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注册号: Registration number: |
ChiCTR-INR-17011185 |
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最近更新日期: Date of Last Refreshed on: |
2017-04-19 10:17:36 |
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注册时间: Date of Registration: |
2017-04-19 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
评价llizarov胫骨横向骨搬移微循环重建术治疗糖尿病足Wagner2-4期患者的有效性和安全性 一项多中心、开放、随机、阳性平行对照临床研究 |
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Public title: |
Evaluation of the effectiveness and safety of llizarov tibial transverse bone removal microcirculation in the treatment of diabetic foot Wagner2-4 patients A multicenter, open, randomized, positive parallel controlled clinical study |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
评价llizarov胫骨横向骨搬移微循环重建术治疗糖尿病足Wagner2-4期患者的有效性和安全性 一项多中心、开放、随机、阳性平行对照临床研究 |
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Scientific title: |
Evaluation of the effectiveness and safety of llizarov tibial transverse bone removal microcirculation in the treatment of diabetic foot Wagner2-4 patients A multicenter, open, randomized, positive parallel controlled clinical study |
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研究课题代号(代码): Study subject ID: |
LC2016PY056 |
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在二级注册机构或其它机构的注册号: The registration number of the Partner Registry or other register: |
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申请注册联系人: |
常思灵 |
研究负责人: |
孙永建 |
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Applicant: |
Siling Chang |
Study leader: |
Yongjian Sun |
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申请注册联系人电话: Applicant telephone: |
+86 18820130067 |
研究负责人电话:
Study leader's |
+86 13042038688 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
nywy0107@163.com |
研究负责人电子邮件: Study leader's E-mail: |
nfyysyj@163.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
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申请注册联系人通讯地址: |
广东省广州市从化区从城大道566号南方医科大学第五附属医院创伤骨科 |
研究负责人通讯地址: |
广东省广州市从化区从城大道566号南方医科大学第五附属医院创伤骨科 |
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Applicant address: |
Department of Orthopedics, the Fifth Affiliated Hospital of Southern Medical University, 566 Chengcheng Road, Conghua District, Guangzhou, Guangdong, China |
Study leader's address: |
Department of Orthopedics, the Fifth Affiliated Hospital of Southern Medical University, 566 Chengcheng Road, Conghua District, Guangzhou, Guangdong, China |
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申请注册联系人邮政编码: Applicant postcode: |
研究负责人邮政编码: Study leader's postcode: |
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申请人所在单位: |
南方医科大学第五附属医院创伤骨科 |
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Applicant's institution: |
Department of Orthopedics, the Fifth Affiliated Hospital of Southern Medical University |
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研究负责人所在单位: |
南方医科大学第五附属医院创伤骨科 |
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Affiliation of the Leader: |
Department of Orthopedics, the Fifth Affiliated Hospital of Southern Medical University |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
nywy201604 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
南方医科大学第五附属医院医学伦理委员会 |
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Name of the ethic committee: |
The Fifth Affiliated Hospital of Southern Medical University Medical Ethics Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2017-01-06 00:00:00 | ||
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伦理委员会联系人: |
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Contact Name of the ethic committee: |
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伦理委员会联系地址: |
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Contact Address of the ethic committee: |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
南方医科大学第五附属医院创伤骨科 |
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Primary sponsor: |
Department of Orthopedics, the Fifth Affiliated Hospital of Southern Medical University |
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研究实施负责(组长)单位地址: |
广东省广州市从化区从城大道566号南方医科大学第五附属医院创伤骨科 |
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Primary sponsor's address: |
Department of Orthopedics, the Fifth Affiliated Hospital of Southern Medical University, 566 Chengcheng Road, Conghua District, Guangzhou, Guangdong, China |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
南方医科大学 |
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Source(s) of funding: |
Southern Medical University |
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研究疾病: |
糖尿病足 |
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Target disease: |
Diabetic foot |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
治疗新技术临床试验 | ||||||||||||||||||||||
