| Patent application number | Description | Published |
|---|
| 20090118639 | Active Stylet Safety Shield - A bone needle assembly has a cannula and a stylet including a shaft received in a cannula shaft. A stylet safety shield is carried by the stylet to cover a sharp tip of the stylet shaft when removed from the cannula shaft after the bone is penetrated. The stylet includes a shield release device that moves the shield somewhat out of a handle member of the stylet when the stylet is released from the cannula, so that the safety shield can be more easily grasped. | 05-07-2009 |
| 20090240178 | SAFETY CONNECTOR ASSEMBLY - A connector assembly includes first and second mating connectors that can be joined to make a fluid connection. The connectors are constructed to discriminate improper connectors so that no fluid tight connection can be formed with improper connectors. The connector assembly can be used with a system for compression therapy to prevent deep vein thrombosis. | 09-24-2009 |
| 20090326481 | DISCRIMINATING ORAL-TIP ADAPTOR - An adaptor for discriminating connection of an oral tip of a source of liquid enteral product to a feeding line. In one embodiment, the adaptor includes an internal stop in the body having a contact surface that is angled with respect to a transverse plane extending generally transverse to the longitudinal axis of the connection port so that if the standard luer tip is inserted into the connection port, the luer tip does not make flush contact with the contact surface. In another embodiment, the adaptor includes an external stop surrounding the connection port generally adjacent to the first open end of the body. The adaptor may include an umbrella valve. In other embodiments, the adaptor includes a fluid release opening in fluid communication with the connection port extending generally radially through the adaptor body at a location spaced from the longitudinal ends of the body. | 12-31-2009 |
| 20100081896 | GASTRIC INSERTION CONFIRMATION DEVICE AND METHOD OF USE - A confirmation device. The device includes a housing having a central passageway and a secondary passageway extending from the central passageway. The device also has a negative pressure member in communication with the secondary passageway and an indicator mechanism in fluid communication with the secondary passageway for visually indicating the presence of one or more components within the secondary passageway. The negative pressure member is operable to draw fluid across the indicator mechanism. | 04-01-2010 |
| 20100081990 | MEDICAL DEVICE HAVING PREFILLED BALLON - A medical device including an element defining a central lumen and a secondary lumen. The device includes a prefilled balloon having an interior surface operatively communicates with the secondary lumen. The device includes a securement balloon having an interior surface communicating with the secondary lumen. The securement balloon, secondary lumen, and prefilled balloon define a closed fluid system. The securement balloon is stronger than the prefilled balloon so fluid in the closed fluid system inflates the prefilled balloon before inflating the securement balloon. The device includes a transfer sleeve movable from a first position spaced from the prefilled balloon to a second position positioned around the prefilled balloon to urge fluid from the prefilled balloon into the securement balloon. When the transfer sleeve is in the first position, the securement balloon is substantially collapsed. When the transfer sleeve is in the second position, the securement balloon is inflated. | 04-01-2010 |
| 20100081991 | SKIN LEVEL DEVICE FOR USE WITH GASTROSTOMY TUBE - A gastrostomy tube including a body having a hub portion and a tubular portion. The body defines a primary lumen having a first end in communication with an opening in the hub portion. The primary lumen has a second end in communication with an opening located in the tubular portion. The tube also includes a port supported on the body communicating with a secondary lumen. The port is adapted to engage an end of a luer tip syringe. The tube includes an external balloon located at a proximal end of the body. The tube has an internal balloon located distally from the external balloon. The internal and external balloons are in fluid communication with the port via the secondary lumen such that each is inflatable. The internal and external balloons enable a clinician to indirectly observe the internal balloon by observing the external balloon. | 04-01-2010 |
| 20100130948 | Medical Drainage Device and A Fill Funnel For A Medical Drainage Device - A medical drainage device is provided which includes a casing and a chamber for indicating the amount of suction applied to an animal or human body by the height of a water column. A fill funnel is further provided, which is attached to an opening in the casing for filling water through the opening into the chamber. The fill funnel has a configuration rendering the fill funnel selectively impermeable. A fill funnel and a method of manufacturing a fill funnel are also provided. | 05-27-2010 |
| 20100189578 | MOUNT FOR A COMPRESSION CONTROL UNIT - A compression control unit for a compression device includes a mount on the back of a housing for mounting the compression control unit on a bed unit. The mount includes a securing portion spaced from a back of the housing and lying in a plane generally opposing the back of the housing. The securing portion partially defines a channel for receiving a part of the bed unit to secure the compression control unit to the bed unit. Spaced apart wing portions extend generally upward and laterally outward relative to the securing portion. The wing portions are configured so that fluid tubing secured to an outlet of the compression control unit can be wrapped around the wing portions when the compression control unit is mounted on the bed unit. | 07-29-2010 |
| 20100217152 | Device for Shielding a Sharp Tip of a Cannula and Method of Using the Same - A safety device for shielding a sharp tip of a tubular needle includes a shaft sized and shaped for being received into the passage of the tubular needle through a first end of the passage and extending to a second end of the passage. A shield is associated with the shaft and is constructed for receiving and substantially shielding the sharp tip of the needle. A catch is associated with the shaft. The catch prevents the withdrawal of the shaft from the passage of the needle when the shield is shielding the sharp tip of the needle. | 08-26-2010 |
| 20100217153 | Device for Shielding a Sharp Tip of a Cannula and Method of Using the Same - A safety device for shielding a sharp tip of a tubular needle includes a shaft sized and shaped for being received into the passage of the tubular needle through a first end of the passage and extending to a second end of the passage. A shield is associated with the shaft and is constructed for receiving and substantially shielding the sharp tip of the needle. A catch is associated with the shaft. The catch prevents the withdrawal of the shaft from the passage of the needle when the shield is shielding the sharp tip of the needle. | 08-26-2010 |
| 20100280410 | Needle Assembly with Removable Depth Stop - A needle assembly ( | 11-04-2010 |
| 20100283238 | Discriminating Fluid Connection System - A discriminating connector system for medical use. The connector system includes a male connector and a female connector. A standoff of the male connector forms a sealed, fluid connection with a receptacle of the female connector for fluid flow between conduits connected to the male and female connectors. The construction of the connector system prevents connection of either the male or female connector to other non-conforming connectors or syringes commonly found in medical environments, such as male and female luer-lock connectors and syringes. | 11-11-2010 |
| 20110015579 | Safety Reset Key and Needle Assembly - A needle assembly includes a mounting structure and a needle mounted on the mounting structure and extending outwardly from the mounting structure. The needle has a longitudinal axis, a sharp end and a central axial passageway. A safety shield is associated with the needle and includes a tubular housing having distal and proximal ends. The distal end of the housing has a funnel-shaped surface. A reset key is configured to engage the distal end of the housing. The reset key includes a support. A shaft extending from the support is adapted for inserting into the distal end the housing. The funnel-shaped surface guides the shaft into the housing to register the reset key with the safety shield. | 01-20-2011 |
| 20110077565 | REDUCED NOISE PNEUMATIC COMPRESSION GARMENT - A reduced noise pneumatic compression garment comprises a flexible member having a bladder that can conform to a limb of the human body. A port in fluid communication with the bladder has an air flow path through which pressurized air is delivered to the bladder to inflate the bladder. A porous insert is located within the flow path of the port between the air inlet and the air outlet is provided for reducing noise from air flow through the port into the inflatable chamber. A method of quietly inflating a pneumatic compression garment is also disclosed. | 03-31-2011 |
