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Chinese Physics B 2024年第11期33卷 175-183页

作者： Xiulin Wang youzhi cai Feng Li School of Electrical and Information Engineering Anhui University of TechnologyMaanshan 243032China

This article investigates the issue of finite-time state estimation in coupled neural networks under random mixed cyberattacks,in which the Markov process is used to model the mixed *** optimize the utilization of channel resources,a decentralized event-triggered mechanism is adopted during the information *** establishing the augmentation system and constructing the Lyapunov function,sufficient conditions are obtained for the system to be finite-time bounded and satisfy the H∞ performance ***,under these conditions,a suitable state estimator gain is ***,the feasibility of the method is verified by a given illustrative example.

关键词： Markov jump systems coupled neural networks decentralized event-triggered mechanism finite-time state estimation

Therapeutic effect of electroacupuncture,massage,and blocking therapy on external humeral epicondylitis

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Journal of Traditional Chinese Medicine 2014年第3期34卷 261-266页

作者： Xinjian Li Kun Zhou Enming Zhang Zhen xiQi Weiqing Sun Liangfu Xu Jianfeng Xu youzhi cai Ronghui Wang Orthopedic Institute Fujian University of Traditional Chinese Medicine Department of Orthopedics and Traumatology Beijing Sport University Hospital Orthopedic Institute Fujian University of Traditional Chinese Medicine Department of Internal Medicine Zhaoxian People's Hospital Department of Administration Sports Bureau of Fujian Province

OBJECTIVE:To compare two therapeutic methods:electroacupuncture + massage + blocking therapy,and blocking therapy alone in the treatment of external humeral ***:Eighty-six patients were randomized into two groups with 43 in each. The treatment group received electroacupuncture + massage +blocking therapy, while the control group received blocking therapy only. A course of electroacupuncture treatment included therapy once a day for 10days. There were 10 treatments in a massage course and massage was given once a day, with a1-week interval given before the next course. A course of blocking treatment included therapy once a week, for twototaltreatments,andgenerallyno more than three times. The therapeutic effects were evaluated with the visual analog scale(VAS),grip strength index(GSI) score, and Mayo elbow performance score(MEPS) before treatment and at0, 6, 12, and 24 months after treatment to observe ***: In the treatment and control groups before treatment and at 0, 6, 12, and 24 months after treatment, the VAS scores were: 6.5±1.9 and 6.4±1.6; 4.6±1.3 and 4.6±1.7; 4.8±1.3 and 4.8±1.2; 4.6±1.2 and 6.6±1.6; and 6.5±1.6 and 6.5±1.3, respectively. The GSI scores were 63±8 and 63±8; 84±6and82±7;82±7and82±6;84±6and62±8;and64±6 and 64±7, *** MEPS of both groups were65±7and66±8;85±6and84±7;84±5and84±7;80±7and66±6;and65±6and65±7,*** total effective rates of the treatment and control groups at 0, 6, 12, and 24 months after treatment were 87.5% and 85.0%; 85.0% and 82.5%;80.0% and 12.5%; and 2.5% and 5.0%, *** with the treatment group, the control group had greater joint function, better the rapeutic effect, and lower pain intensity(P0.05)***: We found that both methods were effective for external hum

关键词： Electroacupuncture Massage Blockingtherapy Treatment outcome External humeral epi-condylitis

Discovery of Muscle-Tendon Progenitor Subpopulation in Human Myotendinous Junction at Single-Cell Resolution

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Research 2023年第2期2022卷 65-80页

作者： Ruojin Yan Hong Zhang Yuanzhu Ma Ruifu Lin Bo Zhou Tao Zhang Chunmei Fan Yuxiang Zhang Zetao Wang Tianshun Fang Zi Yin youzhi cai Hongwei Ouyang Xiao Chen Dr.Li Dak Sum Yip Yio Chin Center for Stem Cells and Regenerative Medicine and Department of Orthopedic Surgery of the Second Affiliated HospitalZhejiang University School of MedicineHangzhouChina Department of Sports Medicine Zhejiang University School of MedicineHangzhouChina China Orthopedic Regenerative Medicine Group(CORMed) HangzhouChina Department of Orthopedic Surgery of Sir Run Run Shaw Hospital Zhejiang University School of MedicineHangzhouChina Zhejiang University-University of Edinburgh Institute Zhejiang University School of Medicineand Key Laboratory of Tissue Engineering and Regenerative Medicine of Zhejiang ProvinceZhejiang University School of MedicineHangzhouChina Department of Orthopaedic and Center for Sports Medicine The First Afiliated HospitalSchool of MedicineZhejiang University ZhejiangHangzhouChina

The myotendinous junction(MTJ)is a complex and special anatomical area that connects muscles and tendons,and it is also the key to repairing ***,the anatomical structure and connection structure of MTJ,the cluster and... 详细信息

关键词： tendon Myo muscles

The Olympics and Standards

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China Standardization 2008年第4期53卷 17-22页

作者： cai youzhi the director of Scientific Research Department of Beijing Sport University.

