Ultrasound-Guided Injections for Meniscal Injuries in Active-Duty Military

The Lipogems system (Lipogems International SpA, Milan, Italy) is designed to isolate autologous, micro-fragmented adipose tissue without enzymes or other additives. It uses mild mechanical forces to break down adipose tissue that is extracted from the patient into a form that can be injected into the meniscal lesion and other degenerated tissues in a sterile and safe manner. The resulting product is rich in pericytes and mesenchymal stromal cells, retained within an intact stromal vascular niche, that is ready for use in clinical applications.

"Normal Saline solution is a mixture of sodium chloride in water (9 g NaCl per liter water, 0.9% saline). Trephination allows for vascular growth and healing, especially in the inner avascular regions of the meniscus, by puncturing the meniscus. Small tunnels are created, which allow for healing factors to reach the avascular inner region of the meniscus from the vascular peripheral regions."