Use of stem cells or progenitor cells to treat, delay, prevent, or repair tearing of cruciate ligaments

摘要

Methods for treating a partial or complete rupture of cranial cruciate ligament (CrCL) damage and for preventing or delaying CrCL damage with or without synovitis in dogs are disclosed. For example, this document provides methods for using stem cells and/or progenitor cells to prevent or reduce the likelihood of CrCL rupture in the contralateral leg of mammals, especially dogs, diagnosed with CrCL rupture, as well as methods for using stem cells and/or progenitor cells to treat, delay or prevent complete CrCL rupture in mammals, especially dogs, diagnosed as having a partial CrCL rupture.

主权项

1. A method for reducing the likelihood of cranial cruciate ligament (CrCL) rupture in a contralateral normal, unaffected leg of a dog diagnosed with an existing or previous unilateral CrCL rupture, or stifle synovitis with or without instability in an opposing leg, the method comprising administering a composition comprising mesenchymal stem cells (MSCs) or progenitor cells to the contralateral normal, unaffected leg of the dog, wherein the composition is administered either intravenously or directly into an area of the CrCL in the contralateral leg.