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Journal articles on the topic 'Grip'

Author: Grafiati

Published: 4 June 2021

Last updated: 24 January 2023

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1

Higashi, Tatsuichiro, Yuko Iwasaki, Yasuo Ohnishi, and Sueharu Horinouchi. "A-Factor and Phosphate Depletion Signals Are Transmitted to the Grixazone Biosynthesis Genes via the Pathway-Specific Transcriptional Activator GriR." Journal of Bacteriology 189, no. 9 (March 2, 2007): 3515–24. http://dx.doi.org/10.1128/jb.00055-07.

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ABSTRACT Grixazone (GX), which is a diffusible yellow pigment containing a phenoxazinone chromophore, is one of the secondary metabolites under the control of A-factor (2-isocapryloyl-3R-hydroxymethyl-γ-butyrolactone) in Streptomyces griseus. GX production is also induced by phosphate starvation. The whole biosynthesis gene cluster for GX was cloned and characterized. The gene cluster consisting of 13 genes contained six transcriptional units, griT, griSR, griR, griAB, griCDEFG, and griJIH. During cultivation in a phosphate-depleted medium, the six promoters were activated in the order (i) gri

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2

Holland, Sara, James Dickey, Louis Ferreira, and Emily Lalone. "Investigating the grip forces exerted by individuals with and without hand arthritis while swinging a golf club with the use of a new wearable sensor technology." Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology 234, no. 3 (June 16, 2020): 205–16. http://dx.doi.org/10.1177/1754337120923838.

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Hand arthritis is the leading cause of disability in individuals over the age of 50, causing impairments in grip strength and range of motion. Golf is often recommended to patients with hand arthritis as a low-impact sport to maintain a healthy lifestyle. As such, numerous “arthritic” golf grips have been marketed, but lack quantitative measures to justify their use. The objective of this study was to quantify the differences in total applied grip force in golfers with/without hand arthritis using several types of golf grips. Twenty-seven participants (17 without and 10 with hand arthritis) we

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3

Ehrsson, H. Henrik, Anders Fagergren, Tomas Jonsson, Göran Westling, Roland S. Johansson, and Hans Forssberg. "Cortical Activity in Precision- Versus Power-Grip Tasks: An fMRI Study." Journal of Neurophysiology 83, no. 1 (January 1, 2000): 528–36. http://dx.doi.org/10.1152/jn.2000.83.1.528.

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Most manual grips can be divided in precision and power grips on the basis of phylogenetic and functional considerations. We used functional magnetic resonance imaging to compare human brain activity during force production by the right hand when subjects used a precision grip and a power grip. During the precision-grip task, subjects applied fine grip forces between the tips of the index finger and the thumb. During the power-grip task, subjects squeezed a cylindrical object using all digits in a palmar opposition grasp. The activity recorded in the primary sensory and motor cortex contralate

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4

Madani, V., and D. Novosel. "Getting a grip on the grid." IEEE Spectrum 42, no. 12 (December 2005): 42–47. http://dx.doi.org/10.1109/mspec.2005.1549781.

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5

Gilbertson, Louise, and Sarah Barber-Lomax. "Power and Pinch Grip Strength Recorded Using the Hand-Held Jamar® Dynamometer and B+L Hydraulic Pinch Gauge: British Normative Data for Adults." British Journal of Occupational Therapy 57, no. 12 (December 1994): 483–88. http://dx.doi.org/10.1177/030802269405701209.

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The purpose of this study was to establish British normative data for adults aged 15 to 92 years, using four different hand grips. A Jamar® dynamometer was used to measure power grip and a B+L hydraulic pinch gauge to measure tip, tripod and lateral grips. A sample of 130 men and 130 women from the Cambridgeshire area was tested, using standardised positioning and instructions. The results showed that male grip strength was stronger than female grip strength in all hand grips. In both men and women, power grip peaked between the ages of 15 and 49 years and declined gradually after the age of 5

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6

Pazderka, M. Peggy, Melissa Henderson, and M. Susan Hallbeck. "Gender, Grip Span, Anthropometric Dimensions, and Time Effects on Grip Strength and Discomfort." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 40, no. 13 (October 1996): 707–11. http://dx.doi.org/10.1177/154193129604001327.

