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8062286 Tissue transplantation method and apparatus  
A system in accordance with embodiments of the present invention includes a cannula interconnected to a collection vessel by a flexible conduit. The collection vessel can comprise one or more...
7892202 System and method for inflation syringe with improved display  
An inflation syringe having an improved display and method of displaying pressurization information. More particularly, the present invention relates to methods and apparatuses for providing both...
7875001 Multi medication nasal spray device and method  
A nasal spray apparatus for simultaneously administrating metered amounts of multiple medicaments includes chambers for separately storing incompatible medicaments, such as an antihistamine and a...
7815609 Disposable infusion device positive pressure filling apparatus and method  
An infusion system comprises a disposable wearable infusion device having a body arranged to be adhered to a patient's skin and a reservoir for holding a liquid medicament to be infused into the...
7794449 Tissue transplantation method and apparatus  
The present invention provides for the transplantation of tissue from a donor site in a body to a recipient site. The device includes an outer chamber having an interior volume in which a...
7789872 Tissue transplantation method and apparatus  
A system in accordance with embodiments of the present invention includes a cannula interconnected to a washing reservoir by a flexible conduit. The washing reservoir has an outlet that is...
7780649 Tissue transplantation method and apparatus  
A system in accordance with embodiments of the present invention includes a cannula interconnected to a collection vessel by a flexible conduit. The collection vessel can comprise one or more...
7766987 Apparatus and method for collection of particulate matter during percutaneous procedures  
An apparatus and method used in a urological procedure. The apparatus includes a sheath capable of insertion into a passageway within a patient. A filter is provided that includes a mesh that...
7722560 Mechanical extension implants for short bowel syndrome  
A bowel extension device implantable into a body for treatment of short bowel syndrome. The bowel extension device comprises a housing and a displaceable member coupled to the housing. The bowel...
7674247 Double barrel syringe and handles for use with double barrel syringes  
An apparatus that includes two syringes, or a “double barrel syringe,” includes one syringe that injects or infuses while the other syringe aspirates. The double barrel syringe is a hand-held, han...
7530976 Fluid exchange system for controlled and localized irrigation and aspiration  
The control of fluid introduction into and out of body conduits such as vessels, is of great concern in medicine. As the development of more particular treatments to vessels and organs continues it...
7481764 Self-advancing device  
A device (1) which includes an elongate body (2) with a movable mass (3) arranged for sliding movement within the body (2), the element (4) being arranged to decelerate toward an end of the body...
7452344 Platelet concentration syringe kit  
A single-use system for separating blood and producing platelet concentrates includes an elongated container for receiving blood from a patient. The container has a movable plunger mounted within...
7363072 Method and apparatus to remove substances from vessels of the heart and other parts of the body to minimize or avoid renal or other harm or dysfunction  
To accomplish isolation and removal of a substance from a vasculature, a catheter is employed to occlude a vessel of the vasculature. The substance is thus isolated in the vasculature and can be...
7297132 Shape memory shutter device  
A shape memory shutter device for controlling the rectum of a disabled person, comprises a section of conduit to be connected to the rectum of the disabled person, and a shutter which controls the...
7087037 Syringe  
There is provided an injector having a gasket held in excellent intimate contact with an inner wall surface of a barrel and shortened in overall length. A gasket is joined to a mount base disposed...
6494896 Applicator for laparoscopic or endoscopic surgery  
A hand-held applicator delivers liquid or semi-liquid compositions, such as adhesives, to an internal tissue or organ in an even and controlled manner. The applicator includes a pump, a tubular...
6458094 Disposable tip for body cavity irrigation system  
A disposable insertion tip for a body cavity cleaning or irrigation device includes at least one tear strip. Once attached to the cleaning device, the insertion tip is sealingly locked in a...
6436143 Method and apparatus for treating intervertebral disks  
The method and apparatus as shown in FIGS. 8-10 in which a fluid expandable member (208) is positioned in concentric relation about a needle (202). The fluid expandable member (208) is expanded...
6368300 Apparatus for applying a hemostatic agent onto a tissue  
An apparatus and method apply a hemostatic agent onto a tissue. The apparatus includes a tube having a first end and a second end. A lumen of the tube is tapered from the first end to the second...
6020196 Devices for harvesting and homogenizing adipose tissue containing autologous endothelial cells  
Disclosed herein are methods for harvesting adipose tissue so as to preserve an increased population of viable microvascular endothelial cells. Adipose tissue containing microvascular endothelial...
5964728 Synchronous vitreous lavage device for ophthalmology and an ophthalmologic lavaging system using the same  
A synchronous vitreous lavage device for ophthalmology includes a platform, a pair of main and auxiliary supporters, a pair of guiding arms, a movable seat and a pair of clamps. When the movable...
5929147 Embrittlement-resistant polyolefin composition and flexible articles therefrom  
An embrittlement-resistant polyolefin composition, including: (a) at least 80% by weight, based on the total weight of the polyolefin composition, of a crystalline polymer comprising either a...
5891052 Diagnostic syringe actuator device  
A diagnostic syringe actuator device for use in combination with a syringe in the removal of tissue, fluid and/or cells for the diagnosis of pathological processes wherein the syringe includes a...
5531672 Blood aspiration assembly components and blunt needle aspirators  
A blood aspiration assembly for use as a blood access device inserted in a patient's blood vessel for obtaining undiluted blood samples. The assembly includes, in one embodiment, a first tubular...
