BACKGROUND Implant loosening is the most common reason for revision surgery. OBJECTIVE Contribution of modern cementing technique to the long-term stability of an implant. METHODS Evaluation of the available evidence on modern cementing technique. RESULTS Modern cementing technique in hip arthroplasty is considered established and leads to better cementing results. In knee arthroplasty, there are also specific recommendations, including intensive cleaning of the bone bed, mixing of bone cement under vacuum and application of bone cement to the implant and the bone. CONCLUSIONS The use of modern cementing technique in hip and knee arthroplasty facilitates cementing, increases safety, and minimizes the risk of mechanical loosening.