Báo cáo y học: "Mechanical characteristics of three staples commonly used in foot surgery" pps

... Orthopaedic Hospital in Oswestry after approval from the review board. Materials Three types of staples were used in this study, two of which were made of nickel-titanium (nitinol) memory material. All the staples ... used. BioMed Central Page 1 of 5 (page number not for citation purposes) Journal of Foot and Ankle Research Open Access Research Mechanical characteri...

Ngày tải lên: 10/08/2014, 21:23

... 286 Conclusion Intraoperatively formed spacers by means of a moulding form gives the possibility of customizing the antibiotic contained in the cement and insert an adapted endoskeleton. Present clinical ... showed a consid- erably increase in elution of commercially added gentamicin for spacers containing a metallic endo- skeleton, whereas the elution of linezolid was mar-...

Ngày tải lên: 26/10/2012, 09:53

... (4)]. In some instances, there were remodeling lines which were deeply stained with hematoxylin. Immunohistochemically, S-100 protein-positive products were detected in the cytoplasm of modified ... reversal line indicated by deeply-stained hematoxylin structure with osteoclasts and osteoblasts. This finding suggests that bone formation occurred over a long period of time. In...

Ngày tải lên: 08/08/2014, 16:23

... are not involved in the direct digestion of hyaluronan in joint fluids, because a neutral pH is maintained in synovial fluids, and so hyaluro- nidase-1 may function only within lysosomes. Hyaluronidase-2 ... expression level of HAS-3 message in inflammatory cells was observed in another study by two of us (NI and KK). It is supposed that the hyaluronan produced by inflammatory...

Ngày tải lên: 09/08/2014, 01:24

... (n = 10), intact cartilage in the lower quarter of the patella was used. Ultrasound monitoring system The ultrasound monitoring system used in this study was orig- inally developed by Zheng and ... grafting procedure. Finally, the present study was carried out to investigate the feasibility of using osmotic loading and real-time ultrasound to assess the shrinking and swelling beha...

Ngày tải lên: 09/08/2014, 14:22

... number of targeted genes. Similarly, for identifying medically-interesting rare mutations, we found in model analyses that all three platforms not only showed similar high power at 30x sequencing ... greater genotype sensitivity at 30-100 folds sequencing depth. All three platforms showed similar power in exome SNP calling, including medically-relevant SNPs. Compared with genoty...

Ngày tải lên: 09/08/2014, 23:20

... change that results in bypassing a proofreading mechanism of the Sec machinery [25]. The energy for precursor translocation is supplied by the hydrolysis of ATP by SecA and by the proton-motive ... mutation in secY reduced the pmf dependency of protein translocation [21]. Similarly, a single amino-acid substitution, replacing the helix-breaking glycine at position )10 in the hydro...

Ngày tải lên: 08/03/2014, 09:20

... Tyr. These mutations may in uence the shape and volume of the acyl binding pocket and thereby alter the binding mode and affinity of the enzyme for PAA and derivatives thereof, while maintaining the ... phenylglycyl- and p-hydroxyphe- nylglycyl-enzyme of bF24A, as indicated by, respectively, a twofold and fourfold increased V s /V h ratiocomparedtothe wild-type (Table 4). The V s /V h r...

Ngày tải lên: 17/03/2014, 23:20

... regardless of the e xtract used, h igh concentrations of MgCl 2 did not disturb the binding activity of LaGT proteins. In contrast, binding assays done with 5 m M MgCl 2 (standard concen- tration used in ... M., Ruyechan, W., Williams, N. & Garat, B. (2003 ) A novel type of single-stranded nucleic acid binding protein r ecogniz ing a highly frequent m otif in the interge...

Ngày tải lên: 23/03/2014, 13:20

... treatment of ADHD [24-26]. In some cases, IR preparations are slowly titrated by weekly increments of 5-10 mg/day according to tolerability and the degree of efficacy observed, up to a maximum daily ... core symptoms of inattention, hyperactivity and impulsivity, patients often exhibit learning difficulties and impairment in social functioning. The frequency of referral is...

Ngày tải lên: 09/08/2014, 01:21