5527275 Automated ear cleansing device  
A system for cleansing a patient's ear is disclosed. This system contains a control unit, a portable applicator, and a means for modifying the flow of fluid from the device when temperature or...
5498237 Squeeze-actuated medicinal fluid applicator  
A squeeze-activated fluid applicator for human manipulation is provided to express the medicinal contents of rupturable capsules; the devise consisting of a shell-like, elongate member of uniform...
5464022 Endometrial sampler  
An endometrial aspirator includes hollow cylindrical tube, open at one end and including a piston therein. The piston is configured to include a tapered portion which may be projected from the open...
5447494 Composite irrigation and suction probe  
A composite suction and irrigation probe is provided for performing the functions of irrigation and suction alone or simultaneously with the use of a single trumpet valve. The probe consist of an...
5409465 Impression syringe  
An improved syringe having a double walled barrel, a first tip communicating with the interior of the barrel, a plunger slideable within the barrel for delivering impression material through the...
5374401 Blood sampling apparatus  
A blood sampling apparatus includes a housing (1) closed off by a rotatable cover (4), which in turn seals off the housing completely with a seal (7). The cover has a threaded sleeve (9), which...
5338294 Urological evacuator  
An evacuator particularly suited for irrigation and removal of tissue from a body cavity such as the bladder. The evacuator includes a positive displacement syringe with a hollow plunger for...
5297980 Suctioning and pumping toy for malleable play materials  
A suctioning and pumping toy for malleable play materials includes a hollow cylinder having a closed end supporting a nozzle. A piston rod is received within the hollow cylinder and supports a...
5279550 Orthopedic autotransfusion system  
The following disclosure comprises a medical autotransfusion and blood drainage reservoir for withdrawing blood from the site of an operation under vacuum. A walled reservoir is connected to the...
5273751 Composition for preventing clouding of paosterior capsule after extracapsular cataract eye surgery and method of performing cataract surgery  
The present invention relates to compositions for killing undifferentiated epithelial cells during cataract surgery on an eye to prevent posterior capsule clouding after the surgery and to a method...
5163926 Suction metering and mixing device  
A suction metering and mixing device is disclosed for collecting body fluids such as blood and simultaneously mixing an anticoagulant therewith. The device includes a suction passage having an...
5147293 Apparatus for liquid flushing of body cavities and/or supplying active substance to such cavities  
Apparatus (2) for liquid flushing of body cavities and/or supplying an active substance to the body cavities includes a piston/cylinder device (3), a device (9,10) for manual actuation of the...
5069224 Endometrial aspirator  
The endometrial aspirator has a tubular sheath or body which serves to receive a histological biopsy sample. The tube is closed at the distal tip and has a sample curette opening directly behind...
5013295 Syringe for use in cataract surgery  
A syringe, particularly useful for surgery of the eye, includes first and second tubular members disposed in concentric relation, a chamber having a piston movable therein to define a first chamber...
4818600 Latex coated breathable barrier  
A breathable barrier which includes: A. a first layer which is a porous sheet having a first side and a second side; and B. a second layer joined to the first side of the first layer, which second...
4784637 Aseptic irrigation syringe  
A flow control apparatus for providing selective fluid communication with physiological organs includes a nozzle structure for multiple conduits, a syringe having a fluid chamber for containing and...
4776840 Hand-held medical evacuator and irrigation device  
A pistol-shaped frame (26) houses a fluid distribution assembly (58), including a plunger (46) operated by a trigger (30) for discharging fluid from a reservoir (60) through an outlet check valve...
4729764 Irrigator and tissue separator  
An irrigation device for injecting and withdrawing liquid from a body cavity, comprising a first chamber separated into two compartments by a partition provided with a one-way valve, wherein one...
4709705 Lavage device for obtaining a fluid specimen from a body cavity for disease diagnosis  
A lavage for obtaining a fluid specimen from a body cavity, has an elongated, flexible, narrow first tube insertable into a body cavity. A compressible bellows contains a saline solution...
4662868 Syringe apparatus and valve employed therein  
A syringe assembly includes a syringe receiving a plunger at one end and at the other end there is an extended part which can be heat deformed to hold a ported cap member and a rotatable valve...
4486188 Bone marrow transplant method and apparatus  
A bone marrow transplant method and apparatus has been devised for the efficient recovery of bone marrow from a donor or patient by inserting a pair of aspiration needles at the intended site of...
4457755 Surgical `in-line` evacuator  
A surgical evacuator or catheter for drawing fluids from a patient, or injecting irrigation liquid into the patient, includes a proximal portion, a distal or drainage portion and an irrigation...
4381773 Method and nozzle for nasal vaccination of immature mammals  
Method and means for vaccinating a mammal using a convex nozzle with an elongated tip. The mammal's alar fold is pushed aside by the tip so that vaccine is deposited behind the alar fold. Vaccine...
4301811 Cystometry system  
A cystometry system to measure the pressure-volume relationship in the bladder of a patient from a source of fluid comprising, a catheter having an elongated shaft defining an infusion lumen...
4082095 Stomach pump  
Intubation apparatus in which a syringe, valve elements and other components of a stomach pump or the like are comprised in a unitary assembly made for a one-time or limited use. A single valve...
Matches 1 - 50 out of 60 1 2 >