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The objective of this study is to examine the relationship among anthropometric dimensions, grip span, discomfort, gender, and grip strength. The 24 volunteer subjects (12 males, 12 females) performed five grips squeezing their hardest for 2 minutes at each of the five grip spans on the Jamar grip dynamometer. The grip strength was recorded using the UPC software and then averaged for each of the 30 second intervals. The data was analyzed using ANOVA, post-hoc (Tukey) hypothesis tests, and regression. In the ANOVA analysis gender, grip span, time, and the interactions of gender-grip span, grip

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7

Saeterbakken, Atle Hole, Nicolay Stien, Helene Pedersen, Tom Erik Jorung Solstad, Kristoffer Toldnes Cumming, and Vidar Andersen. "The Effect of Grip Width on Muscle Strength and Electromyographic Activity in Bench Press among Novice- and Resistance-Trained Men." International Journal of Environmental Research and Public Health 18, no. 12 (June 14, 2021): 6444. http://dx.doi.org/10.3390/ijerph18126444.

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Background: This study compared the muscle activity and six repetition maximum (6-RM) loads in bench press with narrow, medium, and wide grip widths with sub-group comparisons of resistance-trained (RT) and novice-trained (NT) men. Methods: After two familiarization sessions, twenty-eight subjects lifted their 6-RM loads with the different grip widths with measurement of electromyographic activity. Results: Biceps brachii activity increased with increasing grip width, whereas wide grip displayed lower triceps brachii activation than medium and narrow. In the anterior deltoid, greater activity

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8

Brown, Jericho. "Grip." Callaloo 26, no. 3 (2003): 692. http://dx.doi.org/10.1353/cal.2003.0075.

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9

Joy Castro. "Grip." Fourth Genre: Explorations in Nonfiction 11, no. 2 (2009): 119–20. http://dx.doi.org/10.1353/fge.0.0083.

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10

Backhaus, Scott, and Michael Chertkov. "Getting a grip on the electrical grid." Physics Today 66, no. 5 (May 2013): 42–48. http://dx.doi.org/10.1063/pt.3.1979.

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11

Takasawa, Masashi, Naohiko Oku, Yasuhiro Osaki, Hiroshi Kinoshita, Masao Imaizumi, Takuya Yoshikawa, Yasuyuki Kimura, et al. "Cerebral and Cerebellar Activation in Power and Precision Grip Movements: An H215O Positron Emission Tomography Study." Journal of Cerebral Blood Flow & Metabolism 23, no. 11 (November 2003): 1378–82. http://dx.doi.org/10.1097/01.wcb.0000091258.83091.c2.

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Most human manual grip movements can be divided into power gripping and precision gripping, but central neural control during these tasks remains unclear. We investigated activation of the whole brain to analyze how simple hand movements are performed. The cerebral blood flow of seven healthy right-handed volunteers was measured by H215O positron emission tomography during right grip tasks without gripping a target object. Auditory-cued, repetitive power grips (i.e., fist making) and repetitive precision grips (i.e., opposition of the tip of the index finger and the tip of the thumb) were perf

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12

Gu, Shichao, Haifei Zhu, Hui Li, Yisheng Guan, and Hong Zhang. "Optimal Collision-Free Grip Planning for Biped Climbing Robots in Complex Truss Environment." Applied Sciences 8, no. 12 (December 7, 2018): 2533. http://dx.doi.org/10.3390/app8122533.

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Biped climbing robots (BiCRs) can overcome obstacles and perform transition easily thanks to their superior flexibility. However, to move in a complex truss environment, grips from the original point to the destination, as a sequence of anchor points along the route, are indispensable. In this paper, a grip planning method is presented for BiCRs generating optimal collision-free grip sequences, as a continuation of our previous work on global path planning. A mathematic model is firstly built up for computing the operational regions for negotiating obstacle members. Then a grip optimization mo

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13

Resnik, Linda, Frantzy Acluche, and Matthew Borgia. "The DEKA hand: A multifunction prosthetic terminal device—patterns of grip usage at home." Prosthetics and Orthotics International 42, no. 4 (September 15, 2017): 446–54. http://dx.doi.org/10.1177/0309364617728117.

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Background: Research is needed to understand how upper limb prosthesis users take advantage of multiple grip options. Objectives: To quantify usage of DEKA hand grip patterns during home use and compare patterns of usage at home to test sessions. Study design: Observational study design. Methods: Data were collected from 21 subjects. Engineering data on grip were downloaded at various intervals. Proportion of time in each grip was calculated for the first 4 weeks of home use, later months, and test sessions (testing use) and compared statistically across intervals. Exploratory analyses compare

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14

Tseng, Mei Hui. "Development of Pencil Grip Position in Preschool Children." Occupational Therapy Journal of Research 18, no. 4 (October 1998): 207–24. http://dx.doi.org/10.1177/153944929801800406.

