摘要:
A vascular access device is provided which can be used for chronic venous or organ access. When implanted, the device facilitates repeated intermittent infusions of medical treatment while reducing the risk of infection at the implant site. The vascular access device comprises an elongated body and a delivery tube coupled to the elongated body for delivering the medical treatment to a preselected site in a patient's body, which permits subcutaneous implanting of the device with a minimally invasive procedure. A sheath and a dilator are adapted to form an access tunnel in the patient's body commensurate in configuration with the elongated body of the device. A guide wire is provided to guide the sheath and dilator from a first opening to a second opening in the patient's body. The introduction of the sheath eases the placement of the device and reduces access site trauma to the vein, organ, or any other location in the body to which the medicine or therapy is to be applied. Once implanted, the delivery tube of the device cooperates with another sheath, which is inserted and guided along another guide wire that extends to the preselected site in the patient's body. Furthermore, a retrieval tool is provided which cooperates with the elongated body of the device for removal of the device from the body.
摘要:
A slotted drain having a first channeled half having a first engaging structure and a second channeled half having a second engaging structure mating within the first engaging structure is disclosed. The first channeled half can define a cantilever snap-fit recess and the second channeled half can comprise a cantilever snap-fit protrusion. A slot is formed when the first and second channeled halves are joined. The slot is adapted to receive a liquid variant and the slotted drain is adapted to receive the liquid from the slot into the first and second channeled halves. The slotted drain may optionally include a concrete pass-through port, a rebar clip, bedding feet and/or securement ribs. A method of assembling a slotted drain is also disclosed.
摘要:
A two-part grate assembly for a channeled drain trough. The grate assembly has a grate frame that receives a removable grate section. The grate frame has lugs with vertical projections extending therefrom that define securing recesses that assist in aligning and securing the grate frame atop a drain trough. Additionally, the present invention is directed to the use of an alignment bar that prevents the grate section from sliding out of operating position within the grate frame by restricting lateral movement of the grate section. Further, the present invention is directed to a method of providing a grate assembly for a channeled drain trough having a grate frame that is adapted to receive a removable grate section.
摘要:
A vascular access device is provided which can be used for chronic venous or organ access. When implanted, the device facilitates repeated intermittent infusions of medical treatment while reducing the risk of infection at the implant site. The vascular access device comprises an elongated body and a delivery tube coupled to the elongated body for delivering the medical treatment to a preselected site in a patient's body, which permits subcutaneous implanting of the device with a minimally invasive procedure. A sheath and a dilator are adapted to form an access tunnel in the patient's body commensurate in configuration with the elongated body of the device. A guide wire is provided to guide the sheath and dilator from a first opening to a second opening in the patient's body. The introduction of the sheath eases the placement of the device and reduces access site trauma to the vein, organ, or any other location in the body to which the medicine or therapy is to be applied. Once implanted, the delivery tube of the device cooperates with another sheath, which is inserted and guided along another guide wire that extends to the preselected site in the patient's body. Furthermore, a retrieval tool is provided which cooperates with the elongated body of the device for removal of the device from the body.
摘要:
A slotted drain having a first channeled half having a first engaging structure and a second channeled half having a second engaging structure mating within the first engaging structure is disclosed. The first channeled half can define a cantilever snap-fit recess and the second channeled half can comprise a cantilever snap-fit protrusion. A slot is formed when the first and second channeled halves are joined. The slot is adapted to receive a liquid variant and the slotted drain is adapted to receive the liquid from the slot into the first and second channeled halves. The slotted drain may optionally include a concrete pass-through port, a rebar clip, bedding feet and/or securement ribs. A method of assembling a slotted drain is also disclosed.
摘要:
The present invention includes devices and methods to establish networks of communities, route documents among communities having dissimilar interfaces and do so in a trusted and trustworthy manner. Particular aspects of the present invention are described in the claims, specification and drawings.
摘要:
A modular trench drain system including a plurality of drain segments composed of a base and a pair of spaced apart side members attached to edges of the base. Adjacent bases are connected together by overlapping a stepped-down portion at the end of one base with an end of an adjoining base. Adjacent side members are connected together via interlocking structures at their ends. The system may be used with bases and side members of various dimensions to accommodate particular installation requirements.
摘要:
A vascular access device is provided which can be used for chronic venous or organ access. When implanted, the device facilitates repeated intermittent infusions of medical treatment while reducing the risk of infection at the implant site. The vascular access device comprises an elongated body and a delivery tube coupled to the elongated body for delivering the medical treatment to a preselected site in a patient's body, which permits subcutaneous implanting of the device with a minimally invasive procedure. A sheath and a dilator are adapted to form an access tunnel in the patient's body commensurate in configuration with the elongated body of the device. A guide wire is provided to guide the sheath and dilator from a first opening to a second opening in the patient's body. The introduction of the sheath eases the placement of the device and reduces access site trauma to the vein, organ, or any other location in the body to which the medicine or therapy is to be applied. Once implanted, the delivery tube of the device cooperates with another sheath, which is inserted and guided along another guide wire that extends to the preselected site in the patient's body. Furthermore, a retrieval tool is provided which cooperates with the elongated body of the device for removal of the device from the body.
摘要:
A vascular access device is provided which can be used for chronic venous or organ access. When implanted, the device facilitates repeated intermittent infusions of medical treatment while reducing the risk of infection at the implant site. The vascular access device comprises an elongated body and a delivery tube coupled to the elongated body for delivering the medical treatment to a preselected site in a patient's body, which permits subcutaneous implanting of the device with a minimally invasive procedure. A sheath and a dilator are adapted to form an access tunnel in the patient's body commensurate in configuration with the elongated body of the device. A guide wire is provided to guide the sheath and dilator from a first opening to a second opening in the patient's body. The introduction of the sheath eases the placement of the device and reduces access site trauma to the vein, organ, or any other location in the body to which the medicine or therapy is to be applied. Once implanted, the delivery tube of the device cooperates with another sheath, which is inserted and guided along another guide wire that extends to the preselected site in the patient's body. Furthermore, a retrieval tool is provided which cooperates with the elongated body of the device for removal of the device from the body.