Warsaw Orthopedic, Inc.

Other

Joseph Thomas Hirsch

Daniel A Shimko

Benjamin T Reves

Mark R Grizzard

Jonathan M Dewey

A bone material dispensing system is provided. The bone material dispensing system comprises a funnel having a proximal portion, the proximal portion comprising a top end and a bottom end, the top end opposite the bottom end, the top end comprising a surface having a protrusion configured to receive a locking member of a bone material dispensing device and the bottom end comprising a connector configured to secure the funnel to the bone material dispensing device. A bone material dispensing system comprises a pusher and a holder is provided. A method of dispensing bone material with the bone material dispensing system is also provided.

Bone material dispensing system and methods of use

A bone material dispensing device is provided. The bone material dispensing device comprises a housing having a proximal end, a distal end, and a longitudinal axis, the proximal end having a first opening and the distal end comprising a frame having a front wall, a back wall, and an air gap, the back wall having a back opening and the front wall having a second opening such that the first opening, the back opening and the second opening are configured to slidably receive at least a portion of a plunger, the front wall comprising a generally flat contact surface configured to engage a funnel; and a locking member pivotably connected to an upper surface of the housing and extending adjacent to the upper surface of the housing, the locking member comprising a locking surface extending adjacent to the distal end of the housing, the locking member being movable in a locking position to lock the portion of the funnel with the housing. A bone material dispensing system and a method of implanting bone material with the bone material dispensing system are also provided.

Bone material dispensing device with distal frame

A bone material dispensing system is provided. The bone material dispensing system comprises a loading device having a perimeter surrounding a base plane and a rim, the perimeter comprising a side wall extending along a longitudinal axis and a bar joining the side wall at a corner of the perimeter and extending in a direction transverse to the longitudinal axis, the base plane comprising a loading surface bordered by the side wall along the longitudinal axis, the loading surface having an end edge extending in a direction transverse to the longitudinal axis such that the side wall, the bar and the end edge form a rim adjacent to the loading surface and the bar. A method of loading bone material with the bone material dispensing system is also provided.

For a body rotating on an axis and having a moment of inertia relative to the axis, an apparatus for dynamically suppressing unwanted rotational phenomena occurring relative to the axis of rotation, i.e., phenomena which exhibit themselves in a body only when the body is rotating about the axis, such as, dynamic imbalance and resonance at critical rotational speeds. One or more inertial masses are movably affixed to the body such that they can be selectively moved radially and circumferentially with respect to the axis. Appropriately placed sensors, such as strain gauges, accelerometers, vibration transducers, and the like detect the phenomena and pass pertinent parameters of the phenomena to a controller, preferably a computer, which analyzes the parameters to determine, among other things, the magnitudes of the phenomena. If a magnitude exceeds a selected threshold, the controller determines the optimum positions for one or more of the movable inertial masses to eliminate or effectively suppress the respective phenomenon.

Method and apparatus for continuously suppressing unwanted rotational

A torque control system designed to economize on consumed fuel includes a source of motive power, a load and a transmission coupling the motive power to the load. A torque measuring device is attached to the output of the transmission and senses a torque applied to the load. The output of the torque sensor is compared with electrical analogs of optimized torque situations. The comparison results in the development of a control voltage which is applied to the source of motive power and the transmission to effect optimization of torque control.

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Memphis, TN, United States of America

Joseph Thomas Hirsch