As the largest scale sporting event and agrand social and cultural phenomenon in the history of human civilization,the contemporary Olympic Movement has exerted a positive and far-reaching influence on the development... 详细信息

关键词：扣住心肺

老年肩峰撞击症合并全层肩袖损伤的关节镜下治疗分析

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中华老年医学杂志 2020年第1期39卷 62-66页

作者：潘峻蔡友治浙江大学附属第一医院骨科杭州310003

目的探讨关节镜下肩峰成形术及肩袖修复治疗老年性全层肩袖损伤的临床疗效。方法前瞻性研究2013年1月至2017年12月,我院采用关节镜下肩峰成形术及肩袖修复或保守方法治疗老年性全层肩袖损伤患者共142例,根据患者治疗方法将其分为关节镜... 详细信息

目的探讨关节镜下肩峰成形术及肩袖修复治疗老年性全层肩袖损伤的临床疗效。方法前瞻性研究2013年1月至2017年12月,我院采用关节镜下肩峰成形术及肩袖修复或保守方法治疗老年性全层肩袖损伤患者共142例,根据患者治疗方法将其分为关节镜手术治疗组(手术组)和保守方法治疗组(对照组)。手术组完整随访70例,男26例,女44例;年龄66~83岁,平均74.5岁;参照DEORIO和COFIELD的分级标准,中撕裂61例,大撕裂9例。对照组完整随访62例,男27例,女35例;年龄65~82岁,平均74.2岁;参照DEORIO和COFIELD的分级标准,中撕裂41例,大撕裂21例。比较两组患者分组时、治疗1年后视觉模拟评分(VAS)、关节活动范围、简明肩关节功能测试(SST)评分、欧洲肩关节协会的Constant肩关节评分。结果132例患者获得至少1年的完整随访,手术组70例,对照组62例。分组时两组患者VAS评分、肩关节活动范围、SST评分、Constant评分组间差异无统计学意义(均P>0.05);随访1年时手术组患者的VAS评分、肩关节活动范围、SST评分和Constant评分均明显优于对照组(均P<0.05)。结论关节镜肩峰成形加肩袖修补治疗肩袖全层撕裂,可以明显改善患者肩关节功能,长期随访结果有待进一步研究。

关键词：关节镜肩痛

The Evaluating Indicators to determine Key Sport Scientific and Technological Projects

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Is it likely to become a savior of large-sized and fullthickness cartilage defect in young adult knee?

第4届全国青年体育科学学术会议

作者： cai youzhi, Chen Ling Beijing Sport University, Beijing, 100084

＜正＞The evaluation of the scientific and technological projects approval and initiation is the starting point of scientific and technological activities. By evaluating the projects determination, it can provide decision basis for the administrators. Setting up an evaluating indicators system is one of the predetermined conditions to achieve the expected goal which can make the projects administration more systematic, standard more scientific.

关键词：

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Is it likely to become a savior of large-sized and fullthick...

A pathological joint-liver axis mediated by matrikine-activated CD4^(+)T cells

2015年浙江省骨科学学术年会

作者： youzhi cai Chi Zhang Xuanwei Wang Junsong Wu Pengcheng Gu Xiangjin Lin Department of Orthopedic Surgery The First Affiliated HospitalZhejiang University

Purpose A literature review of first,second and third-generation autologous chondrocyte implantation(ACI)technique for the treatment of large-sized(>4cm)and full-thickness of knee cartilage defects in young adults was conducted,examining the current literature on features,clinical scores,complications,magnetic resonance image(MRI)and histological outcomes,rehabilitation and *** A literature review was carried out in the main medical databases to evaluate the several studies concerning ACI treatment of large-sized and full-thickness of knee cartilage defects in young *** ACI technique has been shown to relieve symptoms and improve functional assessment in large-sized(>4cm)and full-thickness knee articular cartilage defect of young adults in short and median-term ***,low level of evidence demonstrated its efficiency and durability at long-term follow-up after ***,MRI and histological evaluations provided the evidence that graft can return back to the previous nearly normal cartilage via ACI *** outcomes tend to be similar in different ACI techniques,but with simplified procedure,low complication rate and better graft quality in third-generation ACI *** ACI based on the experience of cell-based therapy,with the high potential to regenerate hyalinelike tissue,represents clinical development in treatment of large-sized and full-thickness knee cartilage *** of evidence LevelⅣ

关键词： autologous chondrocyte implantation large-sized cartilage defects cell therapy regenerative medicine

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Signal Transduction and Targeted Therapy 2024年第6期9卷 2679-2693页