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Study phase: |
New Treatment Measure Clinical Study |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
主要研究目的:评价胫骨横向骨搬运技术治疗糖尿病足溃疡是否能有效提高创面愈合率。 次要研究目的:探索影响胫骨横向骨搬运技术临床疗效的相关因素;补充完善胫骨横向骨搬运技术在治疗糖尿病足溃疡时候的手术适应症和禁忌症,相应可能出现的手术并发症。 |
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Objectives of Study: |
OBJECTIVE: To evaluate whether the treatment of diabetic foot ulcer with tibial transverse bone manipulation can effectively improve the wound healing rate. Objective: To explore the factors affecting the clinical efficacy of tibial transverse bone transport technique; to supplement the surgical indications and contraindications of tibial transverse bone handling in the treatment of diabetic foot ulcer, and the corresponding possible surgical complications. |
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药物成份或治疗方案详述: |
三、胫骨横向骨搬运治疗组方法:1.取仰卧位,常规铺巾消毒后,于胫骨中段前内侧弧形切开皮肤,切口长约12-15cm,逐层切开向下分离直至骨膜;2.沿胫骨内侧切开骨膜,向两侧完整剥离骨膜,并注意保护骨膜的完整性;3.在胫骨内侧面开骨窗,大小约12cm*2cm,注意保护周围组织,开骨窗过程中避免损伤及丢失髓腔骨髓;4.在骨窗内选取居中对称位置各拧入一枚3.0mm骨搬运外固定针,两针间距约5cm;5.用电钻在设定的骨窗界限钻取多孔,再用摆锯将钻孔连接成线分离搬运骨块(尽量不损伤骨髓)6.在骨窗近、远端胫骨侧钻孔并各拧入2枚4.0mm外固定针与骨针处于同一轴线上,安装并调整定制横向骨搬运外固定架于胫骨及搬移骨块上;6.冲洗伤口,逐层各层组织,包扎切口;手术完毕。 |
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Description for medicine or protocol of treatment in detail: |
Third, the tibial transverse bone handling group method: 1. Take the supine position, conventional tread towel disinfection, the medial arc in the middle of the tibial incision of the skin, incision about 12-15cm, layer by layer cut down to the periosteum; Along the medial tibial incision periosteum, to both sides of the complete stripping of the periosteum, and pay attention to the integrity of the periosteum; In the medial tibial opening window, the size of about 12cm * 2cm, pay attention to protect the surrounding tissue, open the bone window process to avoid damage and loss of medullary bone marrow; In the bone window selected center symmetrical position of each screw into a 3.0mm bone handling external fixation needle, two needle spacing of about 5cm; With the drill drill in the set of bone window limit drilling porous, and then pendulum saw the drill hole connected to the line to separate the transfer of bone (as far as possible not damage the bone marrow) 6. In the bone window near the distal tibial side of the drilling and the screw 2 4.0mm external fixation needle and bone needle in the same axis, install and adjust the custom lateral bone transport external fixator in the tibia and move the bone block; Rinse the wound, layer by layer organization, bandage incision; surgery is completed. |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
排除标准:①近期存在糖尿病酮症酸中毒、高渗性昏迷或严重慢性糖尿病并发症及其他应激情况如急性心、脑血管意外。 ②外周动脉病变中动脉以上无法再通者。③严重肝、肾功能损害者,如谷草转氨酶或谷丙转氨酶高于正常上限2.5倍; 肌酐高于正常上限1.5倍或血清肌酐浓度≥133 μmol/L(男 )/124 μmol/L(女 )或肌酐清除率< 60 mL/min。 ④严重的肺部感染、心肺功能不全控制不良者。 ⑤严重低蛋白血症者(白蛋白水平低于30 g/L)。⑥血红蛋白低于90 g/L者。 |
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Exclusion criteria: |
1. recent diabetic ketoacidosis, hyperosmolar coma or severe chronic diabetes complications and other stress conditions such as acute heart, cerebrovascular accident; |
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研究实施时间: Study execute time: |
从 From 2017-04-20 00:00:00至 To 2021-07-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2017-04-20 00:00:00 至 To 2021-07-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
采用分层区组随机化进行随机入组。整个随机化分配表有南方医科大学生物统计学系完成。随着遮蔽采用密闭信封实施,根据病人入组顺序依次产开相应的随机信封进行入组分配。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomized grouping was performed using stratified group. The entire randomized allocation table was completed by the Department of Biostatistics at Southern Medical University. With the implementation of the use of closed envelopes, according to the patient into the order of order to produce the corresponding random |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
公开/Public |
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盲法: |
本研究采用开放设计。因本实验设计手术关于无法做到双盲,故采用开放设计。 |
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Blinding: |
This study is based on open design. Because of this experiment design surgery can not be double-blind, so the use of open design. |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
是Yes |
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共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址): |
南方医科大学第五附属医院 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The Fifth Affiliated Hospital of Southern Medical University |
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数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC: |
南方医科大学第五附属医院 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The Fifth Affiliated Hospital of Southern Medical University |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |