CELL TRAPPING DEVICE

摘要

A cell trapping device includes a housing that includes an inlet opening connected to an inlet line through which a cell dispersion liquid is introduced and an outlet opening connected to an outlet line through which the cell dispersion liquid is discharged; and a filter which is positioned within the housing and includes a trapping region for trapping cancer cells contained in the cell dispersion liquid. The filter is bonded to the housing, at least a part of the trapping region is formed of an observation region for observing the trapping region from the outside, the inlet line and the inlet opening are arranged at outer positions than the observation region when viewed from a normal line direction of the filter, and the inlet line is extended along an in-plane direction of the filter.

主权项

1. A cell trapping device comprising:
a housing that includes an upper member and an lower member, wherein the upper member includes an inlet opening connected to an inlet line through which a cell dispersion liquid is introduced, and the lower member which includes an outlet opening connected to an outlet line through which the cell dispersion liquid is discharged; and a filter which is positioned within the housing and includes a trapping region for trapping cancer cells contained in the cell dispersion liquid, wherein the filter is bonded to the housing, at least a part of the trapping region is formed of an observation region for observing the trapping region from the outside, the inlet line and the inlet opening are arranged at outer positions than the observation region when viewed from a normal line direction of the filter, and the inlet line is extended along an in-plane direction of the filter.