Publications by authors named "Xue-feng Jia"
Objective: To retrospectively analyze the clinical efficacy of anterior cruciate ligament (ACL) reconstruction combined with anterolateral complex repair and ACL reconstruction combined with ALL reconstruction in the treatment of anterior cruciate ligament injuries with high-grade pivot shift.
Methods: From January 2018 to June 2022, 49 patients combined ACL and ALL injuries with high-grade pivot shift were retrospectively studied from three hospitals, 29 of them underwent ACL reconstruction with anterolateral complex repair (repair group), including 23 males and 6 females with an average age of (27.5±4.
Objective: To investigate the effect of joint mobilization on postoperative wrist joint function, pain and grip strength for elderly patients with distal radius fracture.
Methods: From January 2015 to June 2016, a total of 67 elderly patients with distal radius fracture were randomly divided into routine exercise group and joint mobilization group. Among them, 37 patients in the routine exercise group underwent conventional distal radius fracture postoperative joint function exercise regimen, including 16 males and 21 females with a mean age of (67.
Aim: To clarify the mechanisms of HOX transcript antisense intergenic RNA (HOTAIR) in gastric cancer (GC) migration and invasion.
Methods: Quantitative real-time polymerase chain reaction (qPCR) was used to detect the expression level of HOTAIR in GC tissues. The correlation of its expression with clinicopathological features was analyzed.
Article Synopsis
- Researchers developed low power-consumption distributed feedback (DFB) quantum cascade lasers (QCLs) that operate at around 4.9 μm without needing complex fabrication processes.
- These lasers displayed remarkably low threshold current density of 0.5 kA/cm and maintained continuous wave (CW) operation at temperatures up to 105 °C with minimal power consumption.
- At 15 °C, the DFB QCL achieved an output power of over 110 mW, high wall-plug efficiency of 5.5%, and slope efficiency of 1.8 W/A, showcasing impressive performance for low power applications.
[Adaptive change of masseter muscle after the ostectomy of mandibular angle in rabbits].
Zhonghua Zheng Xing Wai Ke Za Zhi
November 2006
Article Synopsis
- The study aimed to analyze changes in the masseter muscle after mandibular angle ostectomy in rabbits by measuring various indices.
- Significant decreases in muscle mass and muscle fiber areas were observed on the operated side, with alterations in fiber types, showing a reduction in type I fibers and an increase in type II fibers.
- While initial changes in sarcomere lengths were noted in the first four weeks post-surgery, these differences disappeared after eight weeks, indicating adaptation in the masseter muscle after the procedure.
[Application of tissue flaps in repair of limbs injuries].
Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
July 2002
Objective: To summarize and analyze the main point on the reconstruction of traumatic tissue defects of limbs with vascularized skin and multi-tissue flaps.
Methods: Sixty-seven cases of traumatic tissue defects of limbs were reconstructed with 14 kinds of skin or multi-tissue flaps. The operative methods included local transposition, cross-transposition with vessel pedicles and vessel anastomosed free transplantation.