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Pencil grip is an aspect of handwriting that has been addressed by occupational therapists who treat children with handwriting difficulties. However, there has been little research investigating the developmental progression of pencil grip in Taiwanese children. Without knowledge of normal development, therapists cannot justify a diagnosis of “unusual” or “bizarre” pencil grips. This study was designed to investigate the developmental progression in pencil grips in Taiwanese children. The subjects were 326 children aged 2.5 to 6.4 years. The type of grips each child used to perform a drawing t

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15

Buniya, A., Ali H. Al-Timemy, A. Aldoori, and Rami N. Khushaba. "Analysis of Different Hand and Finger Grip Patterns using Surface Electromyography and Hand Dynamometry." Al-Khwarizmi Engineering Journal 16, no. 2 (June 1, 2020): 14–23. http://dx.doi.org/10.22153/kej.2020.05.001.

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Recording an Electromyogram (EMG) signal is essential for diagnostic procedures like muscle health assessment and motor neurons control. The EMG signals have been used as a source of control for powered prosthetics to support people to accomplish their activities of daily living (ADLs). This work deals with studying different types of hand grips and finding their relationship with EMG activity. Five subjects carried out four functional movements (fine pinch, tripod grip and grip with the middle and thumb finger, as well as the power grip). Hand dynamometer has been used to record the EMG activ

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16

Irawan, Dwi. "Efektivitas Three Finger Grip Dengan Four Finger Grip Terhadap Akurasi Sidehand Throw Posisi Infield Olahraga Softball." Journal of Physical Activity and Sports (JPAS) 1, no. 1 (December 31, 2020): 32–38. http://dx.doi.org/10.53869/jpas.v1i1.8.

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The background of this research is that players often make mistakes when throwing a side throw at the Infield position. The formulation of the research problem is which is more effective using Three Finger Grips with Four Finger Grips to the accuracy of Sidehand Throw at the Infield position in Softball, Softball Team, Universitas PGRI Semarang 2020. The purpose of this study is to see the effectiveness of the throws using Three Finger Grips with Four Finger Grip on the accuracy of the Sidehand Throw at the Infield position in Softball, the Softball Team of the PGRI University Semarang 2020. I

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17

Mlakar, Maja, Nerrolyn Ramstrand, Helena Burger, and Gaj Vidmar. "Effect of custom-made and prefabricated orthoses on grip strength in persons with carpal tunnel syndrome." Prosthetics and Orthotics International 38, no. 3 (June 24, 2013): 193–98. http://dx.doi.org/10.1177/0309364613490440.

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Background: Based on the literature, patients with carpal tunnel syndrome are suggested to wear a custom-made wrist orthosis immobilizing the wrist in a neutral position. Many prefabricated orthoses are available on the market, but the majority of those do not assure neutral wrist position. Objectives: We hypothesized that the use of orthosis affects grip strength in persons with carpal tunnel syndrome in a way that supports preference for custom-made orthoses with neutral wrist position over prefabricated orthoses. Study design: Experimental. Methods: Comparisons of grip strength for three ty

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18

Frimand Rönnow, Carl-Fredrik, Bengt Jeppsson, and Henrik Thorlacius. "A New Needle Holder Facilitating Palm Grip Suturing." European Surgical Research 54, no. 1-2 (October 24, 2014): 55–63. http://dx.doi.org/10.1159/000367941.

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Purpose: The finger grip and the palm grip are the most common needle holder grips for hand suturing in surgery. The major advantages of the palm grip are an increased versatility and the possibility to apply controlled force. However, there is a risk for a potential loss of precision and uncontrolled movement of the needle when disengaging the ratchet mechanism of the palmed instrument. The purpose of this study was to develop a new needle holder, referred to as the Frimand needle holder (FNH), and evaluate surgeons' perception of it. It was designed to overcome the above-mentioned disadvanta

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19

Kotecha, Mansi Milanbhai, and Mansee Desai. "Correlation of BMI with Hand Grip and Pinch Grip Strength in Children of 6-12 Years." International Journal of Health Sciences and Research 12, no. 11 (November 8, 2022): 33–42. http://dx.doi.org/10.52403/ijhsr.20221106.

