Latest scientific research findings. Practical, study-based implications. Joint positioning of the scientific expert group on care oases. Quality criteria and recommendations for the implementation of care oases. Care oases are multi-person spaces for the care of individuals with severe dementia in long-term care. Opinions on this new care concept are divided. Some view it as a cost-saving group care solution for elderly and severely dependent individuals, while others see it as an innovative and needs-oriented form of care. A sober discussion based on scientific results is necessary. This book makes an important contribution to objectifying the discussion and approaches the topic from various perspectives - including medical, socio-political, ethical, and legal.