Clinical Research Directory

Evaluation of the Efficacy and Safety of Using Platelet-rich Fibrin (PRF)-Based Lipobolus for the Immediate Reconstruction of Defects After Breast-conserving Resection for Breast Cancer (Minimally Invasive Primary Immediate Grafting)

The goal of this clinical trial is to learn if a special type of fat graft, made by mixing a person's own fat with platelet-rich fibrin (PRF), works to fix breast shape defects after cancer surgery. PRF is a substance made from a person's own blood that is rich in growth factors, which may help the graft survive better. The main questions it aims to answer are: What percentage of the fat graft's volume remains in place 3 months after radiation therapy? What is the safety of this procedure, including its side effects and any impact on cancer returning? Participants will: * Undergo standard breast-conserving surgery to remove the tumor * Have liposuction (fat removal) from their own belly or thighs * Receive a "lipobolus" (their own fat mixed with PRF) placed into the breast defect during the same surgery * Follow up for 12 months with ultrasound scans, physical exams, and questionnaires (BREASTQ) about their satisfaction and quality of life

Efficacy and Stability of Autologous Fat Grafting for Penile Girth Augmentation

The primary aim of this study is to evaluate the clinical and radiological efficacy and long-term stability of autologous fat grafting as a method for girth augmentation. The procedure involves extracting approximately 40-80 mL of fat from the patient's lower abdomen. This harvested fat is repeatedly washed , and then injected into the penile dartos layer to enhance penile circumference. The study will enroll male individuals between 21-60 years old who have regular coital activity, are dissatisfied with their penile girth, and have a flaccid mid-shaft penile circumference of less than 11 cm. Researchers will measure the clinical success of the procedure by tracking the mean change in penile mid-shaft circumference. Additionally, high-resolution ultrasonography will be used at 6 weeks post-operatively to objectively assess the survival and thickness of the transplanted fat layer. Finally, at a three-month follow-up, patient satisfaction will be evaluated to measure improvements in aesthetic outcomes and functional satisfaction.