Korean surgeons take several advanced measures to minimize the risk of warping or absorption when using rib cartilage for autologous tissue rhinoplasty. One key technique is precise carving and reinforcement of the harvested rib cartilage. Since rib cartilage has a natural tendency to warp over time, experienced surgeons carefully shape the graft in a way that counteracts this tendency, often by using layered or diced cartilage techniques. Additionally, structural support methods, such as using K-wire fixation or securing the cartilage with fascia (usually temporalis or dermis fascia), help maintain stability and prevent distortion. To reduce absorption, Korean surgeons often pre-treat the cartilage by allowing it to “rest” for a short period after harvesting before implantation. This helps stabilize the cartilage and reduces unpredictable changes after surgery. Furthermore, some specialists use diced cartilage wrapped in fascia, which provides additional support while reducing the likelihood of warping or resorption. With these refined surgical approaches and post-operative care, Korean plastic surgeons achieve long-lasting, natural-looking results with autologous tissue rhinoplasty.