The influence of muscle action on joint loading during dynamic finger pressing tasks in an open-source modelling environment

Assessing finger joint loading is essential to the prevention of work-related musculoskeletal disorders of the hand and fingers. This study aimed to evaluate the effect of muscle action on joint loading during dynamic finger pressing tasks using an open-source musculoskeletal modelling platform. Eight participants performed submaximal dynamic index finger pressing tasks while maintaining a nominal vertical target force of 10 N. Kinematic and force data were used to develop and assess an inverse dynamics link segment model and a musculoskeletal model. Although musculoskeletal model results for metacarpophalangeal joint compression evaluated statically (34.92 ± 1.53 N) and dynamically (34.80 ± 4.40 N) did not differ, changes in anterior-posterior shear and compression throughout the motions identify where the current open-source model is able to provide valuable insight into the assessment of risk of developing MSD during sub-maximally loaded dynamic pressing tasks.

[1]  John Z Wu,et al.  Kinematic performance of a six degree-of-freedom hand model (6DHand) for use in occupational biomechanics. , 2011, Journal of biomechanics.

[2]  A C Nicol,et al.  Measurement of external three-dimensional interphalangeal loads applied during activities of daily living. , 1999, Clinical biomechanics.

[3]  Scott L Delp,et al.  Generating dynamic simulations of movement using computed muscle control. , 2003, Journal of biomechanics.

[4]  Rafic Younes,et al.  Forces, activation and displacement prediction during free movement in the hand and forearm , 2005 .

[5]  W Herzog,et al.  Predictions of antagonistic muscular activity using nonlinear optimization. , 1992, Mathematical biosciences.

[6]  Eric Berton,et al.  Quantification of hand and forearm muscle forces during a maximal power grip task. , 2012, Medicine and science in sports and exercise.

[7]  Ren G Dong,et al.  Analysis of musculoskeletal loading in an index finger during tapping. , 2008, Journal of biomechanics.

[8]  J L Sancho-Bru,et al.  A 3-D dynamic model of human finger for studying free movements. , 2001, Journal of biomechanics.

[9]  Eric A Nauman,et al.  A biomechanical analysis of finger joint forces and stresses developed during common daily activities , 2012, Computer methods in biomechanics and biomedical engineering.

[10]  Youngho Kim,et al.  A hybrid static optimisation method to estimate muscle forces during muscle co-activation , 2012, Computer methods in biomechanics and biomedical engineering.

[11]  V M Zatsiorsky,et al.  The effect of finger extensor mechanism on the flexor force during isometric tasks. , 2001, Journal of biomechanics.

[12]  F. Marin,et al.  Analysis of the musculoskeletal system of the hand and forearm during a cylinder grasping task , 2014 .

[13]  R P Wells,et al.  Passive properties of the forearm musculature with reference to hand and finger postures. , 1996, Clinical biomechanics.

[14]  E. Forster,et al.  Extension of a state-of-the-art optimization criterion to predict co-contraction. , 2004, Journal of biomechanics.

[15]  P. Keir,et al.  Independence and control of the fingers depend on direction and contraction mode. , 2013, Human movement science.

[16]  Kai-Nan An,et al.  Inverse dynamic analysis of the biomechanics of the thumb while pipetting: a case study. , 2012, Medical engineering & physics.

[17]  B M Hillberry,et al.  Finger joint force minimization in pianists using optimization techniques. , 1993, Journal of biomechanics.

[18]  V M Zatsiorsky,et al.  Contribution of the extrinsic and intrinsic hand muscles to the moments in finger joints. , 2000, Clinical biomechanics.

[19]  Scott L. Delp,et al.  A Model of the Upper Extremity for Simulating Musculoskeletal Surgery and Analyzing Neuromuscular Control , 2005, Annals of Biomedical Engineering.

[20]  Siaw Meng Chou,et al.  Development of a finger biomechanical model and its considerations. , 2010, Journal of biomechanics.

[21]  R Wells,et al.  Lumbrical muscle function as revealed by a new and physiological approach , 1988, The Anatomical record.

[22]  F. Zajac,et al.  Large index-fingertip forces are produced by subject-independent patterns of muscle excitation. , 1998, Journal of biomechanics.

[23]  A A Amis,et al.  Finger joint force predictions related to design of joint replacements. , 1982, Journal of biomedical engineering.

[24]  Bryan Buchholz,et al.  ISB recommendation on definitions of joint coordinate systems of various joints for the reporting of human joint motion--Part II: shoulder, elbow, wrist and hand. , 2005, Journal of biomechanics.

[25]  Richard P. Wells,et al.  The Effect of Typing Posture on Wrist Extensor Muscle Loading , 2002, Hum. Factors.

[26]  Ayman Habib,et al.  OpenSim: Open-Source Software to Create and Analyze Dynamic Simulations of Movement , 2007, IEEE Transactions on Biomedical Engineering.

[27]  R. Lieber,et al.  Architecture of selected muscles of the arm and forearm: anatomy and implications for tendon transfer. , 1992, The Journal of hand surgery.

[28]  R. Lieber,et al.  Architectural design of the human intrinsic hand muscles. , 1992, The Journal of hand surgery.

[29]  K N An,et al.  Normative model of human hand for biomechanical analysis. , 1979, Journal of biomechanics.

[30]  M. Pandy,et al.  A Dynamic Optimization Solution for Vertical Jumping in Three Dimensions. , 1999, Computer methods in biomechanics and biomedical engineering.

[31]  Peter J Keir,et al.  Modelling tendon excursions and moment arms of the finger flexors: anatomic fidelity versus function. , 2011, Journal of biomechanics.

[32]  Franck Quaine,et al.  Using EMG data to constrain optimization procedure improves finger tendon tension estimations during static fingertip force production. , 2007, Journal of biomechanics.

[33]  Walter Herzog,et al.  Model-based estimation of muscle forces exerted during movements. , 2007, Clinical biomechanics.

[34]  M J Hines,et al.  A dynamic model for finger interphalangeal coordination. , 1988, Journal of biomechanics.

[35]  K. Kursa,et al.  In vivo forces generated by finger flexor muscles do not depend on the rate of fingertip loading during an isometric task. , 2005, Journal of biomechanics.

[36]  R. L. Linscheid,et al.  Forces in the normal and abnormal hand , 1985, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.