Department of Prosthodontics, Kyung Hee University Dental Hospital, Seoul, Republic of Korea.
Department of Prosthodontics, School of Dentistry, Pusan National University, Yangsan, Republic of Korea.
J Prosthodont. 2019 Jun;28(5):592-595. doi: 10.1111/jopr.13060. Epub 2019 Apr 26.
The conventional method for impressions of flabby tissue uses modified trays and highly flowable materials, but mucostatic impressions are difficult to achieve due to the viscous and the elastic natures of impression materials. In this report, a technique is presented in which conventional impression and intraoral scanning for a fully edentulous patient with flabby tissue are combined. The definitive impression was obtained by applying appropriate pressure to each tissue area, and the denture can be maintained passively and stable at rest and during function.
常规的松软组织印模方法使用改良托盘和高流动性材料，但由于印模材料的粘性和弹性，很难获得黏膜稳定印模。在本报告中，介绍了一种技术，即将常规印模和口内扫描技术结合应用于一位有松软组织的全口无牙患者。通过对每个组织区域施加适当的压力获得终印模，可以使义齿在休息和功能时被动稳定地保持。
