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    TAMPER FOR EMBEDDING TISSUE SAMPLES
    2.
    发明公开
    TAMPER FOR EMBEDDING TISSUE SAMPLES 审中-公开

    公开(公告)号：US20230324265A1

    公开(公告)日：2023-10-12

    申请号：US18298912

    申请日：2023-04-11

    申请人： Leavitt Medical, Inc.

    发明人： Sorin Musat

    IPC分类号： G01N1/31 ,  G01N1/36

    CPC分类号： G01N1/31 ,  G01N1/36 ,  G01N2001/366

    摘要： A tamper for making paraffin blocks for histology may include a pliable tamper head and a handle. The handle may be permanently or removably attached to the tamper by using screws, magnets, or the like. The tamper may be made from a pliable material, such as a silicone rubber, with improved thermal transfer and high latent heat. In use, the tamper may be warmed in advance to a working temperature by placing the tamper on a hot plate of the embedding station or on a dedicated smaller hot plate. Alternatively, the tamper may be heated with an electric resistive element, a thermoelectric device, or an electric induction coil.

    Matrix for receiving a tissue sample and use thereof
    3.
    发明授权
    Matrix for receiving a tissue sample and use thereof 审中-公开

    公开(公告)号：US10670593B2

    公开(公告)日：2020-06-02

    申请号：US15853251

    申请日：2017-12-22

    申请人： Leavitt Medical, Inc.

    发明人： Sorin Musat

    IPC分类号： G01N33/543 ,  G01N1/36 ,  G01N1/30 ,  G01N1/42

    摘要： A custom-made matrix suitable for receiving a tissue sample is described, as well as the use thereof to obtain a multiplex histological preparation. The disclosure also relates to a multiplex biopsy array comprising tissue and/or cell samples arranged in a matrix material and to a method for the preparation of a multiplex biopsy array. Methods for preparing blocks of matrix material to be used in multiplex biopsy arrays are also described, as well as methods for loading biopsy samples in the blocks, and methods for treating and processing the blocks to form biopsy arrays. The biopsy arrays made using the block of matrix material can be used to prepare sections and slides for histological procedures, including quantitative analyses and parallel processing.

    MATRIX FOR RECEIVING A TISSUE SAMPLE AND USE THEREOF
    4.
    发明申请
    MATRIX FOR RECEIVING A TISSUE SAMPLE AND USE THEREOF 审中-公开

    公开(公告)号：US20180120308A1

    公开(公告)日：2018-05-03

    申请号：US15853251

    申请日：2017-12-22

    申请人： Leavitt Medical, Inc.

    发明人： Sorin Musat

    IPC分类号： G01N33/543 ,  G01N1/36 ,  G01N1/30 ,  G01N1/42

    CPC分类号： G01N33/5436 ,  A61K2300/00 ,  G01N1/30 ,  G01N1/36 ,  G01N1/42

    摘要： A custom-made matrix suitable for receiving a tissue sample is described, as well as the use thereof to obtain a multiplex histological preparation. The disclosure also relates to a multiplex biopsy array comprising tissue and/or cell samples arranged in a matrix material and to a method for the preparation of a multiplex biopsy array. Methods for preparing blocks of matrix material to be used in multiplex biopsy arrays are also described, as well as methods for loading biopsy samples in the blocks, and methods for treating and processing the blocks to form biopsy arrays. The biopsy arrays made using the block of matrix material can be used to prepare sections and slides for histological procedures, including quantitative analyses and parallel processing.

    METHODS AND SYSTEMS FOR PREPARING CYTOLOGICAL SAMPLES
    5.
    发明申请
    METHODS AND SYSTEMS FOR PREPARING CYTOLOGICAL SAMPLES 有权

    公开(公告)号：US20210181075A1

    公开(公告)日：2021-06-17

    申请号：US17188955

    申请日：2021-03-01

    申请人： Leavitt Medical, Inc.

    发明人： Sorin Musat

    IPC分类号： G01N1/31 ,  G01N1/40 ,  G01N1/14

    摘要： The disclosed methods for preparing cytological samples may include placing a cytological sample in a concave filter in a filtration system, applying a negative pressure to an outer side of the concave filter with a vacuum device to withdraw a liquid from the cytological sample, applying a sectionable matrix material over the filtered cellular material within the concave filter, and removing an assembly including the filtered cellular material and the sectionable matrix material from the filtration system. Various other related methods, systems, and materials are also disclosed.

    METHODS AND SYSTEMS FOR PREPARING CYTOLOGICAL SAMPLES
    6.
    发明申请
    METHODS AND SYSTEMS FOR PREPARING CYTOLOGICAL SAMPLES 审中-公开

    公开(公告)号：US20200033238A1

    公开(公告)日：2020-01-30

    申请号：US16523904

    申请日：2019-07-26

    申请人： Leavitt Medical, Inc.

    发明人： Sorin Musat

    IPC分类号： G01N1/31 ,  G01N1/14 ,  G01N1/40

    摘要： The disclosed methods for preparing cytological samples may include placing a cytological sample in a concave filter in a filtration system, applying a negative pressure to an outer side of the concave filter with a vacuum device to withdraw a liquid from the cytological sample, applying a sectionable matrix material over the filtered cellular material within the concave filter, and removing an assembly including the filtered cellular material and the sectionable matrix material from the filtration system. Various other related methods, systems, and materials are also disclosed.

    METHODS AND SYSTEMS FOR PREPARING CYTOLOGICAL SAMPLES
    7.
    发明公开
    METHODS AND SYSTEMS FOR PREPARING CYTOLOGICAL SAMPLES 审中-公开

    公开(公告)号：US20240183764A1

    公开(公告)日：2024-06-06

    申请号：US18439949

    申请日：2024-02-13

    申请人： Leavitt Medical, Inc.

    发明人： Sorin Musat

    IPC分类号： G01N1/31 ,  G01N1/14 ,  G01N1/40

    CPC分类号： G01N1/31 ,  G01N1/14 ,  G01N1/40 ,  G01N2001/1418

    摘要： The disclosed methods for preparing cytological samples may include placing a cytological sample in a concave filter in a filtration system, applying a negative pressure to an outer side of the concave filter with a vacuum device to withdraw a liquid from the cytological sample, applying a sectionable matrix material over the filtered cellular material within the concave filter, and removing an assembly including the filtered cellular material and the sectionable matrix material from the filtration system. Various other related methods, systems, and materials are also disclosed.