Implant Installation With Ridge Augmentation Using Autogenous Bone Harvested From an Adjacent Site

2010 ◽  
Vol 36 (5) ◽  
pp. 409-413 ◽  
Author(s):  
Jun-Beom Park
Keyword(s):  
Donor Site ◽  
Autogenous Bone ◽  
Bovine Bone ◽  
Gingival Inflammation ◽  
Surgical Wound ◽  
Implant Surface ◽  
Ridge Augmentation ◽  
Probing Depth ◽  
Adjacent Site ◽  
Augmentation Procedure

Abstract In general, autogenous bone is the most predictable material of choice for augmentation procedure. However, the autogenous bone graft procedure requires an additional surgical wound, and the amount of graft is limited because of the donor site. In this case, autogenous corticocancellous bone cores were harvested adjacent to the implant surgical site and the defect, which was distal to the implant surface, was treated with autogenous bone and deproteinized bovine bone. The implant-supported prosthesis was functioning well up to 6 months without any probing depth or gingival inflammation.

Vertical Ridge Augmentation of Edentulous Posterior Inferior Jaw Using Lumina Bone Porous Large®: A Clinical Case Report

2021 ◽  
Author(s):  
Sergio Charifker Ribeiro Martins
Keyword(s):  
Clinical Case ◽  
Autogenous Bone ◽  
Bovine Bone ◽  
Success Rates ◽  
Hydroxy Apatite ◽  
Crystalline Materials ◽  
Ridge Augmentation ◽  
Versatile Technique ◽  
Implant Dentistry ◽  
Bone Particles

The use of guided bone regeneration (GBR) has been gaining more and more ground in the field of implant dentistry, due to higher confidence in the materials available. As this is a highly versatile technique, the same biological basis-cell exclusion–can be used to treat any type of defect. Vertical augmentation in the alveolar ridge is currently treated by the GBR principle, predictably and with high success rates, using a rigid framework associated with a mix of hydroxyapatite and autogenous bone. Lyophilized bovine bone is the hydroxyapatite of choice for this condition because it allows bone volume to be maintained over a long period of time, due to its slow resorption. Another important char-acteristic found in hydroxyapatite is its porosity since it allows – in addition to graft neo-vascularization–a greater ease of cell adhesion when compared to crystalline materials. Thus, this clinical case presents the use (for the first time in the literature) of a vertical augmentation of an atrophic ridge using Criteria Lumina Bone Porous® as the hydroxy-apatite of choice for association with autogenous bone particles.

scholarly journals Maxillary Sinus Augmentation with Deproteinized Bovine Bone (Bio-Oss®) and Impladent® Dental Implant System Part II. Evaluation of Deprotienized Bovine Bone (Bio-Oss®) and Implant Surface

2002 ◽  
Vol 45 (4) ◽  
pp. 167-171 ◽  
Author(s):  
Samer Kasabah ◽  
Antonín Šimůnek ◽  
Jiří Krug ◽  
Miguel Cevallos Lecaro
Keyword(s):  
Maxillary Sinus ◽  
Titanium Implants ◽  
Autogenous Bone ◽  
Bovine Bone ◽  
Implant Surface ◽  
Sinus Augmentation ◽  
Suitable Material ◽  
Group 2 ◽  
Group 1 ◽  
Deproteinized Bovine Bone

The objective of this clinical study was to determine the predictability of endosseous implant placed in a maxillary sinus augmented with deproteinized bovine bone (Bio-Oss®). A total of 185 implants (109 titanium and 76 hydroxyapatite- coated) were placed in 77 patients representing 92 sinuses either a one- or two-stage surgical technique. A mixture of venous patient’s blood and Bio-Oss® was used alone within 20 sinuses (Group 1), or in combination with autogenous bone within 72 sinuses (Group 2). Thirty-nine implants were placed in Group 1 and 147 implants were inserted in Group 2. The grafted sinuses were evaluated clinically and radiographically at second stage surgery. According to certain criteria, of the implants placed, only two titanium implants (1.08 %) failed with 98.91 % implant survival. There was no statistically variable difference for the use of hydroxyapatite-coated or titanium implants. The two failed implants were from Group 2. No clinical benefit has been achieved from the combination with autogenous bone (P<0.05). All the grafted sinuses were sufficient to place dental implants of at least 12 mm length (100 % graft success). The results of this short-term study support the hypothesis that Bio-Oss® can be a suitable material for sinus augmentation.

scholarly journals Lateral Ridge Augmentation with Autogenous Bone Harvested Using Trephine Drills: A Noninvasive Technique

2016 ◽  
Vol 10 (1) ◽  
pp. 1-11 ◽  
Author(s):  
H. R. Arab ◽  
A. Moeintaghavi ◽  
M. Taheri ◽  
N. Sargolzaie ◽  
D. Aghasizadeh ◽  
...  
Keyword(s):  
Clinical Investigation ◽  
Donor Site ◽  
Autogenous Bone ◽  
Noninvasive Technique ◽  
Recipient Site ◽  
Ridge Augmentation ◽  
Non Invasive ◽  
Lateral Ridge ◽  
Ridge Width ◽  
Lateral Ridge Augmentation

Purpose:The aim of this pilot study was to evaluate the success rate of a chairside ridge augmentation procedure using bone autografts harvested with trephine drills and placed without the use of screws.Methods:Thirty patients were recruited for the study. After the surgical site was anesthetized and a crestal incision was made, an envelope flap was retracted using blunt dissection limited to the graft site, and the periosteum was raised intact and undamaged from the bone. The flap was extended laterally to obtain sufficient space for the bone graft. At the donor site, bone was obtained from the external oblique ridge area. A #5 or #6 trephine drill was used to harvest one or two pieces of bone. The bone blocks were placed inside the envelope flap at the recipient site, which was then sutured and covered with periodontal dressing. Antibiotics, analgesics, and mouthwash were prescribed. Measurements of ridge width were performed using CBCT before and 3 months after surgery. The pre- and post operative results were compared using paired t test.Results:Pre- and post-operative mean ridge widths were 2.23 ± 0.79 and 5.16 ± 0.68 mm, respectively. The mean increase in width was 2.92 ± 0.89 mm(P< 0.001).Conclusion:This non-invasive and simple technique provided an acceptable increase in ridge width. As the sample was small, we recommend further clinical investigation with larger samples to confirm that this technique may be used successfully as an alternative to current invasive augmentation methods.

scholarly journals Alveolar Ridge Augmentation with Titanium Mesh. A Retrospective Clinical Study

2014 ◽  
Vol 8 (1) ◽  
pp. 148-158 ◽  
Author(s):  
Pier P Poli ◽  
Mario Beretta ◽  
Marco Cicciù ◽  
Carlo Maiorana
Keyword(s):  
Bone Loss ◽  
Bone Volume ◽  
Autogenous Bone ◽  
Bovine Bone ◽  
Alveolar Ridge ◽  
Ridge Augmentation ◽  
Implant Placement ◽  
Retrospective Clinical Study ◽  
Ti Mesh

An adequate amount of bone all around the implant surface is essential in order to obtain long-term success of implant restoration. Several techniques have been described to augment alveolar bone volume in critical clinical situations, including guided bone regeneration, based on the use of barrier membranes to prevent ingrowth of the epithelial and gingival connective tissue cells. To achieve this goal, the use of barriers made of titanium micromesh has been advocated. A total of 13 patients were selected for alveolar ridge reconstruction treatment prior to implant placement. Each patient underwent a tridimensional bone augmentation by means of a Ti-mesh filled with intraoral autogenous bone mixed with deproteinized anorganic bovine bone in a 1:1 ratio. Implants were placed after a healing period of 6 months. Panoramic x-rays were performed after each surgical procedure and during the follow-up recalls. Software was used to measure the mesial and the distal peri-implant bone loss around each implant. The mean peri-implant bone loss was 1.743 mm on the mesial side and 1.913 mm on the distal side, from the top of the implant head to the first visible bone-implant contact, at a mean follow-up of 88 months. The use of Ti-mesh allows the regeneration of sufficient bone volume for ideal implant placement. The clinical advantages related to this technique include the possibility of correcting severe vertical atrophies associated with considerable reductions in width and the lack of major complications if soft-tissue dehiscence and mesh exposures do occur.

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