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Related Experiment Video

Updated: Jun 17, 2026

Technique for Obtaining Mesenchymal Stem Cell from Adipose Tissue and Stromal Vascular Fraction Characterization in Long-Term Cryopreservation
05:57

Technique for Obtaining Mesenchymal Stem Cell from Adipose Tissue and Stromal Vascular Fraction Characterization in Long-Term Cryopreservation

Published on: December 30, 2021

Cryopreservation of adipose tissue.

Lee Lq Pu1

  • 1Division of Plastic Surgery; University of California at Davis; Sacramento, CA USA.

Organogenesis
|January 5, 2010
PubMed
Summary

Preserving aspirated fat through cryopreservation offers a solution to unpredictable fat grafting outcomes. This research aims to develop a reliable method for long-term adipose tissue preservation, advancing regenerative medicine.

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Correlation of Time to Soft Tissue Coverage With Clinical Outcome in Lower Extremity Trauma in the Modern Era: A Single-Center Retrospective Review.

Eplasty·2023
See all related articles

Area of Science:

  • Regenerative Medicine
  • Tissue Engineering
  • Plastic Surgery

Background:

  • Autologous fat transplantation for soft-tissue augmentation faces challenges with unpredictable long-term results due to graft absorption.
  • Current methods limit adipose aspirates to immediate use during the same surgical procedure, leading to discarding of excess tissue.
  • There is a significant clinical need for methods to preserve adipose aspirates for future applications.

Purpose of the Study:

  • To investigate the feasibility and develop a reliable method for the long-term cryopreservation of adipose tissue.
  • To overcome the limitations of current autologous fat grafting techniques.
  • To explore the potential of preserved adipose tissue in future regenerative medicine applications.

Main Methods:

  • Extensive laboratory research focusing on cryopreservation techniques for adipose tissue.
  • Investigating various parameters to ensure the viability and functionality of cryopreserved fat grafts.
  • Translational research approach to bridge laboratory findings with clinical applications.

Main Results:

  • Preliminary findings suggest that cryopreservation is a viable option for long-term adipose tissue storage.
  • The research is progressing towards establishing a reliable protocol for fat graft preservation.
  • Successful cryopreservation could significantly improve the predictability and outcomes of soft-tissue augmentation.

Conclusions:

  • Developing a reliable method for long-term adipose tissue cryopreservation is achievable.
  • This advancement holds the potential to revolutionize soft-tissue augmentation and regenerative therapies.
  • Preserved adipose tissue could offer a valuable resource for future reconstructive and aesthetic procedures.
Keywords:
adipose tissuecryopreservationdimethyl sulfoxidefat transplanationtrehalose

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