ACL重建联合内侧半月板纵裂缝合术后早期负重与延迟负重的康复疗效对比

注册号:

Registration number:

ChiCTR2500106432 

最近更新日期:

Date of Last Refreshed on:

2025-07-23 16:44:33 

注册时间:

Date of Registration:

2025-07-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

ACL重建联合内侧半月板纵裂缝合术后早期负重与延迟负重的康复疗效对比

Public title:

Comparison of rehabilitation efficacy between early weight-bearing and delayed weight-bearing after ACL reconstruction combined with medial meniscus longitudinal fissure

注册题目简写:

English Acronym:

研究课题的正式科学名称:

ACL重建联合内侧半月板纵裂缝合术后愈合及功能恢复随机对照研究

Scientific title:

A randomized controlled study on healing and functional recovery after ACL reconstruction combined with longitudinal fissure of the medial meniscus

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:

黄乐乐 

研究负责人:

苗欣 

Applicant:

Lele Huang 

Study leader:

Xin Miao 

申请注册联系人电话:

Applicant telephone:

+86 189 3037 6605

研究负责人电话:

Study leader's
telephone:

+86 186 0012 2874

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:

hll19971008@163.com

研究负责人电子邮件:

Study leader's E-mail:

kathymiao@foxmail.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

北京大学第三医院

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:

北京市海淀区花园北路49号

研究负责人通讯地址:

北京市海淀区花园北路49号

Applicant address:

No. 49, Huayuan North Road, Haidian District, Beijing

Study leader's address:

No. 49, Huayuan North Road, Haidian District, Beijing

申请注册联系人邮政编码:

Applicant postcode:

100191

研究负责人邮政编码:

Study leader's postcode:

100191

申请人所在单位:

北京大学第三医院

Applicant's institution:

Peking University Third Hospital

研究负责人所在单位:

北京大学第三医院

Affiliation of the Leader:

Peking University Third Hospital

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:

(2025)医伦审第(438-02)

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:

北京大学第三医院医学科学研究伦理委员会

Name of the ethic committee:

Medical Research Ethics Committee of Peking University Third Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-17 00:00:00

伦理委员会联系人:

洪老师

Contact Name of the ethic committee:

Hong

伦理委员会联系地址:

北京市海淀区花园北路49号

Contact Address of the ethic committee:

No. 49, Huayuan North Road, Haidian District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 8226 5573

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:

北京大学第三医院

Primary sponsor:

Peking University Third Hospital

研究实施负责(组长)单位地址:

北京市海淀区花园北路49号

Primary sponsor's address:

No. 49, Huayuan North Road, Haidian District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学第三医院

具体地址:

北京市海淀区花园北路49号

Institution
hospital:

Peking University Third Hospital

Address:

No. 49, Huayuan North Road, Haidian District, Beijing

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

研究疾病:

前交叉韧带重建合并半月板缝合术后  

Target disease:

After anterior cruciate ligament reconstruction combined with meniscus suture

研究疾病代码:

S83.2

Target disease code:

S83.2

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究旨在通过随机对照研究,系统评估早期与延迟负重对ACLR联合内侧半月板纵向撕裂修复患者的半月板愈合(基于MRI评估)及功能恢复的影响。本研究的最终目标是优化术后康复方案,以改善患者预后,降低继发性并发症的风险,并为临床决策提供高质量的循证依据。  

Objectives of Study:

This study aims to systematically evaluate the effects of early and delayed weight-bearing on meniscus healing (based on MRI assessment) and functional recovery in patients with ACLR combined with medial meniscus longitudinal tear repair through a randomized controlled study. The ultimate goal of this study is to optimize the postoperative rehabilitation plan to improve the prognosis of patients, reduce the risk of secondary complications, and provide high-quality evidence-based basis for clinical decision-making.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.存在术后感染(如化脓性关节炎)。 2.合并其他损伤如:韧带或肌肉损伤等。 3.半月板修复不需要采用缝合方式。 4.存在明确的骨性机械阻塞或假体位置异常。 5.全身情况如BMI>=28、未控制的糖尿病或晚期癌症等严重系统性疾病。

Exclusion criteria:

1. Presence of postoperative infection (such as septic arthritis). 2. Combined with other injuries such as ligament or muscle damage. 3. Meniscus repair does not require suturing. 4. Presence of clear bone mechanical obstruction or abnormal prosthesis position. 5. Systemic conditions such as BMI>=28, uncontrolled diabetes mellitus, or advanced cancer.

