ChiCTR2600127107 版本V1.0 版本创建时间2026/06/24 17:35:48 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:

ChiCTR2600127107 

最近更新日期:

Date of Last Refreshed on:

2026-06-24 17:34:12 

注册时间:

Date of Registration:

2026-06-24 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

机器人系统辅助根管入路研究

Public title:

Study of Robot-Assisted System in Root Canal Access Preparation

注册题目简写:

English Acronym:

研究课题的正式科学名称:

机器人系统辅助根管入路建立的临床效果评价

Scientific title:

Clinical Assessment of Robot-Assisted System in Root Canal Access Preparation

研究课题代号(代码):

Study subject ID:

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:

黄正蔚 

研究负责人:

黄正蔚 

Applicant:

Zhengwei Huang 

Study leader:

Zhengwei Huang 

申请注册联系人电话:

Applicant telephone:

+86 21 53315201

研究负责人电话:

Study leader's
telephone:

+86 21 23271699

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:

huangzhengwei@shsmu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

huang_zhengwei@hotmail.com

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:

上海市制造局路639号

研究负责人通讯地址:

上海市黄浦区制造局路639号

Applicant address:

No. 639, Zhizaoju Road, Shanghai

Study leader's address:

Zhizaoju Road 639,Shanghai

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:

上海交通大学医学院附属第九人民医院

Applicant's institution:

Shanghai Ninth People's Hospital, Shanghai Jiao Tong Univerisity School of Medicine

研究负责人所在单位:

上海交通大学医学院附属第九人民医院

Affiliation of the Leader:

Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine

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:

SH9H-2026-T176-1

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:

上海交通大学医学院附属第九人民医院研究者发起的临床研究伦理审查专委会

Name of the ethic committee:

Ethics Review Committee for clinical research initiated by researchers

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-26 00:00:00

伦理委员会联系人:

甄红

Contact Name of the ethic committee:

Zhen Hong

伦理委员会联系地址:

上海市黄浦区制造局路639号

Contact Address of the ethic committee:

Zhizaoju Road 639,Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 23271699

伦理委员会联系人邮箱:

Contact email of the ethic committee:

shjyiec@126.com

研究实施负责(组长)单位:

上海交通大学医学院附属第九人民医院

Primary sponsor:

Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine

研究实施负责(组长)单位地址:

上海市黄浦区制造局路639号

Primary sponsor's address:

Zhizaoju Road 639,Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海市

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海交通大学医学院附属第九人民医院

具体地址:

上海市黄浦区制造局路639号

Institution
hospital:

Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine

Address:

Zhizaoju Road 639,Shanghai

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Independent research project (self-funded)

研究疾病:

牙髓钙化、根尖周炎  

Target disease:

Pulp Calcification, Periapical Periodontitis

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

建立根管治疗入路困难的患牙中,手术机器人与动态导航相比,根尖距离偏移的优效性。 对建立根管治疗入路困难的患者,比较手术机器人与动态导航在角度偏移、起点偏移、深度偏移、耗时的程度; 对建立根管治疗入路困难的患者,比较手术机器人与动态导航的术中舒适度、术后反应; 对建立根管治疗入路困难的患者,观察手术机器人与动态导航术后1年的疗效。  

Objectives of Study:

In teeth where establishing the endodontic access is difficult, whether the apical distance deviation of robotic system is superior to that of dynamic navigation.For patients with difficulty establishing the endodontic access, compare the degrees of angular deviation, start-point deviation, depth deviation, and operation time between robotic system and dynamic navigation.For patients with difficulty establishing the endodontic access, compare the intraoperative comfort and postoperative reactions between surgical robots and dynamic navigation;For patients with difficulty establishing the endodontic access, observe the therapeutic efficacy of robotic system and dynamic navigation one year after surgery.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.18周岁以上,65周岁以下; 2.髓腔及根管上段1/2钙化的牙髓炎、根尖周炎; 3.根管内存在纤维桩的根尖周炎; 4.知情同意,能按期随访;

Inclusion criteria

1.Aged between 18 and 65 years;
2.Pulpitis or periapical periodontitis with calcification in the pulp cavity or the upper half of the root canal;
3.Periapical periodontitis with fiber posts in the root canal;
4.Informed consent and ability to follow up as scheduled.

