上 海 瑞 狮 生 物 科 技 有 限 公 司
Shanghai RuiShi Biological Technology Co.Ltd
快速查找:
矫形鞋垫
导航菜单
联系我们
公司名称:
上海瑞狮生物科技有限公司
邮箱: sales@ruishihealthcare.com

 
 




DYNEELAX自动膝关节测量计
 
DYNEELAX自动膝关节测量计(DYNEELAX robotic arthrometer)和DYNEELAX PCL自动膝关节测量计(DYNEELAX PCL robotic arthrometer),是同时应用胫骨前/后平移和内/外旋转来进行动态和能客观地对膝关节稳定性进行评估的先进工具。用于评估膝关节的前交叉韧带( anterior cruciate ligament,ACL )、后交叉韧带(posterior cruciate ligament, PCL)、和膝关节旋转稳定性。其技术大致基于前抽屉测试(anterior drawer test),但更具体地基于拉赫曼测试(lachman test),其核心创新在于使用 LDA® 方法分析 ACL和PCL损伤。
 
在怀疑膝关节韧带损伤时,应在临床上使用DYNEELAX自动膝关节测量计,创建该款工具不仅仅是用于科研,通过测量可以来对膝关节稳定性进行动态和客观的评估。如今,我们仅使用一个设备 DYNEELAX 便可对膝关节进行所有类型的评估,更准确地说,可以进行前/后平移 + 内/外旋转的测试。
 
DYNEELAX通过逼真的动态效果增强手术规划。动态测试模拟每天的膝盖压力,为精确的手术规划提供全面的框架。结合 MRI 静态结果,可以全面了解膝盖健康状况。
平移结果揭示了 ACL 的状况,而旋转结果决定了是否需要进行关节外成形术,从而确保全面的治疗和康复方法。
 
DYNEELAX确保测试的舒适性和安全性。测试采用非侵入性技术进行安全、无痛的膝关节诊断,感受无压力的测试体验。自动化技术温和而先进,可准确评估韧带状况,减少对患者的干扰。
 
DYNEELAX测试结果可重复性实现了精准医疗的核心。先进的传感器、定义的测试参数和统一的程序相结合,可提供医疗保健专业人员可以信赖的可重复结果。这种可靠性提高了治疗计划的准确性,为患者提供了明确的康复途径,并增强了其对护理的信心。
 
做到预防ACL损伤的主动措施和持续监测。由于DYNEELAX的系统具有高度的可重复性,提高了早期检测和预防策略的有效性,为持续的随访铺平了道路。这种结构化的方法无缝过渡到康复,专注于恢复和增强力量。
 
精确度和再现性表现为DYNEELAX的一个突出特点是为每次测试复制相同的起始条件,每次进行评估时都能确定患者的准确位置。对测试环境的严格控制有助于直接比较不同持续时间的测试结果,这在前交叉韧带(ACL)修复后的长期研究和术后评估中至关重要。
 
DYNEELAX 是一款四合一设备,因为其可以诊断、预防、康复和跟踪膝关节韧带损伤患者。DYNEELAX是可以准确和可重复的膝关节韧带关节测量仪,同时也是完全自动化和计算机化的。
 
DYNEELAX自动膝关节测量计(DYNEELAX robotic arthrometer),型号:DYNEELAX,产品主要特点:
  • 测试评估ACL +膝关节旋转不稳定性(Knee Rotation Instabilities)
  • 可实现准确的 ACL 评估
  • 使用 LDA® 方法应用胫骨前移(Lachman 测试)进行 ACL 和膝关节稳定性客观评估。
  • 动态的和非侵入性的测试。
  • 自动计算胫骨位移差和顺应性曲线斜率差。
  • 记录髌骨固定力和患者足部/机器底部距离,以实现可重复性。
  • PC 和 LDA® 软件交付。
  • 推力从 1 到 200 N。
  • 患者数据自动保存,结果可导出为 xls 文件、pdf 格式,便于交流。
  • 尺寸:845 x 270 x 400毫米/ 重量:15公斤。
 
DYNEELAX PCL自动膝关节测量计(DYNEELAX PCL robotic arthrometer),型号:DYNEELAX PCL,产品主要特点:
  • 添加了GNRB 的选项,专用于分析膝关节十字韧带、后十字韧带 (PCL) 的 PCL 选项。
  • 测试评估 ACL + PCL + 膝关节旋转不稳定性
  • 可实现准确的 ACL 和PCL评估
  • 使用 LDA® 方法应用胫骨前移(Lachman 测试)进行 ACL 和膝关节稳定性客观评估。
  • 动态的和非侵入性的测试。
  • 自动计算胫骨位移差和顺应性曲线斜率差。
  • 记录髌骨固定力和患者足部/机器底部距离,以实现可重复性。
  • PC 和 LDA® 软件交付。
  • 推力从 1 到 200 N。
  • 患者数据自动保存,结果可导出为 xls 文件、pdf 格式,便于交流。
  • 尺寸:845 x 270 x 400毫米/ 重量:15公斤。
 
