Добірка наукової літератури з теми "Knee flexion angle"
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Статті в журналах з теми "Knee flexion angle"
Chung, Kwangho, Chong Hyuk Choi, Sung-Hwan Kim, Sung-Jae Kim, Woosung Do, and Min Jung. "The Relationship Between Lateral Femoral Anatomic Structures and the Femoral Tunnel Outlet in Anterior Cruciate Ligament Reconstruction Using the Transportal Technique: A 3-Dimensional Simulation Analysis." Orthopaedic Journal of Sports Medicine 8, no. 9 (September 1, 2020): 232596712095278. http://dx.doi.org/10.1177/2325967120952783.
Повний текст джерелаIriuchishima, Takanori, and Keinosuke Ryu. "A Comparison of Rollback Ratio between Bicruciate Substituting Total Knee Arthroplasty and Oxford Unicompartmental Knee Arthroplasty." Journal of Knee Surgery 31, no. 06 (July 25, 2017): 568–72. http://dx.doi.org/10.1055/s-0037-1604445.
Повний текст джерелаKim, Sung-Hwan, Sung-Jae Kim, Chong Hyuk Choi, Dohyun Kim, and Min Jung. "Optimal Condition to Create Femoral Tunnel Considering Combined Influence of Knee Flexion and Transverse Drill Angle in Anatomical Single-Bundle ACL Reconstruction Using Medial Portal Technique: 3D Simulation Study." BioMed Research International 2018 (July 17, 2018): 1–10. http://dx.doi.org/10.1155/2018/2643247.
Повний текст джерелаAhmad, Christopher S., Zohara A. Cohen, William N. Levine, Thomas R. Gardner, Gerard A. Ateshian, and Van C. Mow. "Codominance of the Individual Posterior Cruciate Ligament Bundles: An Analysis of Bundle Lengths and Orientation." American Journal of Sports Medicine 31, no. 2 (March 2003): 221–25. http://dx.doi.org/10.1177/03635465030310021101.
Повний текст джерелаUsami, Takuya, Kazuki Nishida, Hirotaka Iguchi, Taro Okumura, Hiroaki Sakai, Ruido Ida, Mitsuya Horiba, et al. "Evaluation of lower extremity gait analysis using Kinect V2® tracking system." SICOT-J 8 (2022): 27. http://dx.doi.org/10.1051/sicotj/2022027.
Повний текст джерелаYoung, Warren, Peter Clothier, Leonie Otago, Lyndell Bruce, and David Liddell. "Relationship Between a Modified Thomas Test and Leg Range of Motion in Australian-Rules Football Kicking." Journal of Sport Rehabilitation 12, no. 4 (November 2003): 343–50. http://dx.doi.org/10.1123/jsr.12.4.343.
Повний текст джерелаGERRITS, Karin, Inge GOMMANS, Baziel VAN ENGELEN, and Arnold DE HAAN. "Quadriceps weakness in a family with nemaline myopathy: influence of knee angle." Clinical Science 105, no. 5 (November 1, 2003): 585–89. http://dx.doi.org/10.1042/cs20030159.
Повний текст джерелаWang, Wei, Bin Yue, JianHua Wang, Hany Bedair, Harry Rubash, and Guoan Li. "Posterior Condyle Offset and Maximum Knee Flexion Following a Cruciate Retaining Total Knee Arthroplasty." Journal of Knee Surgery 32, no. 02 (March 7, 2018): 146–52. http://dx.doi.org/10.1055/s-0038-1636912.
Повний текст джерелаBatty, Lachlan M., Julian A. Feller, Iswadi Damasena, Gerrit Behrens, Brian M. Devitt, Taylor Hartwig, Jodie A. McClelland, and Kate E. Webster. "Single-Leg Squat After Anterior Cruciate Ligament Reconstruction: An Analysis of the Knee Valgus Angle at 6 and 12 Months." Orthopaedic Journal of Sports Medicine 8, no. 8 (August 1, 2020): 232596712094632. http://dx.doi.org/10.1177/2325967120946328.
Повний текст джерелаWalsh, Meghan, Michelle C. Boling, Melanie McGrath, J. Troy Blackburn, and Darin A. Padua. "Lower Extremity Muscle Activation and Knee Flexion During a Jump-Landing Task." Journal of Athletic Training 47, no. 4 (July 1, 2012): 406–13. http://dx.doi.org/10.4085/1062-6050-47.4.17.
