摘要

Objectives: To explore how cultural norms and somatic traits influence preferences for breast implant size and surgical technique across APAC countries. This study aims to inform surgeons about culturally aligned treatment planning that respects diverse aesthetic ideals beyond anatomy alone. Introduction: Implant choices are shaped not only by physical proportions but also by cultural perceptions of beauty, modesty, and identity. The APAC region presents a unique diversity where breast aesthetics vary dramatically by country. This study evaluates how body data and cultural values correlate with national preferences in implant volume and procedure. Materials / method: We analyzed >10,000 implant sales records from GCAesthetics across 7 countries. Distribution patterns were compared against average height, BMI, chest width, and bra size (WHO/OECD data). Preferences for implant vs. fat grafting vs. fillers were estimated from clinical and regional sources to contextualize patient decision-making. Results: Japan and Korea favored smaller sizes (250–300cc) with natural results; fat grafting is popular. China averaged around 300cc. Taiwan, India, and Thailand preferred larger sizes (≥350cc). Australia selected 300–400cc for balance. Technique preference and size reflect each culture’s concept of femininity, proportion, and visual impact. Conclusion: Breast augmentation trends across APAC are not dictated by anatomy alone. Cultural values deeply influence surgical goals. Recognizing these patterns allows surgeons to plan procedures that align with patient identity, achieving satisfaction through both physical harmony and cultural relevance.