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find Keyword "再植术" 17 results
  • SEGMENTAL RESECTION OF MALIGNANT TUMOR OF LOWER FEMUR AND REPLANTATION SUBSTITUTION OF THE THIGH BY DISTAL LEG

    T ree cases of sarcomas of theJ we femur were treated by region-a?ir? ation with overdosage of me-chlorethamine for 3 weeks and there-after a high amputation was done,and the distal leg was replantedwith the length that the anklewould act as a knee joint and thefoot pointing backword. Follow-upfor 1 -5 years discovered no me-tastasie of the tumor and the artifi-cial limb showed a better function.

    Release date:2016-09-01 11:41 Export PDF Favorites Scan
  • REPLANTATION OF SEGMENTAL DESTRUCTIVE AMPUTATION OF MULTIPLE FINGERS

    OBJECTIVE: To discuss the indication of replantation of destructive amputation of multiple fingers for improvement of the function of injured fingers. METHODS: From February 1996 to August 1999, 23 amputated fingers in 8 cases were shortened and replanted. The crushed digital bones were fixed by Kirschner wires, flexor tendons repaired by Kessler suture technique, and digital extensor tendons repaired by mattress suture. The arteries and veins were anastomosed in each finger at the ratio of 1 to 2 or 2 to 3. The defect of blood vessels was repaired by free graft of autologous veins in 5 fingers. All of the cases were followed up for 10 to 18 months, and clinical evaluation was performed. RESULTS: All replanted fingers survived in the 8 cases, with good sensation, two point discrimination of 6 to 12 mm, and satisfied function, such as pinching, grasping and hooking. The fingers were shortened for 2.6 cm in average, ranging from 2.2 cm to 4.0 cm. CONCLUSION: Multiple digits replantation by shortening fingers is beneficial to functional restoration of segmental destructive fingers.

    Release date:2016-09-01 10:21 Export PDF Favorites Scan
  • 双下肢离断毁损伤前足移位再植一例五年随访报告

    目的报告1例采用离断的右足移位再植修复毁损左足的临床效果。 方法2007年5月收治1 例火车碾压致右踝及左前足离断的患者,伤后8 h入院。急诊手术将右小腿截肢,右足移位再植于左足。采用封闭式负压引流技术治疗未闭合创面,二期行游离植皮术。术后6个月右下肢安装义肢。 结果患者移位再植的左前足成活,植皮区成活。术后5年随访,生活已同常人,可完全自理;左足第4、5趾感觉良好,两点辨别觉约10 mm,第1、2、3趾感觉较差;踝关节活动度正常;按Sanders等提出的Maryland足功能评分标准评分为94分,达优。 结论双下肢离断毁损伤移位再植术可保全患者一侧肢体,并能获得良好功能。

    Release date:2016-08-31 04:05 Export PDF Favorites Scan
  • Surgical Treatment of Children with Anomalous Left Coronary Artery from the Pulmonary Artery

    ObjectiveTo review the experience of the surgical treatment of child patients with anomalous left coronary artery from the pulmonary artery (ALCAPA). MethodsWe retrospectively analyzed the clinical data of 56 children patients with ALCAPA underwent coronary re-implantation in our hospital from April 2004 through February 2015. There were 35 males and 21 females at mean age of 25.5 (7.3-60.0) months. Nineteen patients (33.9%) were less than 1 year of age. The mean weight was 11.8 (7.8-19.8) kg. ResultsThere was one death in-hospital. The mean cardiopulmonary bypass time and cross-clamp time was 131.8± 61.2 min and 83.4± 32.1min, respectively. The mean mechanical ventilation time and intensive care unit time was 12.5 (6.5-43.8) h and 49.0 (21.0-116.0) h, respectively. Three patients underwent extracorporeal membrane oxygenation (ECMO) support and weaned off successfully. The mean postoperative left ventricular ejection fraction (LVEF, 63.4%± 15.8% vs. 50.6%± 18.7%) and left ventricular end diastolic diameter (LVEDD, 36.4± 32.5 mm vs. 42.3± 7.4 mm) significantly improved compared postoperative (P < 0.05). The mitral regurgitation (MR) distribution in the 15 patients underwent mitral valve repair was:moderate in 2 patients, mild in 8 patients, trivial in 2 patients and none in 3 patients. The MR in the other 41 patients improved or did not change. The survivors completed the follow-up for a mean time of 45.4± 23.6 months. During the follow-up period, one patient died due to noncardiac reason. No patient required reoperation or readmission. All the patients survived with New York Heart Association heart function classⅠor classⅡ. At the latest echocardiography, the mean LVEF (62.8%± 5.0%) significantly improved compared with the LVEF of discharge. The MR distribution was moderate in 6 patients, mild in 24 patients, trivial in 4 patients and none in 21 patients. ConclusionThe coronary re-implantation has a satisfactory mid-term result for patients with ALCAPA. Mitral valve repair is recommended for the patients with severe regurgitation and evident ischemic lesions of the papillary muscles.

