ChiCTR2400081396 版本V1.0 版本创建时间2024/02/29 15:38:18 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:

ChiCTR2400081396 

最近更新日期:

Date of Last Refreshed on:

2024-02-29 15:35:14 

注册时间:

Date of Registration:

2024-02-29 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

三片式和T形分牙法在拔除埋伏水平阻生下颌第三磨牙中的应用效果比较

Public title:

Removal of fully horizontally impacted mandibular third molars using three-piece or T-shaped tooth sectioning method

注册题目简写:

English Acronym:

研究课题的正式科学名称:

三片式和T形分牙法在拔除埋伏水平阻生下颌第三磨牙中的应用效果比较

Scientific title:

Removal of fully horizontally impacted mandibular third molars using three-piece or T-shaped tooth sectioning method

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:

何芸 

研究负责人:

何芸 

Applicant:

Yun He 

Study leader:

Yun He 

申请注册联系人电话:

Applicant telephone:

+86 189 8277 1897

研究负责人电话:

Study leader's
telephone:

+86 189 8277 1897

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:

heyundaidai@163.com

研究负责人电子邮件:

Study leader's E-mail:

heyundaidai@163.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:

四川省泸州市江阳区云峰路10号,西南医科大学附属口腔医院口腔颌面外科门诊

研究负责人通讯地址:

四川省泸州市江阳区云峰路10号,西南医科大学附属口腔医院口腔颌面外科门诊

Applicant address:

No.10 Yunfeng Road, Jiangyang District, Luzhou City, Sichuan Province

Study leader's address:

No.10 Yunfeng Road, Jiangyang District, Luzhou City, Sichuan Province

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:

西南医科大学附属口腔医院

Applicant's institution:

the Affiliated Stomatological Hospital of Southwest Medical University

研究负责人所在单位:

西南医科大学附属口腔医院

Affiliation of the Leader:

the Affiliated Stomatological Hospital of Southwest Medical 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:

20201130001

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:

西南医科大学附属口腔医院伦理委员会

Name of the ethic committee:

the Ethics Committee of the Affiliated Stomatological Hospital of Southwest Medical

伦理委员会批准日期:

Date of approved by ethic committee:

2020-12-21 00:00:00

伦理委员会联系人:

李敏

Contact Name of the ethic committee:

Min Li

伦理委员会联系地址:

四川省泸州市江阳区云峰路10号,西南医科大学附属口腔医院医务科

Contact Address of the ethic committee:

No.10 Yunfeng Road, Jiangyang District, Luzhou City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 830 310 9289

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:

西南医科大学附属口腔医院

Primary sponsor:

the Affiliated Stomatological Hospital of Southwest Medical University

研究实施负责(组长)单位地址:

四川省泸州市江阳区云峰路10号

Primary sponsor's address:

No.10 Yunfeng Road, Jiangyang District, Luzhou City, Sichuan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川

市(区县):

泸州

Country:

China

Province:

Sichuan

City:

Luzhou

单位(医院):

西南医科大学附属口腔医院

具体地址:

四川省泸州市江阳区云峰路10号

Institution
hospital:

Stomatology

Address:

No.10 Yunfeng Road, Jiangyang District, Luzhou City, Sichuan Province

经费或物资来源:

四川省科技局,西南医科大学

Source(s) of funding:

Sichuan Science and Technology Program Southwest Medical University

研究疾病:

阻生第三牙  

Target disease:

Impacted third molar

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:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

比较三片式和T形分牙在拔除埋伏水平阻生下颌第三磨牙的效果  

Objectives of Study:

This study compared the three-piece and T-shaped tooth sectioning methods for the removal of FHIM3M, aiming to find an effective tooth sectioning method and achieve satisfactory clinical outcomes.

