System and method for preparing platelets

By merging platelet donations from multiple donors and dividing them into multiple platelet units, the inefficiency of existing technologies is solved, enabling more efficient platelet collection and preparation, and reducing the risk of platelet exposure among donors.

CN122398855APending Publication Date: 2026-07-17CERUS CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CERUS CORP
Filing Date
2017-01-06
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing technologies for platelet collection via apheresis are inefficient, fail to fully utilize the platelet potential of donors, result in insufficient production of platelet units, and pose a risk of platelet exposure among multiple donors.

Method used

Platelet donations are collected from multiple donors, merged, and divided into multiple platelet units to ensure that each unit contains more platelets than a single donation. A pathogen inactivation process is used to ensure safety.

Benefits of technology

It improves the production efficiency of platelet units, reduces the risk of platelet exposure among multiple donors, and enables more efficient platelet collection and preparation.

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Abstract

本发明涉及用于制备血小板的系统和方法，提供了用于制备血小板的方法、系统和组合物，包括用于制备适于输注的单采术来源的血小板单位的改进方法和系统以及包含此类血小板单位的组合物。
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