Disease relevance of Supination

• Based on these results of objective forearm range of motion analysis, we conclude that the common combination of pronator teres rerouting and flexor carpi ulnaris transfer in patients with cerebral palsy effectively facilitates active supination but impairs active pronation [1].

Psychiatry related information on Supination

• Physical examination revealed facial dysmorphism, mild microcephaly, limitation of supination at the elbows, delayed bone age and moderate mental retardation [2].

High impact information on Supination

• Biomechanical variables that demonstrated significantly lower values for the injury free group were the vertical force impact peak and the maximal vertical loading rate, with the maximal rate of rearfoot pronation and the touchdown supination angle showing a trend toward being greater in the injury free group [3].
• The recent human capitate-MC 2 and 3 morphology may reflect a shift in habitual joint reaction forces from more axial to more oblique forces while maintaining similar pronation/supination of the MC2 [4].
• We have adapted a mechanic device (pronation/supination device, PSD) to monitor motor performance during the fMRI experiment [5].
• In children the difference may be even greater due to anatomical differences causing the dramatic increases in the strength of supination after surgery for OBPP [6].
• For the BB VO(2) and EMG were linearly related to both the flexion moment and the pro/supination moment [7].

Anatomical context of Supination

• Division of the lateral collateral ligament caused maximal laxity of 4 degrees and 23 degrees during forced PST in valgus and external rotation (supination), respectively [8].
• In children with obstetric brachial plexus palsy (OBPP) who develop an internal rotation deformity of the shoulder, release of subscapularis improves the range of external rotation of the shoulder and the strength of supination of the forearm [6].
• The supination effect of tendon transfer of the flexor carpi ulnaris to the extensor carpi radialis brevis or longus: a cadaveric study [9].

Associations of Supination with chemical compounds

• Calcaneal to vertical touchdown angle, and maximum supination velocity were significant rearfoot movement discriminators [10].
• The procedure reduces the power of wrist and finger flexion by release of the flexor pronator origin, and reinforces the strength of extension and supination of the wrist by transfer of flexor carpi ulnaris [11].
• RESULTS: Control subjects had significantly higher peak torque in wrist extension, flexion, supination, and pronation than CTD subjects on the symptomatic side [12].
• The Foot Posture Index score was determined and resistance to supination was measured in 18 subjects (36 feet) [13].
• MR images in the axial and coronal planes were acquired at maximum pronation, in the neutral position and at maximum supination [14].

Gene context of Supination

• Total division of the LCLC induced a maximal laxity of 7.9 degrees and 37 degrees during forced PST in valgus and external rotation (supination), respectively [8].
• Patients treated by injection of SRS apatite had better grip strength, wrist extension and forearm supination at 7 weeks [15].
• We present a patient with dystonia musculorum deformans who had severe inversion and supination of his left foot with weight bearing [16].
• Long term results (average, 44 months) were assessed using the American Academy of Orthopaedic Surgeons Disabilities of the Arm, Shoulder, and Hand outcomes questionnaire, isokinetic testing of elbow flexion and supination (strength and endurance), and patient satisfaction [17].
• The results revealed that supination torques were stronger overall with a mean maximum value of 16.2 Nm recorded for the forearm 75% prone [18].

Analytical, diagnostic and therapeutic context of Supination

• The aim of this project was to determine whether resistance of the foot to supination or the Foot Posture Index could predict the static stance response to different types of prefabricated foot orthoses [13].

References