ChiCTR2000041105 版本V1.2 版本创建时间2021/02/26 15:54:10 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:

ChiCTR2000041105 

最近更新日期:

Date of Last Refreshed on:

2021-02-26 15:20:44 

注册时间:

Date of Registration:

2020-12-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

软组织修补片用于口腔种植修复中引导骨组织再生的有效性和安全性的前瞻性、多中心、单盲、随机对照、非劣效性临床评价

Public title:

A prospective, multicenter, single-blind, randomized controlled, non-inferiority clinical evaluation of the efficacy and safety of soft tissue patch for guiding bone regeneration in oral implant repair

注册题目简写:

English Acronym:

研究课题的正式科学名称:

软组织修补片用于口腔种植修复中引导骨组织再生的有效性和安全性的前瞻性、多中心、单盲、随机对照、非劣效性临床评价

Scientific title:

A prospective, multicenter, single-blind, randomized controlled, non-inferiority clinical evaluation of the efficacy and safety of soft tissue patch for guiding bone regeneration in oral implant repair

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:

陈星 

研究负责人:

赖红昌 

Applicant:

Xing Chen 

Study leader:

Hongchang Lai 

申请注册联系人电话:

Applicant telephone:

+86 15850060447

研究负责人电话:

Study leader's telephone:

+86 13501881537

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:

chenxing-med@exmed.cn

研究负责人电子邮件:

Study leader's E-mail:

Hongchanglai@126.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:

上海市静安区南京西路580号仲益大厦3806室

研究负责人通讯地址:

上海市黄浦区制造局路639号

Applicant address:

Room 3806, Zhongyi Building, 580 Nanjing Road West, Jing'an District, Shanghai, China

Study leader's address:

639 Manufacturing Bureau Road, Huangpu District, Shanghai, China

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:

卓阮医疗科技(苏州)有限公司

Applicant's institution:

Zhuoruan Medical Technology (Suzhou) Co. LTD

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:

The Ninth People's Hospital affiliated to Shanghai Jiao Tong University School of Medicine

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

SH9H-2020-C26-2

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医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Ninth People's Hospital affiliated to Shanghai Jiao Tong University School of Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2020-09-01 00:00:00

伦理委员会联系人:

刘墨池

Contact Name of the ethic committee:

Mochi Liu

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:

639 Manufacturing Bureau Road, Huangpu District, Shanghai, China

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:

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:

The Ninth People's Hospital affiliated to Shanghai Jiao Tong 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:

639 Manufacturing Bureau Road, Huangpu District, Shanghai, 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):

江苏

市(区县):

苏州

Country:

China

Province:

Jiangsu

City:

Suzhou

单位(医院):

卓阮医疗科技(苏州)有限公司

具体地址:

太仓港经济技术开发区银港路52号

Institution
hospital:

Zhuoruan Medical Technology (Suzhou) Co. LTD

Address:

52 Yingang Road, Taicang Port Economic and Technological Development Zone

经费或物资来源:

卓阮医疗科技(苏州)有限公司

Source(s) of funding:

Zhuoruan Medical Technology (Suzhou) Co. LTD

Target disease:

Oral planting

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:

评价软组织修补片用于口腔种植修复中引导骨组织再生的有效性和安全性。  

Objectives of Study:

To evaluate the efficacy and safety of soft tissue patch for guiding bone regeneration in oral implant repair.

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周岁且≤70周岁的受试者,性别不限;
2. 上颌前牙及前磨牙单颗牙缺失,需行延期种植修复的患者(拔牙与种植时间间隔至少为 2个月以上);
3. 临床诊断修复部位的牙槽骨骨量不足,需进行 GBR 技术补充骨量的受试者;
4. 自愿参加临床试验的患者,签署知情同意书。

Inclusion criteria

1. Subjects aged 18 years or above and <= 70 years old, regardless of gender;
2. Patients with single missing maxillary anterior teeth and premolars who need delayed implant restoration (the interval between tooth extraction and implant is at least 2 months);
3. Subjects who need GBR technology to supplement bone mass due to insufficient alveolar bone mass in clinical diagnosis repair site;
4. Voluntarily participate in clinical trials and sign informed consent.

