Ricardo Elías Oñate-Sánchez

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OBJECTIVE Bisphosphonate-related osteonecrosis of the jaw (BRONJ) is a clinical condition found in patients who have received intravenous or oral bisphosphonate therapy for various diseases related to bone. This report describes a novel treatment of BRONJ using autologous bone marrow stem cells, platelet-rich plasma, beta tricalcium phosphate, and(More)
AIMS To establish whether or not the state of patient oral health can influence the occurrence and/or severity of oral mucositis during hematopoietic progenitor cell transplantation (HPCT). MATERIALS AND METHODS The study included 72 patients awaiting HPCT. Prior to transplantation, clinical exploration and radiology were carried out and oral photographs(More)
AIM To investigate in vitro the cytocompatibility of the calcium silicate-containing endodontic sealers MTA Fillapex and TotalFill BC Sealer on human periodontal ligament stem cells (hPDLSCs) by assaying their biological responses and compare them with that observed when using an epoxy resin-based sealer (AH Plus). METHODOLOGY Specimens from the three(More)
Oral mucositis is the inflammation that takes place in the oral epithelium, as a result of antineoplastic treatments such as radiotherapy, chemotherapy or bone marrow transplant, being very frequent in these treatments for oncohematologic disease. The consequences of this inflammation, not only affect the quality of life of the patient, but can also suppose(More)
Cerebrovascular accident (CVA) is the third cause of death in industrialized countries, following cardiovascular disease and cancer. It is therefore a significant public health issue, not only due to its high incidence, but also to the high costs involved in the physical and psychological rehabilitation of these patients. Dental Practitioners, as health(More)
The new antiplatelets and anticoagulant drugs have been recently introduced in the daily medical practices for the control of thromboembolism associated with different diseases. The dental assistance of these patients forces us to know these drugs, understand their action mechanisms and try to decrease the risks that entail ours actions in these patients,(More)
Childhood neoplasias have become increasingly important in recent years in the ambit of paediatric medicine. This phenomenon has been accompanied by a spectacular improvement in the treatment of childhood cancer, long-term survival rates reaching 90% in the case of some tumours. A corollary of this success is the obligation to provide new and improved(More)
AIMS To investigate the cytotoxicity and bioactivity of several pulpotomy materials: Biodentine (Septodont, Saint-Maur-des-Fosses, France) MTA (Angelus, Londrina, PR, Brazil), Theracal LC (Bisco Inc., Schamburg, IL, USA) and IRM (Dentsply DeTrey GmbH, Konstanz, Germany), after contact with stem cells isolated from human exfoliated primary teeth (SHEDs). (More)