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)受试者均为年龄在18-45岁之间的健康患者;(2)阻生的第三磨牙在口内不可见:使用Winter分类法,牙齿属于水平阻生;使用Pell和Gregory分类,牙齿为B级或C级,II级或III级;(3)患者无高血压、糖尿病、心脏病等全身性疾病史;(4)患者张口正常,术前一周未使用抗生素;(5)医疗依从性良好,配合随访。

Inclusion criteria

(1) The subjects were all healthy patients aged 18–45 years with an indication for extraction of FHIM3M; (2) The impacted third molars were orally invisible: using the Winter classification, the teeth were horizontally impacted; using the Pell and Gregory classification, the teeth were level B or C, and Class II or III; (3) Patients had no history of systematic disease such as high blood pressure, diabetes, or heart disease; (4) Patients had normal mouth opening and they had not used antibiotics during the week before surgery; and (5) They had good medical compliance and cooperation with follow-up.

排除标准:

(1)拔牙前4周内有拔牙禁忌证、局部或全身感染者、吸烟者、口腔卫生不良者、严重牙周炎、凝血障碍者、妊娠期或哺乳期患者、全身性疾病或器官功能严重受损者;(2)手术前一周出现局部炎症或疼痛迹象;(3)缺乏完整的临床数据;(4)对麻醉药物不耐受;(5)牙根未完全形成。

Exclusion criteria:

(1) patients who had contraindications to tooth extraction, local or systemic infection within the 4 weeks before tooth extraction, smokers, those with poor oral hygiene, severe periodontitis, coagulation disorders, patients who were pregnant or lactating, or with systemic disease or severely damaged organ function; (2) signs of local inflammation or pain one week before the procedure; (3) lack of complete clinical data; (4) intolerance of anaesthetic medications; and (5) the roots of the teeth were not completely formed .

研究实施时间:

Study execute time:

From 2021-01-01 00:00:00 To 2022-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-06-02 00:00:00 To 2022-12-31 00:00:00

干预措施:

Interventions:

组别:

三片式

样本量:

60

Group:

Three-piece group

Sample size:

干预措施:

采用三片式分牙法

干预措施代码:

Intervention:

three piece tooth sectioning method

Intervention code:

组别:

T形分牙

样本量:

66

Group:

T shaped group

Sample size:

干预措施:

采用T形分牙法

干预措施代码:

Intervention:

T shaped tooth sectioning method

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

泸州 

Country:

China

Province:

Sichuan

City:

Luzhou

单位(医院):

西南医科大学附属口腔医院 

单位级别:

三甲 

Institution
hospital:

the Affiliated Stomatological Hospital of Southwest Medical 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:

术后

测量方法:

Measure time point of outcome:

Post-operation

Measure method:

指标中文名:

疼痛指数

指标类型:

主要指标

Outcome:

Pain

Type:

Primary indicator

测量时间点:

术后第3天和第7天

测量方法:

VAS

Measure time point of outcome:

The third and seventh postoperative days

Measure method:

VAS

指标中文名:

肿胀情况

指标类型:

次要指标

Outcome:

facial swelling

Type:

Secondary indicator

测量时间点:

术后第3天和第7天

测量方法:

Measure time point of outcome:

The third and seventh postoperative days

Measure method:

指标中文名:

开口受限程度

指标类型:

次要指标

Outcome:

the degree of trismus

Type:

Secondary indicator

测量时间点:

术后第3天和第7天

测量方法:

Measure time point of outcome:

The third and seventh postoperative days

Measure method:

指标中文名:

PoSSe

指标类型:

次要指标

Outcome:

PoSSe

Type:

Secondary indicator

测量时间点:

术后第7天

测量方法:

PoSSe scale

Measure time point of outcome:

The seventh postoperative day

Measure method:

PoSSe scale

指标中文名:

患者满意度

指标类型:

次要指标

Outcome:

patient satisfaction

Type:

Secondary indicator

测量时间点:

术后及术后第7天

测量方法:

Measure time point of outcome:

Post-operation and 7 day post-operative

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NO

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 45 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):

随机数字表

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

A randomisation table was created electronically.

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:

单盲

Blinding:

Single blind

是否共享原始数据:

IPD sharing

是Yes

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):

链接:https://pan.baidu.com/s/1Y8MRSTmT2aDYHrMSAOCblQ

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

Link: https://pan.baidu.com/s/1Y8MRSTmT2aDYHrMSAOCblQ

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:

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

None

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2024-02-29 15:35:14