Abstract: A relatively compact implantable medical device includes a fixation member formed by a plurality of fingers mounted around a perimeter of a distal end of a housing of the device; each finger is elastically deformable from a relaxed condition to an extended condition, to accommodate delivery of the device to a target implant site, and from the relaxed condition to a compressed condition, to accommodate wedging of the fingers between opposing tissue surfaces at the target implant site, wherein the compressed fingers hold a cardiac pacing electrode of the device in intimate tissue contact for the delivery of pacing stimulation to the site. Each fixation finger is preferably configured to prevent penetration thereof within the tissue when the fingers are compressed and wedged between the opposing tissue surfaces. The pacing electrode may be mounted on a pacing extension, which extends distally from the distal end of the device housing.

Abstract: Disclosed herein are foamable gritty foam compositions that can suspend particulate mechanical scrubbers with particles sized from about 100 microns to about 800 microns that is capable of being foamed through a non-aerosol, or unpressurized pump dispenser.

Abstract: Disclosed herein are foamable gritty foam compositions that can suspend particulate mechanical scrubbers with particles sized from about 100 microns to about 800 microns that is capable of being foamed through a non-aerosol, or unpressurized pump dispenser.

Abstract: Disclosed herein are foamable gritty foam compositions that can suspend particulate mechanical scrubbers with particles sized from about 100 microns to about 800 microns that is capable of being foamed through a non-aerosol, or unpressurized pump dispenser.

Abstract: An improved ready-to-assemble armless chair comprised of a pair of h-shaped frames interconnected with each other along their seat-supporting members to form an x-shaped frame. An intermediary plate serves to lock the two h-frames into a rigid assembly, and provides support for the seat member. From the horizontal backrest, which is attached to the chair's rear vertical members, is suspended a lower-back support fabricated from a flexible material. Removal of a single fastener frees the seat member for re-upholstery.