Surgery – Endoscope – With guide means for body insertion
Reexamination Certificate
2006-04-04
2006-04-04
Leubecker, John P. (Department: 3739)
Surgery
Endoscope
With guide means for body insertion
C600S173000
Reexamination Certificate
active
07022068
ABSTRACT:
An endoscope system with a hollow cylinder and bellows moving mechanism is provided. The system includes a cylinder having a head unit mounted by a camera devices, a front fixing unit connected to the head unit which is installed to an outer circumference of the cylinder and fixed to an inner wall of an organ, a rear fixing unit slidably installed at the outer circumference of the cylinder and fixed to the inner wall of the organ, and a moving unit between the front fixing unit and the rear fixing unit for moving the head unit in the organ by an extension and contraction when the front fixing unit or the rear fixing unit fixes the head unit to the inner wall of the organ. The moving unit includes a double bellows and forms a hermetic space with the outer circumference surface of the cylinder.
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Dario Paolo
Jeong YounKoo
Kim Byung-Kyu
Kim Tae-Song
Lim Hun-Young
Korea Institute of Science and Technology
Leubecker John P.
Patterson & Sheridan L.L.P.
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