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Biomedical subjects

R O Becker

Publications and source records attributed to R O Becker.

At least 73 records · Page 4Linked to original sources
PubMedDate not supplied

Laplace plane analysis of impedance between acupuncture points H-3 and H-4.

The frequency dependence of the skin impedance between two acupuncture points (H-3 and H-4) was determined by Laplace plane analysis of the time domain response to an input voltage perturbation. Both the resistance and capacitance between the acupuncture points differed significantly from the corresponding controls, thus supporting the interpretation of the acupuncture system as an information transfer network.

Acupuncture Therapy↗
PubMedDate not supplied

Fracutre healing in rats exposed to extremely low-frequency electric fields.

Fibular osteotomies in rats were exposed to an extremely low frequency field for 14 days. By histologic evaluation it was found that the healing rate was retarded by the field. The effect (which was replicated) occurred at much lower power levels than are presently employed in electircal osteogenesis.

Animals↗
PubMedDate not supplied

Silver anode treatment of chronic osteomyelitis.

Twenty-five patients with active, chronic osteomyelitis, resistant to conventional management, were treated with surgical debridement and daily application of electrically activated silver dressings. Sixteen (64%) cases resulted in closed, stable, pain-free wounds, with the remainder resulting in persistent drainage or amputation. Nine of 12 cases complicated by nonunion achieved union. In 13 patients an open-bone graft was performed and silver treatment continued: these tended to remain free of purulent drainage but fared no better than average in the long-term follow-up. The silver anode dressing seems to be an effective aid in the treatment of chronic bone infection when combined with adequate surgical debridement, thereby reducing the need for prolonged systemic antibiotics.

Adult↗