Повний текст джерелаДисертації з теми "Knee flexion angle"
Stanley, Christopher J. Yu Bing. "Effects of knee extension constraint on knee flexion angle and ground reaction forces after ACL reconstruction." Chapel Hill, N.C. : University of North Carolina at Chapel Hill, 2006. http://dc.lib.unc.edu/u?/etd,532.
Повний текст джерелаTitle from electronic title page (viewed Oct. 10, 2007). "... in partial fulfillment of the requirements for the degree of Master of Science in the Department of Human Movement Science." Discipline: Human Movement Science; Department/School: Medicine.
Wong, Kam-kwong, and 黃淦剛. "Static pressure measurement of the patellofemoral joint in deep knee flexion with alteration of Q-angle." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2004. http://hub.hku.hk/bib/B4501047X.
Повний текст джерелаWalsh, Meghan C. Padua Darin A. "The relationship between lower extremity muscle activity and knee flexion angle during a jump-landing task." Chapel Hill, N.C. : University of North Carolina at Chapel Hill, 2008. http://dc.lib.unc.edu/u?/etd,1932.
Повний текст джерелаTitle from electronic title page (viewed Dec. 11, 2008). "... in partial fulfillment of the requirements for the degree of Master of Arts in the Department of Exercise and Sports Science Athletic Training." Discipline: Exercise and Sports Science; Department/School: Exercise and Sport Science.
Robinson, Erin Kathleen. "Differences in Maximal Speed Running Between Baseball Players and Sprinters." Diss., CLICK HERE for online access, 2005. http://contentdm.lib.byu.edu/ETD/image/etd751.pdf.
Повний текст джерелаMost, Ephrat 1970. "The biomechanics of knees at high flexion angles before and after Total Knee Arthroplasty." Thesis, Massachusetts Institute of Technology, 2004. http://hdl.handle.net/1721.1/17946.
Повний текст джерелаIncludes bibliographical references (leaves 215-234).
Total Knee Arthroplasty (TKA) was initially developed to alleviate pain in the case of severe arthritis of the knee. Restoration of knee motion has been an on going issue for the last decade. Contemporary TKAs appear to provide good knee function in the range of zero to 120⁰ of flexion for most patients. However, many patients rarely can flex tier knees beyond 120⁰ after TKA. Limited information is available regarding the biomechanics of the knee beyond 120⁰ of flexion. Little is known about the biomechanical function of the posterior cruciate ligament in cruciate retaining TKA designs and the interaction of the cam-spine mechanism in posterior-stabilized TKA designs at flexion angles greater than 120⁰. The role of soft tissue constraint at high flexion angles has not yet been explored. The objective of this work was to investigate the biomechanics of the knee at high flexion angles before and after TKA. An in vitro experimental robotic set-up was used to measure six degrees-of-freedom kinematics and soft tissue kinetics of the intact knee. Contemporary TKA designs were then tested on the same specimen using this system to examine the limitations of currently available components to achieve high knee flexion. Both passive and muscle load kinematics were examined. Femoral translation and tibial rotation of the reconstructed knees were compared with that of the intact knees from full extension to 150⁰ of flexion. The study showed that in the intact knee, the amount of posterior femoral translation increased with increasing flexion angles on the passive path and under simulated muscle loads. Similar trend was noted for all TKAs. Yet, after any TKA, the knee exhibited a reduction in posterior femoral translation relative to the intact knee. The
(cont.) posterior cruciate ligament in all knees carried lower load at high flexion as compared to the peak load it carried at mid knee flexion. The engagement of the femoral cam with the polyethylene spine in a posterior-stabilized TKA was correlated with an increasing posterior femoral translation. The function of the menisci was not simulated by any of the TKAs. In all knees, the compression of the posterior soft tissue at high knee flexion was correlated with an increase of posterior femoral translation. It is proposed that posterior femoral translation and internal tibial rotation ate high knee flexion are necessary but not sufficient features in achieving high knee flexion. Factors such as posterior soft tissue compression and contact mechanics should be considered.
by Ephrat Most.
Sc.D.
