1
Shimizu Koh, Masuda Shinya, Kimura Kenichi: (Ja) 超音波手術装置, (En) Ultrasonic surgical operation instrument. Olympus Corporation, Shimizu Koh, Masuda Shinya, Kimura Kenichi, OSUGA Yoshiyuki, December 29, 2005: WO/2005/122917 (120 worldwide citation)

(EN) An ultrasonic surgical operation instrument characterized by comprising a treating section for treating living tissues by ultrasonic vibrations, a heat sensor disposed in the treating section for detecting the temperature of the treating section, and a control means for controlling the temperat ...


2
Masuda Shinya: Surgical operating apparatus. Olympus Medical Systems, July 1, 2009: EP2074959-A1 (113 worldwide citation)

A surgical operating apparatus includes a sheath (18) having a distal end portion and a proximal end portion, a shaft-shaped probe body (11) which is inserted in the sheath (18) and has a distal end portion and a proximal end portion, and in which ultrasonic is transmitted, a probe distal end portio ...


3
Masuda Shinya: Surgical operating apparatus. Olympus Medical Systems, April 1, 2009: EP2042112-A2 (51 worldwide citation)

A surgical operating apparatus includes a sheath (18) having a distal end portion and a proximal end portion, a shaft-shaped probe body (11) which is inserted in the sheath (18) and in which ultrasonic vibration is transmitted, a jaw (17) which is rotatably supported on the distal end portion of the ...


4
Kimura Kenichi, Shimizu Ko, Masuda Shinya: Ultrasonic surgery apparatus. Olympus, January 12, 2006: JP2006-006410 (48 worldwide citation)

PROBLEM TO BE SOLVED: To provide an ultrasonic surgery apparatus which reliably enables coagulation of living tissues for a short time and reduces time for surgery.SOLUTION: Various kinds of ultrasound output conditions are stored in a CPU 31, and signals indicating the amount of a current flowing t ...


5
Kimura Kenichi, Masuda Shinya, Shimizu Koh: Ultrasonic apparatus with selectable treatment modes. Olympus, December 28, 2005: EP1609428-A1 (47 worldwide citation)

An ultrasonic surgical apparatus comprises a treatment device with an ultrasonic transducer driven to generate ultrasonic vibration, an operation device outputting a signal commanding the transducer to start driving in response to an operator's operation, and a driver driving the transducer by suppl ...


6
Masuda Shinya, Miyazawa Taro, Okabe Hiroshi, Taniguchi Kazunori: Surgical instrument. Olympus Medical Systems, January 9, 2008: EP1875875-A1 (42 worldwide citation)

A surgical instrument can grasp a living tissue (S) by first and second grasping members (25, 59), can cut the grasped tissue by ultrasonic vibration from a grasping surface (61) of an ultrasonic vibrating portion (31) in the second member, and can coagulate the cut portion of the tissue by high-fre ...


7
Shibata Yoshikiyo, Masuda Shinya, Karasawa Hitoshi, Ishikawa Manabu: Ultrasonic manipulation device. Olympus Optical, July 2, 2002: JP2002-186627 (33 worldwide citation)

PROBLEM TO BE SOLVED: To provide an ultrasonic manipulation device whose electric scalpel and ultrasonic scalpel can be used respectively, and which can be used as a compact, inexpensive and simple ultrasonic manipulation device when an electric scalpel is not used.SOLUTION: This invention is an ult ...


8
YACHI CHIE, MASUDA SHINYA: [fr] Appareil pour opération chirurgicale, [de] Chirurgische Operationsvorrichtung, [en] Surgical operating apparatus. OLYMPUS MEDICAL SYSTEMS, November 4, 2009: EP2113210-A2 (20 worldwide citation)

[en] A surgical operating apparatus comprising, a sheath (18) provided with a distal end part and a proximal end part, an apparatus main body to be coupled to the proximal end part of the sheath (18), a probe (11) which is provided with a distal end part and a proximal end part, is inserted into the ...


9
Murakami Eiji, Masuda Shinya, Sasaki Katsumi, Masubuchi Ryoji: Ultrasonic treatment instrument. Olympus, September 22, 2005: JP2005-253874 (18 worldwide citation)

PROBLEM TO BE SOLVED: To provide a surgical ultrasonic treatment instrument easier to use and excellent in operability.SOLUTION: The surgical ultrasonic treatment instrument is equipped with a handpiece unit 4 having a long insertion part inserted into a body cavity and an operating part as a part a ...


10
Masuda Shinya: Surgical operating apparatus. Olympus Medical Systems, April 23, 2009: JP2009-082711 (9 worldwide citation)

PROBLEM TO BE SOLVED: To provide a surgical operating apparatus for preventing the damage of a probe caused by the contact of the distal end of the probe with a sheath when jaws and the distal end of the probe are engaged.SOLUTION: In the surgical operating apparatus, a shaft-shaped vibration transm ...