scholarly journals New bone formation and trabecular bone microarchitecture of highly porous tantalum compared to titanium implant threads: A pilot canine study

2017 ◽  
Vol 29 (2) ◽  
pp. 164-174 ◽  
Author(s):  
Jin Whan Lee ◽  
Hai Bo Wen ◽  
Prabhu Gubbi ◽  
Georgios E. Romanos
Keyword(s):  
Bone Formation ◽  
Trabecular Bone ◽  
Bone Microarchitecture ◽  
Titanium Implant ◽  
New Bone Formation ◽  
Porous Tantalum ◽  
Trabecular Bone Microarchitecture ◽  
Canine Study ◽  
Highly Porous

Surface curvatures of trabecular bone microarchitecture

Bone ◽  
2002 ◽  
Vol 30 (1) ◽  
pp. 191-194 ◽  
Author(s):  
H Jinnai ◽  
H Watashiba ◽  
T Kajihara ◽  
Y Nishikawa ◽  
M Takahashi ◽  
...  
Keyword(s):  
Trabecular Bone ◽  
Bone Microarchitecture ◽  
Trabecular Bone Microarchitecture

Dental Cone Beam Computed Tomography for Trabecular Bone Quality Analysis in Maxilla and Mandible

2021 ◽  
pp. 542-564
Author(s):  
T. Christy Bobby ◽  
Shwetha V. ◽  
Vijaya Madhavi
Keyword(s):  
Trabecular Bone ◽  
Bone Strength ◽  
Bone Quality ◽  
Bone Microarchitecture ◽  
Quality Analysis ◽  
Trabecular Bone Microarchitecture ◽  
The Stability ◽  
Maxilla And Mandible ◽  
Trabecular Bone Quality ◽  
Implant Treatment

The stability of a dental implant is one of the most important aspects that decide the success rate of implant treatment. The stability is considerably affected by the strength of trabecular bone present in maxilla and mandible. Thus, finding of trabecular bone strength is a key component for the success of dental implants. The trabecular bone strength is usually assessed by quantity of bone in terms of bone mineral density (BMD). Recently, it has been revealed that along with quantity of bone, strength of the bone also depends on quality features commonly referred as trabecular bone microarchitecture. Since the quality of the trabecular bone is varying across the maxilla and mandible, preoperative assessment of trabecular bone microarchitecture at sub-region of maxilla and mandible are essential for stable implant treatment. Thus, in this chapter, the authors inscribe the quantitative analysis of trabecular bone quality in maxilla and mandible using CBCT images by employing contourlet transform.

scholarly journals Bone Micro-CT Assessments in an Orchidectomised Rat Model Supplemented withEurycoma longifolia

2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
Rosmaliza Ramli ◽  
Mohd Fadhli Khamis ◽  
Ahmad Nazrun Shuid
Keyword(s):  
Trabecular Bone ◽  
Bone Microarchitecture ◽  
Bone Volume ◽  
High Dose ◽  
Micro Ct ◽  
Sprague Dawley ◽  
Elderly Male ◽  
Trabecular Bone Microarchitecture ◽  
Eurycoma Longifolia ◽  
Induced Changes

Recent studies suggested thatEurycoma longifolia, a herbal plant, may have the potential to treat osteoporosis in elderly male. This study aimed to determine the effects ofEurycoma longifoliasupplementation on the trabecular bone microarchitecture of orchidectomised rats (androgen-deficient osteoporosis model). Forty-eight-aged (10–12 months old)Sprague Dawleyrats were divided into six groups of sham-operated (SHAM), orchidectomised control (ORX), orchidectomised + 7 mg/rat testosterone enanthate (TEN) and orchidectomised +Eurycoma longifolia30 mg/kg (EL30), orchidectomised +Eurycoma longifolia60 mg/kg (EL60), orchidectomised +Eurycoma longifolia90 mg/kg (EL90). Rats were euthanized following six weeks of treatment. The left femora were used to measure the trabecular bone microarchitecture using micro-CT. Orchidectomy significantly decreased connectivity density, trabecular bone volume, and trabecular number compared to the SHAM group. Testosterone replacement reversed all the orchidectomy-induced changes in the micro-CT parameters. EL at 30 and 60 mg/kg rat worsened the trabecular bone connectivity density and trabecular separation parameters of orchidectomised rats. EL at 90 mg/kg rat preserved the bone volume. High dose of EL (90 mg/kg) may have potential in preserving the bone microarchitecture of orchidectomised rats, but lower doses may further worsen the osteoporotic changes.

scholarly journals A Comparison of Micro-CT and Dental CT in Assessing Cortical Bone Morphology and Trabecular Bone Microarchitecture

PLoS ONE ◽  
2014 ◽  
Vol 9 (9) ◽  
pp. e107545 ◽  
Author(s):  
Jui-Ting Hsu ◽  
Ying-Ju Chen ◽  
Jung-Ting Ho ◽  
Heng-Li Huang ◽  
Shun-Ping Wang ◽  
...  
Keyword(s):  
Trabecular Bone ◽  
Cortical Bone ◽  
Bone Microarchitecture ◽  
Micro Ct ◽  
Bone Morphology ◽  
Trabecular Bone Microarchitecture ◽  
Dental Ct

Carbonate Apatite-Bearing Pure Titanium Implant

1999 ◽  
Vol 599 ◽  
Author(s):  
K. Teraoka ◽  
T. Nonami ◽  
H. Taoda ◽  
K. Naganuma ◽  
Y. Yokogawa ◽  
...  
Keyword(s):  
Bone Formation ◽  
Pure Titanium ◽  
Titanium Implant ◽  
Carbonate Apatite ◽  
New Bone Formation

AbstractNew bone formation around implants is one of preferable conditions for the successful implantation. In this study, formable carbonate apatite ceramics were prepared and implanted in cavities (φ 400 μm, depth 400 μm) on the surface of pure titanium implant (ASTMB348-GR2) to enhance new bone formation around the titanium implant.

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