Patent application number | Description | Published |
20080228038 | Illumination Assembly For Use With Vaginal Speculum Apparatus - An illumination assembly for use with a vaginal speculum includes an assembly housing containing a light source, such as at least one LED or incandescent lamp. The illumination assembly, which can be battery powered or powered by means of a dedicated power supply, such as an AC power supply, is configured to be fitted within a receiving cavity of a handle portion of a vaginal speculum. | 09-18-2008 |
20080269565 | Vaginal Speculum Apparatus - A vaginal speculum apparatus includes a disposable speculum and a releasably attachable illumination assembly. A handle portion of the disposable speculum includes a receiving cavity that is adapted to interchangeably receive either a first or a second illumination assembly. | 10-30-2008 |
20110022748 | CONFIGURABLE HEALTH-CARE EQUIPMENT APPARATUS - An apparatus, system and method for providing health-care equipment in a plurality of customizable configurations. A configuration includes a selection and arrangement of health-care equipment modules that each provide specialized support for the provision of health care, including the measurement of physiological parameters. Various types of configurations include those adapted to be mounted upon a desk top or a wall surface, or adapted for wheel mounting or hand-carriable mobile configurations. | 01-27-2011 |
20110175551 | EXAMINATION LIGHT APPARATUS WITH TOUCH-LESS CONTROL - An examination light apparatus including a touch-less control component that enables a user to control the apparatus without requiring physical contact between the user and the apparatus. The apparatus employs an LED control component that is configured to adapt its electrical interface to a variable quantity of light emitting diodes in order to interface with each of a plurality of lamp heads that each can include a unique arrangement and quantity of light emitting diodes. The light emitting diodes (LEDs) provide a high level of light quality, quantity and intensity (luminosity) while requiring low power consumption and low space and weight requirements and are employed without requiring a cooling fan. Uniform mechanical and electrical interfaces between the control component and other portions of the examination lamp provide for efficient and simple manufacturing of various examination light configurations. | 07-21-2011 |
20120209079 | VAGINAL SPECULUM APPARATUS - A vaginal speculum apparatus includes a portable illumination assembly that is releasably attached to one of the upper blade and lower blade of a disposable vaginal speculum. The portable illumination assembly is defined by a housing that retains at least one LED and a portable power supply. The portable illumination assembly can be energized by an externally accessible member after the illuminator has been attached to the speculum. | 08-16-2012 |
20120246375 | CONFIGURABLE HEALTH-CARE EQUIPMENT APPARATUS - An apparatus, system and method for providing health-care equipment in a plurality of customizable configurations. A configuration includes a selection and arrangement of health-care equipment modules that each provide specialized support for the provision of health care, including the measurement of physiological parameters. Various types of configurations include those adapted to be mounted upon a desk top or a wall surface, or adapted for wheel mounting or hand-carriable mobile configurations. | 09-27-2012 |
20130096539 | MOTION SENSITIVE AND CAPACITOR POWERED HANDHELD DEVICE - A handheld device includes an electronic instrument and a capacitive power supply for storing and delivering power to the electronic instrument. The capacitive power supply includes at least one capacitor, and an electronic circuit operable to boost a voltage from the capacitor to a higher voltage for use by the electronic instrument. The capacitive power supply can be rapidly recharged. Some configurations include an accelerometer which permits the handheld device to detect movement and perform various operations responsive to detected movement. A dual charging station is also disclosed. | 04-18-2013 |
20130304950 | CONFIGURABLE HEALTH-CARE EQUIPMENT APPARATUS - An apparatus, system and method for providing health-care equipment in a plurality of customizable configurations. A configuration includes a selection and arrangement of health-care equipment modules that each provide specialized support for the provision of health care, including the measurement of physiological parameters. Various types of configurations include those adapted to be mounted upon a desk top or a wall surface, or adapted for wheel mounting or hand-carriable mobile configurations. | 11-14-2013 |
