ChiCTR2100052883 版本V1.0 版本创建时间2021/11/06 13:34:50 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2100052883 

最近更新日期:

Date of Last Refreshed on:

2021-11-06 13:34:46 

注册时间:

Date of Registration:

2021-11-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

腰椎间盘突出症射频消融治疗手术导航系统的研发

Public title:

Development of surgical navigation system for radiofrequency ablation of lumbar disc herniation

注册题目简写:

English Acronym:

研究课题的正式科学名称:

腰椎间盘突出症射频消融治疗手术导航系统的研发

Scientific title:

Development of surgical navigation system for radiofrequency ablation of lumbar disc herniation

研究课题代号(代码):

Study subject ID:

ZDWY.JZWK.001

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:

申请注册联系人:

黄成颉 

研究负责人:

吕海 

Applicant:

Huang Chengjie 

Study leader:

Lv Hai 

申请注册联系人电话:

Applicant telephone:

13078499733

研究负责人电话:

Study leader's
telephone:

0756-2528722

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

358355598@qq.com

研究负责人电子邮件:

Study leader's E-mail:

lvhai@mali.sysu.edu.cn

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):

申请注册联系人通讯地址:

中山大学附属第五医院

研究负责人通讯地址:

中山大学附属第五医院

Applicant address:

The Fifth Affiliated Hospital of Sun Yat-sen University

Study leader's address:

The Fifth Affiliated Hospital of Sun Yat-sen University

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:

申请人所在单位:

中山大学附属第五医院

Applicant's institution:

The Fifth Affiliated Hospital of Sun Yat-sen University

研究负责人所在单位:

中山大学附属第五医院

Affiliation of the Leader:

The Fifth Affiliated Hospital of Sun Yat-sen University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

中大五院[2020]伦字第(K05-1)号

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

中山大学附属第五医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Fifth Affiliated Hospital of Sun Yat-sen University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-01-09 00:00:00

伦理委员会联系人:

傅雪婷

Contact Name of the ethic committee:

Fu Xueting

伦理委员会联系地址:

中山大学附属第五人民医院行政楼301办公室

Contact Address of the ethic committee:

Office 301, Administration Building, The Fifth Affiliated People's Hospital, Sun Yat-sen University

伦理委员会联系人电话:

Contact phone of the ethic committee:

0756-2528895

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

中山大学附属第五医院

Primary sponsor:

The Fifth Affiliated Hospital of Sun Yat-sen University

研究实施负责(组长)单位地址:

中国广东省珠海市梅华东路52号

Primary sponsor's address:

52 Meihua Dong Lu, Zhuhai City, Guangdong Province, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东

市(区县):

珠海

Country:

China

Province:

Guangdong

City:

Zhuhai

单位(医院):

中山大学附属第五医院

具体地址:

香洲区梅华东路52号

Institution
hospital:

The Fifth Affiliated Hospital of Sun Yat-Sen University

Address:

52 Meihua Road East, Xiangzhou District

国家:

中国

省(直辖市):

澳门

市(区县):

Country:

China

Province:

Macao

City:

单位(医院):

镜湖医院

具体地址:

镜湖路33号

Institution
hospital:

Kiang Wu Hospital

Address:

33 Kiangwu Road

经费或物资来源:

医院资助

Source(s) of funding:

hospital funding

研究疾病:

腰椎间盘突出  

Target disease:

lumbar disc herniation

研究疾病代码:

M51.202

Target disease code:

M51.202

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

利用新研发的手术导航系统,进行腰椎间盘突出症及椎间盘源性腰痛的精准靶向射频消融治疗,并验证该系统的安全性和有效性。  

Objectives of Study:

The newly developed surgical navigation system was used for precise targeted radiofrequency ablation for lumbar disc herniation and discogenic low back pain, and the safety and effectiveness of the system were verified.

药物成份或治疗方案详述:

射频消融术作为一种新的微创介入治疗方式,其具有创伤小、出血少、手术时间短及术后恢复快等特点,该技术原理是利用射频电场于刀头周围产生等离子薄层,使离子获得足够动能,打断分子键,使生物大分子分解成小分子或低分子气体,再调节刀头温度,对离子化的髓核组织进行热凝,起到紧缩、止血作用。气化髓核组织后,椎间盘内压力降低,灭活椎间盘内致痛神经,减轻炎症反应,使突出椎间盘自主回缩,从而治疗腰椎间盘突出症及椎间盘源性腰痛。 

Description for medicine or protocol of treatment in detail:

Radiofrequency ablation as a new minimally invasive interventional treatment, it has small trauma, less bleeding, shorter operation time and postoperative recovery fast and other characteristics, the technical principle is the use of radio frequency electric field in a plasma around a bit thin layer, and the ions get enough kinetic energy, interrupt molecular bonds, making biological macromolecules into smaller molecules or low molecular gases, then adjust the temperature of the cutting tools,Heat coagulation to ionized nucleus pulposus tissue, contraction, hemostatic effect.After vaporization of the nucleus pulposus tissue, the pressure in the intervertebral disc is reduced, the painful nerve in the intervertebral disc is inactivated, the inflammatory reaction is reduced, and the herniated intervertebral disc spontaneously retreats, thus treating the lumbar disc herniation and the discogenic low back pain. 

