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At present, guided bone regeneration is predominantly applied in the oral cavity to support new hard tissue growth on an alveolar ridge to allow stable placement of dental implants. When bone grafting is used in conjunction with sound surgical technique, guided bone regeneration is a reliable and validated procedure.
Socket preservation or alveolar ridge preservation is a procedure to reduce bone loss after tooth extraction. [1] [2] After tooth extraction, the jaw bone has a natural tendency to become narrow, and lose its original shape because the bone quickly resorbs, resulting in 30–60% loss in bone volume in the first six months. [3]
Bone grafting is a surgical procedure that replaces missing bone in order to repair bone fractures that are extremely complex, pose a significant health risk to the patient, or fail to heal properly. Some small or acute fractures can be cured without bone grafting, but the risk is greater for large fractures like compound fractures.
The first membranes developed were nonresorbable and required a second surgery for membrane removal some weeks later. The need for a second surgical procedure hindered the utilization of the original barrier membranes, which led to the development of resorbable membranes; [1] research indicates no statistically significant difference in surgical success between the two types.
Many surgical approaches are used in the treatment of advanced periodontitis, including open flap debridement and osseous surgery, as well as guided tissue regeneration and bone grafting. The goal of periodontal surgery is access for definitive calculus removal and surgical management of bony irregularities which have resulted from the disease ...
Currently, though, such augmentation of hard tissue defects tends to be done with hard tissue replacements, namely bone graft materials. However, it was only in 1985 that Langer proposed the SECT for root coverage following gingival recession. [6]
The analysis of the data of the first 10 patients one year after surgery demonstrated statistically significant higher breast volume sustenance achieved by BellaSeno´s mPCL breast scaffold in conjunction with autologous fat grafting (80%) compared to patients who received only autologous fat grafting for re-augmentation of the breast during ...
Surgical bone augmentation is associated with limitations such as high cost, bone graft rejection or failure, pain, infection, and the addition of 6–12 months to the treatment time till the graft matures. Compared with invasive bone augmentation surgery, orthodontic tooth movement has the capacity to regenerate the deficient alveolar ridge ...