Abstract: Disclosed is a working end of a surgical instrument for delivering heat energy to tissue and (RF) energy for cutting tissue of different modalities. The working end includes paired first and second metal jaw members movable between open and closed positions, with each jaw member defining a jaw body and jaw end-effecter for engaging and heating tissue for the sealing of the tissue or vessels, or welding and coagulation of the tissue and jaw structure capable of generating radiofrequency (RF) energy for cutting tissue. Jaw members contain a microwave emitter coupled to a microwave energy source, the emitter is located within the jaw end effecter, which effecter includes an insert made of a microwave energy absorbing material which converts microwave energy into the heat energy. Jaw members also contain electrodes located within the jaw effecter end coupled to a radiofrequency (RF) energy source for procedures including tissue cutting, etc.

Abstract: A syringe finger ring and finger ring inserts, that in various embodiments, provides or connects to a syringe that comprises a syringe body capable of having a volume of material therein and a plunger disposed to enter the syringe body and dispense material from the syringe body by movement of plunger, and a novel a finger ring related structures having an open area and connected, by various structures, to the plunger adapted to receive a finger within the finger ring open area, including a spacer of various embodiments inserted within the open area to selectively reduce the open area and provide more controllable engagement of the syringe plunger by the operator finger in distal and proximal strokes.

Abstract: A syringe finger ring and finger ring inserts, that in various embodiments, provides or connects to a syringe that comprises a syringe body capable of having a volume of material therein and a plunger disposed to enter the syringe body and dispense material from the syringe body by movement of plunger, and a novel a finger ring related structures having an open area and connected, by various structures, to the plunger adapted to receive a finger within the finger ring open area, including a spacer of various embodiments inserted within the open area to selectively reduce the open area and provide more controllable engagement of the syringe plunger by the operator finger in distal and proximal strokes.

Abstract: Systems and methods are presented herein for a method of attaching a strip to a housing. An internal support member is inserted into a collapsible housing, such that it is arranged along a longitudinal axis of an inner surface of the collapsible housing. An outer support member is arranged along an outer surface the collapsible housing opposite the internal support member. A strip is positioned along the outer surface using the outer support member and the internal support member. Then the strip is permanently welded to the outer surface using a welding element. Welding is performed by a welding element located in one (or both) of the internal support member or the outer support member.

Abstract: A syringe finger ring and finger ring inserts, that in various embodiments, provides or connects to a syringe that comprises a syringe body capable of having a volume of material therein and a plunger disposed to enter the syringe body and dispense material from the syringe body by movement of plunger, and a novel a finger ring and related structures having an open area and connected, by various structures, to the plunger adapted to receive a finger within the finger ring open area, including a spacer of various embodiments inserted within the open area to selectively reduce the open area and provide more controllable engagement of the syringe plunger by the operator finger in distal and proximal strokes.

Abstract: A syringe finger ring and finger ring inserts, that in various embodiments, provides or connects to a syringe that comprises a syringe body capable of having a volume of material therein and a plunger disposed to enter the syringe body and dispense material from the syringe body by movement of plunger, and a novel a finger ring and related structures having an open area and connected, by various structures, to the plunger adapted to receive a finger within the finger ring open area, including a spacer of various embodiments inserted within the open area to selectively reduce the open area and provide more controllable engagement of the syringe plunger by the operator finger in distal and proximal strokes.

Abstract: An improved hypodermic syringe including finger-holding surfaces that substantially or completely surround the operator finger and include an interior tapered portion to better engage a finger, which facilitates one-handed use by allowing the same hand that holds the syringe to operate the plunger conveniently to accomplish both the distal (injecting) stroke and the proximal (aspirating) stroke.

Abstract: An end effector structure for tissue ablation powered by microwave energy source and end effector including a microwave antenna surrounded by a segments from microwave absorbing materials. Microwave absorbing material is a material, transparent to microwave energy impregnated with microwave absorbing particles, and has differing microwave transmission and/or absorption characteristics at different locations along the microwave antenna to apply to the desired bi-tissue, a selective amount of microwave and/or heat energy. Microwave transparent material can be ceramic, silicone, fluorosilicone, fluorocarbon, thermoplastic rubber, ethyline propylene diene monomer, urethane etc. Microwave absorbing particles can be from nickel (Ni), copper (Cu), Aluminum (Al), Ag/Cu; Ag/Al; Ag/Ni; Ag/Glass, nickel-plated graphite, silver-plated aluminum, silver-plated copper, silver-plated nickel, silver-plated glass and pure silver etc.

Abstract: An improved hypodermic syringe including finger-holding surfaces that substantially or completely surround the operator finger and include an interior tapered portion to better engage a finger, which facilitates one-handed use by allowing the same hand that holds the syringe to operate the plunger conveniently to accomplish both the distal (injecting) stroke and the proximal (aspirating) stroke.

Abstract: An elongated tubular housing adapted to receive an adjustable external compression device introduced on one end of the tubular housing distal from the opening releasing the contents, and retained in position by a member engaging a grooved strip that is integrated with and/or retained on the housing surface material with a strip surface of like material, providing a reliable, economic and functional outer compression member retention apparatus and method. Further embodiments according to the present invention include a dispenser having regions provided for ease and comfort of gripping, grooved strip end-stop to retain compression device, and grooved strip dimensional and placement details to provide functional, manufacturable and economic material dispenser.

