Device for collecting cell material

Details Device for collecting cell material Device for collecting cell material

1981-07-22

1984-08-28

Howell, Kyle L.

Surgery

Truss

Pad

128344, A61B 100

Patent

active

044678169

ABSTRACT:
A device for collecting cell material from a body cavity includes a guide tube and a cell sampler which is retractable into the guide tube, which has a front portion and a back portion. The cell sampler has the shape of an inflatable balloon which is retractable into itself and pulled over the end of the front portion of the guide tube. The device also has an inflation means for introducing gas into the sampler to inflate it. Retraction means, which passes through the guide tube and is connected with the inner wall of the balloon-type cell sampler, has been provided for retracting the cell sampler into the guide tube.

REFERENCES:
patent: 3037495 (1962-06-01), Naz
patent: 3095871 (1963-07-01), Mann et al.
patent: 3168092 (1965-02-01), Silverman
patent: 3433214 (1969-03-01), Silverman
patent: 3525329 (1970-08-01), Zeimer
patent: 3664328 (1972-05-01), Moyle et al.
patent: 3834394 (1974-09-01), Hunter et al.
patent: 3850176 (1974-11-01), Gottschalk
patent: 3881464 (1975-05-01), Levene

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