研究实施时间:

Study execute time:

From 2025-08-01 00:00:00 To 2027-08-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-08-01 00:00:00 To 2027-08-01 00:00:00

干预措施:

Interventions:

组别:

早期负重组

样本量:

40

Group:

Early weight-bearing

Sample size:

干预措施:

组1:早期负重(术后1天内)+常规术后康复方案。

干预措施代码:

Intervention:

Group 1: Early weight-bearing (within 1 day after surgery) + conventional postoperative rehabilitation plan

Intervention code:

组别:

延迟负重组

样本量:

40

Group:

Delayed weight-bearing

Sample size:

干预措施:

组2:延迟负重(术后4周)+常规术后康复方案。

干预措施代码:

Intervention:

Group 2: Delayed weight-bearing (4 weeks after surgery) + conventional postoperative rehabilitation program.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

北京 

Country:

China

Province:

Beijing

City:

Beijing

单位(医院):

北京大学第三医院 

单位级别:

三甲 

Institution
hospital:

Peking University Third Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

膝关节功能评分

指标类型:

主要指标

Outcome:

Knee joint function score

Type:

Primary indicator

测量时间点:

术前、术后6周、术后3个月、术后6个月、1年

测量方法:

Lysholm膝关节评分

Measure time point of outcome:

Preoperatively, 6 weeks postoperatively, 3 months postoperatively, 6 months postoperatively, 1 year

Measure method:

Lysholm knee score

指标中文名:

疼痛

指标类型:

次要指标

Outcome:

Pain

Type:

Secondary indicator

测量时间点:

术前、术后6周、术后3个月、术后6个月、1年

测量方法:

VAS疼痛评分

Measure time point of outcome:

Preoperatively, 6 weeks postoperatively, 3 months postoperatively, 6 months postoperatively, 1 year

Measure method:

VAS pain score

指标中文名:

皮温

指标类型:

次要指标

Outcome:

Skin temperature

Type:

Secondary indicator

测量时间点:

术前、术后6周、术后3个月、术后6个月、1年

测量方法:

皮肤温度计

Measure time point of outcome:

Preoperatively, 6 weeks postoperatively, 3 months postoperatively, 6 months postoperatively, 1 year

Measure method:

Skin thermometer

指标中文名:

半月板愈合程度(T 2 Maping MRI等)

指标类型:

次要指标

Outcome:

Degree of meniscus healing (degree of meniscus healing by T2 Maping MRI)

Type:

Secondary indicator

测量时间点:

术前、术后3个月、6个月、1年

测量方法:

MRI

Measure time point of outcome:

Preoperatively, 3 months, 6 months, and 1 year postoperatively

Measure method:

MRI

指标中文名:

膝关节关节活动度

指标类型:

次要指标

Outcome:

Knee joint range of motion

Type:

Secondary indicator

测量时间点:

术前、术后6周、术后3个月、术后6个月、1年

测量方法:

主动伸直,被动伸直、主动屈曲、被动屈曲

Measure time point of outcome:

Preoperatively, 6 weeks postoperatively, 3 months postoperatively, 6 months postoperatively, 1 year

Measure method:

Active straightening, passive straightening, active flexion, passive flexion

指标中文名:

膝关节功能测试

指标类型:

次要指标

Outcome:

Knee joint function score

Type:

Secondary indicator

测量时间点:

术前、术后3个月、6个月及1年

测量方法:

单脚站立、双腿(单腿)下蹲、双腿(单腿)小跳、双腿(单腿)蹲跳、下肢Y平衡测试、单腿跳远、徒手肌肉力量测试、IKDC评分、Tegner活动评分

Measure time point of outcome:

Preoperatively, 3 months, 6 months and 1 year postoperatively

Measure method:

Standing on one leg, squats on both legs, small jumps on both legs (one leg), squat jumps on both legs (one leg), Y balance test of lower extremities, long jump on one leg, manual muscle strength test, IKDC score, Tegner activity score

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:

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):

随机: 根据随机化原则,由计算机产生随机数字,为了实施随机隐藏,随机序列由专人保管并采用密封不透光信封进行随机隐藏,以确定合格的研究对象。基本信息将告知保管随机数字的专人,然后确定分组。由专人拆开信封,将对应的康复治疗计划交予患者,患者按照信封中预先制定的随机方案进行康复。

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

Randomization: According to the principle of randomization, the computer generates random numbers. To implement random hiding, the random sequence is kept by a designated person and randomly hidden in a sealed and opaque envelope to determine qualified research subjects. The basic information will be informed to the person in charge of keeping the random numbers, and then the groups will be determined. A designated person will open the envelope and hand over the corresponding rehabilitation treatment plan to the patient. The patient will carry out rehabilitation according to the random plan pre-determined in the envelope.

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,评估者设盲。

Blinding:

Single-blind, with the assessor blinded.

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):

不共享

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

Not shared

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:

CRF

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-07-23 16:44:29