单臂外固定器在胫腓骨骨折治疗中的作用

探讨外固定器治疗胫腓骨骨折的疗效。作者回顾性分析1997－2002年间应用单臂外固定器治疗胫腓骨骨折38例临床资料，认为外固定器治疗胫腓骨骨折可获良好效果。     

有限内固定加组合式外固定器治疗重度开放性胫腓骨骨折

总结有限内固定加组合式外固定器治疗重度开放性胫腓骨骨折的临床资料,认为用有限内固定加组合式外固定器治疗重度开放性胫腓骨骨折,手术创伤小,三维固定,关节可早期活动,治愈率高,并发症少,疗效满意。     

单侧纵轴动力外固定器治疗胫腓骨骨折53例

目的　评价单侧纵轴动力外固定器 (unilateralaxialdynamicfixator,UADF)治疗胫腓骨骨折的临床价值。　方法　利用单侧纵轴动力外固定器治疗胫腓骨骨折 5 3例 ,其中男 31例 ,女 2 2例。上段骨折 11例 ,中段骨折 15例 ,下段骨折 2 7例。新鲜骨折 46例 ,陈旧骨折 7例。　结果　术后 7d可靠扶拐行走。观察时间 3～ 6个月 ,骨折达到解剖复位及近解剖复位 46例 (占 86 .8% )、功能复位 5例 (占 9.4% )、不良复位 2例 (占 3.8% )。本组 5 3例病人均达到临床愈合。外固定器拆除平均时间 93.5d ,临床疗效满意。　结论　应用UADF治疗胫腓骨骨折具有手术创伤小、操作方便、符合外固定原则、可早期进行功能锻炼、防止关节僵硬和肌肉萎缩、有利于骨折愈合和肢体功能恢复、避免二次手术等优点     

单侧外固定器治疗四肢骨折的适应证和并发症探讨

目的 探讨单侧外固定器治疗四肢骨折的适应证和并发症。方法 应用单侧外固定器治疗四肢骨折共３６０例。分析各种骨折的疗效和并发症。结果 单侧外固定器在胫腓骨、肱骨干、股骨粗隆间骨折及儿童股骨干骨折等方面疗效满意,对火器伤和多发伤骨折的救治更有其独特优超性,而对股骨干骨折并发症较多。针孔感染、针松动及个别关节功能受限是本组病例主要的并发症。结论 在单侧外固定器应用技术中,正确的操作,骨折解剖对位可增加外     

可任意穿针固定及生理应力加压的骨外固定器研制及临床应用

目的 解决目前外固定器普遍存在的如稳定性差、操作繁琐、应力遮挡大、扩展功能差等功能缺陷的问题。方法 应用研制的骨外固定器对102例四肢骨干骨折进行治疗观察。本组男84例，女18例；年龄5～78岁。胫腓骨骨折76例，股骨干(儿童)骨折10例，股骨转子或转子下骨折4例，尺骨或桡骨骨折7例，肱骨干骨折5例。结果 所有患者经全程观察均取得良好疗效。其中76例胫腓骨骨折随访3个月～1年，骨折坚强愈合平均时间为3．5个月，膝踝关节功能同步恢复优良率为93．4％，无骨折端移位及再骨折出现。结论 此种新型外固定器的结构、功能符合现代骨外固定技术应用要求。     

单臂外固定架治疗儿童胫腓骨远端骨折

目的探讨单臂外固定器固定在儿童胫腓骨远端骨折治疗中的可行性及其并发症的防治,提高对儿童该类骨折的治疗水平。方法采用单臂外固定器固定治疗儿童胫骨或胫腓骨远端骨折23例,其中男性17例,女性6例;年龄2～13岁,平均年龄5岁7个月。开放性骨折8例。结果随访2～4年。23例均未见骨折不愈合及畸形愈合。按照Paley骨折愈合标准评分:优13例,良7例,中3例;优良率87%。其中发生延迟愈合5例,6例有针道感染征象,5例有螺钉部分松动,4例行超踝关节固定患儿术后踝关节功能受限,恢复较差。结论采用单臂外固定器固定治疗儿童胫腓骨远端骨折是一种安全、简便的固定方法,软组织损伤轻,骨折端血运破坏少,骨折临床愈合快,并允许早期关节活动及负重练习,减少了关节功能障碍的发生,适用于几乎所有类型的儿童胫腓骨骨折,尤其是合并严重软组织损伤修复后需长期换药或合并血管、神经损伤者;但对于合并有严重骨质疏松、广泛皮肤病变,及因为年龄或其他因素不能配合术后管理的患儿应慎用。     

腓骨克氏针固定联合单臂外固定器治疗胫腓骨中下段骨折38例

2000年3月以来重庆市长寿区妇幼保健院外科以及1998年4月以来重庆市第九人民医院骨科应用腓骨克氏针髓内固定联合胫骨外固定器治疗的38例闭合性胫腓骨中下段骨干骨折,取得了满意的临床疗效.现报告如下.     

腓骨克氏针固定联合单臂外固定器治疗胫腓骨中下段骨折38例

2000年3月以来重庆市长寿区妇幼保健院外科以及1998年4月以来重庆市第九人民医院骨科应用腓骨克氏针髓内固定联合胫骨外固定器治疗的38例闭合性胫腓骨中下段骨干骨折,取得了满意的临床疗效.现报告如下.     

