Abstract: A method and device for treating human intervertebral disc herniations using an endoscopic procedure. An access port is opened into and through the annulus of a disc to remove nucleus pulposus. Laser light fibers may then be passed through an endoscopic guide tube to anneal the inner surface of the disc annulus. Next, a balloon assembly with a valve is placed via the guide tube into the created disc space. The balloon is filled with a fluid to occupy the disc interspace or to maintain some degree of distraction of the created disc space. Post surgery, after fibrocollagenous tissue has grown into the disc space, a second endoscopic procedure is performed to remove the balloon assembly. Fluid is removed to collapse the balloon structure and then removed via the guide tube. The ingrowth of fibrocollagenous tissue will continue to fill the void formerly occupied by the balloon structure. The minimally invasive procedure of the invention allows for short term recovery and early return to normal activity.

Abstract: A sensing probe assembly and method for locating a magnetic field emitted by an implanted medical device. The assembly has a housing containing a magnetic field sensor circuit having an indicator light and a magnetic switch. The assembly further has a structure for marking the location of the magnetic field. The method utilizes a marking system whereby at least four points forming at least two perpendicularly intersecting line segments are located and marked above the magnetic field. The intersection is then used as a reference point for performing a medical procedure on the implanted medical device.

Abstract: Method for obtaining an inner fillet and device for mechanically detaching the undesired tendon part from an inner fillet. The poultry carcass is mounted on a fixing member and positioned so that the tendons are exposed. A processing device, comprising rotating cutters, either partially or completely detaches the tendon from the inner fillets. The cutters make a uniform incision at the moment when the inner fillet and the associated tendon are still essentially in their natural position. The fillets may then be removed manually or mechanically from the carcass.

Abstract: In a method for separating abdominal fat from abdominal skin of a slaughtered bird, a supporting surface is positioned against at least a part of that side of the abdominal skin which is remote from the abdominal fat. At least a section of the abdominal fat is scraped off the abdominal skin with the aid of a movable scraper member. The movement of the scraper member is directed substantially parallel to the supporting surface. The supporting surface forms part of a flat plate. The scraper member comprises a bracket, a claw or a body provided with a scraping edge.

Abstract: A magnetic injection port assembly for a tissue expander system or similar inflatable medical device. The injection port assembly includes an injection port body having a cavity, a needle guard assembly, and a magnetic material therein. The needle guard assembly is positioned to prevent a hypodermic needle from passing through the medical device or interfering with the magnetic material. The magnetic material is affixed to the injection port body outside the cavity and the needle guard assembly. The magnetic material is spatially aligned with the region of the body into which the needle should be inserted so that this region may be located by locating the magnet with an external, non-invasive magnetic detection device.

Abstract: A cervical collar assembly to immobilize the neck and head of a user. The assembly includes an adjustable and conformable shell member having a pad member secured on its interior to engage the skin of the user. The shell member is comprised of a front member, a back member and means to adjustable join the front and back members. A chin support member is adjustably secured to the front member and an occipital support member is secured to the back member. The front and back members are provided with a plurality of elongated slits which permit the shell member to conform to the neck and head areas of the user. Further, the front member is provided with opposing upwardly extending tab members to engage the mandibula of a user's jaw to aid in the immobilization of the neck and head of the user.

Abstract: In a method and device for carrying out at least one processing operation on a slaughtered bird which is hung by its legs, the bird is conveyed on a hook of a conveyor towards and into the processing area of a processing device in order for the at least one processing operation to be carried out on the bird. The bird is positioned in the processing area of the processing device by externally supporting the bird at at least two locations, which are selected from the group of locations which comprises the back, the sternum, the area of the clavicle, the wings and the sides of the bird. Then, the at least one processing operation is carried out in the processing device in the area of the breast of the bird. The bird may also be positioned in the processing area of the processing device by internally supporting the bird on the side of the sternum facing the abdominal cavity of the bird.

Abstract: In a method and device for making an incision in the skin of the belly of a slaughtered animal which is provided with a vent opening produced by cutting out the vent, the skin is processed at a position near the bottom point of the breastbone of the animal, and an incision is made between the vent opening and said position. In order to support the skin during the skin processing operation, a supporting element is fitted subcutaneously through an opening in the skin. In a method and device for processing a slaughtered animal, prior to or during the evisceration of the carcass of the animal, tissue connections are broken between the belly skin and the viscera, in particular between the belly fat situated on the inside of the belly skin and the stomach.

Abstract: Apparatus and method for detecting the presence of a bone fracture in a specific bone of a slaughtered animal or a part thereof, particularly fowl, especially for detecting a bone fracture in the leg bone of fowl, the apparatus comprising: retention means designed to retain an animal on a retention location thereof, fracture detection means designed for detecting a possible fracture in the relevant bone of the animal, and signalling means which are linked to the fracture detection means and signal whether a bone fracture is or is not present.

Abstract: In a method and device for carrying out at least one processing operation on a slaughtered bird which is hung by its legs, the bird is conveyed on a hook of a conveyor towards and into the processing area of a processing device in order for the at least one processing operation to be carried out on the bird. The bird is positioned in the processing area of the processing device by externally supporting the bird at at least two locations, which are selected from the group of locations which comprises the back, the sternum, the area of the clavicle, the wings and the sides of the bird. Then, the at least one processing operation is carried out in the processing device in the area of the breast of the bird. The bird may also be positioned in the processing area of the processing device by internally supporting the bird on the side of the sternum facing the abdominal cavity of the bird.