DYNEELAX和DYNEELAX PCL功能对比:
  DYNEELAX DYNEELAX PCL
 
LDA®线性分析
 
ACL分析
膝关节内旋转
膝关节外旋转
 
PCL分析
ACL分析
膝关节内旋转
膝关节外旋转
 
运动创建 自动lachman test拉赫曼测试
胫骨内旋
胫骨外旋
 
自动Posterior Drawer Test后抽屉试验
自动Anterior Drawer Test前抽屉试验
胫骨内旋
胫骨外旋
 
数据收集 膝关节位移差值
ACL 力/位移曲线斜率
内外扭矩/旋转度曲线斜率
膝关节位移差值
ACL和PCL力/位移曲线斜率
内外扭矩/旋转度曲线斜率
技术特点 LDA®软件 添加了 PCL 模块
PCL LDA 软件
所需配件 LDA®治疗床 LDA®治疗床
 
 
DYNEELAX自动膝关节测量计(DYNEELAX robotic arthrometer)和DYNEELAX PCL自动膝关节测量计(DYNEELAX PCL robotic arthrometer),文献索引(部分):
  • Transl Sports Med. 2024 Apr 15:2024:3413466. doi: 10.1155/2024/3413466. eCollection 2024.
DYNEELAX Robotic Arthrometer Reliability and Feasibility on Healthy and Anterior Cruciate Ligament Injured/Reconstructed Persons
  • J Exp Orthop. 2024 Sep 30;11(3):e70026. doi: 10.1002/jeo2.70026. eCollection 2024 Jul.
Intra-rater and inter-rater reliability of robotic arthrometer DYNEELAX®
  • J Exp Orthop. 2024 May 28;11(3):e12038. doi: 10.1002/jeo2.12038. eCollection 2024 Jul.
All the menisco-ligamentary structures of the medial plane play a significant role in controlling anterior tibial translation and tibial rotation of the knee. Cadaveric study of 29 knees with the Dyneelax® laximeter
  • Orthop J Sports Med. 2025 Mar 21;13(3):23259671251324186. doi: 10.1177/23259671251324186. eCollection 2025 Mar.
The Association Between Concomitant Meniscal Tear, Tibial Slope, Static Knee Position, and Anterior Knee Laxity in ACL-Deficient Patients
  • Cureus. 2024 Oct 4;16(10):e70838. doi: 10.7759/cureus.70838. eCollection 2024 Oct.
GNRB Knee Arthrometer: Inter- and Intra-observer Reliability and Learning Curve
  • Knee. 2024 Mar:47:121-128. doi: 10.1016/j.knee.2024.02.002. Epub 2024 Feb 22.
Influence of hamstring stiffness on anterior tibial translation after anterior cruciate ligament rupture
  • Orthop Traumatol Surg Res. 2024 Feb;110(1):103656. doi: 10.1016/j.otsr.2023.103656. Epub 2023 Jul 13.
Do lateral extra-articular tenodeses play a role in the control of sagittal knee laxity in short hamstring tendon graft ACL reconstruction? A retrospective study of 80 cases with and without tenodesis
  • J Orthop. 2023 Mar 31:39:7-10. doi: 10.1016/j.jor.2023.03.016. eCollection 2023 May.
Intra-rater reliability of the knee arthrometer GNRB® for measuring knee anterior laxity in healthy, active subjects
  • Trials. 2023 Mar 24;24(1):224. doi: 10.1186/s13063-023-07127-0.
Suture-tape augmentation of anterior cruciate ligament reconstruction: a prospective, randomised controlled trial (STACLR)
  • Medicina (Kaunas). 2023 Feb 14;59(2):366. doi: 10.3390/medicina59020366.
Outcomes of Combined Anterior Cruciate Ligament and Anterolateral Ligament Reconstruction According to GNRB Arthrometer Measurement
  • Int J Sports Phys Ther. 2022 Oct 2;17(6):1016-1025. doi: 10.26603/001c.38252. eCollection 2022.
The Reliability of the GNRB® Knee Arthrometer in Measuring ACL Stiffness and Laxity: Implications for Clinical Use and Clinical Trial Design
  • Orthop Traumatol Surg Res. 2022 May;108(3):103264. doi: 10.1016/j.otsr.2022.103264. Epub 2022 Mar 4.
Influence of residual anterior laxity on functional outcomes after anterior cruciate ligament reconstruction
  • BMC Musculoskelet Disord. 2022 Apr 29;23(1):402. doi: 10.1186/s12891-022-05368-9.
The lateral femoral notch sign and coronal lateral collateral ligament sign in magnetic resonance imaging failed to predict dynamic anterior tibial laxity
  • Orthop Traumatol Surg Res. 2022 Oct;108(6):103270. doi: 10.1016/j.otsr.2022.103270. Epub 2022 Mar 11.
Arthroscopic suture-fixation of anterior tibial intercondylar eminence fractures by retensioning of the ACL and hollowing of the tibial footprint: Objective and subjective clinical results in a paediatric population
