Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 6:47 PM
Ignite Modification Date:
2025-12-24 @ 6:47 PM
NCT ID:
NCT04427657
Brief Summary:
Lipogems system consist in the use of a monouse kit for liposuction, processing and administration of adipose tissue. The use of the final product (microfragmented adipose tissue,not expanded) shoud promote the natural joint homeostasis, associated with a clinical improvement
Detailed Description:
The Objectiveof the study is to analyse the therapeutic role of microfragmented autologous tissue for the treatment of the knee osteoarthritis (OA).
Main purpose: Symptomatic and functional evaluation at 6 months by comparison of the Knee Injury and Osteoarthritis Outcome Score(KOOS) recorded between two groups (6±1 months) undergoing arthroscopic debridement ± injection of autologous microfragmented lipoaspirate tissue (Lipogems®).
Secondary Purposes: Evaluation of possible radiological changes pre-operative and after 6±1 months by means of MagneticResonanceImage analysis. Symptomatic and functional evaluation at 6±1 months by means of VisualAnalogueScale, KneeSocietyScore, Western Ontario and McMaster Universities Osteoarthritis Index(WOMAC). Reduction of anti-inflammatory drugs (pre-intervention versus 6±1 months). Evaluation "quality-adjusted life years" (QUALY) in relation to the questionnaire SatisfactioForm-12 (pre-intervention vs 6±1 months). Check for any adverse effects directly related to the use of micro-fragmented adipose tissue. Changes in serum levels of biomarkers related to OA (CollagenType II C-Telopeptide (CTX-II), collagen type III N-propeptide (PIIINP)) will be evaluated (pre-intervention vs 6±1 months).
The study is an interventional, prospective, randomized, controlled trial. Controls: n = 39 patients with knee osteoarthritis undergoing arthroscopic debridement. Cases: n = 39 patients with knee osteoarthritis undergoing arthroscopic debridement surgery + intrarticular injection of autologous microfragmented lipoaspirate tissue (Lipogems®).
Surgical technique: patient in supine position. A double contemporary operating fields is made under sedation. During arthroscopic debridement is made an injection of local anesthetic at the dermal level with a subcutaneous infiltration of Klein solution. The plastic surgeon wait for about 5 minutes for vasoconstriction and then start with liposuction of about 60 ml of adipose tissue. Then lipoaspirate was processed with Lipogems® technique that consist in a mechanical fragmentation, physiological washing and filter passage of the lipoaspirate. A volume of 8-9 ml of microfragmented adipose tissue was injected intra-articulary after arthroscopic debridement.
Study:
NCT04427657
Study Brief:
Protocol Section:
NCT04427657