排除标准:

1. 手术区域临近牙齿具有根尖症的患者,或者手术区域临近牙 齿有根尖囊肿的患者;
2. 尚未控制的邻牙牙周病、晚期牙周病患者;
3. 口腔粘膜疾病如口腔粘膜白斑、口腔白塞氏病等;
4. 其他口腔外科手术禁忌症的患者;
5. 患有系统性疾病可能影响术后愈合期和/或骨结合者,如糖尿病患者控制不佳者(空腹血糖≥11.1mmol/L),软骨病,系统或局部的骨性疾病如骨结核、骨炎、骨肿瘤等等;
6. 严重血液系统疾病,如白血病或其它出血性疾病(凝血酶原时间延长>6秒);
7. 全身有未控制的感染;
8. 近3年内有头部及颈部的放射治疗或化学治疗病史,或者正在进行放射治疗或化学治疗的患者;
9. 正在服用或长期服用可能影响术后愈合或骨结合的特殊药物者(如:二磷酸盐类药物和高剂量的肾上腺皮质激素);
10. 严重心、肝、肾功能不全者,定义为:
心功能:III级和III级以上
ALT或AST>正常值上限的2.5倍
血清肌酐>正常值上限的2.5倍
11. 特异性过敏体质者,如对胶原过敏、对金属过敏;
12. 因宗教、民族等问题不能接受猪源性器械者;
13. 最近6个月内参加过其他药物或医疗器械临床试验者;
14. 合并有各种恶性肿瘤、慢性消耗性疾病造成恶液质,不能耐受手术者;
15. 妊娠或计划妊娠妇女及哺乳期女性;
16. 精神异常无行为自主能力者;
17. 医生判断不能参与试验的其他情况。

Exclusion criteria:

1. Patients with apical disease near the operation area, or patients with apical cyst near the operation area;
2. Patients with uncontrollable periodontal disease of adjacent teeth and advanced periodontal disease;
3. Patients with oral mucosal diseases such as oral leukoplakia, oral Behcet's disease, etc;
4. Patients with other contraindications of oral surgery;
5. Patients with systemic diseases that may affect postoperative healing and / or osseointegration, such as diabetic patients with poor control (fasting blood glucose >= 11.1mmol/l), chondropathy, systemic or local bone diseases, such as bone tuberculosis, osteoarthritis, bone tumor, etc;
6. Patients with severe hematological diseases, such as leukemia or other hemorrhagic diseases (prothrombin time prolongation > 6 seconds);
7. Patients with uncontrolled infection in the whole body;
8. Patients with history of radiotherapy or chemotherapy for head and neck in recent 3 years, or patients undergoing radiotherapy or chemotherapy;
9. Patients who are taking or long-term taking special drugs that may affect postoperative healing or osseointegration (such as diphosphate drugs and high-dose adrenocortical hormone);
10. Patients with severe cardiac, hepatic and renal insufficiency were defined as:
Cardiac function: Grade III and above;
ALT or ast > 2.5 times the upper limit of normal value;
Serum creatinine > 2.5 times the upper limit of normal value.
11. Patients with specific allergic constitution, such as collagen allergy and metal allergy;
12. Subjects who could not accept pig derived instruments due to religious and ethnic problems;
13. Subjects who have participated in clinical trials of other drugs or medical devices in the last 6 months;
14. Subjects with various malignant tumors and chronic wasting diseases causing cachexia and unable to tolerate surgery;
15. Pregnant or planned pregnant women and lactating women;
16. Subjects with mental disorders and no ability of behavioral autonomy;
17. Other circumstances in which doctors judge that they cannot participate in the trial.

研究实施时间:

Study execute time:

From 2020-12-17 00:00:00 To 2021-12-17 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-12-21 00:00:00 To 2021-09-17 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

75

Group:

Experimental group

Sample size:

干预措施:

软组织修补片

干预措施代码:

Intervention:

Soft tissue patch

Intervention code:

组别:

对照组

样本量:

75

Group:

control group

Sample size:

干预措施:

可吸收生物膜

干预措施代码:

Intervention:

Absorbable biofilm

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(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:

The Ninth People's Hospital Affiliated to Medical College of Shanghai Jiaotong University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

陕西 

市(区县):

西安 

Country:

China 

Province:

Shaanxi 

City:

Xi'an 

单位(医院):

空军军医大学第三附属医院 

单位级别:

三级甲等 

Institution
hospital:

The Third Affiliated Hospital of Air Force Military Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

上海市第十人民医院 

单位级别:

三级甲等 

Institution
hospital:

Shanghai Tenth People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后6月唇侧牙槽骨平均厚度(包括牙槽骨厚度及植入骨粉厚度)的变化值

指标类型:

主要指标

Outcome:

Changes of mean alveolar bone thickness (including alveolar bone thickness and bone implant powder thickness) at 6 months postoperatively

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:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

尿液

组织:

Sample Name:

Urine

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

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 70 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):

分层随机

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

Stratified random

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:

Blinding:

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

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):

Not stated 请阅读网页注册指南中关于“原始数据共享”的内容。

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

Not stated

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:

EDC

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

EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-12-17 17:13:02