[Treatment of Tile type C pelvic ring fracture using orthopedic robot combined with Starr pelvis reduction frame].

Objective: To investigate the clinical effect of orthopedic robot combined with Starr pelvic reduction frame in the treatment of Tile type C pelvic ring fracture.

Methods: From October 2019 to May 2021, 14 patients with type C pelvic ring fracture were treated with robotic combined with Starr pelvic reduction frame, including 9 males and 5 females. The age ranged from 33 to 69 years.

[Staged operation for complex closed Pilon fracture].

Objective: To explore clinical efficacy of staged surgery in treating complex closed Pilon fracture.

Methods: From June 2019 to January 2021, 29 patients with complex closed Pilon fracture were treated by staging surgery, including 18 males and 11 females, aged ranged from 31 to 68 years old with an average of (43.50±6.

Paenibacillus alkalitolerans sp. nov., a bacterium isolated from a salt lake of Turpan City in Xinjiang Province, north-west China.

A Gram stain-positive, rod-shaped, motile, aerobic and terminal endospore formation bacterium, designated YIM B00362, was isolated from saline soil samples collected from a salt lake in Xinjiang Province, north-west China. Phylogenetic analysis based on the 16S rRNA gene sequences and whole genomes indicated that the isolate belongs to the genus Paenibacillus. However, the highest sequence similarity between strain YIM B00362 and the relatives was only 94.

Glycomyces salinus sp. nov., an actinomycete isolated from a hypersaline habitat.

A Gram-stain-positive, aerobic, nonmotile actinobacterium, designated strain YIM 93776, was isolated from a saline sediment sample collected from Aiding Lake in Xinjiang Uygur Autonomous Region, Northwest China. Phylogenetic analysis based on the 16S rRNA gene sequences showed that strain YIM 93776 was affiliated to the genus Glycomyces and was closely related to Glycomyces albus TRM 49136 (97.6% sequence similarity), Glycomyces lacisalsi XHU 5089 (97.

Alkalibacillus aidingensis sp. nov., an Bacterium Isolated from Aiding Lake in Xinjiang Province, North-West China.

A bacterial strain, Gram staining negative, aerobic, long rod, motile bacterium with flagellum, designated strain YIM 98829, was isolated from the Aiding Lake in Xinjiang province, North-West China. The isolate produced oval subterminal endospores in swollen sporangia. The predominant menaquinone was MK-7.

Oceanobacillus salinisoli sp. nov., a bacterium isolated from saline soil of Turpan city in Xinjiang province, north-west China.

YIM B00359, a novel bacterial strain was isolated from the saline soil of Turpan city in Xinjiang province, north-west China. The strain was Gram-stain-positive, motile, aerobic, produced oval subterminal endospores in swollen sporangia. The whole-cell hydrolysates contain meso-diaminopimelic acid as the cell-wall diamino acid, with xylose, glucose, and ribose as the major whole-cell sugars.

Lentibacillus saliphilus. sp. nov., a moderately halophilic bacterium isolated from a saltern in Korea.

A novel moderately halophilic bacterial strain, designated YIM 93176, was isolated from a saltern in Korea and subjected to a polyphasic taxonomic study. This isolate YIM 93176 was observed to grow in the presence of 0-22% (w/v) NaCl and at pH 6.0-10.

Sparing the pronator quadratus for volar plating of distal radius fractures: a comparative study of two methods.

Objectives: The objective of this study was to compare the results of two methods for sparing the pronator quadratus in volar plating of distal radius fractures.

Methods: A total of 110 patients were randomized to volar plating with sparing of the pronator quadratus either by a transverse incision along the distal border of the pronator quadratus (Group A, 55 people) or by the brachioradialis splitting method (Group B, 55 people). The operative and radiation time, range of motion, grip strength, Disabilities of the Arm, Shoulder, and Hand (DASH) scores, Visual Analog Scale (VAS) scores, and complications were recorded.

Removal of broken reamer stuck into femoral shaft in implanting PFNA: a case report.

Femoral intertrochanteric fracture is very common in elderly population. The usual treatment for these patients is intra-extramedullary fixation. In normal situations, expand medullary cavity is needed, in order to implant various intramedullary implants.

Aidingibacillus halophilus gen. nov., sp. nov., a novel member of the family Bacillaceae.

A Gram-positive, non-motile, asporogenous and aerobic bacterium, designated YIM 98012, was isolated from a salt lake in China. Strain YIM 98012 was found to be catalase and oxidase positive. Optimal growth of strain YIM 98012 was observed at 37 °C and pH 7.