Polymers, 2022 Predictable outcomes intended by the application of PRF (platelet-rich fibrin) derivative membranes have created a lack of consideration for their consistency and functional integrity. This study aimed to compare the mechanical properties through tensile
Mara Simões-Pedro +5 more
semanticscholar +5 more sources
Mechanical, chemical, structural analysis and comparative release of PDGF-AA from L-PRF, A-PRF and T-PRF - an in vitro study [PDF]
Biomaterials Research, 2020 Background Platelet concentrates have been popularly used in regenerative periodontal therapy as they are autologous in origin and they provide a supernatural concentration of platelets, growth factors and leukocytes.
Shravanthy Ravi, M. Santhanakrishnan
semanticscholar +4 more sources
Quantitative Near-Infrared Imaging of Platelets in Platelet-Rich Fibrin (PRF) Matrices: Comparative Analysis of Bio-PRF, Leukocyte-Rich PRF, Advanced-PRF and Concentrated Growth Factors [PDF]
International Journal of Molecular Sciences, 2020 Platelet-rich fibrin (PRF) is a fibrin matrix enriched with platelets. The PRF matrix is thought to form a steep gradient of platelet density around the region corresponding to the buffy coat in anticoagulated blood samples.
Kazuhiro Okuda +9 more
core +3 more sources
Comparison of Alveolar Ridge Preservation with Autograft Cancellous Bone Transplant and PRF Following Canine Tooth Extraction in Dog [PDF]
Iranian Journal of Veterinary Surgery, 2020 Objective- Due to its specific position, the canine tooth is more exposed to the injuries, fractures and pulp necrosis. In these cases, the damaged teeth are usually pulled out. The root of this tooth is very large and sometimes extends over the premolar
Hamid Reza Moslemi +3 more
doaj +1 more source
THE AUGMENTATION OF PLATELET-RICH FIBRIN TO OSTEOCALCIN AND HISTOPATHOLOGICAL SCORE OF BONE HEALING IN BONE DEFECT MODEL RATS SUPPLEMENTED WITH BONE AUTOGRAFT [PDF]
Exploratory Animal and Medical Research, 2023 Platelet-rich fibrin (PRF), is a biomaterial that promotes soft tissue and bone healing. In a long bone defect rat model, the current study compares the effectiveness of bone autograft with PRF augmentation versus a standard bone graft procedure. There
Mujaddid Idulhaq +6 more
doaj +1 more source
Platelet-rich fibrin potential role in periodontal regeneration: A review study
Medical Journal of Babylon, 2023 Periodontitis is a persistent bacterial-causing disease which damages the supporting periodontium of the teeth. The complexity of supporting tissue structure makes the regeneration a challenge for periodontists.
Sarah Al-Rihaymee, Maha Sh Mahmood
doaj +1 more source
An in vitro study into three different PRF preparations for osteogenesis potential.
Journal of Periodontal Research, 2023 OBJECTIVE To investigate the effect of Advanced Platelet-Rich Fibrin (A-PRF+), Leukocyte Platelet-Rich Fibrin (L-PRF), and injectable Platelet-Rich Fibrin (i-PRF) on osteogenesis of a human osteoblast-like cell line in vitro.
Kostantinos Kosmidis +4 more
semanticscholar +1 more source
Assessment of Dental Implant Stability Using Two Platelet-Rich Fibrin Proto-cols (A Comparative Clinical Study) [PDF]
Al-Rafidain Dental Journal, 2021 Aims: The current study aimed to compare implant stability of dental implants covered with one of two - platelet rich fibrin preparation protocols namely Standard-Platelet Rich Fibrin and Advanced-Platelet Rich Fibrin) using radiofrequency assessment ...
Rahma Atheed Kamal +1 more
doaj +1 more source
To Interpolate or not to Interpolate: PRF, Dense and Sparse Retrievers [PDF]
Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2022 Current pre-trained language model approaches to information retrieval can be broadly divided into two categories: sparse retrievers (to which belong also non-neural approaches such as bag-of-words methods, e.g., BM25) and dense retrievers. Each of these
Hang Li +6 more
semanticscholar +1 more source
To Determine Clinical Outcome of Platelet Rich Fibrin in Pulpotomy of Permanent Teeth in Irreversible Pulpitis [PDF]
JLUMHS, 2022 OBJECTIVE: To determine the clinical efficacy of platelet-rich fibrin (PRF) in Pulpotomy of permanent teeth in irreversible pulpitis. METHODOLOGY: This observational study was conducted in the Department of Operative Dentistry, Liaquat University of ...
Ashique Hussain Sahito +5 more
doaj +1 more source