3763 results about "Upper Arms" patented technology

Pedicle and non-pedicle based interspinous and lateral spacers have an upper surface configured for engagement with an inferior surface of a fifth lumbar vertebral body, and a lower surface configured for engagement with an outer surface of a sacrum. One configuration includes a component having two opposing upper arms and two opposing lower arms. The spacer component has two ends and a central section, each end of the spacer component being configured for attachment to a respective one of the two opposing upper arms, and the central section of the spacer has a height configured for placement between a spinous process of a fifth lumbar vertebral body and a superior surface of an uppermost spinous process of a sacrum. The ends of the spacer component may be attached to the upper arms using pedicle screws, or may use snap-and-lock or other connectors. The two lower arms may either engage directly with the outer surface of a sacrum on either side of a medial ridge, or may interconnect with a separate component also having two lower arms that engage with the outer surface of a sacrum on either side of a medial ridge. Such arms are preferably bent outwardly and include inward serrations to engage with the outer surface of a sacrum on either side of a medial ridge. Other configurations include a spacer component that engages with a sacral notch.

Provided is a device for improving the posture of a patient comprising a garment and a pair of tension straps. The garment is configured to tightly envelope the patient's torso and the patient's upper arms. The garment has an inner surface, a front side and a back side. The front side includes a chest portion. The back side includes a back portion. The garment defines opposing shoulder portions and a waist portion. The tension straps are releaseably securable to the back portion in diagonal relation to one another. Each one of the tension straps has opposed free ends that extend upwardly from the back portion to the chest portion and downwardly to the waist portion. The device includes viscoelastic pads releaseably mounted on the inner surface of the garment generally opposite the free ends and are configured to restrict movement of the free ends relative to the patient's skin.

A sign language recognition apparatus and method is provided for translating hand gestures into speech or written text. The apparatus includes a number of sensors on the hand, arm and shoulder to measure dynamic and static gestures. The sensors are connected to a microprocessor to search a library of gestures and generate output signals that can then be used to produce a synthesized voice or written text. The apparatus includes sensors such as accelerometers on the fingers and thumb and two accelerometers on the back of the hand to detect motion and orientation of the hand. Sensors are also provided on the back of the hand or wrist to detect forearm rotation, an angle sensor to detect flexing of the elbow, two sensors on the upper arm to detect arm elevation and rotation, and a sensor on the upper arm to detect arm twist. The sensors transmit the data to the microprocessor to determine the shape, position and orientation of the hand relative to the body of the user.

An instrument and method are disclosed for inserting an artificial intervertebral disc implant having upper and lower parts and a pivot element therebetween into an intervertebral space. The instrument has a mounting structure, and an elongated upper arm and elongated lower arms, the arms being pivotally attached to the mounting structure. A distractor separates the upper and lower arms, and hence the upper and lower parts, when moving along the arms so as to permit insertion of the pivot element. The distractor includes a fork arm that extends beyond a main body thereof to engage and support with heads thereof a facing surface of the upper and / or lower part during and following separation of the parts.

A support apparatus for suspending a monitor with a back has a mounting seat, a support arm assembly, an extending arm and a mounting device. The support arm assembly is mounted on the mounting seat and has a proximal bracket, a positioning device, a upper arm, a lower arm, a loading element and a distal bracket. The extending arm is connected to the distal bracket. The connector is connected to the extending arm, connects to the back of a monitor and has a mounting assembly and an adjusting assembly. The mounting assembly is connected to the extending arm and has a connector and an axial connector. The adjusting assembly is connected to the mounting assembly and has a adjusting device and a connecting seat.