Abstract: An end effector structure provided for an ablation apparatus, optionally having a covering balloon structure made from a compliant material such as rubber like materials, as for example silicone, including an antenna to emit microwave energy for cavity ablation that is covered with microwave energy absorbing and heat radiating material so that when end effector inserted into the body cavity, the balloon is filled up with liquid and balloon stretches to conform to a profile of the cavity to be ablated, and the applied microwave energy heats the liquid inside the balloon and heat energy to ablate or otherwise treat the body cavity tissue contacted with the compliant end effector. Other embodiments without the covering balloon apply heat directly to the cavity with the heated liquid.

Abstract: A syringe finger ring and finger ring inserts, that in various embodiments, provides or connects to a syringe that comprises a syringe body capable of having a volume of material therein and a plunger disposed to enter the syringe body and dispense material from the syringe body by movement of plunger, and a novel a finger ring related structures having an open area and connected, by various structures, to the plunger adapted to receive a finger within the finger ring open area, including a spacer of various embodiments inserted within the open area to selectively reduce the open area and provide more controllable engagement of the syringe plunger by the operator finger in distal and proximal strokes.

Abstract: A syringe finger ring and finger ring inserts, that in various embodiments, provides or connects to a syringe that comprises a syringe body capable of having a volume of material therein and a plunger disposed to enter the syringe body and dispense material from the syringe body by movement of plunger, and a novel a finger ring and related structures having an open area and connected, by various structures, to the plunger adapted to receive a finger within the finger ring open area, including a spacer of various embodiments inserted within the open area to selectively reduce the open area and provide more controllable engagement of the syringe plunger by the operator finger in distal and proximal strokes.

Abstract: A tubular container and container forming device and method according to the present invention provides a dispensing tubular container having a dispensing end, a sealed end, and a region along the length of the tubular container having surface variations (e.g. outward extending teeth) formed along the length of the tubular container as part of the tubular container over which a movable compression device may move, engage and be longitudinally retained as it is advanced toward the dispensing end. The teeth may have a radial and lateral wall thicknesses similar or equal to the tubular container wall thickness, to thicknesses greater than the tubular container wall thickness, and further include varying radial thickness or profile along an exterior dimension (e.g. length) of the tubular container. Also included are structures and processes to provide an injection molded polyethylene or polypropylene tubular container having longitudinal formations of desired wall thicknesses or profile.

Abstract: An elongated tubular housing adapted to receive an adjustable external compression device introduced on one end of the tubular housing distal from the opening releasing the contents, and retained in position by a member engaging a grooved strip that is integrated with and/or retained on the housing surface material with a strip surface of like material, providing a reliable, economic and functional outer compression member retention apparatus and method. Further embodiments according to the present invention include a dispenser having regions provided for ease and comfort of gripping, grooved strip end-stop to retain compression device, and grooved strip dimensional and placement details to provide functional, manufacturable and economic material dispenser.

Abstract: An elongated tubular housing adapted to receive an adjustable external compression device introduced on one end of the tubular housing distal from the opening releasing the contents, and retained in position by a member engaging a grooved strip that is integrated with and/or retained on the housing surface material with a strip surface of like material, providing a reliable, economic and functional outer compression member retention apparatus and method. Further embodiments according to the present invention include a dispenser having regions provided for ease and comfort of gripping, grooved strip end-stop to retain compression device, and grooved strip dimensional and placement details to provide functional, manufacturable and economic material dispenser.

Abstract: Systems and methods are presented herein for a method of attaching a strip to a housing. An internal support member is inserted into a collapsible housing, such that it is arranged along a longitudinal axis of an inner surface of the collapsible housing. An outer support member is arranged along an outer surface the collapsible housing opposite the internal support member. A strip is positioned along the outer surface using the outer support member and the internal support member. Then the strip is permanently welded to the outer surface using a welding element. Welding is performed by a welding element located in one (or both) of the internal support member or the outer support member.

Abstract: An adjustable, structure providing an ablation apparatus, having a preformed structure made from compliant material such as rubber like material, foam or gel, with particles made of electromagnetic energy absorbing material. An antenna for radiating emitted microwave energy to generate heat and thus cause cavity ablation is located inside of the conformable adjustable structure. When end effector portion is inserted into the body cavity, the compliant adjustable structure is compliant to conform to a profile of the cavity to be ablated, and microwave energy is received to heat the adjustable structure resulting in heat energy that will ablate the cavity tissue in contact with the compliant end effector. Additionally, the shape of the end-effector compliant structure can be differently formed, depending of shape of tissue cavity to be ablated.

Abstract: A reusable compression device, or contents ‘pusher’, introduced on and removably retained by the container housing, received at a position distal from a housing opening for releasing the content, and retained in position by engaging a grooved strip integrated with or otherwise retained on and movable along the housing surface to progressively compress the housing, providing a reliable, economic and functional container outer compression member retention apparatus and method. After the container is empty, the reusable pusher will be removed from the container and then will be inserted in another integrated container or separately disposed. The embodiment according to the present invention provides economic and environmental advantages compared to disposable structures that cannot be separated.

Abstract: Systems and methods are presented herein for a method of attaching a strip to a housing. An internal support member is inserted into a collapsible housing, such that it is arranged along a longitudinal axis of an inner surface of the collapsible housing. An outer support member is arranged along an outer surface the collapsible housing opposite the internal support member. A strip is positioned along the outer surface using the outer support member and the internal support member. Then the strip is permanently welded to the outer surface using a welding element. Welding is performed by a welding element located in one (or both) of the internal support member or the outer support member.