Results 1 to 10 of about 2,047 (129)
Zhongshan Daxue xuebao. Yixue kexue ban, 1982 股骨颈骨折相当多见,但治疗效果还不能令人满意。最常见的严重后果是骨折不愈合和股骨头缺血性坏死。自从应用内固定治疗此病后,骨折的愈合率虽可提高到70～80％,但股骨头缺血性坏死率仍达20～40％或更高,未能获得明显改观。Meyers于1973年及1975年先后报告用股方肌肌蒂骨瓣移植加内固定治疗股骨颈骨折,使骨折愈合率提高到89％,
徐锦森
doaj +2 more sources
解剖型锁定钛板与髓内钉治疗胫骨远端骨折的疗效比较 [PDF]
Zhongshan Daxue xuebao. Yixue kexue ban目的对比应用解剖型锁定钛板与髓内钉治疗胫骨远端骨折的临床疗效与并发症情况。方法自2019年9月至2021年9月，于中山大学孙逸仙纪念医院诊断为胫骨远端AO-A型骨折的手术患者纳入本研究，共32例。其中15例采用钛板螺钉治疗，17例采用髓内钉治疗。比较两组一般手术指标、骨折愈合时间、术后并发症发生情况、手术前后VAS评分及术后踝关节功能。结果患者均获得随访，随访时间10～20个月，平均12个月。髓内钉组手术时间、术中透视次数均长于钛板螺钉组，但术前等待时间、住院天数少于钛板螺钉组，统计学差异显著（P＜0 ...
马梦君 +5 more
doaj +3 more sources
Research progress in the roles of Notch signaling pathway during fracture healing [PDF]
, 2023 Fracture is the most common large-organ injury in humans. It takes several months or even longer from the onset to the completion of bone reconstruction. In severe cases, delayed healing or even bone discontinuity can occur.
GUO Liqiang, SHU Bing, ZHAO Shitian
core +1 more source
中西医结合护理, 2023 This paper summarized the nursing management for a patient with intertrochanteric fracture combined with pressure injuries in the left buttocks. Effective treatment plan was made based on the nursing evaluation of stage of pressure injuries.
KANG Jingjing (康京京) +7 more
doaj +1 more source
Analysis of Pelvic Fracture Healing Status in 198 Cases [PDF]
, 2019 Objective To analyze the relationship between the number of pelvic ring fractures, the location of fracture and Tile type of pelvic fracture and pelvic fracture healing status.
CHEN Yu-feng, CAO Jing
core +1 more source
Effect of IL-10 in rats with Fracture Associated with Cerebral Trauma on Bone Fracture Healing [PDF]
, 2016 目的：评估脑外伤合并骨折后血清IL-10、TNF-α的含量，IL-10是否对骨折的愈合有促进作用，从而评价脑外伤促进骨折愈合与血清中高IL-10的关系。 方法：选取120只3月龄SD雄性大鼠，体重为195-210g。按照随机数字表法，分为4组，每组30只，分别作以下处理：A组：脑外伤合并股骨骨折组；B组：单纯脑外伤组；C组：单纯股骨骨折组，腹腔注射IL-10蛋白（10μg/kg•d）；D组：单纯股骨骨折组，腹腔注射PBS溶液（1ml）。连续6周观察A组和B组大鼠一般情况，并评估颅脑损伤程度 ...
李腾
core
The Development of a New Type of Medical Rehabilitation Brace for Lower Limbs [PDF]
, 2016 本文阐述了一种新型医用下肢康复支具的研制过程。该装置主要由承重装置、负重装置、负重调节装置以及压力检测装置等结构组成,具有调节、设定以及控制负重载荷等功能,可使行内固定术后的下肢骨折患者早期进行负重、行走功能锻炼,促进其骨折愈合及肢体功能康复,减少术后并发症,具有一定的实用价值。The paper expounded the development of a new type of medical rehabilitation brace for lower limbs.
庄泽民 +6 more
core
Effects of nitroglycerin on bone healing in rats [PDF]
, 2013 目的：一氧化氮（NO）在骨折愈合的过程中发挥重要作用，有研究显示提高NO浓度有促进成骨作用，但尚无相关文献报道提高NO浓度是否能对骨折愈合产生影响。本实验通过使用NO载体类药物硝酸甘油，观察提高NO浓度对大鼠骨折愈合的影响。 方法：选取54只健康雌性SD大鼠，采用开放截骨骨折模型，造模成功后随机分为三组，A组为空白对照组、B组予硝酸甘油0.2mg/Kg/d涂抹5周（低剂量组）、C组予硝酸甘油1.2mg/Kg/d涂抹5周（高剂量组）。各组于术后2、5周行X线检查，对骨痂生长情况进行评估 ...
郭长勇
core
Research progress on applications and mechanisms of osteogenesis effect of magnetic fields in oral field [PDF]
Magnetic fields are safe and used in noninvasive physical therapies. Numerous studies have confirmed that magnetic fields have good osteogenic effects and certain value for clinical application in accelerating orthodontic tooth movement, promoting bone ...
CHEN Jinquan, LIU Yuyan, WANG Guoqing, SUN Xiumei
core +1 more source
Research progress on osteoporotic vertebral collapse with delayed neurological deficits [PDF]
, 2017 随着世界人口老龄化,骨质疏松已成为一项全球化的健康问题。骨折是骨质疏松最严重的后果,而骨质疏松性椎体骨折是最常见的骨折类型。骨质疏松性椎体骨折大; 多数可通过保守治疗获得骨折愈合,但仍有约10%~ 30%并发骨折不愈合,并渐进性出现骨质疏松性椎体骨折塌陷(osteoporotic; vertebral collapse,OVC); 其中约3% 的OVC伴有迟发性神经损害(delayed neurological; deficits,DND)。有关OVC并发DND的具体机制以及其治疗策略,文献报道不尽相同。
刘伯龄 +3 more
core +1 more source