Miwatec Co., Ltd. Patent applications |
Patent application number | Title | Published |
20100121197 | ULTRASONIC HORN WITH ENLARGED DISTAL END PORTION - An ultrasonic horn includes a main body portion and a distal end structure formed at a distal end of the main body portion, the ultrasonic horn being adapted to be used to cut living tissue. The largest outer diameter of a portion of the ultrasonic horn is in the distal end structure, the portion being inserted into the living tissue when the living tissue is cut. | 05-13-2010 |
20090248065 | HEMOSTATIC DEVICE SEALING DAMAGED SITE WITH VACUUM - A hemostatic device includes a hemostatic head that includes a peripheral end surface formed at a distal end of the hemostatic head, the peripheral end surface extending along an outer edge region of the distal end in a circumferential direction of the hemostatic head and having suction ports formed on the peripheral end surface, a recess that is open at the distal end and that is surrounded by the peripheral end surface, a plurality of suction channels that are formed inside the hemostatic head, the suction channels communicating with the respective suction ports. The device also includes a suction device for applying suction pressure to the suction ports via the suction channels, the suction device being coupled to the suction channels. | 10-01-2009 |
20090176184 | METHOD AND PULVERIZING APPARATUS FOR PREPARING PULVERIZED PRODUCT OF EXTRACTED TOOTH, DEMINERALIZED POWDER ORIGINATED FROM EXTRACTED TOOTH, AND COMPOSITE OF DEMINERALIZED POWDER AND APATITE, SUITABLE FOR USE IN HIGHLY ADVANCED MEDICAL TREATMENTS - [Problems] To provide a means and method for providing a pulverized extracted tooth product without causing the extracted teeth to lose their original properties. To provide a new material, originated from the pulverized extracted tooth product and imbued with new properties suited to the regeneration and the like of the alveolar bone. | 07-09-2009 |
20090011494 | Method for controlling biological function with mechanical vibration and device therefor - Methods and apparatus for controlling biological functions with mechanical vibration are provided. Stimulation is applied to cells of one of an organism, bacteria or virus by mechanical vibration. The biological function comprises biological functions relating to cell growth. The biological functions relating to cell growth may include at least one of cell cultivation, cell proliferation, cell fusion, and cell differentiation. | 01-08-2009 |
20080208231 | HANDPIECE AND HORN FOR ULTRASONIC SURGICAL INSTRUMENT - The present invention aims to provide a handpiece and a horn for an ultrasonic surgical instrument in which better visual recognition of a tip portion of the horn can be given. The handpiece for an ultrasonic surgical instrument includes: a horn of which tip portion vibrates at an ultrasonic wave velocity; and an external cylinder for covering the horn except the tip portion. An external diameter of the tip portion of the horn is larger than an external diameter of a part covered by the external cylinder. | 08-28-2008 |