多支点单臂多功能外固定器治疗胫腓骨骨折337例

自 2 0世纪 5 0年代Ｈｏｆｆｍａｎ、Ｉｌｉｚｏｒｏ和Ｃｈａｒｎｌｅｙ等对外固定器进行改进后 ,外固定器在临床上逐渐得到广泛应用[1 ] 。我院自 1995年以来应用自制多支点单臂多功能外固定器 (以下简称外固定器 )治疗胫腓骨骨折 337例 ,取得满意效果。临　床　资　料1.一般资料 :本组 337例 ,男 193例 ,女 144例 ;年龄 5～ 6 2岁 ,平均 32 .5岁。新鲜闭合性骨折 117例 ;新鲜开放性骨折 2 0 9例 ;陈旧性骨折 11例。胫骨受伤部位 :上段 42例 ;中段 15 6例 ;下段 131例 (以上胫骨骨折同时伴有或不伴有腓骨骨折 )。骨折并发骨筋膜室综合征 2 …     

腓骨克氏针固定联合单臂外固定器治疗胫腓骨中下段骨折38例

2000年3月以来重庆市长寿区妇幼保健院外科以及1998年4月以来重庆市第九人民医院骨科应用腓骨克氏针髓内固定联合胫骨外固定器治疗的38例闭合性胫腓骨中下段骨干骨折,取得了满意的临床疗效.现报告如下.     

Optimization of the system of medical service of students of Cadet Schools of the Ministry of Defense of the Russian Federation

One of the factors of the successful military career guidance Cadet schools students is preserving and promoting their health. Medical support of children and adolescents aged 10-17 years should include the full range of medical and preventive measures defined for this group. The state of providing outpatient care for pupils at the Cadet School in St. Petersburg was studied. These results show that full medical care in accordance with the standards can be based only on children's health clinics. It is important that the organization of medical support pupils cadet schools should be cooperate with civilian health care.     

带状疱疹83例误诊原因分析

带状疱疹是由水痘—带状疱疾病毒引起的皮肤科常见疾病。其主要的病理损害,一是受累神经的严重炎症性浸润,继而导致受侵犯神经节内神经细胞变性、坏死;二是皮肤的水泡。迅速抑制神经节和相应的感觉神经纤维的充血、水肿和坏死,防止粘连形成,达到迅速镇痛、改善皮损,缩短病程及防止后遗症的发生是治疗的关键。因而,尽早明确诊断,     

Estimation of accumulated dose of radiation by method of ESR-spectrometry of dental enamel of mammals

ESR-spectrometry was used to investigate radiation-induced paramagnetic centers in enamel of mammals: carnivores (polar bear and fox), ungulates (reindeer, European bison, moose), and man. Values at half the microwave power saturation of the radiation signal, P_1/2, evaluated at room temperature, was found to range from 16 to 26 mW for animals and man. A new approach to discrimination of the radiation induced signal from the total ESR spectrum of reindeer enamel is proposed. ‘Dose-response’ dependencies of enamel of different species mammals were measured within the dose range from 0.48 up to 10.08 Gy. Estimations of ‘radiosensitivity’ enamel of carnivores and ungulates showed good agreement with radiosensitivity enamel of man by ESR method.     

Analysis of the results of the international comparison of activity measurements of a solution of Fe

The results of an international comparison of activity measurements of a solution of ⁵⁵Fe organized by the BIPM in 2005 are reported and analysed. This exercise, which follows the procedures of the CIPM mutual recognition arrangement to update older comparisons, is a renewal of the comparison organized by the BIPM that took place in 1978. A EUROMET comparison was organized in 1996 specifically to compare activity measurements of a ⁵⁵Fe solution by means of liquid-scintillation techniques. Results of these three comparisons are presented and discussed in this paper.

The radionuclide solution was provided by the NPL, which also distributed the samples to the participants. The activity of the ampoules was measured by 16 laboratories using 12 methods producing 25 results. Some general considerations on uncertainty assessments pertaining to the different techniques used are drawn. The outcome of four different estimators is compared from which the presence of at least one outlier can be confirmed. Further measurements should be made to try to reduce the discrepancy between the results. To date the outcome of the present comparison does not show an improvement to that of the 1996 comparison.     

Evaluation of the results of various technics of non-surgical therapy of varicocele

A new method of non-surgical treatment of varicocele syndrome is described: it consists in sclerotherapy of spermatic vein by trans-femoral percutaneous catheterization with balloon-catheters. In 8 cases venous thrombosis has been induced by direct electric clotting. The techniques and a 6 months follow-up are discussed. It is pointed out that this procedure should be considered as the method of choice for tubular lesions and sub-fertility prophylaxis in young people and in childhood.     

延迟性脾破裂误漏诊原因分析

目的探讨延迟性脾破裂误漏诊原因和预防措施.方法回顾性分析总结12例延迟性脾破裂中的诊断和误漏诊的经验与教训.结果本组延迟性脾破裂的误漏诊5例(41.66%).对多发伤与脾破裂并存可能认识不足,外伤史轻微或伤员隐瞒外伤史,缺乏腹痛-缓解-突然再腹痛的典型病史,缺乏“对冲性脾破裂”力学分析和整体化诊断思路等为其误漏诊的主要原因.结论详细的外伤史和全面系统检查,重视腹以外多发伤掩盖腹内脏器伤及延迟性脾破裂可能.确立外伤-腹内脏器伤-脾破裂整体化诊断思路.不间断地辅以B超检查脾形态学变化和腹内有无积液,腹腔穿刺确定有无血腹、X线胸腹部检查观察左侧胸肋角和膈肌运动情况、必要时CT检查以尽早发现脾包膜下血肿,降低延迟性脾破裂误漏诊率.