmentation, anterior aesthetics, and digital technologies are probably the most popular topics in the dental-implant field. The aim of this report is to present a clinical case of severe atrophy of the anterior maxilla in a younger female patient, treated with a titanium membrane customized with computer-aided design/computer-aided manufacturing (CAD/CAM), simultaneous guided implant placement, and a fully digital workflow. A young female patient with a history of maxillary trauma was treated and followed-up for 1 year after implant placement. A narrow implant was inserted in a prosthetically driven position with the aid of computer-guided surgery. In the same surgical section, a customized implantable titanium mesh was applied. The scaffold was designed according to the contralateral maxillary outline in order to recreate a favorable maxillary bone volume. Finally, highly aesthetic, CAD/CAM, metal-free restorations were delivered using novel digital technologies.

scholarly journals Global maxillary ridge augmentation with frozen radiation-sterilised bone blocks followed by implant placement: a case report

2014 ◽  
Vol 16 (1) ◽  
pp. 35-41 ◽  
Author(s):  
Marta Krasny ◽  
Kornel Krasny ◽  
Artur Kamiński ◽  
Piotr Fiedor
Keyword(s):  
Case Report ◽  
Ridge Augmentation ◽  
Implant Placement
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