Abstract: In a device and method for processing a slaughtered animal or a part thereof, the slaughtered animal or the part thereof is conveyed on a holding support of a carrier connected to an overhead conveyor. The holding support is provided with devices for fixing the slaughtered animal or part thereof. The carrier is conveyed past filleting tools disposed in an essentially fixed orientation, while the holding support of the carrier provided with a swivelling device can be swivelled by means of a control device which controls the swivelling device during the passage past the filleting tools, in order to carry out-the filleting operations with the filleting tools.

Abstract: A connector assembly and method for electrically connecting an implantable electrode having an electrical lead array to monitoring equipment. The connector assembly includes a lead holder, an electrical conductor array, and a base holding the electrical conductor array, and a resilient element. The lead holder is moveable with respect to the base from a first position to an operating position. The resilient element is adapted to bias the lead holder from the first position to the operating position.

Abstract: In a device and method for processing slaughtered poultry, the following steps are carried out: drawing the viscera package out of the carcass of the poultry; separating the viscera package from the carcass; conveying the viscera package in a viscera package conveyor member; conveying the carcass in a carcass conveyor member; and inspecting the viscera package and the carcass. The viscera package conveyor member and the carcass conveyor member are coupled together at least during the inspection. The viscera package conveyor member and the carcass conveyor member may form part of one combined conveyor member. Prior to the inspection, at least the intestines, and in particular the intestines and the gall bladder, are removed from the viscera package.

Abstract: This invention relates to both a method and an apparatus for placing slaughtered poultry on a carrier and a method and an apparatus for subsequently removing the skin from the slaughtered poultry on the carrier.

Abstract: A valve cover for a prosthetic implant. The valve cover is adhered to the prosthetic implant and covers the fill valve. The valve cover has a flexible body having an upper portion, a central portion and a lower portion. A plug extends from the bottom surface of the central portion of the valve cover body. A continuous textured peripheral area is disposed on the bottom surface of the flexible body and which extends through the upper portion and to the lower portion through an axis intersecting the valve entrance. The continuous peripheral area is adhered to the prosthetic implant body whereby the plug is aligned with the fill valve entrance. Lifting of the lower portion of the valve cover provides access to the fill valve of the prosthetic implant.

Abstract: In a device and method for processing a slaughtered animal or a part thereof, the slaughtered animal or the part thereof is conveyed on a holding support of a carrier connected to an overhead conveyor. The holding support is provided with devices for fixing the slaughtered animal or part thereof. The carrier is conveyed past filleting tools disposed in an essentially fixed orientation, while the holding support of the carrier provided with a swivelling device can be swivelled by means of a control device which controls the swivelling device during the passage past the filleting tools, in order to carry out the filleting operations with the filleting tools.

Abstract: A hybrid skull pin to adjust and hold a cervical fixation device to the skull of a patient. The hybrid skull pin is constructed of at least two different materials and arranged to permit cervical fixation devices to be used in MRI procedures. The hybrid skull pin has an elongated body with exterior threads and a tip portion for engaging the skull of the patient. A nonconductive coating extends over the tip portion of the skull pin body. The hybrid skull pin further includes an insert secured in the elongated body. The insert is constructed of a second material and secured in a cavity of the pin. The insert reduces the mass of the skull pin thereby reducing or eliminating the radio frequency energy conducted through the pin during MRI procedures. The insert also acts as a heat capacitor which absorbs the radio frequency energy and the magnetic field vibrations generated in the MRI environment.

Abstract: A conveyance device for receiving slaughtered animals or parts thereof at a first point and releasing slaughtered animals or parts thereof at a second point has a rotatable conveyance disc which is provided with slits along its circumference. Provision is made for a feed device for feeding the slaughtered animals or parts thereof to the conveyance disc at the first point, and for a discharge device for discharging the slaughtered animals or parts thereof from the conveyance disc at the second point. Each slit can support at least two slaughtered animals or parts thereof in a bearing manner.

Abstract: An implantable electrode for monitoring tissue electrical activity and for tissue electrical stimulation comprises a flexible electrode body for contacting human body tissue, a connector portion having a plurality of connectors for connection to external monitoring equipment, the connector portion connected to the electrode body, both the electrode body and the connector portion being comprised of a thin, flexible, non-conducting backing material, a printed circuit etched onto the flexible backing material, the printed circuit further comprising a plurality of electrical contact areas of a conductive material for contacting the tissue, and a plurality of electrical leads connecting the electrical contact areas to the connectors, and a flexible, non-conducting covering material covering the printed circuit, the electrical contact areas extending through the covering material. A method of manufacture of the electrode is also disclosed.

Abstract: In a method and an apparatus for automatic removal of at least an inner fillet from slaughtered poultry or a part thereof before the connection between the inner fillets and the carcass is broken, a separation is made in the opening bounded by the clavicle and the breastbone, whereupon the inner fillets are at least partly scraped off from the carcass. In another method of filleting, the canalis triosseus is cut open in the shoulder joint, whereupon at least the inner fillets are pulled free from the carcass with the aid of the humerus. Previously, the connection between the membrane of the inner fillets and the breastbone in the region of the coracoideum is broken. For placing a front half of a slaughtered bird on a carrier, a bird is hung by its legs on a suspension element, whereupon the front half and the back half are separated from one another except for a rear connection. The front half is thereupon placed on the carrier and the rear connection is broken.