Surgery – Truss – Pad
Patent
1979-06-01
1981-05-26
Howell, Kyle L.
Surgery
Truss
Pad
128329R, 128347, 128 6, A61B 100, A61B 500
Patent
active
042691923
ABSTRACT:
A stabbing apparatus for diagnosis of living body comprising a tubular member (1) having a sharp-edged tip end portion (X), a first light guide means (5) inserted in the tubular member (1) and having one end disposed at the tip end portion (X), a second light guide means (6) inserted in the tubular member (1) and having one end disposed at the tip end portion (X), a light source means (8) applying light to the other end of the first light guide means (5) in order to deliver light through the tip end portion (X), and a photosensing means (10) at the other end of the second light guide means (6) for sensing light reflectedly applied to the tip end portion (X). The photosensing means (10) of the apparatus discriminatingly indicates situations where the tip end portion (X) is within the abdominal wall of a living body and where the portion (X) has passed through the abdominal wall.
REFERENCES:
patent: 3556085 (1971-01-01), Takahashi
patent: 3889656 (1975-06-01), Krawitt
patent: 3961621 (1976-06-01), Northeved
patent: 4058114 (1977-11-01), Soldner
patent: 4175545 (1979-11-01), Termanini
patent: 4181123 (1980-01-01), Crosby
Edholm P. et al., Med. & Biol. Engng, vol. 6, No. 4, Aug., 1968, pp. 409-413.
Howell Kyle L.
Olympus Optical Co,. Ltd.
LandOfFree
Stabbing apparatus for diagnosis of living body does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stabbing apparatus for diagnosis of living body, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stabbing apparatus for diagnosis of living body will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-449252