作者： Junzhi Yi Hui Zhang Fangyuan Bao Zhichu Chen Yuliang Zhong Tianning Ye Xuri Chen Jingyi Qian Mengya Tian Min Zhu Zhi Peng Zongyou Pan Jianyou Li Zihao Hu Weiliang Shen Jiaqi Xu Xianzhu Zhang youzhi cai Mengjie Wu Hua Liu Jing Zhou Hongwei Ouyang Department of Sports Medicine of the Second Affiliated Hospital and Liangzhu LaboratoryZhejiang University School of MedicineHangzhouChina Dr.Li Dak Sum&Yip Yio Chin Center for Stem Cells and Regenerative Medicine Zhejiang University School of MedicineHangzhouChina Stomatology Hospital School of StomatologyZhejiang University School of MedicineZhejiang Provincial Clinical Research Center for Oral DiseasesHangzhouChina The MOE Key Laboratory of Biosystems Homeostasis&Protection The Key Laboratory of Cancer Molecular Cell Biology of Zhejiang ProvinceLife Sciences InstituteZhejiang UniversityHangzhouChina Department of Orthopedics Huzhou Central HospitalAffiliated Huzhou HospitalZhejiang University School of MedicineHuzhouChina China Orthopedic Regenerative Medicine Group(CORMed) HangzhouChina Department of Orthopedics The First Affiliated HospitalZhejiang University School of MedicineHangzhouChina

The knee joint has long been considered a closed *** pathological effects of joint diseases on distant organs have not been ***,our clinical data showed that post-traumatic joint damage,combined with joint bleeding(hemarthrosis),exhibits a worse liver function compared with healthy *** mouse model,hemarthrosis induces both cartilage degeneration and remote liver ***,we found that hemarthrosis induces the upregulation in ratio and differentiation towards Th17 cells of CD4^(+)T cells in peripheral blood and *** of CD4^(+)T cells reverses hemarthrosis-induced liver *** of cartilage matrix induced by hemarthrosis upregulates serological type Ⅱ collagen(COL Ⅱ),which activates CD4^(+)T *** application of a COL Ⅱ antibody blocks the ***,bulk RNAseq and single-cell qPCR analysis revealed that the cartilage Akt pathway is inhibited by blood ***-articular application of Akt activator blocks the cartilage degeneration and thus protects against the liver impairment in mouse and pig *** together,our study revealed a pathological joint-liver axis mediated by matrikine-activated CD4^(+)T cells,which refreshes the organ-crosstalk axis and provides a new treatment target for hemarthrosis-related disease.

关键词： degeneration damage inhibited

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体育社会科学研究成果评价体系研究

沈阳体育学院学报 2014年第2期33卷 7-11页

作者：蔡有志王会寨陈岭上海体育学院上海200438 北京体育大学北京100084

构建与逐步完善体育社会科学研究成果评价体系,既是推进体育人文社会科学繁荣发展的应有之义,也是建设体育强国的现实需要。应用频次统计法、德尔菲法、文献资料法、因子分析法等,在理论上分析了评价的价值基础,探讨了评价系统结构和模... 详细信息

构建与逐步完善体育社会科学研究成果评价体系,既是推进体育人文社会科学繁荣发展的应有之义,也是建设体育强国的现实需要。应用频次统计法、德尔菲法、文献资料法、因子分析法等,在理论上分析了评价的价值基础,探讨了评价系统结构和模式。通过评价程序、评价方法、评价指标体系等3个方面构建了体育社会科学研究成果的评价体系,提出从15个指标、5个因子的角度对其进行分析;可助益于推进体育社会科学评价的体系和制度建设。

关键词：体育社会科学研究成果评价体系评价程序评价方法

老年患者肩袖术后行“个性化”康复教育的疗效

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中国继续医学教育 2021年第33期13卷 93-96页

作者：蔡友治张驰浙江大学医学院附属第一医院运动医学中心浙江杭州310009

目的探究老年肩袖损伤患者施行“个性化”康复指导和健康教育的效果。方法研究选取2019年1—10月浙江大学医学院附属第一医院运动医学中心收治的88例肩袖损伤关节镜手术老龄患者(65岁以上),根据术后康复模式,分成常规康复指导组(对照组... 详细信息

目的探究老年肩袖损伤患者施行“个性化”康复指导和健康教育的效果。方法研究选取2019年1—10月浙江大学医学院附属第一医院运动医学中心收治的88例肩袖损伤关节镜手术老龄患者(65岁以上),根据术后康复模式,分成常规康复指导组(对照组,42例)与“个性化”康复指导教育组(研究组,46例),比较两组患者术后6个月内生活质量和肩关节功能恢复情况。结果78例患者获得完整随访,对照组34例,研究组44例。随访半年,在患者的VAS评分,肩关节功能评分和肩关节活动度等因素方面,研究组均明显优于对照组,差异有统计学意义(P<0.05)。结论老年患者肩袖术后康复过程中予以足够的健康教育与“个性化”康复指导,能够有效提升治疗效果,改善患者预后。

关键词：健康教育 “个性化”康复指导肩袖损伤老年患者运动医学关节镜