Search results for “Bone”

About 88 results in articles

Open Access Pub publishes peer-reviewed, free-to-read open-access articles. Showing articles matching Bone — open any to read the full text, or download the PDF or XML.

A Comparative Evaluation of the Role of Cone Beam Computed Tomography (CBCT) Imaging and Orthopantomography (OPG) in Sinus Augmentation Procedures: An Original Study

Aug 2016 DOI 10.14302/issn.2473-1005.jdoi-16-1167
Abhishek Singh NayyarCorresponding author

Context: The present study was undertaken to do a comparative evaluation of the role of Cone Beam Computed Tomography (CBCT) imaging and Orthopantomography (OPG) for pre-operative implant planning in combination with sinus grafting procedures in order to assess sinus anatomy and morphology and the e…

Anatomical Risk Factors Associated with Immediate Extraction Placement in the Posterior Maxilla: A Human Retrospective Cone-Beam Study

Jul 2016 DOI 10.14302/issn.2473-1005.jdoi-16-999
Francesco AmatoCorresponding author

Purpose: The aim of the study was to analyze the spatial relationship between the sinus floor and the alveolar bone of maxillary premolars and molars in order to assess the amount of basal bone available for immediate extraction placement of endosseous implants. Materials and Methods: All the cone-b…

Changes in Gingival Crevicular Fluid Volume and Flow Rate During Orthodontic Treatment

Jul 2016 DOI 10.14302/issn.2473-1005.jdoi-15-921
Najwa A. NassrawinCorresponding author

Background: Gingival crevicular fluid (GCF) is regarded as a promising medium for detection of periodontal disease activity. bone loss is a major feature of periodontal disease, although we are unable to determine the time of this bone loss and therefore periodontal disease activity. During orthodon…

Role of Echo-Planar Diffusion-Weighted Magnetic Resonance Imaging in Diagnosis of Cholesteatoma

Feb 2016 DOI 10.14302/issn.2379-8572.joa-15-906
Semra KulekciCorresponding author

Objective: We compared preoperative data of physical examination, CT and diffusion MRI findings of temporal bone with our intraoperative observations. We investigated the diagnostic efficiency of single-shot spin echo echoplanar diffusion MRI (SS SE EPI) on primary cholesteatoma. Methods: 33 patient…

RETRACTED: Fibrous Dysplasia of the Thyroid Cartilage – A Case Study and Review of the Literature

Jun 2015 DOI 10.14302/issn.2379-8572.joa-14-548
Pang AaronCorresponding author

This article has been retracted on 25 March 2016. VIEW THE RETRACTION NOTICE (https://doi.org/10.14302/issn.2379-8572.joa-25-5867) Fibrous dysplasia is a rare disorder of bone that is uncommon in the head and neck region. Herein, we present a rare case of polyostotic fibrous dysplasia involving the…

Refractory Anaemia with Hyperoxalurea

May 2015 DOI 10.14302/issn.2574-4488.jna-14-614
Ayesha EhsanCorresponding author

We report 2 cases of primary hyperoxalurea who presented with refractory anaemia, nephrolithiasis, renal failure warranting repeated renal transplantation in one of the cases. Renal biopsy of the patients revealed crystals of calcium oxalate in the tubules. The same crystals were also visualized in…

Molecular Cytogenetic Investigations in a Novel Chromosomal Abnormality of t(10;15)(q22;q22) in a Pediatric Precursor-B-Acute Lymphoblastic Leukemia Patient

Feb 2014 DOI 10.14302/issn.2372-6601.jhor-13-358
Swarna MandavaCorresponding author

Acute lymphoblastic leukemia (ALL) is a rapid form of leukemia characterized by clonal proliferation and accumulation of immature hematopoietic stem cells of the lymphoid lineage in the bone marrow as well as peripheral blood. Chromosomal aberrations identified in childhood ALL have an important rol…

Human Myxomatous Mitral Valves Exhibit Focal Expression of Cartilage-Related Proteins

Jan 2013 DOI 10.14302/issn.2329-9487.jhc-12-102
Carla M. R. LacerdaCorresponding author

Background: Heart valves share developmental signaling pathways with cartilage and bone. While calcific aortic valve disease (CAVD) has been associated with valve calcification and stenosis, suggestive of osteogenesis, myxomatous mitral valve disease (MMVD) is characterized by net matrix degradation…

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