排除标准:

1.牙周和/或牙体缺损过多无法保留者;
2.严重的全身性系统性疾病;
3.妊娠或哺乳期妇女;
4.张口受限;
5.服用双磷酸盐或大量激素的患者;

Exclusion criteria:

1.Excessive periodontal and/or dental defects rendering the tooth non-restorable;
2.Severe systemic diseases;
3.Pregnant or lactating women;
4.Limited mouth opening;
5.Patients taking bisphosphonates or large doses of hormones;

研究实施时间:

Study execute time:

From 2026-06-01 00:00:00 To 2029-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-07-27 00:00:00 To 2029-12-31 00:00:00

干预措施:

Interventions:

组别:

动态导航组

样本量:

42

Group:

Dynamic Navigation Group

Sample size:

干预措施:

动态导航辅助根管入路建立

干预措施代码:

Intervention:

Dynamic navigation assisted root canal access preparation

Intervention code:

组别:

机器人组

样本量:

42

Group:

Robotic-system Group

Sample size:

干预措施:

机器人辅助根管入路建立

干预措施代码:

Intervention:

Robot-system assisted root canal access preparation

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海交通大学医学院附属第九人民医院 

单位级别:

三级甲等 

Institution
hospital:

Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

终点水平偏移距离

指标类型:

主要指标

Outcome:

End deviation distance

Type:

Primary indicator

测量时间点:

入路建立时

测量方法:

测量实际终点与预设路径偏移距离

Measure time point of outcome:

Access preparation stage

Measure method:

Deviation distance between actual end and designed end

指标中文名:

疼痛评估

指标类型:

次要指标

Outcome:

Pain assessment

Type:

Secondary indicator

测量时间点:

入路建立时、治疗后1周

测量方法:

VAS量表

Measure time point of outcome:

Access preparation stage,1 week after treatment

Measure method:

The VAS scale

指标中文名:

耗费时间

指标类型:

次要指标

Outcome:

Consuming time

Type:

Secondary indicator

测量时间点:

入路建立时

测量方法:

测量用时

Measure time point of outcome:

Access preparation stage

Measure method:

Record consuming time

指标中文名:

末端偏移深度

指标类型:

次要指标

Outcome:

End deviation depth

Type:

Secondary indicator

测量时间点:

入路建立时

测量方法:

测量实际末端与预设末端偏移深度

Measure time point of outcome:

Access preparation stage

Measure method:

Deviation depth between actual end and designed end

指标中文名:

偏移角度

指标类型:

次要指标

Outcome:

Deviation angle

Type:

Secondary indicator

测量时间点:

入路建立时

测量方法:

测量实际路径与预设路径偏移角度

Measure time point of outcome:

Access preparation stage

Measure method:

Deviation angle of actual path and designed path

指标中文名:

起点水平偏移距离

指标类型:

次要指标

Outcome:

Platform deviation distance

Type:

Secondary indicator

测量时间点:

入路建立时

测量方法:

测量实际起点与预设起点偏移距离

Measure time point of outcome:

Access preparation stage

Measure method:

Deviation distance between actual platform point and designed platform

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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:

尚未开始

Not yet 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):

由统计学专业人员采用 SAS 9.4 及以上版本软件在计算机上模拟产生,并采用牛皮信封进行分配隐藏。

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

Statistics professionals use SAS 9.4 and above software to simulate the generation on the computer, and use cowhide envelopes for distribution and hiding.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

开放标签,对评估者隐藏分组

Blinding:

Open-label study with blinded-evaluators

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):

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

None

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:

采用病例记录表采集管理数据

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

Using case report forms(CRFs) to collect management data

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-06-24 17:34:12