搜索结果: 1-15 共查到“医学 Bone loss”相关记录18条 . 查询时间(0.085 秒)
Caffeine intake increases the rate of bone loss in elderly women and interacts with vitamin D receptor genotypes
bone mineral density elderly women Caffeine
2016/6/14
Our goals were 1) to compare in both a crosssectional
study and a 3-y longitudinal study the bone mineral
density (BMD) of postmenopausal women consuming high or
low amounts of caffeine and 2) to s...
Dietary caffeine acutely increases urinary calcium loss (1),
and these losses are not entirely compensated for in the 24 h after
caffeine consumption (2). Overall, the evidence indicates that
young...
A high ratio of dietary animal to vegetable protein increases the rate of bone loss and the risk of fracture in postmenopausal women
Diet protein bone mineral density
2016/6/12
Different sources of dietary protein may have different
effects on bone metabolism. Animal foods provide predominantly
acid precursors, whereas protein in vegetable foods
is accompanied by base pre...
Alendronate Effect on the Prevention of Bone loss in Early Stages of Ankylosing Spondylitis: A Randomized, Double-Blind, Placebo-Controlled Pilot Study
Spondylitis Ankylosing Bone Density Alendronate
2015/10/13
Background:: Ankylosing spondylitis (AS) is an inflammatory rheumatic disease that leads to a progressive ankylosis of vertebras and ossification of paravertebral ligaments. Bone loss and osteoporosis...
Is Opium Addiction a Risk Factor for Bone Loss?
Bone mineral density Bone loss Opium dependency osteopenia
2015/9/23
Background: Drug abuse is one of the most important public health problems worldwide as in Iran. The aim of present study was to determine whether opium addiction can affect bone mineral density or no...
Bone Loss with Multiple Sclerosis:Effect of Glucocorticoid Use and Functional Status
Multiple sclerosis Bone mineral density Ambulation Steroid
2015/9/22
Background: Emerging data suggest a significantly increased prevalence of low bone mineral density (BMD) in men and women with multiple sclerosis (MS) compared to age matched controls. This study was ...
Smoking enhances bone loss in anterior teeth in a Brazilian population: a retrospective cross-sectional study
Periodontitis Bone resorption Radiography Smoking
2009/10/16
The aim of the present study was to radiographically evaluate the effect of smoking on bone loss resulting from chronic periodontitis. Periapical radiographs were analyzed of 80 patients with chronic ...
Alveolar Bone Loss around Incisors in Surgical Skeletal Class III Patients
Alveolar bone loss Alveolar bone thickness Central incisors 3-D CBCT
2010/3/5
Objective: To test the hypothesis that there is no difference in the vertical alveolar bone levels and alveolar bone thickness around the maxillary and mandibular central incisors in surgically treate...
Alendronate Prevents Alveolar Bone Loss in Experimental Rat Periodontitis
alendronate alveolar bone resorption experimental rat periodontitis micro CT
2009/5/21
Alendronate, a nitrogen-containing bisphosphonate, strongly inhibits bone loss and is administered to osteoporosis patients. Because periodontitis also demonstrates excessive alveolar bone resorption,...
The Effect of X–Ray Vertical Angulation on Radiographic Assessment of Alveolar Bone Loss
X–Ray Vertical Angulation Radiographic Assessment Alveolar Bone Loss
2009/4/2
Introduction: Radiographs provide unique information about the status of periodontium and
permanent records of condition of bone throughout the course of the disease. Interproximal images record th...
Periodontal Condition in Orthodontically Treated and Untreated Individuals II. Alveolar Bone Loss: Radiographic Findings
Periodontal Condition Orthodontically Treated Untreated Individuals II
2009/3/9
Periodontal Condition in Orthodontically Treated and Untreated Individuals II. Alveolar Bone Loss: Radiographic Findings.
Radiographic Alveolar Bone Loss in Patients Undergoing Periodontal Maintenance
Periodontics Alveolar bone loss Radiography
2010/12/1
The aim of the present cross-sectional investigation was to evaluate percentage of bone loss in patients who had been one year under periodontal maintenance at the Department of Periodontology, Facult...
Adequate Serum Copper Concentration Could Improve Bone Density,Postpone Bone Loss and Protect Osteoporosis in Women
Serum copper Bone mineral density Osteoporosis Iran
2010/4/9
Background: To determine the protective impact of efficient serum copper concentration on BMD in women and to asses its impression on bone. Methods: six hundred healthy women through a national projec...
Effect of trabecular bone loss on cortical strain rate during impact in an in vitro model of avian femur
trabecular bone loss cortical strain rate avian femur
2010/2/26
We found that removal of core trabecular bone decreased by ~10-fold the cortical strain rate at the side opposite to impact (p < 0.01), i.e. from 359,815 ± 1799 μm/m per second (mean ± standard error)...
Evaluation of the Survival Rate and Bone Loss of Implants with Various Lengths
Implant length Bone loss Pocket probing depth
2010/4/12
Statement of Problem: The replacement of missing teeth with implant-associated restorations has become a widely used treatment modality in recent years. The length of dental implants may be a critical...