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Background And Objective: Many activities of daily living involve the use of the hands with various hand grips for doing tasks. The nutritional status can influence the muscle quality and so, the muscle strength. The association between the muscle strength and underweight and the muscle strength and overweight/obesity were studied separately by many researchers, but very few studies have investigated the longitudinal assessment of the BMI with the muscle strength in various BMI ranges in children. Therefore, the purpose of the study was to determine whether BMI is associated with hand grip and

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20

Wypychowski, Jarosław, Jarosław Pytliński, Łukasz Skorwider, Mirosław Nazaruk, Krzysztof Benedyczak, Michał Wroński, and Piotr Bała. "Life sciences grid in EUROGRID and GRIP projects." New Generation Computing 22, no. 2 (June 2004): 147–56. http://dx.doi.org/10.1007/bf03040953.

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21

Ehrsson, H. Henrik, Anders Fagergren, and Hans Forssberg. "Differential Fronto-Parietal Activation Depending on Force Used in a Precision Grip Task: An fMRI Study." Journal of Neurophysiology 85, no. 6 (June 1, 2001): 2613–23. http://dx.doi.org/10.1152/jn.2001.85.6.2613.

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Recent functional magnetic resonance imaging (fMRI) studies suggest that the control of fingertip forces between the index finger and the thumb (precision grips) is dependent on bilateral frontal and parietal regions in addition to the primary motor cortex contralateral to the grasping hand. Here we use fMRI to examine the hypothesis that some of the areas of the brain associated with precision grips are more strongly engaged when subjects generate small grip forces than when they employ large grip forces. Subjects grasped a stationary object using a precision grip and employed a small force (

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22

Ng, B. H., S. M. Chou, and V. Krishna. "The Influence of Gripping Techniques on the Tensile Properties of Tendons." Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 219, no. 5 (May 1, 2005): 349–54. http://dx.doi.org/10.1243/095441105x34239.

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Gripping is a major challenge faced in the tensile testing of tendons. As soft and aqueous materials, tendons are prone to slip and experience premature failure during mechanical testing. Several gripping methods were attempted and evaluated, including serrated jaw, sandpaper, frozen ends, and air-dried ends. It was found that 1 kN pneumatic grips (Shimadzu Company) lined with cardboard provided an adequate grip without perceptible slip and damage to the tendons. It was found that using the pneumatic grips with cardboard lining the stress concentration at the grip-specimen interface reduced su

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23

Okreglak, Les M. "Getting a Firmer Grip." Mechanical Engineering 122, no. 02 (February 1, 2000): 74–76. http://dx.doi.org/10.1115/1.2000-feb-7.

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This article explains joint engineering efforts of engineers in designing a safer connector between the cable and chair on the lift. Whistler Mountain, along with two other ski areas in the British Columbia/Alberta region, Silver Star and Lake Louise, joined to find a replacement for the grips that would fit the existing chairlift structure and could be implemented quickly. The new grip design eliminates dependence on gravity to secure the grip to the cable on the ski lift. Helical springs exert the entire gripping force and prevent slippage. Linear static stress analyses were performed under

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24

Yahagita, Yasutaka, Kiyoshi Shikino, and Masatomi Ikusaka. "Grip myotonia." BMJ Case Reports 14, no. 5 (May 2021): e240779. http://dx.doi.org/10.1136/bcr-2020-240779.

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25

Means, David. "The Grip." Antioch Review 57, no. 4 (1999): 463. http://dx.doi.org/10.2307/4613897.

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26

Balkan, İlker İnanç. "Pandemik grip." Journal of Experimental and Clinical Medicine 29, s3 (January 30, 2013): S193—S200. http://dx.doi.org/10.5835/jecm.omu.29.s3.016.

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27

Per Dahl. "Grip mikrofonen?" Studia Musicologica Norvegica 35, no. 1 (October 29, 2009): 156–76. http://dx.doi.org/10.18261/issn1504-2960-2009-01-10.

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28

MARX, Ive. "Losing Grip." Ethical Perspectives 3, no. 1 (April 1, 1996): 29–38. http://dx.doi.org/10.2143/ep.3.1.563045.

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29

David Means. "The Grip." Antioch Review 74-75, no. 4-1 (2017): 986. http://dx.doi.org/10.7723/antiochreview.74-75.4-1.0986.

