Results 1 to 10 of about 118,053 (183)

The Evolution of Extended Platelet-Rich Fibrin Membranes for Socket Grafting: Part One: Technical Development of Protocols [PDF]

open access: yesDentistry Journal
Background: Platelet-rich fibrin (PRF) is an autologous biomaterial utilized as an adjunct in dental implant surgeries owing to its significant biocompatibility, supra-physiological concentration of growth factors, and ability to speed either soft or ...
Nathan E. Estrin   +5 more
doaj   +2 more sources

Assessment of Bone Density around Dental Implants Using Two PlateletRich Fibrin Protocols (A Comparative Clinical Study) [PDF]

open access: yesAl-Rafidain Dental Journal, 2022
Aims: The current study aimed to compare bone density means around dental implants covered with one of two platelet rich fibrin preparation protocols (Standard-Platelet Rich Fibrin and Advanced-Platelet Rich Fibrin) using standard intraoral digital ...
Rahma Atheed Kamal, Rayan Salim Hamed
doaj   +1 more source

Sono, estresse, fadiga e funcionamento executivo do Policial Rodoviário Federal no Rio Grande do Sul.

open access: yesRevista Brasileira de Segurança Pública, 2023
O Brasil está entre os 10 países com maior número de óbitos por acidentes de trânsito. Esse problema diz respeito ao cenário em que atuam os Policiais Rodoviários Federais (PRFs), os quais realizam patrulhamento ostensivo visando à segurança e à ...
Ângela Maria de Freitas   +9 more
doaj   +1 more source

No queremos ser pesados con el hormigón en Bellas Artes

open access: yesAfluir, 2021
El hormigón aparece hará dos mil años, pues existen restos de ingeniería civil este material en el Puerto de Puzzoli cerca de Nápoles, Italia. En Arquitectura un ejemplo clásico es la construcción del Panteón de Agripa de Roma, obra realizada en hormigón
Francisco Gómez Jarillo   +1 more
doaj   +1 more source

Comparison of Alveolar Ridge Preservation with Autograft Cancellous Bone Transplant and PRF Following Canine Tooth Extraction in Dog [PDF]

open access: yesIranian 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]

open access: yesExploratory 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

Comparative release of growth factors from PRP, PRF, and advanced-PRF [PDF]

open access: yesClinical Oral Investigations, 2016
The use of platelet concentrates has gained increasing awareness in recent years for regenerative procedures in modern dentistry. The aim of the present study was to compare growth factor release over time from platelet-rich plasma (PRP), platelet-rich fibrin (PRF), and a modernized protocol for PRF, advanced-PRF (A-PRF).Eighteen blood samples were ...
Kobayashi, Eizaburo   +6 more
openaire   +5 more sources

Platelet-rich fibrin potential role in periodontal regeneration: A review study

open access: yesMedical 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

Assessment of Dental Implant Stability Using Two Platelet-Rich Fibrin Proto-cols (A Comparative Clinical Study) [PDF]

open access: yesAl-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 Determine Clinical Outcome of Platelet Rich Fibrin in Pulpotomy of Permanent Teeth in Irreversible Pulpitis [PDF]

open access: yesJLUMHS, 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

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