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US 10,420,562 B2Granted
Banding device for treating hemorrhoids and reloading device
AssigneesHoward Loonan, Steven Loonan
InventorDevjit S. Nayar
Life of this patent
Estimating the term…
Abstract
The application provides for an elastic band application ligation device. The following medical device medical device features an embowed inner tube, having a wall and a flat tip, a pusher which is complementarily shaped to said inner tube; and a receiving port, which is configured to removably attach to a device capable of generating suction. Preferably, this device capable of generating suction will be a disposable luer lock syringe.
Claims17
A medical device, comprising:
- an embowed inner tube, having a wall, a first recessed flange, and a flat tip,
- wherein said flat tip is comprised of an edge that is perpendicular to the wall of said inner tube;
- a pusher having a second recessed flange disposed thereon, the pusher being complementarily shaped to and slidably engaged with said embowed inner tube,
- wherein a stop point of the pusher is configured to engage in a stop point of said embowed inner tube;
- a receiving member, having a circular outer chamber, at least one viewing port, and a receiving port,
- wherein said at least one viewing port is disposed in a sidewall of said circular outer chamber;
- and
- a syringe configured to be removably coupled to the receiving port,
- wherein the syringe is configured to generate suction.
6 more elements
An elastic band ligation device, comprising:
- a curved inner tube, having a distal end, a proximate end, and a primary recessed flange located at said distal end;
- a pusher,
- wherein:
- said pusher is complementarily shaped to said curved inner tube,
- a stop point of said pusher is configured to engage a stop point of said curved inner tube,
- said pusher is equipped with a plurality of protruding portions, and
- said pusher is equipped with a secondary recessed flange;
- and
- a receiving member, having a circular outer chamber, at least one viewing port, a receiving port located within said circular outer chamber, and a rear flange extending perpendicularly from said circular outer chamber,
- wherein said at least one viewing port is disposed in a sidewall of said circular outer chamber, and
- wherein said at least one viewing port is aligned with said receiving port;
- and
- a syringe configured to removably couple to the receiving port, the syringe being configured to generate suction.
10 more elements
A kit, comprising:
- a medical device, comprising:
- a curved inner tube, having a wall and a flat tip,
- wherein said flat tip is comprised of an edge that is perpendicular to the wall of said inner tube;
- a pusher having a first recessed flange disposed thereon, the pusher complementarily shaped to said inner tube,
- said pusher configured to engage a stop point of said curved inner tube;
- and
- a receiving member having a circular outer chamber, at least one viewing port, a receiving port located within said circular outer chamber, and a rear flange extending perpendicularly from said circular outer chamber,
- wherein said receiving port is configured to removably couple to a device capable of generating suction, and
- wherein said at least one viewing port is disposed in a sidewall of said circular outer chamber;
- and
- at least one elastic band.
8 more elements
Dependencies are inferred from the claim text.