scholarly journals Platelet Rich Fibrin & Guided Tissue Regeneration Aided Coverage of a Mucosal Fenestration – An Interdisciplinary Approach

2018 ◽  
Vol 10 (15) ◽  
pp. 1-5
Author(s):  
Divya S ◽  
Deepika P. C. ◽  
Ambikathanaya
Keyword(s):  
Tissue Regeneration ◽  
Interdisciplinary Approach ◽  
Guided Tissue Regeneration ◽  
Platelet Rich Fibrin

The Application of Three-Dimensional Printing Model and Platelet-Rich Fibrin Technology in Guided Tissue Regeneration Surgery for Severe Bone Defects

2019 ◽  
Vol 45 (1) ◽  
pp. 35-43 ◽  
Author(s):  
Lihong Lei ◽  
Yuanyuan Yu ◽  
Ting Ke ◽  
Weilian Sun ◽  
Lili Chen
Keyword(s):  
Tissue Regeneration ◽  
Alveolar Bone ◽  
Three Dimensional ◽  
Guided Tissue Regeneration ◽  
Collagen Membrane ◽  
Three Dimensional Printing ◽  
Platelet Rich Fibrin ◽  
Bony Anatomy ◽  
Regenerative Periodontal Therapy ◽  
Radiographic Followup

A 36-year-old male patient diagnosed with severe chronic periodontitis was treated with novel surgery for his maxillary right lateral incisor. Preoperatively, a 3D printer was used, based on CBCT datasets, to produce a photosensitive resin bony anatomy replica. The patient's blood was centrifuged to obtain advanced platelet-rich fibrin (A-PRF) and injected platelet-rich fibrin (I-PRF), then mixed with Bio-Oss and packed onto the 3D replica to form the ideal shape. The replica was positioned at the planned sites without changes. The A-PRF membrane was applied over the replica as well as a Bio-Gide collagen membrane. Fifteen months after the surgery, clinical and radiographic followup revealed greatly reduced pocket depths and significant 3D alveolar bone fill at the treatment site. Based on these short-term results, the initial 3D printing surgical temple assisted guided tissue regeneration method resulted in significant clinical and radiographic improvements; A-PRF/I-PRF should be considered an ideal biomaterial for regenerative periodontal therapy.

scholarly journals Technology Regeneration Guided with Fibrin Rica in Platelets in Implantodontia - A Literature Review

2021 ◽  
Vol 17 (34) ◽  
pp. 252
Author(s):  
Linda Gabriele Gomes Cerqueira ◽  
Adriana Vanderlei do Amorim
Keyword(s):  
Literature Review ◽  
Bone Tissue ◽  
Tissue Regeneration ◽  
Low Cost ◽  
Healing Process ◽  
Guided Tissue Regeneration ◽  
Tissue Loss ◽  
Platelet Rich Fibrin ◽  
Bone Structures ◽  
Short Time

The tissue loss is one of the consequences of damage caused by tooth loss and consequently bone tissue, one of the techniques to minimize or even correct this damage is the use of platelet-rich fibrin-guided tissue regeneration. The use of biomaterials in order to replace bone deficiencies in the regions to be implanted should provide the capacity to regenerate bone tissue, as well as make the new bone structures functional. A bibliographic survey of articles published between 2013 and 2021, articles indexed in the Databases PubMed/MEDLINE, Scielo and Google Scholar, was carried out using the keywords “Fibrin-rich platelets”, "Periodontics", "Connective Tissue" and "Guided Tissue Regeneration". We found 206 articles published in the specified period, after reading the title and abstract, 17 potential articles were identified to be part of the literature review. The technique of using platelet-rich fibrin in dentistry has shown promising results, with low cost, easy execution and accelerated healing process. The limitations of the technique were found the short time to use the material and the small amount obtained after centrifugation.

scholarly journals Complex Treatment of Patients With Chronic Generalized Periodontitis of a Medium Degree of Severity Using the Methods of Osteogygivoplasty With Biocomposite Materials and Guided Tissue Regeneration

2021 ◽  
Vol 7 (4) ◽  
pp. 154-163
Author(s):  
A. Imanalieva ◽  
P. Abaskanova ◽  
O. Tursunaliev ◽  
B. Bakiev ◽  
K. Kuttubaeva
Keyword(s):  
Tissue Regeneration ◽  
Platelet Rich Plasma ◽  
Interdisciplinary Approach ◽  
Guided Tissue Regeneration ◽  
Collagen Membrane ◽  
Complex Treatment ◽  
Surgical Interventions ◽  
X Ray ◽  
Combined Use

Improvement of methods of complex treatment of periodontium diseases continues to be an urgent problem of dentistry and requires an interdisciplinary approach. The severity of the course of periodontitis and the severity of destructive phenomena dictates the need to use osteoplastic agents to restore damaged periodontium tissues. It has been proven that the efficiency of membrane technology is significantly increased when membranes and substitute materials are used together. The positive effect of the combined use of Platelet Rich Plasma (PRP — autogenous growth factors), osteoplastic materials, and the method of Guided Tissue Regeneration (GTR) has been confirmed. To increase the efficiency of reconstructive treatment of patients with generalized periodontitis through the combined use of alloplasty, Platelet Rich Plasma, and the method of Guided Tissue Regeneration. Method of testing: clinical, X-ray. For the period 2018–2019, 34 patients with chronic generalized periodontal atrophy of moderate severity were under observation. All patients underwent professional oral hygiene, laser therapy, and antibacterial therapy with rovamycin. 6 patients in complex therapy underwent surgical interventions: osteogingivoplasty with biocomposite materials using GTR auto-allogenic membranes. Bone defects were filled with biocomposite material: hydroxylappatite granules (Polistom, RF) in combination with PRP, on top of an alto plasma membrane isolated from PRP and collagen membrane (Polistom, RF). The immediate and long-term periods of treatment were quite favorable. Control X-ray examination after 12 months showed restoration of a bone defect with an organotypic structure.

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