Abstract: A power driven, telescoping steering column having a tubular outer jacket, a tubular inner jacket, and a tubular intermediate jacket arranged for coaxial telescopic movement relative with one another via actuation of an actuator assembly includes, a mounting device operably coupled against relative axial movement with the tubular outer jacket, with the actuator assembly being coupled to the mounting device without being fixedly connected or attached to the tubular outer jacket.

Abstract: A plasmid encoding a fusion protein comprising a first polypeptide having growth hormone activity and a second polypeptide which may be one of insulin growth factor (IGF)-I or IGF-II and their analogues, chicken histone H2A.I or human transcription factor SPI-lac Z with an optional cleavage sequence between the first and second polypeptides. The fusion protein may be used: 1) to treat growth hormone deficiencies; 2) to suppress loss of body protein following trauma such as burns or infection; 3) for farm animals to increase growth rates and efficiency of food conversion; 4) and to support growth of cells in culture.

Abstract: A protective garment incorporating radiation resistant materials has a resilient support for conforming to and supporting the weight of the garment across the back of the wearer. The support is a wide resilient band having a first end connected at a first interior side seam and a second end connected at a second interior side seam for extending across an interior back panel surface of the garment. When stretched across the back, the garment weight is distributed uniformly across the back to reduce fatigue. Alternatively, the garment may have a pair of resilient straps which extend from the shoulder seams and sides of a front panel, across the back to the front of the garment. By providing resilient back panels which extend from the shoulders, the front panel weight is distributed over the shoulders and back. Utilizing such a protective garment reduces upper body fatigue for those required to wear such garments.

Abstract: A method of performing an endarterectomy comprising the steps of exposing the blood vessel containing the atheroma to be excised, next forming an incision through the wall of the blood vessel at a location subtended by the atheroma, then inserting a probe through the incision and imparting ultrasonic vibrations to the probe while manipulating the probe relative to the atheroma to loosen the atheroma from the surrounding blood vessel and extracting the loosened atheroma through the incision. The further step of injecting a sterile liquid over the probe during its vibration has been found to enhance the ability of the probe to loosen the atheroma.