Search results for "L-PRF"
showing 8 items of 8 documents
Peripheral ossifying fibroma:a 20-year retrospective study with focus on clinical and morphological features
2022
Peripheral Ossifying Fibroma (POF) is a reactive hyperplastic lesion that exclusively occurs in the gingiva and is characterized by the deposition of dystrophic calcification, cementum-like tissue, and immature and mature bone within the connective tissue. The objective of the present study was to perform a retrospective analysis of clinicopathologic features of POF. Clinical and histopathological data were obtained from biopsy records and histopathological reports from a Brazilian reference service in Oral Pathology (1999 - 2020). Morphological analysis was performed to evaluate features related to the mesenchymal component, inflammatory infiltrate, ulceration, and mineralized tissue. A to…
NEW GUIDED BONE REGENERATION PROCEDURE USING LEUKOCYTE AND PLATELET RICH FIBRIN (L PRF) IN ORAL SURGERY
2021
Non-transfusional hemocomponents are autogenous products used in several surgical fields obtained by the centrifugation of a blood sample from a patient and able to promote hard and soft tissue regeneration, local haemostasis, and the acceleration of wound healing. The aim of this PhD thesis was the validation of an innovative protocol for the Guided Bone Regeneration (GBR) technique using second-generation autologous platelet concentrates, Leukocytes and Platelet-rich Fibrin (L-PRF), in post-extraction sockets of patients in need of dental avulsions and successive implant prosthetic rehabilitation, evaluating its ability to prevent alveolar bone resorption and promote bone regeneration. Th…
Healing evaluation by means of Optical Coherence Tomography of an extraction socket with L-PRF application in a patient at ONJ risk: a case report
2016
Ozone insufflation and l-prf application in an idiopathic and recurrent case of osteonecrosis of the maxilla
2019
Surgical treatment of medication-related osteonecrosis of the jaws with addiction of L-PRF: preliminary results
2018
Development of a Multifunctional Bioerodible Nanocomposite Containing Metronidazole and Curcumin to Apply on L-PRF Clot to Promote Tissue Regeneratio…
2020
Teeth extractions are often followed by alveolar bone reabsorption, although an adequate level of bone is required for reliable rehabilitations by dental implants. Leukocyte and platelet-rich fibrin (L-PRF) has been widely applied in regenerative procedures and with antibiotic and antioxidant agents could play an essential role in hard and soft tissue healing. In this work, a nanocomposite (Sponge-C-MTR) consisting of a hyaluronate-based sponge loaded with metronidazole (MTR) and nanostructured lipid carriers containing curcumin (CUR-NLC) was designed to be wrapped in the L-PRF&trade
Hydrophilic Sponges loaded with Curcumin solid lipid nanoparticles and Metronidazole applied on L-PRF clot to promote tissue regeneration in dentistry
2018
Leukocyte-and platelet-rich fibrin (L-PRF) technology allows for the preparation of strong fibrin membranes enriched with cells (activated platelets, leukocytes, circulating cells) and platelet growth factors [1]. In dentistry, the use of this autologous platelet concentrates such as L-PRF, also in association with Metronidazole (MTR), seems an innovative approach for vestibular bone grafting on the alveolar ridges [2]. In addition, Curcumin (CUR), a natural polyphenol derived from the rhizome of the Curcuma longa, could be effectiveness on tissue regeneration due to its well-known antioxidant and anti-inflammatory properties [3]. The aim of the present work was the development of bioerodib…