Abstract: The present invention is directed to a device that supports an individual's spine while the individual is in a forward bent position. The device includes a padded rest on which an individual could lean while working in a forward bent position and brackets for adjusting the angle, height, and position of the device. Since the individual leans against the rest, the stresses experienced in the lower, middle and upper back are substantially decreased. Reducing such stress decreases the pain experienced by the individual as well as extends his or her productive life.

Abstract: The present invention is directed to a device which supports a user's spine while the user is in a forward bent position. The device includes a padded rest on which the user can lean while working in a forward bent position, and support structure enabling at least three of lateral adjustment of the rest along the projected perimeter of the work area, adjustment of the rest across the projected perimeter, height adjustment of the rest, and angular orientation of the rest. Since the user leans against the rest, the stresses otherwise normally experienced in the lower, middle and upper back are substantially attenuated. Attenuating such stress attenuates the pain experienced by the user as well as potentially extending his or her productive life.

Abstract: An anterior support device for use with a dental chair is disclosed which can provide support for a user's torso while he is in a forward leaning position. The anterior support device includes an adapter secured to the dental chair and a first pivotable connector secured to the adapter. A first movable rod engages the first pivotable connector. The support device further includes a padded rest against which a user can lean his torso and a second pivotable connector secured to the padded rest. A second movable rod engages the second pivotable connector and is also rotatably connected to the first movable rod. An actuating mechanism is connected to the first and second movable rods and enables the two rods to be locked in a set position to maintain the padded rest in a desired orientation relative to the dental chair.

Abstract: An anterior support device for use with a dental chair is disclosed which can provide support for a user's torso while he is in a forward leaning position. The anterior support device includes an adapter directly or indirectly secured to the dental chair and a first pivotable connector secured to the adapter. A first movable rod engages the first pivotable connector. The support device further includes a padded rest against which a user can lean his or her torso and a second pivotable connector secured to the padded rest. A second movable rod engages the second pivotable connector and is also rotatably connected to the first movable rod. An actuating mechanism is connected to the first and second movable rods and enables the two rods to be locked in a set position to maintain the padded rest in a desired orientation relative to the dental chair.

Abstract: A recreational accessory and corresponding mounting assembly is disclosed which is adapted and configured for use in combination with a substrate, such as a pier, dock, deck, porch, staircase, etc. The mounting assembly is secured to the substrate and the recreational accessory is removably attached to the mounting assembly. In the complete assemblage, the mounting assembly is optionally cantilevered outwardly beyond the perimeter of the substrate. Accordingly, the recreational accessory does not occupy any surface area of the substrate.

Abstract: The present invention is directed to a device that supports an individual's spine while the individual is in a forward bent position. The device includes a padded rest on which an individual could lean while working in a forward bent position and arms for adjusting the angle, height, and position of the device. Since the individual leans against the rest, the stresses experienced in the lower, middle and upper back are substantially decreased. Reducing such stress decreases the pain experienced by the individual as well as extends his or her productive life.

Abstract: The present invention is directed to a device that supports an individual's spine while the individual is in a forward bent position. The device includes a padded rest on which an individual could lean while working in a forward bent position and brackets for adjusting the angle, height, and position of the device. Since the individual leans against the rest, the stresses experienced in the lower, middle and upper back are substantially decreased. Reducing such stress decreases the pain experienced by the individual as well as extends his or her productive life.

Abstract: The present invention is directed to a device that supports an individual's spine while the individual is in a forward bent position. The device includes a padded rest on which an individual could lean while working in a forward bent position and brackets for adjusting the angle, height, and position of the device. Since the individual leans against the rest, the stresses experienced in the lower, middle and upper back are substantially decreased. Reducing such stress decreases the pain experienced by the individual as well as extends his or her productive life.

Abstract: A coiled reinforced retractable sleeve that provides a stent delivery system with improved longitudinal stiffness, lateral flexibility and overall pushability while maintaining dimensional stability. The coil reinforced retractable sleeve includes a spiral wound ribbon encapsulated between an inner and an outer laminate which form an elongated tubular body adapted to slidably receive an intravascular catheter. The tubular body has a first end adapted to connect with a manipulating device for effecting relative longitudinal movement of the intravascular catheter and sleeve and having a second end adapted for egress and ingress of the intravascular catheter.

Abstract: Compound of the formula I ##STR1## wherein the substituents have the meanings given in the description, are new active bronchodilators.