Walusz, Hollie Janine Padua Darin A. "The relationship between knee flexion, hip flexion, and trunk flexion angles and anterior tibial shear force during a jump-landing task." Chapel Hill, N.C. : University of North Carolina at Chapel Hill, 2007. http://dc.lib.unc.edu/u?/etd,906.
Повний текст джерелаTitle from electronic title page (viewed Dec. 18, 2007). "... in partial fulfillment of the requirements for the degree of Master of Arts in the Department of Exercise and Sport Science (Athletic Training)." Discipline: Exercise and Sports Science; Department/School: Exercise and Sport Science.
Greene, Peter J. "Design and analysis of a knee and ankle flexing hybridorthosis for paraplegic ambulation." Thesis, University of Strathclyde, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.273398.
Повний текст джерелаChun-Han, Chia, and 賈俊瀚. "The effects of different the knee flexion angle of the support leg on the stroking performance in the Canadian canoe." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/33149609061758966786.
Повний текст джерела國立臺灣體育運動大學
體育研究所
104
This study aimed to discern the characteristics and differences on motion of stroke and impact on performance of stroke with four different knee angles (optional angle, 90 degrees, 105 degrees, 120 degrees) of the support leg of canoeing in canoe sprint. Methods: 10 canoe athletes were invited in this study. Each participant finished 15 seconds sprint paddling of canoeing with each angle randomly on canoe ergometer. The data collected from the canoe ergometer was analyzed by One-way repeated measure ANOVA. The motion of each participant was analyzed by Vicon 3D motion analysis system. Results: The optional support leg knee angle is 137 ± 15.72 degrees. The positions when the blade was just into the water were not significantly different among four knee angles of support leg. During the stroke, the velocity of trunk tilt and shoulder rotation is faster in optional angle of support leg than 90 degrees. About the performance of stroke, the displacement and velocity is farther and faster in optional angle of support leg than 90 degrees. Moreover, there is no significantly different stroke motion and stroke performance between the knee angle of support leg 105 degrees and 120 degrees. Conclusion: The knee angle of support leg has an influence on the motion and the performance of stroke.
CHEN, YING-JU, and 陳瀅如. "Discussion on The Effect of Early Ambulation on The Quality of Life and Degree of Recovery of Knee Flexion Angle after Replacement of Knee ---A Series Study of A District Hospital in Taiping." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/d5wf88.
Повний текст джерела中臺科技大學
醫療暨健康產業管理系碩士班
106
Reduce pain of patient after knee replacement is achieved and known, but health and quality of life improvement was nearly unknown. The purpose of this study is discussion of improvement of life quality of early postoperative exercise and restore movement angle after knee replacement. The purpose of this study include: 1) the difference between early postoperative exercise and regular arranged rehabilitation schedule; 2) life quality difference between KOOS and SF-36? Study method: sampling from Taichung Hospital between 2018/04-2018/7, all patients received TKA. UKA and revision-TKA patients were excluded. Retrospective study of following 16 patients early excised at the same day of operation and 16 patients with regular scheduled rehabilitation. using KOOS for knee situation and SF-36 for preoperative quality of life evaluation. SPSS and Chi-square test were used for analysis. Study result: 1) Descriptive statistics of the experimental group and the control group: Most of the patients are older, slightly more female than male; more obese than the general body. 2) Using the KOOS scale measurement results statistical analysis found that compared with the control group before and after the percentage of changes, the experimental group in daily life activities (ADL), sports and entertainment (Sport/Rec) and knee-related quality of life (QOL) showed significant improvement, but there was no significant difference in pain (Pain) and Symptom (Symptom). 3) Statistical analysis using the SF-36 scale measurement results showed that there was no significant change in the physiological state (PCS) of the experimental group compared with the control group before and after surgery, but it was significantly improved in the mental state (MCS). Especially improved in the social function (SF) part. Conclusion: The difference between the KOOS and SF-36 questionnaires before and after surgery was finally concluded. The improvement of the KOOS part--ADL, Sport/REC and QOL in the experimental group who got out of bed on the day Quite large, in the SF-36 part, the experimental group MCS >PCS, proved that the experimental group had significant improvement in daily life activities, exercise and entertainment, knee-related life quality, social function and psychological level. When encouraging patients to get out of bed early, the improvement of knee joint activity angle is obviously positively correlated with the improvement of health-related quality of life. Therefore, in the future, in the future, it is expected to actively guide patients to get out of bed and let patients with artificial knee joint surgery. Better care and prognosis can be achieved, and hospital stays can be reduced, and health care costs are reduced.
