Abstract: Surgical support instruments are described herein that can couple to, e.g., an implanted anchor and provide a platform for coupling other surgical implements thereto. In one embodiment, an instrument can include an elongate body having opposed projections extending laterally from a distal portion thereof that can at least partially surround a shank of an implantable anchor such that a longitudinal axis of the elongate body is laterally offset from a longitudinal axis of the anchor. The instrument can further include a lock configured to exert a drag force on a head of the anchor to control polyaxial movement of the instrument relative to the anchor. Further, a proximal portion of the elongate body can be configured to receive a retractor assembly including a plurality of tissue manipulating implements and selectively lock the retractor assembly at any of a plurality of positions along a length of the elongate body.

Abstract: Surgical support instruments are described herein that can couple to, e.g., an implanted anchor and provide a platform for coupling other surgical implements thereto. In one embodiment, an instrument can include an elongate body having opposed projections extending laterally from a distal portion thereof that can at least partially surround a shank of an implantable anchor such that a longitudinal axis of the elongate body is laterally offset from a longitudinal axis of the anchor. The instrument can further include a lock configured to exert a drag force on a head of the anchor to control polyaxial movement of the instrument relative to the anchor. Further, a proximal portion of the elongate body can be configured to receive a retractor assembly including a plurality of tissue manipulating implements and selectively lock the retractor assembly at any of a plurality of positions along a length of the elongate body.

Abstract: Surgical tissue retraction systems and methods are described herein. Such systems and methods can be employed in some embodiments to provide medial-lateral tissue retraction to increase access to a surgical site. In one embodiment, a surgical instrument can include a body configured to couple to an implantable anchor, a first tissue manipulating implement coupled to the body and capable of polyaxial movement relative thereto, and a second tissue manipulating implement coupled to the body and capable of polyaxial movement relative thereto. Further, the first and second tissue manipulating implements can be opposed to one another such that they can move any of toward and away from one another.

Abstract: Surgical tissue retraction systems and methods are described herein. Such systems and methods can be employed in some embodiments to provide medial-lateral tissue retraction to increase access to a surgical site. In one embodiment, a surgical instrument can include a body configured to couple to an implantable anchor, a first tissue manipulating implement coupled to the body and capable of polyaxial movement relative thereto, and a second tissue manipulating implement coupled to the body and capable of polyaxial movement relative thereto. Further, the first and second tissue manipulating implements can be opposed to one another such that they can move any of toward and away from one another.

Abstract: A pedal assembly comprises a pedal arm; a pedal plate; a vehicle mounting bracket; a pivot pin receiving member; and a pivot pin. A first end of the pedal arm is operatively connected to the pivot pin receiving member to provide pivotal movement to the pivot pin receiving member during movement of the pedal arm between first and second arm positions. The pivot pin is at least partially and axially received by the pivot pin receiving member. The pivot pin receiving member and the pivot pin are mechanically coupled to one another via an interlock connection therebetween to simultaneously pivot together about the pivot axis as a unit during movement of the pedal arm between the first and second arm positions. At least a portion of the pivot pin receiving member or the pivot pin is deformed to form the interlock connection therebetween.

Abstract: A pedal assembly comprises a pedal arm; a pedal plate; a vehicle mounting bracket; a pivot pin receiving member; and a pivot pin. A first end of the pedal arm is operatively connected to the pivot pin receiving member to provide pivotal movement to the pivot pin receiving member during movement of the pedal arm between first and second arm positions. The pivot pin is at least partially and axially received by the pivot pin receiving member. The pivot pin receiving member and the pivot pin are mechanically coupled to one another via an interlock connection therebetween to simultaneously pivot together about the pivot axis as a unit during movement of the pedal arm between the first and second arm positions. At least a portion of the pivot pin receiving member or the pivot pin is deformed to form the interlock connection therebetween.

Abstract: A core drill assembly includes a core drill and a stand upon which the core drill is mounted. The stand includes a base supportable upon a mounting surface, a mast defining a longitudinal axis and extending upward from the base, a carriage moveably coupled to the mast and configured to support the core drill thereon, and at least one leg pivotably coupled to the base between a deployed position, in which the leg extends away from the base, and a stowed position, in which the leg is at least partially recessed within the base.

Abstract: A pedal assembly comprises a pedal arm; a pedal plate; a vehicle mounting bracket; a pivot pin receiving member; and a pivot pin. A first end of the pedal arm is operatively connected to the pivot pin receiving member to provide pivotal movement to the pivot pin receiving member during movement of the pedal arm between first and second arm positions. The pivot pin is at least partially and axially received by the pivot pin receiving member. The pivot pin receiving member and the pivot pin are mechanically coupled to one another via an interlock connection therebetween to simultaneously pivot together about the pivot axis as a unit during movement of the pedal arm between the first and second arm positions. At least a portion of the pivot pin receiving member or the pivot pin is deformed to form the interlock connection therebetween.