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30

Horowitz, Beveriy, Robert Tollin, and Gary Cassidy. "Grip Strength." Physical & Occupational Therapy In Geriatrics 15, no. 1 (October 7, 1997): 53–64. http://dx.doi.org/10.1300/j148v15n01_04.

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31

Horowitz, Beveriy P., Robert Tollin, and Gary Cassidy. "Grip Strength." Physical & Occupational Therapy In Geriatrics 15, no. 1 (January 1997): 53–64. http://dx.doi.org/10.1080/j148v15n01_04.

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32

&NA;. "GRIP Tips." PACEsetterS 5, no. 1 (January 2008): 27. http://dx.doi.org/10.1097/01.jbi.0000393347.02875.c9.

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&NA;. "GRIP Tips." PACEsetterS 4, no. 3 (July 2007): 27. http://dx.doi.org/10.1097/01.jbi.0000393573.33063.95.

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&NA;. "GRIP Tips." PACEsetterS 4, no. 2 (April 2007): 27. http://dx.doi.org/10.1097/01.jbi.0000396212.12045.70.

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35

Sudo, K., Y. Tajima, A. Matsumoto, and K. Tashiro. "GRIP MYOTONIA." Acta Clinica Belgica 65, no. 6 (December 2010): 448. http://dx.doi.org/10.1179/acb.2010.65.6.015.

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36

Johnson, Joy. "Rupert's grip?" British Journalism Review 9, no. 1 (March 1998): 13–19. http://dx.doi.org/10.1177/095647489800900103.

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37

Gunnewiek, Rik Klein. "Geen grip." Maatwerk 15, no. 6 (December 2014): 6–8. http://dx.doi.org/10.1007/s12459-014-0088-6.

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38

Barash, Moshe M. "Cut-grip." Journal of Manufacturing Systems 6, no. 2 (January 1987): 162. http://dx.doi.org/10.1016/0278-6125(87)90041-0.

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39

Milanese, Steve. "Grip meter." Occupational Medicine 70, no. 2 (November 6, 2019): 142–43. http://dx.doi.org/10.1093/occmed/kqz133.

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40

Joy Castro. "Getting "Grip"." Fourth Genre: Explorations in Nonfiction 11, no. 2 (2009): 121–27. http://dx.doi.org/10.1353/fge.0.0096.

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41

Strukov, Dmitri B. "Tightening grip." Nature Materials 17, no. 4 (January 22, 2018): 293–95. http://dx.doi.org/10.1038/s41563-018-0020-x.

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42

Lyon, C. C., J. O'Driscoll, U. Erikstam, M. Bruze, and M. H. Beck. "Bowlers' grip." Contact Dermatitis 38, no. 4 (April 1998): 223. http://dx.doi.org/10.1111/j.1600-0536.1998.tb05719.x.

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43

Cha, Soo Min, Hyun Dae Shin, Kyung Cheon Kim, and Jung Woo Park. "Comparison of Grip Strength Among 6 Grip Methods." Journal of Hand Surgery 39, no. 11 (November 2014): 2277–84. http://dx.doi.org/10.1016/j.jhsa.2014.06.121.

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44

Kashiwagura, Daniel Brandão, and Emerson Franchini. "The grip dispute (kumi-kata ) in judo: A scoping review." Revista de Artes Marciales Asiáticas 17, no. 1 (January 1, 2022): 1. http://dx.doi.org/10.18002/rama.v17i1.7030.

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<p>In judo combat, the grip (<em>kumi-kata</em>) helps to control and to dominate the opponent, and per the current rules is a prerequisite to executing a throwing technique. In this scoping review, articles and reviews published in scientific journals in English were searched in Web of Science, Scopus, PubMed and SPORTDiscus databases from inception until December 2020. The studies were classified into technical-tactical or time-motion analyses, grip or grip attempts, grip locations on <em>uke</em>´s (athlete receiving the attack) <em>judogi</em> (jud

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45

Montazer, M. Ali, and John G. Thomas. "Grip Strength as a Function of 200 Repetitive Trials." Perceptual and Motor Skills 75, no. 3_suppl (December 1992): 1320–22. http://dx.doi.org/10.2466/pms.1992.75.3f.1320.

