Kardium Inc.

Kodak Graphic Communications Canada Company

Eastman-kodak Company

Masco Corporation of Indiana

Ian Garben

Saar Moisa

Ashkan Sardari

Calvin Dane Cummings

John Andrew Funk

Jorge Jaramillo

Doug Goertzen

Kevin Marc Chaplin

Monica Spisar

Daniel Gelbart

Peter Josiah Hawes

Rae Hartwell

Greg Peregrym

Julie Elizabeth O'Keane

Dan Gelbart

A catheter sheath device may include an elongate member and a moveable member. The elongate member may include a first lumen, and the moveable member may include a second lumen. The moveable member may be physically coupled to a portion of the elongate member to permit relative movement therebetween. A first relative movement between the moveable member and a portion of the elongate member may cause the second lumen to be positioned at a first location that permits delivery of at least a portion of a catheter into the second lumen but not into the first lumen from the second lumen. A second relative movement between the moveable member and the portion of the elongate member may cause the second lumen to be positioned at a second location that permits delivery of the at least the portion of the catheter through both the second lumen and the first lumen.

Catheter sheath devices and methods of operating catheter sheath device

A medical device system may include a catheter sheath and a catheter shaft sized for delivery through a lumen of the catheter sheath. The catheter shaft may be coupled to an end effector at or adjacent a distal end of the catheter shaft. The catheter shaft may include a lumen and a control element. The control element may be coupled to the end effector and may reside within the lumen of the catheter shaft. Physical access may be provided to the control element, to allow the control element to be severed to facilitate removal of the end effector from a bodily cavity. The control element may include a lumen and a control cable therein. A liquid entry port may be provided in the lumen of the control element toward a distal end of the control element to allow expedited provision of fluid to a distal portion of the control element.

Medical device systems and methods including safety release, lumen fluid-providing mechanisms, or both

A catheter sheath device may include an elongate member and a moveable member. The elongate member may include a first lumen, and the moveable member may include a second lumen. The moveable member may be physically coupled to a portion of the elongate member to permit relative movement therebetween. A first relative movement between the moveable member and the portion of the elongate member may cause the second lumen to be positioned at a first location that permits delivery of at least a portion of a catheter into the second lumen but not into the first lumen from the second lumen. A second relative movement between the moveable member and the portion of the elongate member may cause the second lumen to be positioned at a second location that permits delivery of the at least the portion of the catheter through both the second lumen and the first lumen.

A surgical instrument may be used to apply tension to a flexible suture to close and secure a broken or cut bone (e.g. a sternum following a sternotomy). The device preferably applies an adjustable tension to the flexible suture in order to secure the bone together. Multiple instruments may be used together to ensure the desired tension is applied to the entire bone structure being secured with the flexible sutures. Once the desired tension is achieved, the device preferably provides a mechanism to apply a uniform twist to the flexible suture to lock the flexible suture in place. The instrument preferably decreases the upward tension applied to the flexible sutures over the duration of the application of twisting. The device may automatically cut the flexible suture, or the flexible suture may be cut by the surgeon once the twisting action has been performed.

Surgical instrument and method for tensioning and securing a flexible suture

A rotatable roller is provided which includes a first end and a second end and a surface adapted to wrap a portion of the media thereupon. A carriage conveys the roller along a path. The roller is moved by first and second drives. The first and second drives can be differentially operated to reorient the roller with respect to a direction along the path. The first drive and the second drive can be operated, differentially or non-differentially, to move the carriage along the path. The reoriented roller can be rotated about its axis while conveying the media to wrap the portion of the media onto the surface. The portion of the media can be sized to wrap over the surface of the reoriented roller without overlapping itself. The first drive and the second drive can be operated non-differentially to convey the reoriented roller along a portion of the path.

Roller alignment

Methods and apparatus are described for removing donor sheets from substrates. A take-up roller contacts the donor element at or near an edge thereof and a peel roller contacts the donor element at a location spaced apart from the edge. A securing mechanism secures the edge of the donor element to the take-up roller which is then moved away from the substrate. While maintaining the peel roller in contact with the donor element, the take-up roller is rotated to take up the donor element while the peel roller and take-up roller are both simultaneously moved in a direction tangential to the substrate. In this manner, the donor element is peeled from the surface of the substrate.

Methods and apparatus for peeling a flexible sheet from a substrate

A compliant roller assembly comprising an elastomeric tube for rolling along a surface, which tube is inherently compliant to irregularities in the surface. Within the tube but smaller than the inner diameter thereof is a core apparatus comprising a non-rotating mounting element supportive of a plurality of idle rollers, extending from the mounting element in the direction of tube travel, the idle rollers making contact with the inner wall of the tube, preferably at a line orthogonal to the contact line of the tube with the surface being rolled. In a preferred embodiment, the core apparatus exerts no force vector toward the surface being rolled, the weight of the elastomeric tube itself exerting sufficient force.

Flexible roller assembly

An integral door knob assembly for mounting on a face of a door has a spring return so that the door knob rotates to one position when released. A shank formed integral with or attached to the door knob is formed of plastic material eliminating the requirement of a separate plastic bushing in the rose member, and has flexible fingers to provide a snap lock between a spring assembly member and the end of the shank to hold the knob assembly to the rose member. The spring assembly member is also formed of plastic material and has sufficient flexibility to allow a torsion spring to be inserted and removed.

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Burnaby, Canada

Ian Garben