Other

John David Blaha

Joseph David Lipman

Bruce H Robie

Thomas P Sculco

Jordan L Ryalls

A device for protecting the contents of plant containers comprising a top portion, a cut-out with a semi-circular interior portion, and a channel portion. The interior portion and channel portion are shaped to provide clearance and receive the base or stem of a plant. Embodiments of the device may include grooves and apertures to provide flexibility and drainage and the device also includes the capability to accommodate different styles and sizes of containers along with various plants and shrubs.

Device for protecting the contents of plant containers

A clamp device, cutting guide, and clamp slider used together in preparation to cutting of the distal end of the femur bone during total knee replacement surgery. The clamp device includes an upper arm and a lower arm rotatably secured to one another in a scissor-like manner. A curved movable component is rotatably secured to the proximal end of the lower arm. The clamp device is positioned around a portion of the distal end of the femur bone so that the distal end of the upper arm grasps a posterior ridge of the femur bone and the movable component of the lower arm is positioned along the contour of the deepest part of the trochlear groove, thereby defining a plane through the deepest part of the trochlear groove of the femur bone. Next, a clamp slider is removably secured to a cutting guide so that channels defined in the clamp slider and cutting guide are substantially aligned with one another. The assembled clamp slider and cutting guide are then slid over the clamp and rotated until the clamp is received in the channels with the cutting guide in contact with an anterior portion of the femur bone. Then the cutting guide is positioned so that arms projecting from each side are substantially aligned with a center of the medial or lateral epicondyle of the femur bone. Lastly, the clamp slider and clamp are removed, whereby the cutting guide remains properly aligned on the femur bone in order to ensure the correct angle of the cuts in the femur bone.

Growing community of inventors

Morgantown, WV, United States of America

John David Blaha