Abstract: Surgical support instruments are described herein that can couple to, e.g., an implanted anchor and provide a platform for coupling other surgical implements thereto. In one embodiment, an instrument can include an elongate body having opposed projections extending laterally from a distal portion thereof that can at least partially surround a shank of an implantable anchor such that a longitudinal axis of the elongate body is laterally offset from a longitudinal axis of the anchor. The instrument can further include a lock configured to exert a drag force on a head of the anchor to control polyaxial movement of the instrument relative to the anchor. Further, a proximal portion of the elongate body can be configured to receive a retractor assembly including a plurality of tissue manipulating implements and selectively lock the retractor assembly at any of a plurality of positions along a length of the elongate body.

Abstract: Surgical support instruments are described herein that can couple to, e.g., an implanted anchor and provide a platform for coupling other surgical implements thereto. In one embodiment, an instrument can include an elongate body having opposed projections extending laterally from a distal portion thereof that can at least partially surround a shank of an implantable anchor such that a longitudinal axis of the elongate body is laterally offset from a longitudinal axis of the anchor. The instrument can further include a lock configured to exert a drag force on a head of the anchor to control polyaxial movement of the instrument relative to the anchor. Further, a proximal portion of the elongate body can be configured to receive a retractor assembly including a plurality of tissue manipulating implements and selectively lock the retractor assembly at any of a plurality of positions along a length of the elongate body.

Abstract: Surgical tissue retraction systems and methods are described herein. Such systems and methods can be employed in some embodiments to provide medial-lateral tissue retraction to increase access to a surgical site. In one embodiment, a surgical instrument can include a body configured to couple to an implantable anchor, a first tissue manipulating implement coupled to the body and capable of polyaxial movement relative thereto, and a second tissue manipulating implement coupled to the body and capable of polyaxial movement relative thereto. Further, the first and second tissue manipulating implements can be opposed to one another such that they can move any of toward and away from one another.

Abstract: Surgical support instruments are described herein that can couple to, e.g., an implanted anchor and provide a platform for coupling other surgical implements thereto. In one embodiment, an instrument can include an elongate body having opposed projections extending laterally from a distal portion thereof that can at least partially surround a shank of an implantable anchor such that a longitudinal axis of the elongate body is laterally offset from a longitudinal axis of the anchor. The instrument can further include a lock configured to exert a drag force on a head of the anchor to control polyaxial movement of the instrument relative to the anchor. Further, a proximal portion of the elongate body can be configured to receive a retractor assembly including a plurality of tissue manipulating implements and selectively lock the retractor assembly at any of a plurality of positions along a length of the elongate body.

Abstract: Special purpose machines and methods of transforming raw disclosure information into a particularly structured dataset or database that can optimally store and present disclosure information for processing that complies with specific rules regarding securities offerings are described. Raw disclosure information provided by an issuer is processed, parsed, and strategically partitioned within a database.

Abstract: A device for delivery of a spinal rod to a bone anchor includes an inner tube and an outer tube disposed about at least a portion of the inner tube. The inner tube is adjustable relative to the outer tube along the longitudinal axis of the outer tube between a first position and a second position in which the distal end of the inner tube contacts the bone anchor. A spring is interposed between the inner tube and the outer tube to bias the inner tube distally. A locking member is coupled to the outer tube and is adjustable between a proximal position in which the locking member is spaced apart from the inner tube and a distal position in which the locking member inhibits proximal axial motion of the inner tube relative to the outer tube.

Abstract: A coolant reservoir for an internal combustion engine is made from two plastic molded sections, an upper one of which is formed with an integral inlet/syphon tube that extends downwardly into the reservoir when the sections are assembled together to provide a conduit through which coolant can enter the reservoir and syphon from the reservoir without the need for a separate tube.

Abstract: A device for delivery of a spinal rod to a bone anchor includes an inner tube and an outer tube disposed about at least a portion of the inner tube. The inner tube is adjustable relative to the outer tube along the longitudinal axis of the outer tube between a first position and a second position in which the distal end of the inner tube contacts the bone anchor. A spring is interposed between the inner tube and the outer tube to bias the inner tube distally. A locking member is coupled to the outer tube and is adjustable between a proximal position in which the locking member is spaced apart from the inner tube and a distal position in which the locking member inhibits proximal axial motion of the inner tube relative to the outer tube.

Abstract: Various methods and devices are provided for bone screw fixation. In one exemplary embodiment, the methods and devices provide a bone fixation device that includes a receiving head having a recess adapted to seat a spinal rod therein and a shank extending distally from the receiving head. An anti-rotation mechanism can be located distal of a distal end of the receiving head and around a proximal portion of the shank, and it can be configured to interact with bone to prevent rotation of at least a portion of the bone fixation device relative to the bone.

Abstract: The track fixture described has an accessory ring hingedly attached to the main portion of the track fixture luminaire. The hinge interposed between the accessory ring and the support ring or luminaire housing allows for both rotational and outward movement such that the accessory ring may be moved outward and away from the lamp and rotate about the support ring without interference between the accessory ring and the support ring or luminaire housing. The two movement hinge design is compact and allows for a clean outer appearance of the track fixture luminaire.

Abstract: The modular track luminaire system of the present invention is a modular lighting system which has a lighting unit which is electronically connected to a remote ballast housing by a removable and reattachable insulated cord and plug system, the luminaire unit electrically connected to the ballast housing through the flexible cord and plug system thereby allowing the entire system to be modularized.