手法整复塑形夹板固定配合跟骨牵引治疗胫骨平台骨折

胫骨平台骨折为临床常见的关节内骨折，多见于高能量创伤，治疗较棘手，并发症多。从1995-2002年，我们采用手法整复超膝关节塑形夹板固定配合跟骨牵引治疗胫骨平台骨折69例，术后辅以积极的功能锻炼，获得较满意的疗效，现总结如下。     

手牵膝顶法治疗肩关节前脱位

外伤性肩关节前脱位临床上较为多见，复位方法亦很多。自2000年3月，在传统手法整复基础上，采用手牵膝顶法治疗肩关节前脱位47例，效果满意，报告如下。临床资料本组47例，男31例，女16例；年龄21～68岁，平均35岁；跌伤25例，殴伤12例，投掷伤6例，车祸伤4例。就诊时间伤后30min-5d；左侧20例，右侧27例；喙突下脱位25例，盂下脱位17例，锁骨下脱位5例，     

手法复位石膏外固定治疗Barton骨折

Barton骨折是桡骨远端背侧、掌侧缘骨折,合并腕的半脱位,是一种较少见的关节内骨折。自1998年以来对21例Barton骨折患者采用闭合手法整复、石膏夹板外固定治疗,经随访观察,疗效满意。     

腰椎间盘突出症患者腰腿痛的血循环障碍因素与推拿手法的促循环作用机制

推拿手法长期以来被广泛用于腰椎间盘突出症的治疗．但其疗效机制却不甚明了。腰椎间盘突出症最具特征性的临床症状是不同程度的腰腿痛，其发病机制主要是机械压迫、无菌性炎症刺激以及循环与营养障碍等因素导致受累神经根传导功能的障碍，其中血循环与营养障碍是腰腿痛发病的重要环节。手法治疗对患者腰腿痛的缓解与消除作用应与改善患者的血循环和营养障碍有直接或间接的关系。     

Spinal manipulation results in immediate H-reflex changes in patients with unilateral disc herniation

The aim of this clinical investigation was to determine whether the abnormal H-reflex complex present in patients with S 1 nerve root compression due to lumbosacral disc herniation is improved by single-session lumbar manipulation. Twenty-four patients with unilateral disc herniation at the L5-S1 level underwent spinal H-reflex electro-physiological evaluation. This was carried out before and after single-session lumbar manipulation in the side-lying position. Eligibility criteria for inclusion in the study were: predominant sciatica, no motor or sphincteric involvement, unilateral disc herniation at the L5-S1 level on CT or MR imaging, age between 20 and 50 years. H-reflex responses were recorded bilaterally from the gastrosoleous muscle following stimulation of tibial sensory fibers in the popliteal fossa. H-reflex amplitude in millivolts (HRA) and H-reflex latency in milliseconds (HR-L) were measured from the spinal reflex response. Pre- and post-manipulation measurements were compared between the affected side and the healthy side. Statistical evaluation was performed by the Wilcoxon matched-pairs test (SPSS). Thirteen patients displayed abnormal H-reflex parameters prior to lumbar manipulation, indicating an S1 nerve root lesion. The mean amplitude was found to be significantly lower on the side of disc herniation than on the normal, healthy side (P = 0.0037). Following manipulation, the abnormal HR-A increased significantly on the affected side while the normal HR-A on the healthy side remained unchanged (P = 0.0045). There was a significant difference between latencies on the affected side and those on the healthy side (P = 0.003). Following manipulation there was a trend toward decreased HR-L. However, this trend did not reach statistical significance (P = 0.3877). Eight patients displayed no H-reflex abnormalities before or after manipulation. Their respective HR-A and HR-L values did not change significantly following manipulation. Three additional patients were excluded due to technical difficulties in achieving manipulation or measuring spinal reflex. These observations may lend physiological support for the clinical effects of manipulative therapy in patients with degenerative disc disease.Presented in part at EURO SPINE, Zurich, 18 October 1996, the International Conference on Spinal Manipulation, Bournemouth, 19 October 1996, and the North American Spine Society Annual Meeting, Vancouver, 25 October 1996     

肩关节脱位手法整复的流派及发展动态

肩关节脱位指的是肩肱（或称盂肱）关节脱位，临床上十分常见，肩关节脱位通常采取手法整复，疗效确切，手法整复研究也较多，笔者参阅有关文献资料，结合自己的临床体会，对国内肩关节脱位的手法整复流派和发展动态做一整理，与同仁共飨。     

组织工程化肌腱研究进展

对组织工程化肌腱领域中目前研究的主要成果进行综述，着重阐述了肌腱细胞外基质替代物、肌腱细胞生物学性质及肌腱细胞与细胞外基质材料复合研究中的主要问题。认为，研制适于肌腱细胞生长、粘附和发挥功能的细胞外基质材料；建立生长、增殖可调控的肌腱细胞系；在模拟体内力学条件下，进行肌腱细胞三维培养，将是研究具有特定修复功能的组织工程化肌腱的重要问题。     

Local injection of a mixture of beta-aminopropionitril fumarate and sodium hyaluronate together with controlled exercise for treatment of subacute superficial digital flexor tendonitis in horses

Local injection of a mixture of beta-aminopropionitril fumarate (BAPN-f) and sodium hyaluronate (NaH⁺) together with controlled exercise were evaluated for treatment of superficial digital flexor tendon (SDFT) injuries in horses. Fourteen mixed breed horses with subacute SDF tendon injuries in forelimbs were randomly assigned to two groups. One group received BAPN-f (0.7 mg/ml) and the other received NaH⁺ (10 mg/ml) all by intratendinous injection. Controlled exercise started during the first week after intratendinous treatment and continued for 12 weeks. Cross-sectional area (CSA) of the SDFT, diameter of the SDFT, and relative area of the lesion (presence of CSA) were measured by ultrasonographic examination. Lesions were semiquantitatively graded for echogenicity on a scale of 0 to 4. The lesion severity in CSA was significantly reduced by BAPN and NaH compared to those horses treated by BAPN only (p < 0.05). Lesion echogenicity score was significantly higher in horses treated with BAPN and NaH⁺ at day 0 compared to horses treated with BAPN (p < 0.05). At the end of the study, lesion echogenicity score was significantly reduced in the horses treated with BAPN and NaH⁺ compared to horses treated by BAPN only (p < 0.05). According to the results of the present study, a combination of BAPN-f and NaH⁺ has a greater beneficial effect on tendon healing and remodeling in horses, as assessed by sonographic examination, compared to treatment with single drugs.