纳入标准:

(1)年龄均在18-65周岁之间。
(2)确诊为腰椎间盘突出症或椎间盘源性腰痛。
(3)腰椎CT或MRI检查发现明确的腰椎间盘退变或突出,并且病变节段同患者临床症状相符合。
(4)临床症状持续时间超过3个月,或虽初次发作但疼痛剧烈,严重影响生活质量。
(5)保守治疗效果不佳,或临床症状反复发作。

Inclusion criteria

(1)age between 18 years to 65 years.
(2) Diagnosed as lumbar disc herniation or discoenic low back pain.
(3) Lumbar CT or MRI examination found clear lumbar disc degeneration or herniation, and the lesion segment was consistent with the patient's clinical symptoms.
(4) The duration of clinical symptoms is more than 3 months, or although the first attack but severe pain, seriously affecting the quality of life.
(5) Poor conservative treatment effect, or recurrent clinical symptoms.

排除标准:

1) 合并可能会导致术中出血量增多、手术时间增加的血液系统疾病患者或者有近期服用抗凝药物者。
(2) 既往有腰椎手术史的患者。
(3)合并有腰椎管狭窄、腰椎滑脱、腰椎肿瘤病变的患者。
(4)有马尾神经综合征相关症状的患者。
(5)手术部位皮肤感染
(6)认知功能受限或精神疾患无法配合治疗

Exclusion criteria:

1) Patients with blood system diseases that may lead to increased intraoperative blood loss and longer operation time or those who have taken anticoagulant drugs recently.
(2) Patients with a history of lumbar spine surgery.
(3) Patients with lumbar spinal stenosis, lumbar spondylolisthesis and lumbar tumor lesions.
(4) Patients with symptoms related to cauda equina syndrome.
(5) Skin infection at the surgical site

研究实施时间:

Study execute time:

From 2020-01-01 00:00:00 To 2023-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-10-30 00:00:00 To 2023-10-30 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

125

Group:

Experimental group

Sample size:

干预措施:

计算机辅助导航精准配准

干预措施代码:

Intervention:

Computer aided navigation accurate registration

Intervention code:

组别:

对照组

样本量:

125

Group:

Control group

Sample size:

干预措施:

普通X线C臂透视

干预措施代码:

Intervention:

X-Ray and C-arm

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

珠海 

Country:

China

Province:

Guangdong

City:

Zhuhai

单位(医院):

中山大学附属第五医院 

单位级别:

三级甲等 

Institution
hospital:

The Fifth Affiliated Hospital of Sun Yat-Sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

手术时间

指标类型:

主要指标

Outcome:

Surgery time

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中出血量

指标类型:

主要指标

Outcome:

Intraoperatve blood soss

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中X线透射量

指标类型:

主要指标

Outcome:

Intraoperative X-ray transmission

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

Nil

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 65 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

计算机随机数生成程序产生制定

Randomization Procedure (please state who generates the random number sequence and by what method):

Computer random number generation program generation

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

盲法:

双盲,不对患者讲解采用导航引导穿刺射频治疗或是X光机引导穿刺射频治疗,进行随访数据采集的医生不参与分组安排,不进入手术室参与手术,不了解治疗分组情况。

Blinding:

Double-blind, patients were not explained to use navigation-guided radiofrequency puncture therapy or X-ray machine-guided radiofrequency puncture therapy. Doctors who performed follow-up data collection did not participate in grouping arrangement, did not enter the operating room to participate in surgery, and did not understand the treatment grouping.

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

否No

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):

完成实验后六个月内,数据请向研究者索要

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

Within six months of completing the experiment,Please request data from the investigator

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:

研究者在诊治受试者后及时填写CRF,保证病例报告表上的内容与门诊或住院病历上的内容一致。 病例报告表做任何更正时只能划线,旁注改后的数据,由研究者签名并注明日期,不得擦涂、覆盖原始记录。 门诊及住院受试者的原始化验单均可在医院的HIS系统上溯源,其化验结果均需填写至病例报告表的相应的表格里。 使用ResMan作为本研究的EDC

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

The investigator filled in the CRF in time after diagnosis and treatment to ensure that the content on the case report form was consistent with the content on the outpatient or inpatient medical records. Any corrections to the case report form should only be underlined, and the revised data should be sidelined, signed and dated by the investigator, and the original records should not be erased or overwritten. The original test sheets of both outpatient and inpatient subjects can be traced to the HOSPITAL'S HIS system, and the test results should be filled in the corresponding form in the case report form. ResMan was used as the EDC of this study.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-11-06 13:34:46