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  • 伴近侧指间关节骨折脱位的手指套状撕脱离断伤再植研究

    目的总结伴近侧指间关节骨折脱位的手指套状撕脱离断伤再植方法与疗效。 方法2010年7月-2014年12月,收治外伤导致的伴近侧指间关节骨折脱位的手指套状撕脱离断伤患者8例(8指)。男6例,女2例;年龄18~43岁,平均28岁。损伤指别:环指4例,示指1例,中指3例。伤后1~4 h行再植术,近侧指间关节骨折脱位予以复位固定,修复损伤韧带及掌板,吻合动、静脉,缝合指神经。术后系统康复锻炼。 结果术后再植指均顺利成活。1例发生少量皮肤坏死,经换药后切口愈合;其余患者切口均Ⅰ期愈合。患者均获随访,随访时间8~12个月,平均10个月。X线片复查示近侧指间关节清晰,无明显骨质吸收。手指外形良好,末次随访时2例感觉恢复至S2,4例恢复至S3,2例恢复至S3+。掌指关节活动度恢复正常;近侧指间关节稳定,活动无疼痛,末次随访时,主动活动度50~85°,平均70°。末次随访时,按中华医学会手外科学会断指再植功能评定试用标准评价:获优2例,良5例,中1例,优良率87.5%。 结论伴近侧指间关节骨折脱位的手指套状撕脱离断伤可行保留关节再植术,术后经系统康复锻炼,近期疗效满意。

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  • 指尖离断再植12例

    Release date:2016-09-01 09:33 Export PDF Favorites Scan
  • TEMPORARY ECTOPIC IMPLANTATION OF AMPUTATED FOOT

    OBJECTIVE: To investigate an effective technique of temporary ectopic implantation for amputated extremity under complex condition. METHODS: Two cases of amputated foot, which could not be implanted primarily, were treated with temporary ectopic implantation. The other leg of patient was chosen as recipient site. The posterotibial artery and saphenous vein were chosen as recipient vessels. When the general condition and the proximal condition of the amputated part were suitable, the ectopic implanted feet were transferred to their anatomic positions. RESULTS: All the feet survived after the replantation. The injured limbs recovered their normal length and sensation. The patients could walk after 4-6 months. CONCLUSION: Temporary ectopic implantation is an ideal technique for the salvage of amputated limb and organ under special condition. Severed foot and lower segment of the leg under complex condition were the best indication for the temporary ectopic implantation.

