Cell preparation aliquoting method and system
The automated cell preparation dispensing system solves the problems of low dispensing efficiency and accuracy caused by manual operation, realizes precise dispensing of cell preparations, improves dispensing efficiency and accuracy, and ensures treatment efficacy and timing.
WO2026032113A1 Publication Date: 2026-02-12BEIJING CELLBRI FUTURE BIOTECHNOLOGY CO LTD
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Patent Information
- Application Number
- PCT/CN2025/111629
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-08-09
- Filing Date
- 2025-07-30
- Publication Date
- 2026-02-12
AI Technical Summary
Technical Problem
Existing cell preparation dispensing methods suffer from low dispensing efficiency and accuracy due to manual operation, and are susceptible to vibrations in pipelines and devices, affecting treatment efficacy and timing.
Method used
The automated cell preparation dispensing system includes a mixing device and an injection device. By precisely controlling the lever stroke of the injection device, the cell preparation can be accurately dispensed, avoiding the effects of manual operation and vibration.
Benefits of technology
It improves dispensing efficiency and accuracy, ensuring that the therapeutic effect of cell preparations and the timing of patient treatment are not affected, and avoids waste of cell preparations.
✦ Generated by Eureka AI based on patent content.
Abstract
A cell preparation aliquoting method and system, the method comprises: controlling a mixing apparatus to perform a mixing operation on a cell preparation in a mixing bag to obtain a mixed cell preparation (101); controlling an injection apparatus to draw in the mixed cell preparation, and sequentially aliquoting the mixed cell preparation in the injection apparatus into each aliquot bag according to a preset aliquot volume (102). Since the entire process relies on automated machine control, it avoids low aliquoting efficiency and accuracy caused by manual operation. At the same time, controlling the injection apparatus to accurately aliquot the cell preparation into each aliquot bag according to the preset aliquot volume avoids using manual weighing for volume control, thereby avoiding the impact of vibrations from pipelines and other apparatuses on volume control, further improving aliquoting accuracy and ensuring that the therapeutic effect of the cell preparation and the timing of patient treatment are not affected.
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