Antimony(III) removal by biogenic manganese oxides formed by Pseudomonas aeruginosa PA-1: kinetics and mechanisms.

In this study, Pseudomonas aeruginosa PA-1, a manganese-oxidizing bacterium screened from the soil at a manganese mining area, was found to be tolerated to Sb(III) stress during the Mn(II) oxidation, and the generated biological manganese oxide (BMO) outperformed the identical type of Abiotic-MnO in terms of oxidation and adsorption of Sb(III). Adsorption kinetics and isotherm experiments indicated that Sb(III) was primarily adsorbed through chemisorption and multilayer adsorption on BMO; the maximum adsorption capacity of BMO was 143.15 mg·g.

[Lateral closing wedge osteotomy and modified cross pinning with external tension band fixation in the treatment of cubitus varus deformity in childrenLateral closing wedge osteotomy and modified cross pinning with external tension band fixation in the treatment of cubitus varus deformity in children].

Objective: To explore the therapeutic effects of distal humeral lateral closing wedge osteotomy followed by modified pinning combined with external tension band fixation in the treatment of cubitus varus deformity in children.

Methods: Total 26 adult patients with cubitus varus deformity were treated by operation from March 2011 to June 2015, 15 patients were boys and the other 11 patients were girls, ranging in age from 4 to 13 years, with an average of 7.8 years.

[Treatment of refractory lateral epicondylitis with modified Nirschl surgical technique].

Objective: To investigate the clinical effects of modified Nirschl surgical techniique in treating refractory lateral epicondylitis.

Methods: From March 2009 to January 2011,21 patients (21 elbows) with refractory lateral epicondylitis were treated in our hospital. There were 8 males and 13 females,ranged in age from 25 to 59 years with an average of (48.

[Treatment of anteromedial coronoid facet fractures with open reduction and internal fixation through anteromedial approach].

Objective: To investigate the approach of open reduction and internal fixation for the treatment of anteromedial coronoid facet fractures and associated injury.

Methods: From July 2009 to August 2011, 6 coronoid anteromedial facet fractures were treated (4 males and 2 females,the average age was 32.6 years old,ranged from 19 to 49 years old) in our hospital.