Abstract:
An adjustable hospital gown is designed to cover the bodies of users of varying shape and size. The gown has a torso-covering garment, a pair of backflaps, and an adjustable fastener. The torso-covering garment is used to cover the front side of the user's body. The pair of backflaps are connected along backflap seams that are positioned on opposite sides of the torso-covering garment. As a result, the pair of backflaps can be transitioned between an opened and a closed configuration. The adjustable fastener is connected in between one of the backflaps and the torso-covering garment such that the backflap can be repositioned to cinch the gown around the body of the user. By connecting the adjustable fastener to various anchor points, the size of the gown can be modified to accommodate user's of varying shape.
Abstract:
A surgical instrument is configured for determining the size and/or height of an intervertebral implant insertable into an intervertebral space between two adjacent vertebral bodies of two human or animal vertebrae. The implant includes a first abutment element for abutment against an articular surface of one of the two adjacent vertebral bodies and a second abutment element supported directly or indirectly on the first abutment element for abutment against an articular surface of the other of the two adjacent vertebral bodies. The instrument includes a holding part defining a longitudinal direction and at least one test implant, which includes a first and a second test-implant abutment element each having at least one abutment surface for abutment against one of the articular surfaces. A distal end of the holding part includes at least one abutment-element holding element for detachable connection to the at least one test implant 149.
Abstract:
Methods and thermowell systems that can be uses in high dynamic pressure environments. A thermocouple system includes a thermowell configured to enter a structure through which a medium flows; an elongated probe provided partially inside the thermowell and configured to measure a temperature; at least one o-ring disposed around the elongated probe at a first end, the o-ring being configured to dampen a vibration for the elongated probe by contacting the thermowell; and an elastomer disposed around the elongated probe section at a second end, the elastomer being configured to dampen the vibration for the elongated probe by contacting the thermowell.
Abstract:
A system for preventing the formation of ice about a port to a contained cooling area. The system includes a support tube that is adapted to pass through the port in a wall that forms part of the cooling area. The support tube is further adapted to provide a passage into the cooling area for a conduit. The support tube is still further adapted to contain dry nitrogen to prevent the formation of ice around the port.
Abstract:
In an intervertebral implant with a top contacting element, a bottom contacting element and arranged between these a core which with an upper, spherical bearing surface engages a spherical bearing socket, having the same radius, of the top contacting element and with a lower, spherical bearing surface engages a spherical bearing socket, having the same radius, of the bottom contacting element, in order to improve the kinematics and the endurance, it is proposed that the radius of the bearing surface and of the bearing socket receiving it differ on opposing sides of the core at least by the factor 5.
Abstract:
Disclosed is an apparatus that serves to alert an individual to a change in the individual's posture. A responder that provides an alerting signal to the wearer of the apparatus is mounted on an elastic band that is worn by the individual. When the individual's posture is correct, there is no alerting signal. When the individual's posture changes, and in particular by slouching, the elastic band stretches, a switch is then closed in the responder thereby completing an electrical circuit which generates an alerting signal such as a small buzz or tone to the wearer. In response to this signal, the wearer can correct posture and thus turn off the alerting signal.
Abstract:
An intervertebral implant for contact with adjacent vertebral bodies is provided. The implant includes a first carrier plate including a front edge, a middle, a rear edge, and a concave, crowned joint surface comprising a lowest point. The implant further includes a second carrier plate including a front edge, a middle, a rear edge, a center line extending between said front edge and said rear edge, and a convex, crowned joint surface comprising a highest point. The joint surfaces are positioned flatly in contact with one another and are configured to support the carrier plates pivotably with respect to one another. The highest and lowest points of the joint surfaces are positioned between the rear edges and the middles of the carrier plates. The convex joint surface projects farther away from the second carrier plate at its end facing the rear edge than at its end facing the front edge.