Kao, Fu-Yuan, and 高富員. "Quantify Knee Flexion Crouch Gait Waveform Differences in Spastic Diplegic Cerebral Palsy with Ankle-Foot Orthoses." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/68669505452045399270.
Повний текст джерела國立臺灣大學
醫學工程學研究所
99
Objective: Ankle-foot orthoses (AFOs) are designed to correct the abnormal gait pattern in patients with celebral palsy. There were many studies which used gait analysis to test various types of AFOs for CP patients in their kinematics and kinetics performance. Many studies thought of AFOs as treatment intervention could improve pathological joint movement especially for ankle joint. But most of past studies concluded that AFOs can not improve knee and hip joints in the lower extremity. This study would use principal component analysis(PCA) to quantify the dynamic gait waveform and compare different types of AFOs for cerebral palsy with crouch gait. Methods: Nine spastic diplegic cerebral palsy patients with flexed knee gait (seven boys and two girls) anticipated in this study. Patients were recruited in this study, including those who had greater knee flexion angle (more than 10 degrees) in stance phase. There were three conditions including shoes only (SHOE), hinged ankle-foot orthoses (HAFO), and solid ankle-foot orthoses (SAFO) to test the biomechanical effects of AFOs. We collected kinematic and kinetic data to calculate joint angles, moments, joint powers, and use principal component analysis to analyze critical gait parameters. For enhancing comparisons between different orthotic conditions, All participants were separated into three groups depending on the pair of the orthotic intervention: (a) group 1: SHOE -HAFO (b) group 2: SHOE-SAFO (c) group 3: HAFO-SAFO. Results: There were some significant differences between groups in the joint angles. The SAFOs condition decreased ankle dorsiflexion angle, knee flexion angle and hip flexion angle when comparing with the SHOE and the HAFOs conditons. But HAFOs condition revealed more power absorption as well as power generation in the late stance phase when comparing with the SHOE and the SAFOs conditions. And the HAFOs condition also increased ankle plantar flexion moment in stance phase when comparing with the SHOE condition. Conclusion: The characteristic of the Principal component analysis could use fewer data to describe complex data structure effectively, especially in high homogeneous one or more conditions. Besides, principal component analysis considered the whole time period, not single gait event. The use of the PCA could analyze more objective and comprehensive in our study. And our study showed that SAFOs could decrease ankle dorsiflexion, knee flexion joint and hip flexion angle during gait. Although HAFOs could improve ankle joint angle, there were no significant improvement on knee flexion gait pattern. For spastic diplegic cerebral palsy patients with crouch gait, the results supported solid ankle-foot orthosis as effective treatments for patients with couch gait pattern.
Книги з теми "Knee flexion angle"
Cohen, Jeffrey A., Justin J. Mowchun, Victoria H. Lawson, and Nathaniel M. Robbins. A 41-Year-Old Male with Foot Drop and Malaise. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780190491901.003.0018.
Повний текст джерелаЧастини книг з теми "Knee flexion angle"
Zhu, Z., Y. Zhang, H. Shao, H. Ding, and G. Wang. "An in Vivo Study of the Dynamic Q Angle of the Knee Joint during Flexion." In IFMBE Proceedings, 234–37. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-29305-4_63.
Повний текст джерелаHuijing, P. A., A. E. Greuell, M. H. Wajon, and R. D. Woittiez. "An Analysis of Human Maximal Isometric Voluntary Plantar Flexion as a Function of Ankle and Knee Joint Angle." In Biomechanics: Basic and Applied Research, 667–72. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3355-2_96.
Повний текст джерелаFua-Nizan, Rosdayanti, Ahmad Majdi Abdul Rani, Mohamad Yazid Din, and Suresh Chopra. "Preliminary Study of Stress Distribution on Modified Femoral Component of Knee Implant at Maximum Flexion Angle." In Advances in Material Sciences and Engineering, 17–22. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-8297-0_3.
