Liquid-tight case for tissue device and system having same - Patents.com

JP2025513919A5Pending Publication Date: 2026-06-033D BIOLABS LLC
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Patent Information

Application Number
JP2024561757
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-04-07
Filing Date
2023-04-24
Publication Date
2026-06-03

AI Technical Summary

Technical Problem

Existing tissue devices are prone to leakage, cracks and delamination when under pressure, and there are also challenges in controlling the flow of fluid in microchannel devices.

Method used

A liquid sealed housing is designed, including a housing, a first inlet port, a second inlet port and at least one outlet port, the housing is configured to enclose the tissue device, the first inlet port and the second inlet port are respectively in communication with the first and second channel networks of the tissue device, and the outlet port is used for fluid output.

Benefits of technology

The liquid seal protection of tissue devices is achieved, which avoids leakage, cracks and delamination problems, and ensures the smooth flow of fluid in the microchannel equipment through a fine fluid control system.

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Abstract

The liquid-tight case includes a housing for enclosing a tissue device, the tissue device having a first channel network and a second channel network in fluid communication with the first channel network. The liquid-tight case also includes a first inlet port, a second inlet port, and at least one outlet port. The first inlet port is formed in or coupled to the housing and configured to be in fluid communication with the first channel network of the tissue device. The second inlet port is formed in or coupled to the housing and configured to be in fluid communication with the second channel network of the tissue device. The at least one outlet port is formed in or coupled to the housing. The liquid-tight case allows the tissue device to have more flexible and more complex designs with more suitable or modified materials for cell migration and tissue formation.
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