    Release date:2016-09-01 09:35 Export PDF Favorites Scan
  • 动静脉转流术结合拔甲在幼儿 Ishikawa Ⅱ区断指再植中的应用

    目的 总结动静脉转流术结合拔甲用于幼儿 Ishikawa Ⅱ区断指再植中的疗效。 方法 2013 年 9 月—2018 年 3 月,采用动静脉转流术结合拔甲对 23 例远端无静脉吻合条件的幼儿 IshikawaⅡ区断指进行再植。男 16 例(19 指),女 7 例(7 指);年龄 1~3 岁,平均 2.3 岁。致伤原因:门挤压伤 8 例,重物压砸伤 7 例,机器轧伤 3 例,机械绞伤 5 例。伤指指别:示指 8 指,中指 10 指,环指 8 指。受伤至手术时间 3~9 h,平均 4.7 h。 结果 术后 5 例出现静脉回流障碍,2 例出现指尖挑拨口皮肤软组织部分坏死,均经对症处理后成活;其余断指再植后均顺利成活。23 例患儿均获随访,随访时间 3~14 个月,平均 9.4 个月。指尖外形佳、指腹饱满,指体无明显萎缩,指甲生长较平整,手指外形满意。再植手指远指间关节活动度无受限。 结论 动静脉转流术结合拔甲用于远端无静脉吻合条件的幼儿 Ishikawa Ⅱ区再植中,能提高再植成活率,临床疗效良好。

    Release date:2018-12-04 03:41 Export PDF Favorites Scan
  • Research on the Influence of Three Postoperative Analgesia Methods on the Survival Rate of Replanted Finger by Flat Digital Subtraction Angiography

    ObjectiveTo observe the influence of three postoperative analgesia methods on the survival rate of replanted finger by flat digital subtraction angiography (DSA) medical imaging detection system. MethodFrom July 2014 to July 2015, 342 patients were classified into gradeⅠ and gradeⅡ replantation in accordance with their physical condition and they were randomly divided into routine oral group, muscle injection group and analgesia group with 144 patients in each. Flat DSA was used to dynamically observe replantation after revascularization. Then we compared the three different analgesia methods in terms of psychological status of the patients, incidence of vascular crisis, occlusion rate, survival rate of replanted fingers. The function score of replanted fingers was evaluated for clinical efficacy. ResultsCompared with the conventional oral group and muscle injection group, the incidence of vascular crisis in replanted fingers and thrombosis rate were significantly lower in the analgesia group which had a replanted finger survival rate of 96.69% and a normal mental condition rate of 78.07%. Six months after surgery, the rate of excellent and good follow-up was significantly higher than the conventional oral group and muscle injection group (P<0.017) . ConclusionsThe 3-D technology of flat DSA can provide clear and reliable pictures of vessel revascularization status for replanted fingers. The use of continuous brachial plexus analgesia performs better than other methods of analgesia. Good analgesia can stabilize patients' anxiety and negative emotions, which is helpful to avoid excessive fluctuations in blood pressure induced by small artery spasm caused by blood clots and vascular crisis, thereby increasing the survival rate of replanted fingers and facilitating early rehabilitation of their function.

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  • 指侧方静脉在指尖离断再植中的应用

    目的 介绍吻合指尖区侧方静脉重建回流行指尖离断再植的方法。 方法2009年3月-2011年12月,收治36例(42指)指尖离断患者。男20例(24指),女16例(18指);年龄15~40岁,平均24.5岁。受伤原因:绞轧伤4例(4指),压砸伤6例(7指),电锯伤8例(8指),切割伤18例(23指)。离断指别:拇指3指,示指10指,中指15指,环指10指,小指4指。指尖分型:Ⅰ型19指,Ⅱ型5指,Ⅲ型11指,Ⅴ型7指。受伤至手术时间90 min~6 h,平均3.6 h。再植术中采用吻合侧方静脉重建回流,共吻合指侧方静脉80条,吻合动脉53条。 结果再植指尖均成活,无回流障碍发生,切口均Ⅰ期愈合。患者均获随访,随访时间6~24个月,平均14.5个月。指尖外形、功能恢复满意,指体无明显萎缩,39指指甲生长接近平整,3指指甲呈脊样生长。术后6个月根据1975年美国手外科学会推荐的手指总主动活动度(TAM)系统评定方法评定:优39指,良3指,优良率100%。 结论指尖离断再植中通过吻合侧方静脉可有效重建静脉回流。

    Release date:2016-08-31 04:06 Export PDF Favorites Scan
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