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In acupuncture, adaptation to energy flows in body cycles is the key to health and therapy. From the evolution of our thinking about acupuncture, we developed the Life-Energy (Qi) oriental needle (Qi needle). It contains a rotating electromagnetic wave and has a strong affinity for the meridians. We report for the first time on the effect of acupuncture by using a Qi needle (Qi acupuncture) on rat experimental autoimmune encephalomyelitis, a model of human demyelinating multiple sclerosis. Both Qi acupuncture (QA) and general acupuncture (GA) were used on the limbs, at the shaoshang (LU11) and zhongchong (PC9) acupoints, of rats from one day post-immunization (dpi) to 12 dpi. The therapy in the QA groups significantly blocked the onset of EAE paralysis (3/13, 77%, p < 0.05) while all rats in the control EAE groups (12/15) and GA groups (11/13) showed EAE paralysis. In addition, the duration of paralysis was shortened in QA groups (1.5 ± 0.5 days) compared with those of the vehicle (5.5 ± 0.2 days) and GA groups (3.6 ± 1.1 days). The numbers of inflammatory cells and CD4⁺ T cells in the QA treated EAE group were significantly reduced compared with those of the EAE control and EAE with GA (p < 0.05). Collectively, the present findings suggest that QA ameliorates the paralysis in rats in an EAE model. The precise mechanism of the amelioration and human studies, however, needs further study.

Radial deviation and limited flexion of the wrist joint and a lack of abduction of the thumb have been noticed after the Riordan's procedure. Therefore, Tsuge et al. modified the Riordan's procedure, and their procedure includes transfer of the pronator teres to the extensor carpi radialis brevis, the flexor carpi radialis (FCR) to the extensor digitorum communis (EDC), and the palmaris longus to the extensor pollicis longus, along with tenodesis of the abductor pollicis longus. We reviewed the charts of 21 patients with isolated radial nerve paralysis who were treated with the Tsuge's procedure. Mean follow-up period was 11.3 years. Postoperatively, patients showed good extension of the metacarpophalangeal joint measured at the middle finger, useful flexion of the wrist joint, and decreased radial deviation of the wrist. The FCR transfer to the EDC is an excellent procedure for extension of the fingers. However, reconstruction of active abduction of the thumb remains controversial.

New Womb-Like Invention for Preterm Infants.

Reversing Paralysis: Can I Walk Again?

One of the primary neural disorders is Paralysis, which causes loss of motion in one or more parts of the body muscles. Quadriplegia is a condition, where both the arms and the legs are paralyzed; as a result, the person is entirely dependent on the caretakers. To help them overcome their difficulties, we proposed a system which can control the house appliances, to communicate, monitor and alert the caregivers or the doctors in the case of an emergency by using his/her eye movements. These eye movements can be recorded using Electrooculography (EOG) that can be used to perform these simple tasks. EOG is the measurement of the corneo-retinal standing potential of the eye. This paper describes how the acquisition of EOG signals is made which can be used to control the home appliances. Also, a communication method for the quadriplegic patients to interact with the caregivers and the designing of a monitoring system which can be used for monitoring the quadriplegic patients and an alarm with pop-up message that can be used to alert the caretakers. The proposed work also describes the electrode placements so as to reduce the artifacts, the types of electrodes used, simple circuits and the programming that are used to control the house appliances using EOG signals. The picked up EOG signal from the subject is given to the processing block which suitably provides an output which can be utilized as an input to the NI MyRIO where the programming is done to control the household appliances and for communication.