《中国康复理论与实践》 ›› 2017, Vol. 23 ›› Issue (10): 1166-1170.doi: 10.3969/j.issn.1006-9771.2017.10.009

• 临床研究 • 上一篇    下一篇

组织特征超声成像技术量化健康跟腱和髌韧带组织的信度研究

罗平1, 林鸿生2, 方健辉3, 张文3, 蔡超辰4   

  1. 1. 广东体育职业技术学院体育保健系,广东广州市 510663;
    2. 特种作战学院门诊部,广东广州市 510500;
    3. 广东省体育医院,广东广州市 510100;
    4. 香港理工大学康复治疗科学系,香港 999077
  • 收稿日期:2017-05-10 修回日期:2017-08-01 出版日期:2017-10-25 发布日期:2017-11-03
  • 作者简介:罗平(1979-),女,汉族,浙江台州市人,硕士研究生,副教授、医师,主要研究方向:运动医学。E-mail: cptlp@163.com。
  • 基金资助:
    广东省体育局2016-2017年科研项目(No.GDSS2016178)

Reliability of Ultrasound Tissue Characterization for Quantifing Integrity of Achilles Tendon and Patellar Tendon in People without Tendinopathy

LUO Ping1, LIN Hong-sheng2, FANG Jian-hui3, ZHANG Wen3, CAI Chao-chen4   

  1. 1. Department of Sports Health Care, Guangdong Vocational Institute of Sport, Guangzhou, Guangdong 510663, China;
    2. Department of Clinic, Special Operation Academy, Guangzhou, Guangdong 510500, China;
    3. Guangdong Sports Hospital, Guangzhou, Guangdong 510100, China;
    4. Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong 999077, China
  • Received:2017-05-10 Revised:2017-08-01 Published:2017-10-25 Online:2017-11-03
  • Contact: LUO Ping. E-mail: cptlp@163.com

摘要: 目的 研究使用组织特征超声成像技术量化健康跟腱和髌韧带组织的信度。方法 2016年8月至2017年4月,测试者A和测试者B分别使用组织特征超声成像技术量化评估43例受试者优势腿的健康跟腱和髌韧带组织。测试者B使用同样的方法测试另外22名受试者优势腿的健康髌韧带组织,第二天重复测试。量化跟腱和髌韧带组织,计算组内相关系数(ICC)和最小可检测变化值(MDD)。结果 不同测试者量化评估跟腱时ICC 0.492~0.735,MDD 0.3%~3.0%。不同测试者量化评估髌韧带时ICC 0.383~0.678,MDD 0.3%~4.4%。量化评估髌韧带时重测信度ICC 0.525~0.760,MDD 0.6%~5.3%。结论 组织特征超声成像技术量化健康跟腱和髌韧带组织的测试者间信度有待提高,重测信度优良,测量误差小。

关键词: 组织特征超声, 跟腱, 髌韧带, 信度

Abstract: Objective To investigate the reliability of ultrasound tissue characterization (UTC) for quantifing the integrity of achilles tendon and patellar tendon in subjects without tendinopathy.Methods From August, 2016 to April, 2017, testers A and B quantified integrity of achilles tendon and patellar tendon of dominant legs from 43 subjects without tendinopathy by UTC in random order respectively. Tester B quantified integrity of patellar tendon of dominant legs from other 22 subjects without tendinopathy by the same way, and repeated the measurements the next day. Interclass correlation coefficient (ICC) and the minimum detectable different (MDD) were calculated.Results The ICC of inter-rater reliability of achilles tendon assessment was 0.492 to 0.735, MDD was 0.3% to 3.0%. The ICC of inter-rater reliability of patellar tendon assessment was 0.383 to 0.678, MDD was 0.3% to 4.4%. The ICC of intra-rater reliability of patellar tendon assessment was 0.525~0.760, MDD was 0.6% to 5.3%.Conclusion The test-retest reliability of UTC for the quantification of integrity structure of achilles tendon and patellar tendon is satisfactory with little error, the inter-rater reliability need to be improved.which is a accurate and feasible tool to quantify tendon by the same tester.

Key words: ultrasound tissue characterization, achilles tendon, patellar tendon, reliability

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