Flexion and Extension Angles of Resting Fingers and Wrist
نویسندگان
چکیده
منابع مشابه
Flexion and extension angles of resting fingers and wrist.
This study determined flexion and extension angles of resting fingers and wrist in terms of forearm posture (neutral, pronation and supination) and shoulder flexion (0°, 45°, 90° and 135°). The participants participated in 12 angle measurements for 16 finger joints and wrist. The finger joints flexed more in supination than in neutral posture and pronation and the thumb flexed more than the oth...
متن کاملLimits to the control of the human thumb and fingers in flexion and extension.
In humans, hand performance has evolved from a crude multidigit grasp to skilled individuated finger movements. However, control of the fingers is not completely independent. Although musculotendinous factors can limit independent movements, constraints in supraspinal control are more important. Most previous studies examined either flexion or extension of the digits. We studied differences in ...
متن کاملReliability of passive wrist flexion and extension goniometric measurements: a multicenter study.
BACKGROUND AND PURPOSE The purpose of this study was twofold: (1) to determine whether passive wrist flexion and extension goniometric measurements using ulnar alignment, radial alignment, and volar/dorsal alignment were similar or dissimilar and (2) to examine which of these three techniques had the greatest intratester and intertester reliability. SUBJECTS One hundred forty patients (141 wr...
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BACKGROUND Forceful activities of the wrist were considered to be a risk factor for the epicondylitis. However, there are still conflicting evidence concerning work-relatedness of epicondylitis. The main problem is that there is little information about which forearm postures are capable of withstanding higher torque loads and the extent of the differences in the torques generated by different ...
متن کاملExtension Flexion
In spondvlolistlit’sis tlit’ ustial Catlst’ of allterior (lisplaceluent (If a ‘t’rtehra is a hilatt’ral (lefect ill tile l)(trs intt’rartictilaris. on etinit’s there is no such dlefeCt and tile ‘hiok’ vertel)ra iflCltidling the sj ine tl1(l i ’ural arch is (lisplaced for vards (Fig. 1 ). I U1 l)l ( I 555), Netigebaner ( I 889) tI1(I Chiari ( I 892) , all of ‘hioni are 0 juot&’d by 1 ril)erg ( I...
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ژورنال
عنوان ژورنال: International Journal of Occupational Safety and Ergonomics
سال: 2014
ISSN: 1080-3548,2376-9130
DOI: 10.1080/10803548.2014.11077038