  • Knee Surg Sports Traumatol Arthrosc. 2022 Jan;30(1):260-269. doi: 10.1007/s00167-021-06493-z. Epub 2021 Feb 20.
The bone microstructure from anterior cruciate ligament footprints is similar after ligament reconstruction and does not affect long-term outcomes
  • BMC Musculoskelet Disord. 2022 Mar 26;23(1):289. doi: 10.1186/s12891-022-05231-x.
Randomized controlled trial of all-inside and standard single-bundle anterior cruciate ligament reconstruction with functional, MRI-based graft maturity and patient-reported outcome measures
  • Acta Biomed. 2021 Jul 26;92(S3):e2021027. doi: 10.23750/abm.v92iS3.11776.
Kinetic and Kinematic analysis of ACL reconstruction in association with lateral-extrarticular tenodesis of the knee in revision surgery: a pilot study
  • BMJ Open Sport Exerc Med. 2021 Oct 29;7(4):e001170. doi: 10.1136/bmjsem-2021-001170. eCollection 2021.
Effect of menstrual cycle phase, menstrual irregularities and hormonal contraceptive use on anterior knee laxity and non-contact anterior cruciate ligament injury occurrence in women: a protocol for a systematic review and meta-analysis
  • J Clin Med. 2021 Aug 31;10(17):3948. doi: 10.3390/jcm10173948.
The Comparison of Clinical Result between Primary Repair of the Anterior Cruciate Ligament with Additional Internal Bracing and Anatomic Single Bundle Reconstruction-A Retrospective Study
  • J Orthop. 2020 Mar 26:22:203-206. doi: 10.1016/j.jor.2020.03.041. eCollection 2020 Nov-Dec.
Validity of the Genourob arthrometer in the evaluation of total thickness tears of anterior cruciate ligament
  • Knee Surg Sports Traumatol Arthrosc. 2020 Jun;28(6):1979-1988. doi: 10.1007/s00167-019-05711-z. Epub 2019 Sep 28.
Joint laxity and graft compliance increase during the first year following ACL reconstruction with short hamstring tendon grafts
  • Int J Sports Med. 2019 Jul;40(7):468-476. doi: 10.1055/a-0866-9482. Epub 2019 May 16.
Effect of Fatigue on Functional Stability of the Knee: Particularities of Female Handball Players
  • Arthroscopy. 2019 Jun;35(6):1648-1655. doi: 10.1016/j.arthro.2018.11.055. Epub 2019 Apr 9.
Effect of Femoral Tunnel Position on Stability and Clinical Outcomes After Single-Bundle Anterior Cruciate Ligament Reconstruction Using the Outside-In Technique
  • Orthop Traumatol Surg Res. 2016 Jun;102(4 Suppl):S205-8. doi: 10.1016/j.otsr.2016.03.007. Epub 2016 Mar 28.
ACL reconstruction in 11 children using the Clocheville surgical technique: Objective and subjective evaluation
  • Knee Surg Relat Res. 2018 Jun 1;30(2):121-127. doi: 10.5792/ksrr.17.014.
Diagnostic Tools for Acute Anterior Cruciate Ligament Injury: GNRB, Lachman Test, and Telos
  • Acta Chir Orthop Traumatol Cech. 2018;85(2):94-101.
[Anatomical All-Inside Anterior Cruciate Ligament Reconstruction Using Quadrupled Semitendinosus Tendon Graft with Posteromedial Harvest - Clinical Results of Prospective Study at a Minimum 12-Months Follow-up]
  • J Clin Orthop Trauma. 2016 Oct-Dec;7(Suppl 2):236-242. doi: 10.1016/j.jcot.2016.01.004. Epub 2016 Feb 13.
A prospective study to evaluate the clinico-radiological outcomes of arthroscopic single bundle versus double bundle anterior cruciate ligament reconstruction
  • Orthop Traumatol Surg Res. 2015 May;101(3):297-300. doi: 10.1016/j.otsr.2015.01.008. Epub 2015 Mar 23.
Diagnostic value of the GNRB ® in relation to pressure load for complete ACL tears: A prospective case-control study of 118 subjects

  • 原装进口,产地法国
DYNEELAX DYNEELAX自动膝关节测量计 电邮询价
DYNEELAX PCL DYNEELAX PCL自动膝关节测量计 电邮询价




 
 
 
 
 
 
 
 
 
 
 
 
相关产品
上海瑞狮生物科技有限公司 Shanghai RuiShi Biological Technology Co., Ltd
版权所有 Copyright(C)2013-2025 沪ICP备15014599号