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A study was done to see how grip strength deteriorates after an extended number of grips. Eight male subjects, all right-handed and 23 to 35 years old, participated. Each subject made 200 grips on a dynamometer at his maximum strength. There were 15-sec. rests between trials. Performance dropped significantly after two trials. There were drops of about 40% and 50% at Trials 100 and 200, respectively. The grip strength/trial relationship is logarithmic as noted by Montazer and Thomas in 1991.

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46

Escamilla, Rafael F., Glenn S. Fleisig, Coop DeRenne, Marcus K. Taylor, Claude T. Moorman, Rodney Imamura, Edward Barakatt, and James R. Andrews. "Effects of Bat Grip on Baseball Hitting Kinematics." Journal of Applied Biomechanics 25, no. 3 (August 2009): 203–9. http://dx.doi.org/10.1123/jab.25.3.203.

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A motion system collected 120-Hz data from 14 baseball adult hitters using normal and choke-up bat grips. Six swings were digitized for each hitter, and temporal and kinematic parameters were calculated. Compared with a normal grip, the choke-up grip resulted in 1) less time during stride phase and swing; 2) the upper torso more opened at lead foot contact; 3) the pelvis more closed and less bat linear velocity at bat-ball contact; 4) less range of motion of the upper torso and pelvis during swing; 5) greater elbow flexion at lead foot contact; and 6) greater peak right elbow extension angular

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47

Mentes, Ali, and Julide Atukeren. "A study of manual toothbrushing skills in children aged 3 to 11 years." Journal of Clinical Pediatric Dentistry 27, no. 1 (September 1, 2003): 91–94. http://dx.doi.org/10.17796/jcpd.27.1.t774rg1w66l2mw10.

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The aim of the study was to evaluate toothbrushing management and ability of children in relation to age and gender. The study population consisted of 75 children and were divided into three equal groups as 3-5, 6-8 and 9-11 years of age.The grip type during toothbrushing was recorded on videotape.The most preferred grip types were distal (73%) followed by power (43%) and oblique grips (29%). There were a statistically significant differences between age groups and the grip types (p&lt;0.001) but no significant difference was seen between boys and girls in grip preferences (p&gt;0.05).

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48

JOSTY, I. C., M. P. H. TYLER, P. C. SHEWELL, and A. H. N. ROBERTS. "Grip and Pinch Strength Variations in Different Types of Workers." Journal of Hand Surgery 22, no. 2 (April 1997): 266–69. http://dx.doi.org/10.1016/s0266-7681(97)80079-4.

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We measured grip and pinch strengths in non-manual, light manual and heavy manual workers using a Jamar dynamometer and a pinch measuring device. Heavy manual workers had the strongest grips with the least difference between sides. Office workers had the weakest grips and the greatest difference between sides. Light manual workers were between these two groups. Consequently, the occupation of the patient must be taken into account when using grip and pinch strength measurements to assess the need for rehabilitation and in medicolegal reports.

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49

Ricciardi, Benjamin F., Scott R. Nodzo, Kathryn Oi, Yuo-yu Lee, and Geoffrey H. Westrich. "Radiographic Outcomes of Cable-Plate versus Cable-Grip Fixation in Periprosthetic Fractures of the Proximal Femur." HIP International 27, no. 6 (May 23, 2017): 584–88. http://dx.doi.org/10.5301/hipint.5000496.

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Background Newer generation cable-plate designs are commonly used for periprosthetic proximal femur fractures; however, comparisons relative to cable-grips remain limited. The aim of this study was to compare radiographic healing rates of cable-plate versus cable-grip fixation for periprosthetic proximal femur fractures. Patients and methods Consecutive patients with an acute or chronic Vancouver A, B1, or B2 periprosthetic proximal femur fracture undergoing trochanteric fixation with a cable-plate (n = 46 cases) or cable-grip (n = 24 cases) system were identified retrospectively from a single

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50

Kurillo, Gregorij, Tadej Bajd, and Roman Kamnik. "Static analysis of two-fingered grips." Journal of Automatic Control 12, no. 1 (2002): 38–45. http://dx.doi.org/10.2298/jac0201038k.

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In the paper a static analysis of two-fingered grips is presented. Importance of grasp analysis in human performance engineering and hand therapy is discussed and assessment methods are proposed. Two precision grips were examined in the study: nippers pinch and tip pinch. We have built a grip-measuring device assessing the endpoint forces of two-oppositional grips. The instrument developed is based on a robotic force-wrist sensor and designed to suit human fingers. Through the simultaneous use of an optical measuring system and the grip-measuring device, the finger positions and the grip force

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