Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Jianrui Xiao"'
Publikováno v:
Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons. 77(1)
Purpose Necrotizing fasciitis is a severe soft tissue infection that is uncommon in the head and neck region. Despite the advancement of care over the past few decades, the mortality rate remains high. Negative pressure wound therapy (NPWT), an advan
Publikováno v:
The International Journal of Oral & Maxillofacial Implants. 28:e88-e97
PURPOSE To identify from a biomechanical point of view the optimal parameters for an expandable implant in the osteoporotic mandible, a three-dimensional finite element model (FEM) of an expandable implant was created with variations in expansion ang
Publikováno v:
British Journal of Oral and Maxillofacial Surgery. 50:779-783
Our aim was to evaluate the effects of hydrofluoric acid and anodised micro and micro/nano surface implants on bony ingrowth in the earliest stage of implantation in rats. Sixty cylindrical screwed titanium alloy implants with machined, micro, and hi
Publikováno v:
Journal of Biomedical Materials Research Part A. :2159-2167
This study aimed to evaluate the effects of microrough and hierarchical hybrid micro/nanorough surface implants on osseointegration in ovariectomized rats at different time points. Implants with machined, microrough and hierarchical hybrid micro/nano
Autor:
Kaijin Hu, Niu Qiang, Gao Qi, Baolin Liu, Jianrui Xiao, Liang Kong, Mingming Shen, Yongfeng Li, Hong Zhou, Bo Shao, Yongqiang Zhang
Publikováno v:
Archives of oral biology. 59(7)
This study aimed to compare the variation of cancellous bones at four skeletal sites: lumbar vertebra, femoral neck, mandibular angle and rib in ovariectomized sheep. Sixteen adult sheep were randomly divided into two groups: eight sheep were ovariec
Publikováno v:
Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons. 71(4)
This study aimed to investigate the effects of an expandable implant (EI) in ovariectomized sheep.The EI and taper implant (control group) were produced and placed in mandibles of ovariectomized sheep. Twelve weeks after implantation, resonance frequ
Publikováno v:
The British journal of oralmaxillofacial surgery. 50(2)
Our aim was to evaluate the effects of lateral cortical anchorage on the primary stability of implants subjected to immediate loading. Implants were placed into bovine bones with monocortical anchorage (implant placed through the cortical bone of the
Publikováno v:
Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA. 22(6)
Hydrofluoric etching and anodized hierarchical micro/nanotextured surface titanium implant was placed in mandibles of ovariectomized sheep for 12 weeks, and it showed improved osseointegration by resonance frequency analysis (RFA), microcomputed tomo
Publikováno v:
Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons. 69(7)
Purpose This study compared the biomechanical behaviors of 4 implants in osteoporosis by 3-dimensional finite element analyses. Materials and Methods Finite element models (FEM) of posterior mandible segments with a cylindrical threaded implant, an a
Publikováno v:
In Bone 2010 47 Supplement 3:S402-S402