Abstract: Optically pure diaryl compounds of formula I ##STR1## wherein the substituents and symbols have the meanings given int eh specification are proposed as active ingredients in medicaments for the treatment of tumors.

Abstract: An intravascular catheter such as a guiding catheter of composite construction having a nontraumatic distal tip comprising a proximal elastomeric tubular element and a distal elastomeric tubular element formed of softer material that the proximal section. The proximal tubular section of the distal tip preferably has a radiopaque material incorporated therein to enable the distal tip to be fluoroscopically observable when in place within a patient. The shaft of the catheter, which exhibits excellent torquability and pushability, is formed with a very thin wall. The catheter shaft includes an inner tubular member of braided polymeric fibrous strands impregnated with a thermoset polyurethane and having an outer jacket or coating of thermoplastic polyurethane secured to the braided tubular member. In some embodiments it is preferred to include a lubricous liner within the braided tubular member.

Abstract: Diaryl compounds of formula I ##STR1## wherein Ar represents a ring of the formula ##STR2## in which Y denotes oxygen (O), sulfur (S), vinylene (--CH.dbd.CH--), azomethine (--CH.dbd.N--) or a group of the formula ##STR3## R1, R2 and R3 are identical or different and denote hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.7 -alkoxyalkyl, aryl, aryl-C.sub.1 -C.sub.6 -alkyl or aryloxy-C.sub.1 -C.sub.6 -alkyl,R4 and R5 are identical or different and denote hydrogen, hydroxyl, halogen, nitro, cyano, trifluoromethyl, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkoxy which is completely or partly substituted by fluorine, C.sub.1 -C.sub.4 -alkoxycarbonyl, C.sub.2 -C.sub.5 -acyl, amino or mono- or di-C.sub.1 -C.sub.4 -alkylamino,R6, R7, R8 and R9 are identical or different and denote hydrogen, hydroxyl, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, amino, mono- or di-C.sub.1 -C.sub.4 -alkylamino, or C.sub.1 -C.sub.

Abstract: The invention relates to .omega.-[2-(N-lower alkyl-benzamido)-phenyl]-alkanoic acids, their use and preparation, and medicaments containing them.

Abstract: A combination of urapidil and furosemide, e.g., in the form of an acid-addition salt, in the form of a physical admixture or in the form of two distinct components collectively constitutes an effective active ingredient in the treatment of hypertension. The combination is advantageously incorporated in a standard dosage form and administered by various routes to mammals afflicted with high blood pressure. By combining furosemide with urapidil on one of the noted forms, the maximum hypotensive activity of urapidil is increased, while the side effects and toxicity of urapidil are reduced.

Abstract: The title compound, prepared by nitrating .beta.-D-1-(6-amino-9H-purin-9-yl)-1-deoxyribofuranuronethylamide, is physiologically active and pharmacologically acceptable. It is useful for increasing coronary blood flow and is administrable, e.g., in the form of a medicament composition.

Abstract: Aryl-substituted piperazinyl-alkylamino-uracils, the corresponding uracil ethers and uracil-thioethers and their pharmaceutically acceptable salts such as the hydrochloride, and method for the preparation of these compounds. The novel compounds are useful for lowering the blood pressure, causing an analgesic, a sedative or antihistiminic effect in mammalians.

Abstract: Therapeutically-active and pharmacologically-acceptable N-acyl-N" -(3-amino-2-cyanoacryloyl)-formamidrazones and their pharmaceutically-acceptable acid-addition salts inhibit xanthine oxidase and are useful as the active ingredient in medicaments for the treatment of gout.

Abstract: Therapeutically-active and pharmacologically-acceptable 1-amido-5-cyano-4(1H)-pyrimidinones and their pharmaceutically-acceptable acid addition salts inhibit xanthineoxidase and are useful as the active ingredient in medicaments for the treatment of gout. Such pyrimidinones are prepared by treating 2-(acyl) hydrazonomethyl-3-chloro or hydroxy-4-aza-2,4-pentadienenitriles with acid.

Abstract: Substituted hydrazino- and pyrazolo-aldopentoses and aldohexoses, which are useful as intermediates for preparing compounds, as compounds which lower the uric acid level in the blood, and as bactericides, are provided. The substituted hydrazino compounds also enter into chemical reactions which are not possible with their unsubstituted counterparts.