20140355268 | Examination Light Apparatus with Touch-Less Control - An examination light apparatus including a touch-less control component that enables a user to control the apparatus without requiring physical contact between the user and the apparatus. The apparatus employs an LED control component that is configured to adapt its electrical interface to a variable quantity of light emitting diodes in order to interface with each of a plurality of lamp heads that each can include a unique arrangement and quantity of light emitting diodes. The light emitting diodes (LEDs) provide a high level of light quality, quantity and intensity (luminosity) while requiring low power consumption and low space and weight requirements and are employed without requiring a cooling fan. Uniform mechanical and electrical interfaces between the control component and other portions of the examination lamp provide for efficient and simple manufacturing of various examination light configurations. | 12-04-2014 |
Patent application number | Description | Published |
20090008365 | Microtextured Implants and Methods of Making Same - The present invention concerns a process for etching metal by contacting the metal with a solution comprising hydrogen chloride and a persulfate salt; wherein the solution has a hydrogen chloride concentration of about 3 to about 11.7 moles/liter and a molar ratio of hydrogen chloride to persulfate salt of about 4:1 to about 134:1, wherein the persulfate salt is dissolved in the solution with the use of heat input. | 01-08-2009 |
20090175918 | Ultra-Passivation of Chromium-Containing Alloy and Methods of Producing Same - The invention concerns article having a surface oxide layer up to 20 nm thick, the surface oxide layer comprising chromium and cobalt oxides where the atomic ratio of Cr/Co is more than 3. The invention also concerns methods for treating a chromium containing material, said method comprising contacting said material with a gas plasma under conditions effective to oxidize at least a portion of the material; and contacting said material with an acid. The treated surface is corrosion resistant and can be used in orthopedic implants, especially the wear surface of the orthopedic implant to reduce wear, and other corrosive environment. | 07-09-2009 |
20100268227 | Methods and Devices for Bone Attachment - Methods and devices directed to attaching a bone to an implant are disclosed. Some aspects are directed to a modified substrate, such as a mineralized collagenous scaffold, that can be part of an implant. The substrate can have a porous structure that includes a collagen-based material and a calcium-phosphate-based material. In some cases, the collagen is disposed as collagen fibrils, and hydroxyapatite can be coated onto the fibrils and the porous structure. The porous structure can be three-dimensional, and can promote bone in-growth thereto. One or more bioactive agents can be coupled to the modified substrate, which can further promote bone growth. Further details regarding such modified substrates, and techniques for producing and utilizing such materials, are also disclosed. | 10-21-2010 |
20100268330 | Methods and Devices for Implants with Calcium Phosphate - Implants with a calcium phosphate containing layer are disclosed. The implants, which can have a metallic character (e.g., made from a cobalt chromium alloy), can include a surface that is exposed to one or more formulations that results in a chemical and/or physical modification. In some instances, the modified surface is texturized so as to include a plurality of surface pits. The average pit size opening can range, for example, from 40 nm to about 10 μm, and can include a plurality of average pit sizes in some cases. The modified surfaces can promote growth of a calcium phosphate layer, which can be accelerated relative to conventional techniques. Other variations of such implant surfaces, and methods of producing similar implant surfaces, are also discussed. | 10-21-2010 |
20100268346 | NANOTEXTURED COBALT-CHROMIUM ALLOY ARTICLES HAVING HIGH WETTABILITY AND METHOD OF PRODUCING SAME - The present invention relates to articles comprising a cobalt-chromium alloy and bearing a surface oxide layer that has a thickness of 20 to 40 Å, is enriched in chromium relative to said article, and includes a plurality of indentions that, independently, have a diameter of from about 40 to about 500 nm. Such articles can be suitable for implantation in a mammal. | 10-21-2010 |
20100268347 | MICRO AND NANO SCALE SURFACE TEXTURED TITANIUM-CONTAINING ARTICLES AND METHODS OF PRODUCING SAME - The present invention relates to processes involving contacting articles that include titanium or titanium alloy with a solution comprising hydrochloric acid and chloride-containing compound for a time and at a temperature effective to form a plurality of indentions that, independently, have a diameter of from about 200 nm to 10 microns. | 10-21-2010 |