Повний текст джерелаAnwar, Tanvir, Khairul Anam, and Adel Al Jumaily. "EMG Signal Based Knee Joint Angle Estimation of Flexion and Extension with Extreme Learning Machine (ELM) for Enhancement of Patient-Robotic Exoskeleton Interaction." In Neural Information Processing, 583–90. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-26532-2_64.
Повний текст джерелаHu, Z., GCW Man, KH Yeung, WH Cheung, WCW Chu, SW Law, TP Lam, Z. Zhu, Y. Qiu, and JCY Cheng. "Age- and gender-related normative value of whole-body sagittal alignment based on 584 asymptomatic Chinese adult population from age 20 to 89." In Studies in Health Technology and Informatics. IOS Press, 2021. http://dx.doi.org/10.3233/shti210437.
Повний текст джерелаChen, Yu-Luen, and Te-Son Kuo. "A Feedback Controlled FES in Rehabilitation." In Handbook of Research on Personal Autonomy Technologies and Disability Informatics, 144–53. IGI Global, 2011. http://dx.doi.org/10.4018/978-1-60566-206-0.ch009.
Повний текст джерелаТези доповідей конференцій з теми "Knee flexion angle"
Reanaree, Parkbhum, and C. Pintavirooj. "Novel limited knee flexion angle device." In 2017 10th Biomedical Engineering International Conference (BMEiCON). IEEE, 2017. http://dx.doi.org/10.1109/bmeicon.2017.8229172.
Повний текст джерелаPatterson, Rita M., William L. Buford, James M. Fay, Carl J. Nelson, and F. Marty Ivey. "Comparison of Knee Flexion Angle Using Two Measurement Techniques." In ASME 1998 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/imece1998-0190.
Повний текст джерелаTung, Wayne, H. Kazerooni, Dong Jin Hyun, and Stephan McKinley. "On the Design and Control of Exoskeleton Knee." In ASME 2013 Dynamic Systems and Control Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/dscc2013-4035.
Повний текст джерелаYongbin Qi, Cheong Boon Soh, Erry Gunawan, Kay-Soon Low, and Arash Maskooki. "Measurement of knee flexion/extension angle using wearable UWB radios." In 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2013. http://dx.doi.org/10.1109/embc.2013.6611222.
Повний текст джерелаHefzy, Mohamed S., Hongzhi Yang, Eihab M. Abdel-Rahman, and Mohamad Alkhazim. "Effects of Knee Flexion Angle and Quadriceps Contraction on Hamstrings Co-Contraction." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-0270.
Повний текст джерелаChalangari, Pouria, Thomas Fevens, and Hassan Rivaz. "3D Human Knee Flexion Angle Estimation Using Deep Convolutional Neural Networks*." In 2020 42nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) in conjunction with the 43rd Annual Conference of the Canadian Medical and Biological Engineering Society. IEEE, 2020. http://dx.doi.org/10.1109/embc44109.2020.9176012.
Повний текст джерелаKomosa, Mark C., James E. West, Amit M. Mane, Amber N. Reeve, Chadd W. Clary, and Lorin P. Maletsky. "Analysis of Natural Knee Rollback Using Lowest Point Method." In ASME 2009 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2009. http://dx.doi.org/10.1115/sbc2009-206723.
Повний текст джерелаHalloran, Jason, Craig Bennetts, Robb Colbrunn, Tara Bonner, Ahmet Erdemir, and Jack Andrish. "Evaluation of Patellofemoral Contact Mechanics as a Function of Quadriceps Load and Flexion Angle." In ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80303.
Повний текст джерелаMoglo, K. E., and A. Shirazi-Adl. "Effect of Coupled Rotations on Knee Joint Ligament Forces Under Drawer Loads in Flexion." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-43241.
Повний текст джерелаPineda-Lopez, Flavio, Jose Luis Rojo, Marco Flores Calero, Fernanda Aigaje Salazar, Daniel Jimenez Maldonado, Roberto Pineda Lopez, Rosario Pineda Lopez, Galo Moreno Bastidas, Andres Martinez-Fernandez, and Manuel Blanco-Velasco. "Automatic system for the analysis of flexion angle of the knee using a probabilistic model." In 2017 IEEE Second Ecuador Technical Chapters Meeting (ETCM). IEEE, 2017. http://dx.doi.org/10.1109/etcm.2017.8247517.
Повний текст джерела