Title:
INTRAUTERINE TISSUE SAMPLING IMPLEMENT
Document Type and Number:
Japanese Patent JP2022139854
Kind Code:
A
Abstract:
To provide an intrauterine tissue sampling implement capable of sampling target tissues more reliably.SOLUTION: An intrauterine tissue sampling implement 1 includes: a tissue sampling end 10; a shaft part 30 extending backward from a rear end of the tissue sampling end 10; and a grip part 50 provided at a rear end of the shaft part 30. The tissue sampling end 10 is provided with an oval annular frame 11 having a major diameter in a back and forth direction. The oval annular frame 11 is provided with an oval through hole 12 having a major diameter in the back and forth direction. An inner surface of a front end side part of at least the oval through hole 12 is a recessed surface 13 extending into the oval annular frame 11, and an inner edge of a front surface and a back surface of the oval annular frame 11 at a part having the recessed surface 13 are edge parts 14, 15 scraped inward. The intrauterine tissue sampling implement 1 is integrally formed of synthetic resin. The shaft part 30 can be bent by hand to form a curved part 31 in plastic deformation.SELECTED DRAWING: Figure 1
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Inventors:
INOUE FUTOSHI
Application Number:
JP2021040413A
Publication Date:
September 26, 2022
Filing Date:
March 12, 2021
Export Citation:
Assignee:
KITAZATO CORP
International Classes:
A61B10/02; A61B17/42
Attorney, Agent or Firm:
Aiso Patent Business Corporation
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