20110190902 | METHODS AND DEVICES FOR IMPLANTS WITH IMPROVED CEMENT ADHESION - Biomedical implants (e.g., orthopedic implants) with modified surfaces that can enhance a cement bond's strength (e.g., tensile, shear, and/or fatigue) are disclosed, along with methods of manufacturing and using such implants. The implants can exhibit a variety of physical, chemical, or process-derived features which can enhance cement bonding. For instance, the implant surface can exhibit particular roughness values, and/or be substantially free of non native material. Processes for producing such implants can include providing a first roughened implant surface, which can be produced, for example, by particle blasting. A treatment formulation can be applied to the first roughened surface to create a second roughened surface that exhibits enhanced cement bonding properties relative to the first roughened surface. In some instances, the first roughened surface and the second roughened surface can exhibit substantially similar R | 08-04-2011 |
20120239157 | ULTRA-PASSIVATION OF CHROMIUM CONTAINING ALLOY AND METHODS OF PRODUCING SAME - The invention concerns article having a surface oxide layer up to 20 nm thick, the surface oxide layer comprising chromium and cobalt oxides where the atomic ratio of Cr/Co is more than 3. The invention also concerns methods for treating a chromium containing material, said method comprising contacting said material with a gas plasma under conditions effective to oxidize at least a portion of the material; and contacting said material with an acid. The treated surface is corrosion resistant and can be used in orthopedic implants, especially the wear surface of the orthopedic implant to reduce wear, and other corrosive environment. | 09-20-2012 |
Patent application number | Description | Published |
20100240070 | Nonseparation Assay Methods Using Peroxide Generating Enzymes - Nonseparation assay methods using peroxide generating enzymes in combination with a solid support for analyte detection are disclosed. The present assay methods provide a high degree of sensitivity, are simple and efficient to perform, and are excellent tools for diagnostic and high through-put screening applications. | 09-23-2010 |
20100267071 | SOLUTION PHASE HOMOGENEOUS ASSAYS - Methods, reagents, kits and systems are disclosed for determining an analyte in a sample suspected of containing the analyte where all reagents are soluble in aqueous solution. One assay method includes treating a sample suspected of containing the analyte under conditions such that if the analyte is present, an activator is brought into reactive configuration with a chemiluminescent compound to activates it. The sample is also treated with an agent to reduce signal not related to analyte. Finally, the sample is treated with a trigger solution thereby producing light from the activated chemiluminescent compound. No reagents are associated with a surface or other solid phase. | 10-21-2010 |
20100273189 | NON SEPARATION ASSAYS WITH SELECTIVE SIGNAL INHIBITORS - Methods, reagents, kits and systems are disclosed for determining an analyte in a sample, the assay method comprising forming a reaction mixture in an aqueous solution, by adding a chemiluminescent-labeled immobilized specific binding member, an activator-labeled specific binding member, a selective signal inhibiting agent, and a sample, wherein the chemiluminescent-labeled immobilized specific binding member and activator-labeled specific binding member bind to analyte present in the sample to form a binding complex, and adding to the reaction mixture a trigger solution to release a detectable chemiluminescent signal correlated to the amount of the analyte-bound binding complex present in the reaction mixture. | 10-28-2010 |
20130084652 | Homogeneous Chemiluminescence Assay Methods with Increased Sensitivity - Methods are disclosed for determining an analyte in a medium suspected of containing the analyte. One method comprises treating a medium suspected of containing an analyte under conditions such that the analyte, if present, causes a photosensitizer and a chemiluminescent compound to come into close proximity. The photosensitizer generates singlet oxygen and activates the chemiluminescent compound when it is in close proximity. Non-specific signal generated by singlet oxygen not in proximity is reduced or suppressed using a singlet oxygen quencher (SOQ). The activated chemiluminescent compound subsequently produces light. The amount of light produced is related to the amount of analyte in the medium. Use of Noise Modulation Agents significantly improves signal-to-noise ratios and assay sensitivity. Compositions and kits are also disclosed. | 04-04-2013 |