Title:
シャフト器具、及び、特に医療用内視鏡シャフト器具
Document Type and Number:
Japanese Patent JP6905509
Kind Code:
B2
Abstract:
A medical-endoscopic shank instrument includes a hollow shank (2), a distal side housing (8) in the hollow shank, an electronic picture sensor (14) and/or a light located in the housing. The housing is linearly movable to move the picture sensor and/or the light from within an inner lumen (22) of the hollow shank to outside the inner lumen. The housing is displaceable through an opening (20) formed on a peripheral wall of the hollow shank. An inner-lying outer side (26), opposite and away from the opening, is formed on a peripheral wall of the hollow shank and is supported on an elongate carrier (32) which is guided in the hollow shank. The elongate carrier (32) is configured elastically resiliently transverse to longitudinal extensions thereof and extends essentially over a whole length of the hollow shank and is fixed in a region of the proximal end/proximally of the hollow shank.
More Like This:
Inventors:
Frey, Sebastian
Henel, friedrich
Kellner, Eberhard
Henel, friedrich
Kellner, Eberhard
Application Number:
JP2018511725A
Publication Date:
July 21, 2021
Filing Date:
August 29, 2016
Export Citation:
Assignee:
Richard Wolf GmbH
International Classes:
A61B1/018; A61B1/05; A61B1/06
Domestic Patent References:
| JP2012200597A | ||||
| JP2010506669A | ||||
| JP2002065597A |
Attorney, Agent or Firm:
Shoichi Okuyama
Moriaki Ogawa
Haruyuki Nishiyama
Mitsuji Sekiya
Arihara Koichi
Matsushima Tetsuo
Moriaki Ogawa
Haruyuki Nishiyama
Mitsuji Sekiya
Arihara Koichi
Matsushima Tetsuo