Результаты поиска

Three-dimensional bone evaluation after surgical treatment with plasma rich in growth factors of Medication Related Osteonecrosis of the Jaw (MRONJ): A report of 3 cases.

INTRODUCTION: Medication Related Osteonecrosis of the Jaw (MRONJ) is an adverse effect of antiresorptive and antiangiogenic agents that consists of progressive bone destruction in the maxillofacial area. The purpose of this study is to analyze the effect on bone volume of a surgical protocol using plasma rich in growth factors (PRGF) for successfully treating MRONJ. METHODS: Three patients were treated combining surgical debridement with PRGF. Cone bean computed tomography scans were taken prior to surgery and 12 months after to measure bone volume changes. Biopsies were taken for histology a

Совпадение в полном тексте источника
… Platelet-rich plasma: growth factor enhancement for bone grafts Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics 85 6 1998 638 646 10.1016/s1079-2104(98)90029-4 9638695 Marx R.E. Sawatari Y. Fortin M. Broumand V. … Bisphosphonate-related osteonecrosis of the jaw: background and guidelines for diagnosis, staging and management Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics 102 4 2006 433 441 10.1016/j.tripleo.2006.06.004 16997108 Ruggiero S.L. Dodson T.B. Fantasia J. Goodday R. …

Oral Mucositis Association with Periodontal Status: A Retrospective Analysis of 496 Patients Undergoing Hematopoietic Stem Cell Transplantation.

BackgroundHematopoietic stem cell transplantation (HSCT) can induce serious oral complications, including oral mucositis (OM). The presence of periodontal inflammation before HSCT is believed to be associated with OM. The aim of our study was to determine the prevalence and severity of OM in patients undergoing HSCT and its relation to periodontal status.Patients and methodsThis is a retrospective study of patients who underwent HSCT and a detailed dental examination between 2007 and 2015. The dental and periodontal status of all patients was evaluated by clinical and radiographic examination

Bisphosphonates and osteonecrosis of the jaw: a case report.

Аннотация не предоставлена источником. Откройте карточку для перехода к публикации.

Fractal Dimension Analysis of Mandibular Trabecular Bone in Patients Receiving Antiresorptive Therapy for Osteoporosis and Oncologic Conditions.

Objectives: This study aimed to assess the effects of antiresorptive drugs on mandibular trabecular bone structure in patients with osteoporosis and those receiving antiresorptive therapy for oncologic conditions using fractal dimension (FD) analysis of panoramic radiographs. Additionally, it investigated the influences of age, gender, drug type, administration route, and treatment duration on mandibular trabecular bone structure. Methods: This retrospective cross-sectional study included 73 patients categorized into the following three groups: 23 osteoporosis patients, 25 oncologic patients,

Does single-visit root canal treatment of permanent teeth provide more benefit than a multiple-visit approach?

DATA SOURCES: Cochrane Oral Health's Trials Register, Cochrane Central Register of Controlled Trials in the Cochrane Library, MEDLINE Ovid, Embase Ovid. STUDY SELECTION: Randomised controlled trials and quasi-randomised controlled trials were included. POPULATION: Participants aged ≥ 10 with a permanent tooth possessing a completely formed apex and without resorption; Intervention: Root canal treatment (RoCT) carried out in a single visit; Comparison: RoCT carried out over multiple visits; Outcome: Primary outcome was treatment success (retention of tooth or radiographic evidence of healing)

The Role of Dental Practitioners in the Management of Oncology Patients: The Head and Neck Radiation Oncology Patient and the Medical Oncology Patient.

This narrative review addresses the role of a dentist in the management of oncology patients, highlighting the oral complications that arise in head and neck radiation oncology patients and medical oncology patients. The prevention and management of these complications are discussed.

Treatment of central giant cell lesions using bisphosphonates with intralesional corticosteroid injections.

Central giant cell lesions are benign intraosseous proliferative lesions that have considerable local aggressiveness. Nonsurgical treatment methods, such as intralesional corticosteroid injections, systemic calcitonin and interferon have been reported. Recently, bisphosphonates have been used to treat central giant cell lesions. A case of a 36-year-old male with a central giant cell lesion crossing the mandibular midline was treated with intralesional corticosteroids combined with alendronate sodium for the control of systemic bone resorption. The steroid injections and the use of bisphosphona

Comparative in vitro analysis of polishability of different composite resins.

BACKGROUND: Composite resins offer superior esthetic and functional benefits; however, their surface roughness can lead to plaque accumulation, microleakage, discoloration, and secondary caries. Polishing systems are essential for achieving smooth surfaces and ensuring long-term clinical success. OBJECTIVE: To evaluate the postpolishing surface finish of microhybrid, nanofilled, and nano-hybrid composites using different polishing systems. MATERIALS AND METHODS: One hundred fifty mandibular molars with standardized box-shaped occlusal cavities (5 mm × 3 mm × 2 mm) were restored with nanofill

Modulation of dental caries-associated oxidative stress by different restorative materials: A salivary malondialdehyde-based in vivo study.

BACKGROUND: Dental caries induces a chronic inflammatory response leading to systemic oxidative stress through excessive reactive oxygen species generation. Restorative treatment may modulate this imbalance, with salivary malondialdehyde (MDA) serving as a reliable biomarker of oxidative stress reduction. AIM: The aim is to evaluate the effect of Cention N and nano composite restorative materials on caries-induced systemic oxidative stress, assessed through reactive oxygen species (ROS) modulation using salivary MDA as a biomarker. SUBJECTS AND METHODS: Sixty patients with dental caries in a

Artificial intelligence in dentistry: Training and testing a caries detection model with intraoral scans.

AIM: The aim of this study was to develop and evaluate a deep learning-based model for the detection of occlusal caries in intraoral scans using YOLOv5. MATERIALS AND METHODS: Intraoral scans were obtained from 117 patients, yielding 330 carious teeth (moderate and extensive lesions). Teeth were annotated using the International Caries Detection and Assessment System framework. YOLOv5 variants were trained with different preprocessing modules (single-channel, mixed channel, Ohta transformation). Performance was assessed using precision, recall, F1-score, mean average precision, and validated

Effect of carbamide peroxide and bromelain bleaching agents by the activation of diode laser on the tooth at different time intervals: An in vitro study.

OBJECTIVE: To evaluate and compare the peroxide and nonperoxide organic bleaching agents with and without 940 nm diode laser activation on the tooth at different time intervals. MATERIALS AND METHODS: An in vitro study was conducted on 56 extracted human teeth. Following polishing, specimens were standardized by immersion in black tea solution for 1 week to achieve uniform discoloration. Initial and subsequent shade assessments were performed using a spectrophotometer based on the Commission Internationale de l'Eclairage Lab* system. Teeth were randomly divided into two groups: 10% carbamide